cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Threat of Deprecated BGP Attributes.
Creators: name: Metcalf, Leigh
name: Snoke, Timur
Publisher: name: Carnegie Mellon University
Year: 2024
Subjects: Software Engineering

description: Border Gateway Protocol (BGP) routing is a core part of the mechanism by which packets are routed on the Internet. BGP routing gets email to its destination, enables domain name service (DNS) to work, and web pages to load. An important aspect of routing is that packets cross boundaries of the many autonomously controlled networks that, together, comprise the Internet. This allowing us to access, for example, the Amazon website from a phone on the Verizon network. It allows military commanders to see pictures of troop transports in one location and pictures of tanks in another. The BGP protocol, though less well known than low-level protocols such as IP, TCP, and UDP, has a critical role in facilitating – and negotiating – the flows of packets among the many autonomous networks that comprise the Internet.Consequently, vulnerabilities in  the BGP protocol are a very big deal. We have a long-standing expectation that the Internet is robust, particularly with regard to the actions of the many organizations that operate portions of the network – and therefore that a system designed to keep the traffic flowing could only be disrupted by a very large event. In this SEI Blog post, we will examine how a small issue, a deprecated path attribute, can cause a major interruption to traffic.
Generation and control of noncollinear magnetism by supercurrent
Creators: name: Takashima, Rina
name: Kato, Yasuyuki
name: Yanase, Youichi
name: Motome, Yukitoshi
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: When superconductivity couples with noncollinear spin textures, rich physics arises; for instance, singlet Cooper pairs can be converted to triplet pairs, and topological superconductors can be realized. For their applications, the controllability of noncollinear magnetism is a crucial issue. Here, we propose that a supercurrent can induce and control noncollinear magnetic orders in a correlated metal on top of a singlet superconductor. We show that the magnetic instability in the correlated metal is enhanced by the proximity effect of supercurrents, which leads to phase transitions from a paramagnetic state to noncollinear magnetic phases with helical or vortexlike spin textures. Furthermore, these magnetic orders can be switched by the direction of the supercurrent. We also discuss the effect of the Rashba spin-orbit coupling and the experimental realization.
description: 5+3 pages, 4 figures
The Reception of Emilio Salgari in Argentina
Creators: name: Favaro, Alice
Publisher: name: Università Ca’ Foscari Venezia, Italia
Year: 2019

description: This essay analyses the specificity of Emilio Salgari’s case in Argentina and the inseparable relationship between popular literature and comic, through a consideration about his reception, reader’s reception and recurring themes in his work. To this purpose, the article focuses on Salgari’s presence on the collective imaginary. In fact, the presence of Salgari’s novels in Argentina allows the circulation of literature between migrants through comic book’s adaptations. This kind of adaptation makes it possible to reuse literary texts and have a wide diffusion through different communications system reaching other kind of readers.
description: Rassegna iberistica
Eigenvalues of Casimir invariants for Uq[osp(m|n)]
Creators: name: Dancer, K. A.
name: Gould, M. D.
name: Links, J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Quantum Algebra (math.QA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 17B37

description: For each quantum superalgebra $U_q[osp(m|n)]$ with $m>2$, an infinite family of Casimir invariants is constructed. This is achieved by using an explicit form for the Lax operator. The eigenvalue of each Casimir invariant on an arbitrary irreducible highest weight module is also calculated.
description: 24 pages, no figures
The distribution of the ISM in the Milky Way A three-dimensional large-scale model
Creators: name: Misiriotis, A.
name: Xilouris, E. M.
name: Papamastorakis, J.
name: Boumis, P.
name: Goudis, C. D.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We use the COBE/DIRBE (1.2, 2.2, 60, 100, 140, and 240 $μ$m) maps and the COBE/FIRAS spectra (for the wavelength range 100 - 1000 $μ$m) to constrain a model for the spatial distribution of the dust, the stars, and the gas in the Milky Way. By assuming exponential axisymmetric distributions for the dust and the stars and by performing the corresponding radiative transfer calculations we closely (given the simple geometry of the model) reproduce the FIR and NIR maps of the Milky Way. Similar distributions for the atomic and molecular hydrogen in the disk are used (with an inner cut-off radius for the atomic hydrogen) to fit the gas data. The star formation rate as a function of the Galactic radius is derived from the FIR emission and is well in agreement with existing estimates from various star formation tracers. The gas surface density is plotted against the star formation rate density and an ``intrinsic'' Galactic Schmidt law is derived with excellent agreement with the ``external'' Schmidt law found for spiral galaxies. The Milky Way is found to consume $\sim 1%$ and $\sim 10%$ of its gas in the outer and inner regions respectively (for a period of 0.1 Gyr) to make stars. The dust-induced B-V color excess observed in various directions and distances (up to $\sim 6.5$ kpc) with well-studied Cepheid stars is compared with the model predictions showing a good agreement. The simple assumption of exponential distributions of stars and dust in the Galaxy is found to be quite instructive and adequate in modeling all the available data sets from 0.45 $μ$m (B-band) to 1000 $μ$m.
description: 14 Pages, 10 figures
Gossip and Vanity: Two Possible Ways of Discerning Death in Los dos retratos by Norah Lange
Creators: name: Concolino, Mariana
Publisher: name: Università Ca’ Foscari Venezia, Italia
Year: 2019

