cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Recent issues in open and hidden charm spectroscopy
Creators: name: Nicotri, Stefano
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: I present a brief review of results obtained both in open and hidden charm spectroscopy, discussing the interpretation of $D_{sJ}(2860)$, $D_{sJ}(2700)$ and X(3872).
description: LaTeX, 6 pages, 1 figure, to appear in the proceedings of QCD @ Work 2007: International Workshop on Quantum Chromodynamics Theory and Experiment, Martina Franca, Valle d'Itria, Italy, 16-20 Jun 2007
Two--Loop Anomalous Dimension Matrix for $ΔS=1$ Weak Non-Leptonic Decays II: ${\cal O}(α_e α_s)$
Creators: name: Buras, Andrzej J.
name: Jamin, Matthias
name: Lautenbacher, Markus E.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the $10\times 10$ two--loop anomalous dimension matrix to order $\ord(α_e α_s)$ in the dimensional regularization scheme with anticommuting $γ_5$ (NDR) which is necessary for the extension of the $ΔS=1$ weak Hamiltonian involving electroweak penguins beyond the leading logarithmic approximation. We demonstrate, how a direct calculation of penguin diagrams involving $γ_5$ in closed fermion loops can be avoided thus allowing a consistent calculation of two--loop anomalous dimensions in the simplest renormalization scheme with anticommuting $γ_5$ in $D$ dimensions. We give the necessary one--loop finite terms which allow to obtain the corresponding two--loop anomalous dimension matrix in the HV scheme with non--anticommuting $γ_5$.
description: 25 pages
MOESM2 of TROP2 methylation and expression in tamoxifen-resistant breast cancer
Creators: name: Zimmers, Stephanie
name: Browne, Eva
name: Williams, Kristin
name: Jawale, Rahul
name: Otis, Christopher
name: Schneider, Sallie
name: Arcaro, Kathleen
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Marine Biology
subject: Cancer
subject: Plant Biology

description: Additional file 2: Table S2. Changes in Global Methylation Between 5-Aza-dC- and Control-Treated Cell Lines.
A search for technosignatures from 14 planetary systems in the Kepler field with the Green Bank Telescope at 1.15-1.73 GHz
Creators: name: Margot, Jean-Luc
name: Greenberg, Adam H.
name: Pinchuk, Pavlo
name: Shinde, Akshay
name: Alladi, Yashaswi
name: MN, Srinivas Prasad
name: Bowman, M. Oliver
name: Fisher, Callum
name: Gyalay, Szilard
name: McKibbin, Willow
name: Miles, Brittany
name: Nguyen, Donald
name: Power, Conor
name: Ramani, Namrata
name: Raviprasad, Rashmi
name: Santana, Jesse
name: Lynch, Ryan S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Analysis of Kepler mission data suggests that the Milky Way includes billions of Earth-like planets in the habitable zone of their host star. Current technology enables the detection of technosignatures emitted from a large fraction of the Galaxy. We describe a search for technosignatures that is sensitive to Arecibo-class transmitters located within ~420 ly of Earth and transmitters that are 1000 times more effective than Arecibo within ~13 000 ly of Earth. Our observations focused on 14 planetary systems in the Kepler field and used the L-band receiver (1.15-1.73 GHz) of the 100 m diameter Green Bank Telescope. Each source was observed for a total integration time of 5 minutes. We obtained power spectra at a frequency resolution of 3 Hz and examined narrowband signals with Doppler drift rates between +/-9 Hz/s. We flagged any detection with a signal-to-noise ratio in excess of 10 as a candidate signal and identified approximately 850 000 candidates. Most (99%) of these candidate signals were automatically classified as human-generated radio-frequency interference (RFI). A large fraction (>99%) of the remaining candidate signals were also flagged as anthropogenic RFI because they have frequencies that overlap those used by global navigation satellite systems, satellite downlinks, or other interferers detected in heavily polluted regions of the spectrum. All 19 remaining candidate signals were scrutinized and none were attributable to an extraterrestrial source.