description:
In this article, death is linked to the very fleeting nature of time, and to how time has something of uncontrollable and fluid. In the context of a wealthy family, dying means that memories (as foundations of a solid family life) become distorted, and physical beauty vanishes: to die is to disfigure, dying is disfiguring oneself. In order to carry out this analysis, it will be essential to study the function of some elements that indicate permanent presence in the text such as photographs, mirrors, gossip. Thus, we will use reflections by Schnaith regarding death, Berger’s writings that allow us to meditate on the action of looking, Barthes’ text analysing photographic images and Cozarinksy’s works regarding gossip.

description: Rassegna iberistica
Search for Close Stellar Encounters with the Solar System from Data on Nearby Dwarfs
Creators: name: Bobylev, Vadim
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Trigonometric parallaxes measured with ground-based telescopes of the RECONS consortium as part of the CTIOPI program are used to search for stars that have either had an encounter with the solar system in the past or will have such an encounter in the future, at distances of less than a few parsecs. These are mainly low-mass dwarfs and subdwarfs of types M, L, and T currently at distances of less than 30 pc from the Sun. Six stars for which encounters with the solar orbit at distances of less than 1 pc are possible have been identified for the first time. For example, the minimum distance for the star **SOZ 3A will 0.72+/- 0.11 pc at an epoch of 103+/-44 thousand years in the future.
description: 10 pages, 1 figure, 3 tables
Timescale-dependent shaping of correlation by olfactory bulb lateral inhibition.
Creators: name: Giridhar, Sonya
name: Doiron, Brent
name: Urban, Nathan
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Neurons respond to sensory stimuli by altering the rate and temporal pattern of action potentials. These spike trains both encode and propagate information that guides behavior. Local inhibitory networks can affect the information encoded and propagated by neurons by altering correlations between different spike trains. Correlations introduce redundancy that can reduce encoding but also facilitate propagation of activity to downstream targets. Given this trade-off, how can networks maximize both encoding and propagation efficacy? Here, we examine this problem by measuring the effects of olfactory bulb inhibition on the pairwise statistics of mitral cell spiking. We evoked spiking activity in the olfactory bulb in vitro and measured how lateral inhibition shapes correlations across timescales. We show that inhibitory circuits simultaneously increase fast correlation (i.e., synchrony increases) and decrease slow correlation (i.e., firing rates become less similar). Further, we use computational models to show the benefits of fast correlation/slow decorrelation in the context of odor coding. Olfactory bulb inhibition enhances population-level discrimination of similar inputs, while improving propagation of mitral cell activity to cortex. Our findings represent a targeted strategy by which a network can optimize the correlation structure of its output in a dynamic, activity-dependent manner. This trade-off is not specific to the olfactory system, but rather our work highlights mechanisms by which neurons can simultaneously accomplish multiple, and sometimes competing, aspects of sensory processing.
Multipartite entanglement in topological quantum phases
Creators: name: Pezzè, Luca
name: Gabbrielli, Marco
name: Lepori, Luca
name: Smerzi, Augusto
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We witness multipartite entanglement in the Kitaev chain -- a benchmark model of one dimensional topological insulator -- also with variable-range pairing, using the quantum Fisher information. Phases having a finite winding number, both for short- and long-range pairing, are characterized by a power-law diverging finite-size scaling of multipartite entanglement. Moreover the occurring quantum phase transitions are sharply marked by the divergence of the derivative of the quantum Fisher information, even in the absence of a closing energy gap.
description: 5 pages, 3 figures + supplemental materials
Four-Particle Phase Space Integrals in Massless QCD
Creators: name: Ridder, A. Gehrmann-De
name: Gehrmann, T.
name: Heinrich, G.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The inclusive four-particle phase space integral of any $1\to 4$ matrix element in massless QCD contains divergences due to the soft and collinear emission of up to two particles in the final state. We show that any term appearing in this phase space integral can be expressed as linear combination of only four master integrals. These four master integrals are all computed in dimensional regularisation up to their fourth order terms, relevant to next-to-next-to-leading order jet calculations, both in an analytic form and purely numerically. New analytical and numerical techniques are developed in this context. We introduce the tripole parametrisation of the four-parton phase space. Furthermore, we exploit unitarity relations between multi-parton phase space integrals and multi-loop integrals. For the numerical calculation, the iterated sector decomposition of loop integrals is extended to phase space integrals. The results in this paper lead to infrared subtraction terms needed for the double real radiation contributions to jet physics in $e^+e^-$ annihilation at the next-to-next-to-leading order.
description: 19 pages, LaTeX
Domain-wall excitations in the two-dimensional Ising spin glass
Creators: name: Khoshbakht, Hamid
name: Weigel, Martin
Publisher: name: arXiv
Year: 2017
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Physics (physics.comp-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Ising spin glass in two dimensions exhibits rich behavior with subtle differences in the scaling for different coupling distributions. We use recently developed mappings to graph-theoretic problems together with highly efficient implementations of combinatorial optimization algorithms to determine exact ground states for systems on square lattices with up to $10\,000\times 10\,000$ spins. While these mappings only work for planar graphs, for example for systems with periodic boundary conditions in at most one direction, we suggest here an iterative windowing technique that allows one to determine ground states for fully periodic samples up to sizes similar to those for the open-periodic case. Based on these techniques, a large number of disorder samples are used together with a careful finite-size scaling analysis to determine the stiffness exponents and domain-wall fractal dimensions with unprecedented accuracy, our best estimates being $θ= -0.2793(3)$ and $d_\mathrm{f} = 1.273\,19(9)$ for Gaussian couplings. For bimodal disorder, a new uniform sampling algorithm allows us to study the domain-wall fractal dimension, finding $d_\mathrm{f} = 1.279(2)$. Additionally, we also investigate the distributions of ground-state energies, of domain-wall energies, and domain-wall lengths.
description: 19 pages, 12 figures, 5 tables, accepted version
Additional file 2 of A genome-wide cross-trait analysis identifies genomic correlation, pleiotropic loci, and causal relationship between sex hormone-binding globulin and rheumatoid arthritis
Creators: name: Jiang, Yuan
name: Liu, Qianwen
name: Alfredsson, Lars
name: Klareskog, Lars
name: Kockum, Ingrid
name: Jiang, Xia
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2: Fig. S1. Local genetic correlation between crude sex hormone-binding globulin and rheumatoid arthritis. Colored bars represent loci with significant local genetic correlation, covariance, and SNP-heritability after multiple testing adjustment. SHBG: sex hormone-binding globulin; RA: rheumatoid arthritis. Fig. S2. Leaving one SNP out at a time for the association between sex hormone-binding globulin and rheumatoid arthritis.
Coupled forward-backward trajectory approach for non-equilibrium electron-ion dynamics
Creators: name: Sato, Shunsuke A.
name: Kelly, Aaron
name: Rubio, Angel
Publisher: name: arXiv
Year: 2017
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We introduce a simple ansatz for the wavefunction of a many-body system based on coupled forward and backward-propagating semiclassical trajectories. This method is primarily aimed at, but not limited to, treating nonequilibrium dynamics in electron-phonon systems. The time-evolution of the system is obtained from the Euler-Lagrange variational principle, and we show that this ansatz yields Ehrenfest mean field theory in the limit that the forward and backward trajectories are orthogonal, and in the limit that they coalesce. We investigate accuracy and performance of this method by simulating electronic relaxation in the spin-boson model and the Holstein model. Although this method involves only pairs of semiclassical trajectories, it shows a substantial improvement over mean field theory, capturing quantum coherence of nuclear dynamics as well as electron-nuclear correlations. This improvement is particularly evident in nonadiabatic systems, where the accuracy of this coupled trajectory method extends well beyond the perturbative electron-phonon coupling regime. This approach thus provides an attractive route forward to the ab-initio description of relaxation processes, such as thermalization, in condensed phase systems.
Usnea barbata F. H. Wigg.
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Magnoliophyta
Magnoliopsida
Malpighiales
Parmeliaceae
Usnea
Usnea barbata

description: Lichen barbatus Linnaeus, Species Plantarum 2: 1155. 1753.
"Habitat in Europae & Americae septentrionalis sylvis fagetis." RCN: 8246.
 Lectotype (Jørgensen & al. in Bot. J. Linn. Soc. 115: 280, f. 7. 1994): [icon] " Usnea barbata, loris tenuibus fibrosis " in Dillenius, Hist. Musc.: 63, t. 12, f. 6. 1741. - Voucher: Herb. Dillenius (OXF). - Epitype (Jørgensen & al. in Bot. J. Linn. Soc. 115: 372. 1994): Sweden. Västmanland, Kila par., torpruin SO om Granmuren, 20 Jul 1982, I. Nordin s.n. (UPS).
 Current name: Usnea barbata (L.) Weber ex F.H. Wigg. (Parmeliaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part L), pp. 610-650 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 623, DOI: 10.5281/zenodo.291971
‘Blood in the Queer Eye’: Anomalous Bodies and Monsters in Lina Meruane’s Fictions
Creators: name: Bizzarri, Gabriele
Publisher: name: Università Ca’ Foscari Venezia, Italia
Year: 2019

description:
This essay focuses on the peculiar intersection which seems to explain unstable living forms – precarious ‘bodies in progress’ – that inhabit Lina Meruane’s ‘degenerated’ poetics, one where queer discourse mixes with fantastic and gothic features. Indeed, if, on the one hand, the Chilean author’s political agenda clings to the refusal of a disciplinating mould and objections to any request of identity accountability, on the other, she constantly counterbalances her revolutionary theoretical drive always flirting with narrative codes of the ominous, as illustrated by estranging, almost a ‘horror’ staging she intends for every one of her ambiguous, amorphous creatures.