description: 15 pages, 5 figures, accepted for publication in the Astronomical Journal
Scaling theory of the Mott-Hubbard metal-insulator transition in one dimension
Creators: name: Stafford, C. A.
name: Millis, A. J.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We use the Bethe ansatz equations to calculate the charge stiffness $D_{\rm c} = (L/2) d^2 E_0/dΦ_{\rm c}^2|_{Φ_{\rm c}=0}$ of the one-dimensional repulsive-interaction Hubbard model for electron densities close to the Mott insulating value of one electron per site ($n=1$), where $E_0$ is the ground state energy, $L$ is the circumference of the system (assumed to have periodic boundary conditions), and $(\hbar c/e)Φ_{\rm c}$ is the magnetic flux enclosed. We obtain an exact result for the asymptotic form of $D_{\rm c}(L)$ as $L\to \infty$ at $n=1$, which defines and yields an analytic expression for the correlation length $ξ$ in the Mott insulating phase of the model as a function of the on-site repulsion $U$. In the vicinity of the zero temperature critical point U=0, $n=1$, we show that the charge stiffness has the hyperscaling form $D_{\rm c}(n,L,U)=Y_+(ξδ, ξ/L)$, where $δ=|1-n|$ and $Y_+$ is a universal scaling function which we calculate. The physical significance of $ξ$ in the metallic phase of the model is that it defines the characteristic size of the charge-carrying solitons, or {\em holons}. We construct an explicit mapping for arbitrary $U$ and $ξδ\ll 1$ of the holons onto weakly interacting spinless fermions, and use this mapping to obtain an asymptotically exact expression for the low temperature thermopower near the metal-insulator transition, which is a generalization to arbitrary $U$ of a result previously obtained using a weak- coupling approximation, and implies hole-like transport for $0<1-n\llξ^{-1}$.
description: 34 pages, REVTEX (5 figures by request)
MOESM1 of TROP2 methylation and expression in tamoxifen-resistant breast cancer
Creators: name: Zimmers, Stephanie
name: Browne, Eva
name: Williams, Kristin
name: Jawale, Rahul
name: Otis, Christopher
name: Schneider, Sallie
name: Arcaro, Kathleen
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Cancer
subject: Plant Biology

description: Additional file 1:Table S1. Changes in Global Methylation Between Tamoxifen-Resistant Cell Lines and MCF-7.
title: ADCO, Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Cart. 29 (G 134), 996 folios, f. 0106
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0106, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0106, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Additional file 1 of Natural products provide a new perspective for anti-complement treatment of severe COVID-19: a review
Creators: name: Fan, Yadong
name: Wang, Ying
name: Yu, Shuang
name: Chang, Jun
name: Yan, Yiqi
name: Wang, Yiyang
name: Bian, Yuhong
Publisher: name: figshare
Year: 2021
Subjects: subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. Natural products with anti-complement activity.
Quantum-limited metrology with product states
Creators: name: Boixo, Sergio
name: Datta, Animesh
name: Flammia, Steven T.
name: Shaji, Anil
name: Bagan, Emilio
name: Caves, Carlton M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We study the performance of initial product states of n-body systems in generalized quantum metrology protocols that involve estimating an unknown coupling constant in a nonlinear k-body (k << n) Hamiltonian. We obtain the theoretical lower bound on the uncertainty in the estimate of the parameter. For arbitrary initial states, the lower bound scales as 1/n^k, and for initial product states, it scales as 1/n^(k-1/2). We show that the latter scaling can be achieved using simple, separable measurements. We analyze in detail the case of a quadratic Hamiltonian (k = 2), implementable with Bose-Einstein condensates. We formulate a simple model, based on the evolution of angular-momentum coherent states, which explains the O(n^(-3/2)) scaling for k = 2; the model shows that the entanglement generated by the quadratic Hamiltonian does not play a role in the enhanced sensitivity scaling. We show that phase decoherence does not affect the O(n^(-3/2)) sensitivity scaling for initial product states.
description: 15 pages, 6 figures
Light Gluinos in $Z^0$ Decays?