description: Rassegna iberistica
Three-dimensional stochastic off-lattice model of binding chemistry in crowded environments.
Creators: name: Byoungkoo  Lee
name: LeDuc, Philip
name: Schwartz, Russell
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Molecular crowding is one of the characteristic features of the intracellular environment, defined by a dense mixture of varying kinds of proteins and other molecules. Interaction with these molecules significantly alters the rates and equilibria of chemical reactions in the crowded environment. Numerous fundamental activities of a living cell are strongly influenced by the crowding effect, such as protein folding, protein assembly and disassembly, enzyme activity, and signal transduction. Quantitatively predicting how crowding will affect any particular process is, however, a very challenging problem because many physical and chemical parameters act synergistically in ways that defy easy analysis. To build a more realistic model for this problem, we extend a prior stochastic off-lattice model from two-dimensional (2D) to three-dimensional (3D) space and examine how the 3D results compare to those found in 2D. We show that both models exhibit qualitatively similar crowding effects and similar parameter dependence, particularly with respect to a set of parameters previously shown to act linearly on total reaction equilibrium. There are quantitative differences between 2D and 3D models, although with a generally gradual nonlinear interpolation as a system is extended from 2D to 3D. However, the additional freedom of movement allowed to particles as thickness of the simulation box increases can produce significant quantitative change as a system moves from 2D to 3D. Simulation results over broader parameter ranges further show that the impact of molecular crowding is highly dependent on the specific reaction system examined.
Orbifold Quantum Riemann-Roch, Lefschetz and Serre
Creators: name: Tseng, Hsian-Hua
Publisher: name: arXiv
Year: 2005
Subjects: subject: Algebraic Geometry (math.AG)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 14N35, 53D45

description: Given a vector bundle $F$ on a smooth Deligne-Mumford stack $\X$ and an invertible multiplicative characteristic class $\bc$, we define the orbifold Gromov-Witten invariants of $\X$ twisted by $F$ and $\bc$. We prove a "quantum Riemann-Roch theorem" which expresses the generating function of the twisted invariants in terms of the generating function of the untwisted invariants. A Quantum Lefschetz Hyperplane Theorem is derived from this by specializing to genus zero. As an application, we determine the relationship between genus-0 orbifold Gromov-Witten invariants of $\X$ and that of a complete intersection. This provides a way to verify mirror symmetry predictions for complete intersection orbifolds.
description: major revision: numerous changes made, mistakes corrected, some new materials added
Social Adversity Predicting Allostatic Interoceptive Network Organization Updated
Creators: name: Frye, Natalie G
Publisher: name: OSF Registries
Year: 2023
Subjects: subject: Clinical Psychology
subject: Developmental Psychology
subject: Life Sciences
subject: Social Psychology
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology
subject: Urban Studies and Planning

description: This is an updated registration for an exploratory follow-up to a prior study, (in prep, preregistration: https://osf.io/vse4h/?view_only=0d1bbaf7e90440119907060599316ea7). This prior project found that certain organizational profiles of the AIN and FPN prospectively predict depressive symptoms in adolescents. This project aims to examine if factors of social adversity are associated with those organizational profiles
Dark matter and dark energy as a effects of Modified Gravity
Creators: name: Borowiec, Andrzej
name: Godlowski, Wlodzimierz
name: Szydlowski, Marek
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We explain the effect of dark matter (flat rotation curve) using modified gravitational dynamics. We investigate in this context a low energy limit of generalized general relativity with a nonlinear Lagrangian ${\cal L}\propto R^n$, where $R$ is the (generalized) Ricci scalar and $n$ is parameter estimated from SNIa data. We estimate parameter $β$ in modified gravitational potential $V(r) \propto -\frac{1}{r}(1+(\frac{r}{r_c})^β)$. Then we compare value of $β$ obtained from SNIa data with $β$ parameter evaluated from the best fitted rotation curve. We find $β\simeq 0.7$ which becomes in good agreement with an observation of spiral galaxies rotation curve. We also find preferred value of $Ω_{m,0}$ from the combined analysis of supernovae data and baryon oscillation peak. We argue that although amount of "dark energy" (of non-substantial origin) is consistent with SNIa data and flat curves of spiral galaxies are reproduces in the framework of modified Einstein's equation we still need substantial dark matter. For comparison predictions of the model with predictions of the $Λ$CDM concordance model we apply the Akaike and Bayesian information criteria of model selection.
description: Lectures given at 42nd Karpacz Winter School of Theoretical Physics: Ladek, Poland, 6-11 Feb 2006
Ginzburg-Weinstein via Gelfand-Zeitlin
Creators: name: Alekseev, A.
name: Meinrenken, E.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Differential Geometry (math.DG)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics

description: Let U(n) be the unitary group, and $u(n)^*$ the dual of its Lie algebra, equipped with the Kirillov Poisson structure. In their 1983 paper, Guillemin-Sternberg introduced a densely defined Hamiltonian action of a torus of dimension $(n-1)n/2$ on $u(n)^*$, with moment map given by the Gelfand-Zeitlin coordinates. A few years later, Flaschka-Ratiu described a similar, `multiplicative' Gelfand-Zeitlin system for the Poisson Lie group $U(n)^*$. By the Ginzburg-Weinstein theorem, $U(n)^*$ is isomorphic to $u(n)^*$ as a Poisson manifold. Flaschka-Ratiu conjectured that one can choose the Ginzburg-Weinstein diffeomorphism in such a way that it intertwines the linear and nonlinear Gelfand-Zeitlin systems. Our main result gives a proof of this conjecture, and produces a canonical Ginzburg-Weinstein diffeomorphism.
description: 32 pages
ERIS
Creators: name: Stamou, Vivian
Publisher: name: Open Science Framework
Year: 2022

description: Please refer to: Valerio Basile, Stella Markantonatou, Vivian Stamou, Iakovi Alexiou, Georgia Apostolopoulou, Vana Archonti, Antonis Balas, Eleni Koutli, Maria Panagiotopoulou. To appear. ERIS: issues in using HurtLex and Best-Worst Scaling annotation to develop a lexical resource for Modern Greek offensive language detection. Elias Said-Hung & Julio Montero-Diaz (Eds) News Media and Hate Speech Promotion in Mediterranean Countries. IGI Publisher https://www.igi-global.com/publish/call-for-papers/call-details/6261
One-way transport in laser-illuminated bilayer graphene: A Floquet isolator
Creators: name: Lago, Virginia Dal
name: Morell, Eric Suárez
name: Torres, Luis E. F. Foa
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We explore the Floquet band-structure and electronic transport in laser-illuminated bilayer graphene. By using a bias voltage perpendicular to the graphene bilayer we show how to get one-way charge and valley transport among two unbiased leads. In contrast to quantum pumping, our proposal uses a different mechanism based on generating a non-reciprocal bandstructure with a built-in directionality. The Floquet states at one edge of a graphene layer become hybridized with the continuum on the other layer, and so the resulting bandstructure allows for one-way transport as in an \textit{isolator}. Our proof-of-concept may serve as a building block for devices exploiting one-way states.
description: 6 pages, 3 figures
Analytic proof that the Quark Model complies with the PCAC theorems
Creators: name: Bicudo, Pedro
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Weinberg theorem, the Adler self consistency zero, the Goldberger and Treiman relation and the Gell-Mann Oakes and Renner relation are proved analytically in full detail for Quark Models. These proofs are independent of the particular quark-quark interaction, and they are displayed with Feynman diagrams in a compact notation. I assume the ladder truncation, which is natural in the Quark Model, and also detail the diagrams that must be included in each relation. Off mass shell and finite size effects are included in the quark-antiquark pion Bethe Salpeter vertices. The axial and vector Ward identities, for the quark propagator and for the ladder, exactly cancel any model dependence.
description: 13 pages, 3 figures, laTeX ReTeX4
Sequencing of semiflexible polymers of varying bending rigidity using patterned pores
Creators: name: Kumar, Rajneesh
name: Chaudhuri, Abhishek
name: Kapri, Rajeev
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study the translocation of a semiflexible polymer through extended pores with patterned stickiness, using Langevin dynamics simulations. We find that the consequence of pore patterning on the translocation time dynamics is dramatic and depends strongly on the interplay of polymer stiffness and pore-polymer interactions. For heterogeneous polymers with periodically varying stiffness along their lengths, we find that variation of the block size of the sequences and the orientation, results in large variations in the translocation time distributions. We show how this fact may be utilized to develop an effective sequencing strategy. This strategy involving multiple pores with patterned surface energetics, can predict heteropolymer sequences having different bending rigidity to a high degree of accuracy.
description: 13 pages, 11 figures (including SI)
The Parkes multibeam pulsar survey: VI. Discovery and timing of 142 pulsars and a Galactic population analysis
Creators: name: Lorimer, D. R.
name: Faulkner, A. J.
name: Lyne, A. G.
name: Manchester, R. N.
name: Kramer, M.
name: McLaughlin, M. A.
name: Hobbs, G.
name: Possenti, A.
name: Stairs, I. H.
name: Camilo, F.
name: Burgay, M.
name: D'Amico, N.
name: Corongiu, A.
name: Crawford, F.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: [ABRIDGED] We present the discovery and follow-up observations of 142 pulsars found in the Parkes 20-cm multibeam pulsar survey of the Galactic plane. These new discoveries bring the total number of pulsars found by the survey to 742. In addition to tabulating spin and astrometric parameters, along with pulse width and flux density information, we present orbital characteristics for 13 binary pulsars which form part of the new sample. Combining these results from another recent Parkes multibeam survey at high Galactic latitudes, we have a sample of 1008 normal pulsars which we use to carry out a determination of their Galactic distribution and birth rate. We infer a total Galactic population of 30000 +/- 1100 potentially detectable pulsars (i.e. those beaming towards us) having 1.4-GHz luminosities above 0.1 mJy kpc squared. Using a pulsar current analysis, we derive the birth rate of this population to be 1.4 +/- 0.2 pulsars per century. An important conclusion from our work is that the inferred radial density function of pulsars depends strongly on the assumed distribution of free electrons in the Galaxy. As a result, any analyses using the most recent electron model of Cordes & Lazio predict a dearth of pulsars in the inner Galaxy. We show that this model can also bias the inferred pulsar scale height with respect to the Galactic plane. Combining our results with other Parkes multibeam surveys we find that the population is best described by an exponential distribution with a scale height of 330 pc.
description: 30 pages, 8 figures, 9 tables, accepted for publication in MNRAS
There and back again: the corticobulbar loop.
Creators: name: Oswald, Anne-Marie
name: Urban, Nathan
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Feedback is a ubiquitous anatomical feature of sensory processing in vertebrates. In this issue of Neuron, two papers (Boyd et al., 2012, and Markopoulos et al., 2012) analyze the features of feedback from olfactory cortex to olfactory bulb.
Baeomyces rufus Rebent.
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Fungi
Ascomycota
Lecanoromycetes
Baeomycetales
Baeomycetaceae
Baeomyces
Baeomyces rufus