Creators: name: Jezabek, M.
name: Kuehn, J. H.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We point out that an apparent discrepancy between the values of $α_s(M_z)$ as determined from low versus high energy experiments can be explained if an electrically neutral coloured fermion exists which slows down the running of the strong coupling constant $α_s$.
description: 4 pages,TTP92-37
MOESM2 of Trends of Plasmodium falciparum prevalence in two communities of Muheza district North-eastern Tanzania: correlation between parasite prevalence, malaria interventions and rainfall in the context of re-emergence of malaria after two decades of progressively declining transmission
Creators: name: Deus Ishengoma
name: Mmbando, Bruno
name: Celine Mandara
name: Mercy Chiduo
name: Filbert Francis
name: Timiza, Wilbert
name: Msemo, Hellen
name: Kijazi, Agnes
name: Lemnge, Martha
name: Mwelecele Malecela
name: Snow, Robert
name: Alifrangis, Michael
name: Bygbjerg, Ib
Publisher: name: figshare
Year: 2018
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 2. Overall and age specific prevalence of Plasmodium falciparum detected by microscopy in the two villages of Magoda (1992â 2017) and Mpapayu (1998 to 2017) in Muheza district north-eastern Tanzania.
title: ADCO, Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Cart. 173 (11 H 939), 226 folios, f. 0015
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2015
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 173 (11 H 939), 226 folios, f. 0015, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 173 (11 H 939), 226 folios, f. 0015, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Kant, Schlick and Friedman on Space, Time and Gravity in Light of Three Lessons from Particle Physics
Creators: name: Pitts, J. Brian
Publisher: name: arXiv
Year: 2018
Subjects: subject: History and Philosophy of Physics (physics.hist-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Kantian philosophy of space, time and gravity is significantly affected in three ways by particle physics. First, particle physics deflects Schlick's General Relativity-based critique of synthetic a priori knowledge. Schlick argued that since geometry was not synthetic a priori, nothing was---a key step toward logical empiricism. Particle physics suggests a Kant-friendlier theory of space-time and gravity presumably approximating General Relativity arbitrarily well, massive spin-2 gravity, while retaining a flat space-time geometry that is_indirectly_ observable at large distances. The theory's roots include Seeliger and Neumann in the 1890s and Einstein in 1917 as well as 1920s-30s physics. Such theories have seen renewed scientific attention since 2000 and especially since 2010 due to breakthroughs addressing early 1970s technical difficulties. Second, particle physics casts additional doubt on Friedman's constitutive \emph{a priori} role for the principle of equivalence. Massive spin-2 gravity presumably should have nearly the same empirical content as General Relativity while differing radically on foundational issues. Empirical content even in General Relativity resides in partial differential equations, not in an additional principle identifying gravity and inertia. Third, Kant's apparent claim that Newton's results could be known a priori is undermined by an alternate gravitational equation. The modified theory has a smaller (Galilean) symmetry group than does Newton's. What Kant wanted from Newton's gravity is impossible due its large symmetry group, but is closer to achievable given the alternative theory.
Optimal Neural Network Feature Selection for Spatial-Temporal Forecasting
Creators: name: Covas, Eurico
name: Benetos, Emmanouil
Publisher: name: arXiv
Year: 2018
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: In this paper, we show empirical evidence on how to construct the optimal feature selection or input representation used by the input layer of a feedforward neural network for the propose of forecasting spatial-temporal signals. The approach is based on results from dynamical systems theory, namely the non-linear embedding theorems. We demonstrate it for a variety of spatial-temporal signals, with one spatial and one temporal dimensions, and show that the optimal input layer representation consists of a grid, with spatial/temporal lags determined by the minimum of the mutual information of the spatial/temporal signals and the number of points taken in space/time decided by the embedding dimension of the signal. We present evidence of this proposal by running a Monte Carlo simulation of several combinations of input layer feature designs and show that the one predicted by the non-linear embedding theorems seems to be optimal or close of optimal. In total we show evidence in four unrelated systems: a series of coupled Henon maps; a series of couple Ordinary Differential Equations (Lorenz-96) phenomenologically modelling atmospheric dynamics; the Kuramoto-Sivashinsky equation, a partial differential equation used in studies of instabilities in laminar flame fronts and finally real physical data from sunspot areas in the Sun (in latitude and time) from 1874 to 2015.