description: Lichen byssoides Linnaeus, Systema Naturae, ed. 12, 2: 709; Mantissa Plantarum: 133. 1767, nom. cons.
 "Habitat in Europae glareosis." RCN: 8159. Conserved type (Jørgensen & al. in Taxon 43: 649. 1994): Herb. Linn. No. 1273.2 (LINN).
 Current name: Baeomyces rufus (Huds.) Rebent. (Baeomycetaceae).
 Note: See extensive discussion in Jørgensen & al. (in Bot. J. Linn. Soc. 115: 281. 1994). They concluded that all original elements are in conflict with the protologue, but successfully proposed the name for conservation with a conserved type.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part L), pp. 610-650 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 623, DOI: 10.5281/zenodo.291971
Arctoparmelia centrifuga Hale 1986
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Fungi
Ascomycota
Lecanoromycetes
Lecanorales
Parmeliaceae
Arctoparmelia
Arctoparmelia centrifuga

description: Lichen centrifugus Linnaeus, Species Plantarum 2: 1142. 1753.
"Habitat in Europae frigidae rupibus. rupestris." RCN: 8182.
 Lectotype (Howe in Bull. Torrey Bot. Club 39: 201. 1912; Jørgensen & al. in Bot. J. Linn. Soc. 115: 288, f 14. 1994): Herb. Linn. No. 1273.58, upper specimen (LINN).
 Current name: Arctoparmelia centrifuga (L.) Hale (Parmeliaceae).
 Note: Jørgensen & al. (in Bot. J. Linn. Soc. 115: 288, 373, f 14. 1994) restricted Howe’s original type choice to one of the specimens on the sheet.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part L), pp. 610-650 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 624, DOI: 10.5281/zenodo.291971
Atomic Autographs
Creators: name: Transdisciplinary Image Conference
name: Khan, Asad Ullah
Publisher: name: figshare
Year: 2018
Subjects: Art
Design

description: This paper presents a speculative reading of the visuality of point clouds achieved through ‘Light Detection and Ranging’ (LiDAR), under the metaphysical light of the shadow cast by the atomic bombings of Hiroshima and Nagasaki. The cataclysmic event of the atomic bomb is conceptualised in the context as a photographic event. One that explicitly documents the destruction of its object — producing at once the optics of an unthinkable space and an archive of annihilation. A similar visual structure is then observed in the three dimensional point clouds, gathered through LiDAR. Which comes disturbingly close to the suspension of time during a catastrophic event, by LiDAR’s capacity to freeze the sublimation of solid matter into a constellation of measured particulates. As it atomises the world around it through pulsing and returning photons, similar to the radiating light of the atomic bomb. Whilst influencing the image of architecture, by vaporising from concepts of archives and memory into clouds of point. The point-cloud allows architectural representation to rethink and inhabit the unthinkable and fathomless space, one that is neither surface nor depth. As it opens onto a rather topologically bizarre space, for the reference of understanding the cataclysmic event from the point of view of the catastrophe.
Saturation and Diffractive DIS
Creators: name: Golec-Biernat, K.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We review QCD based descriptions of diffractive deep inelastic scattering emphasizing the role of models with parton saturation. These models provide natural explanation of such experimentally observed facts as the constant ratio of diffractive and total DIS cross sections as a function of the Bjorken variable x and Regge factorization of diffractive parton distributions.
description: 6 pages, presented at the XXXIII International Symposium on Multiparticle Dynamics, Krakow, Poland, 5-11 September 2003
Trajectory Prediction for Autonomous Driving Using a Transformer Network
Creators: name: Li, Zhenning
name: Yu, Hao
Publisher: name: arXiv
Year: 2024
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Predicting the trajectories of surrounding agents is still considered one of the most challenging tasks for autonomous driving. In this paper, we introduce a multi-modal trajectory prediction framework based on the transformer network. The semantic maps of each agent are used as inputs to convolutional networks to automatically derive relevant contextual information. A novel auxiliary loss that penalizes unfeasible off-road predictions is also proposed in this study. Experiments on the Lyft l5kit dataset show that the proposed model achieves state-of-the-art performance, substantially improving the accuracy and feasibility of the prediction outcomes.
The WASH complex, an endosomal Arp2/3 activator, interacts with the Hermansky-Pudlak syndrome complex BLOC-1 and its cargo phosphatidylinositol-4-kinase type IIα.
Creators: name: P V  Ryder
name: Vistein, Rachel
name: A  Gokhale
name: M. N. Seaman
name: Manojkumar Puthenveedu
name: V.  Faundez
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Vesicle biogenesis machinery components such as coat proteins can interact with the actin cytoskeleton for cargo sorting into multiple pathways. It is unknown, however, whether these interactions are a general requirement for the diverse endosome traffic routes. In this study, we identify actin cytoskeleton regulators as previously unrecognized interactors of complexes associated with the Hermansky-Pudlak syndrome. Two complexes mutated in the Hermansky-Pudlak syndrome, adaptor protein complex-3 and biogenesis of lysosome-related organelles complex-1 (BLOC-1), interact with and are regulated by the lipid kinase phosphatidylinositol-4-kinase type IIα (PI4KIIα). We therefore hypothesized that PI4KIIα interacts with novel regulators of these complexes. To test this hypothesis, we immunoaffinity purified PI4KIIα from isotope-labeled cell lysates to quantitatively identify interactors. Strikingly, PI4KIIα isolation preferentially coenriched proteins that regulate the actin cytoskeleton, including guanine exchange factors for Rho family GTPases such as RhoGEF1 and several subunits of the WASH complex. We biochemically confirmed several of these PI4KIIα interactions. Of importance, BLOC-1 complex, WASH complex, RhoGEF1, or PI4KIIα depletions altered the content and/or subcellular distribution of the BLOC-1-sensitive cargoes PI4KIIα, ATP7A, and VAMP7. We conclude that the Hermansky-Pudlak syndrome complex BLOC-1 and its cargo PI4KIIα interact with regulators of the actin cytoskeleton.
Ostraka e iscrizioni su ceramica da Efeso tardo-antica
Creators: name: Biagetti, Claudio
Publisher: name: Università Ca’ Foscari Venezia, Italia
Year: 2019

description:

This paper provides an overview on the DFG-Project Schriftkultur und Wirtschaftsleben im spätantiken Ephesos. Neue Ostraka und Inschriften auf Gebrauchskeramik. Focus of this project is the study of two groups of potsherds with scratched inscriptions, which have been unearthed in the urban area of Ephesos. Among these findings, a number of ostraka deserve special attention, preserving new details of the social and economic life of the ancient city. These new texts are going to be edited in an open access database and studied in greater detail in a printed volume.

description: Axon
Per una prosopografia dei sacerdoti e delle sacerdotesse ateniesi in età imperiale: note preliminari
Creators: name: Camia, Francesco
Publisher: name: Università Ca’ Foscari Venezia, Italia
Year: 2019

description:

This paper offers an overview of an ongoing research project on priesthoods in Roman Athens, whose first purpose is to realise a prosopography of the Athenian cult personnel during the Roman imperial period (c. 27 BC-267 AD). Despite a growing interest in the last years on the social aspects of Greek (and Roman) religion and specifically on priesthoods as is also shown by the publication of several collective volumes on the latter subject, systematic investigations on the cult personnel of single poleis are still lacking. As regards Athens, in particular, while there are studies on specific priesthoods such as the Eleusinian priesthoods or the priests of Asklepios, to date there is no comprehensive investigation on the Athenian cult personnel. Furthermore, while different aspects connected with priesthood have been studied for Classical and Hellenistic Athens, the Roman imperial period has been left largely ‘in the shadows’. Having this in mind, I have begun a research on Athenian cult personnel during the Roman imperial period. Since any such investigation must be based on a systematic collection of the epigraphic evidence on the individual holders of the different priesthoods, my first aim is to realise a prosopography of all religious functionaries, both male and female, of Athenian cults (that is to say of cults performed in Athens) from Augustus up to the 3rd c. AD (ca. AD 267). The prosopography is to be followed in due time by a synthesis on the religious, social, and cultural aspects of priesthood in Roman Athens. The prosopographic catalogue, collecting the relevant epigraphic and literary testimonies, will provide for each priest the main data (name, chronology, status, other charges, bibliography) and a thorough commentary on his family relations and on his priestly activity and public career.

description: Axon
Phase Portraits of general f(T) Cosmology
Creators: name: Awad, A.
name: Hanafy, W. El
name: Nashed, G. G. L.
name: Saridakis, Emmanuel N.
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We use dynamical system methods to explore the general behaviour of $f(T)$ cosmology. In contrast to the standard applications of dynamical analysis, we present a way to transform the equations into a one-dimensional autonomous system, taking advantage of the crucial property that the torsion scalar in flat FRW geometry is just a function of the Hubble function, thus the field equations include only up to first derivatives of it, and therefore in a general $f(T)$ cosmological scenario every quantity is expressed only in terms of the Hubble function. The great advantage is that for one-dimensional systems it is easy to construct the phase space portraits, and thus extract information and explore in detail the features and possible behaviours of $f(T)$ cosmology. We utilize the phase space portraits and we show that $f(T)$ cosmology can describe the universe evolution in agreement with observations, namely starting from a Big Bang singularity, evolving into the subsequent thermal history and the matter domination, entering into a late-time accelerated expansion, and resulting to the de Sitter phase in the far future. Nevertheless, $f(T)$ cosmology can present a rich class of more exotic behaviours, such as the cosmological bounce and turnaround, the phantom-divide crossing, the Big Brake and the Big Crunch, and it may exhibit various singularities, including the non-harmful ones of type II and type IV. We study the phase space of three specific viable $f(T)$ models offering a complete picture. Moreover, we present a new model of $f(T)$ gravity that can lead to a universe in agreement with observations, free of perturbative instabilities, and applying the Om(z) diagnostic test we confirm that it is in agreement with the combination of SNIa, BAO and CMB data at 1$σ$ confidence level.
description: 39 pages, 12 figures, version published in JCAP
Umbilicaria cylindrica Duby
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Fungi
Ascomycota
Lecanoromycetes
Umbilicariales
Umbilicariaceae
Umbilicaria
Umbilicaria cylindrica

description: Lichen cylindricus Linnaeus, Species Plantarum 2: 1144. 1753, nom. cons.
"Habitat in Pensylvania, Lapponia. D. Montin." RCN: 8226.
 Conserved type (Jørgensen & al. in Taxon 43: 651. 1994): Sweden, ad flumen Kamajock, prope Qvickjock (= Kvikkjokk) Lapponiae Lulensis, 1871, P.J. & E.V.M. Hellbom (UPS).
 Current name: Umbilicaria cylindrica (L.) Delise ex Duby (Umbiliculariaceae).
 Note: Jørgensen & al. (in Bot. J. Linn. Soc. 115: 301-302. 1994) provided a detailed investigation, and concluded that the only extant original element, that of Dillenius (see their f. 23), is based on material of Parmotremaperforata (Jacq.) Hale. They successfully proposed the conservation of the name with a conserved type.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part L), pp. 610-650 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 625, DOI: 10.5281/zenodo.291971
«Sogno un ultimo viaggio ispanico». Seven Letters by Arturo Farinelli to Eugeni d’Ors
Creators: name: Suppa, Francesca
Publisher: name: Università Ca’ Foscari Venezia, Italia
Year: 2019

description:
Italian scholar Arturo Farinelli was strongly connected with Catalonia and Spain’s cultural environment. In early 20th century, he met young Catalan philosopher Eugeni d’Ors and, despite their opposed aesthetical and ideological positions, the two became friends and started an epistolary relationship attested by seven letters of Arturo Farinelli, sent between 1920 and 1943 and located in the Arxiu National de Catalunya. During World War I, both intellectuals defended neutrality, but moving from antithetical ideological assumptions, such as a humanistic internationalism in the case of Farinelli, and European imperialism promoted by Ors. Differences between them lie also in their aesthetic judgements about Baroque and Romanticism.

description: Rassegna iberistica
Poetry, Modern Architecture and Avant-Garde
Creators: name: Jaén I Urban, Gaspar
name: Lucchini, Marco
Publisher: name: Università Ca’ Foscari Venezia, Italia
Year: 2019

description:
Writer and poet J.V. Foix had a very prominent role in Catalan culture, especially in the Avant-gardes period in early 20th century. However, it is not well known his involvement in architecture shown by several articles written after he visited the V Triennale in Milan (1933) that were later published in the volume Mots i maons o a cascú el seu. Part of Foix’s work can be considered a critical interpretation of architecture from a literary point of view. Besides a general approval of modernist and Avant-garde architecture, his writings reflect a surprisingly mature conception of architecture that anticipates relevant opinion that both in Italy and in Spain would address architecture theoretical works after World War II. Most likely Foix came into direct contact with the Modern Movement while he was visiting the V Triennale and there he realized the potential of ‘crosswise’ interests between architecture and literature and especially between the international context and Spain.

description: Rassegna iberistica
Mechanical Model for Relativistic Blast Waves
Creators: name: Beloborodov, A. M.
name: Uhm, Z. L.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Relativistic blast waves can be described by a mechanical model. In this model, the "blast" -- the compressed gas between the forward and reverse shocks -- is viewed as one hot body. Equations governing its dynamics are derived from conservation of mass, energy, and momentum. Simple analytical solutions are obtained in the two limiting cases of ultra-relativistic and non-relativistic reverse shock. Equations are derived for the general explosion problem.
description: 8 pages, accepted to ApJ Letters
Additional file 1 of Convolutional neural network-based magnetic resonance image differentiation of filum terminale ependymomas from schwannomas
Creators: name: Gu, Zhaowen
name: Dai, Wenli
name: Chen, Jiarui
name: Jiang, Qixuan
name: Lin, Weiwei
name: Wang, Qiangwei
name: Chen, Jingyin
name: Gu, Chi
name: Li, Jia
name: Ying, Guangyu
name: Zhu, Yongjian
Publisher: name: figshare
Year: 2024
Subjects: Space Science
Medicine
Cell Biology
Biotechnology
Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified

description: Supplementary Material 1.