description: 11 pages
Additional file 2: of Promoting quality use of medicines in South-East Asia: reports from country situational analyses
Creators: name: Holloway, Kathleen
name: Kotwani, Anita
name: Batmanabane, Gitanjali
name: Budiono Santoso
name: Sauwakon Ratanawijitrasin
name: Henry, David
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Molecular Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Science Policy
subject: 60506 Virology
subject: FOS: Biological sciences

description: Medicines management in healthcare delivery: WHO/SEARO workbook tool and report template for undertaking a situational analysis of medicines management in health care delivery in low and middle-income countries, March 2016. Available online at: http://www.searo.who.int/entity/medicines/country_situational_analysis/en/ . PDF file of the data collection instrument used to collect data in the country situational analyses and that was analysed in this manuscript. (PDF 1236 kb)
The cool supergiant population of the massive young star cluster RSGC1
Creators: name: Davies, Ben
name: Figer, Don F.
name: Law, Casey J.
name: Kudritzki, Rolf-Peter
name: Najarro, Francisco
name: Herrero, Artemio
name: MacKenty, John W.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present new high-resolution near-IR spectroscopy and OH maser observations to investigate the population of cool luminous stars of the young massive Galactic cluster RSGC1. Using the 2.293\micron CO-bandhead feature, we make high-precision radial velocity measurements of 16 of the 17 candidate Red Supergiants (RSGs) identified by Figer et al. We show that F16 and F17 are foreground stars, while we confirm that the rest are indeed physically-associated RSGs. We determine that Star F15, also associated with the cluster, is a Yellow Hypergiant based on its luminosity and spectroscopic similarity to $ρ$ Cas. Using the cluster's radial velocity, we have derived the kinematic distance to the cluster and revisited the stars' temperatures and luminosities. We find a larger spread of luminosities than in the discovery paper, consistent with a cluster age 30% older than previously thought (12$\pm$2Myr), and a total initial mass of $(3\pm1) \times 10^{4}$\msun. The spatial coincidence of the OH maser with F13, combined with similar radial velocities, is compelling evidence that the two are related. Combining our results with recent SiO and H$_2$O maser observations, we find that those stars with maser emission are the most luminous in the cluster. From this we suggest that the maser-active phase is associated with the end of the RSG stage, when the luminosity-mass ratios are at their highest.
description: 31 pages, 11 figures. Accepted for publication in ApJ
Biophysical inference of epistasis and the effects of mutations on protein stability and function
Creators: name: Otwinowski, Jakub
Publisher: name: arXiv
Year: 2018
Subjects: subject: Biomolecules (q-bio.BM)
subject: Populations and Evolution (q-bio.PE)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Biological sciences

description: Understanding the relationship between protein sequence, function, and stability is a fundamental problem in biology. While high-throughput methods have produced large numbers of sequence-function pairs, functional assays do not distinguish whether mutations directly affect function or are destabilizing the protein. Here, we introduce a statistical method to infer the underlying biophysics from a high-throughput binding assay by combining information from many mutated variants. We fit a thermodynamic model describing the bound, unbound, and unfolded states to high quality data of protein G domain B1 binding to IgG-Fc. We infer an energy landscape with distinct folding and binding energies for each substitution providing a detailed view of how mutations affect binding and stability across the protein. We accurately infer folding energy of each variant in physical units, validated by independent data, whereas previous high-throughput methods could only measure indirect changes in stability. While we assume an additive sequence-energy relationship, the binding fraction is epistatic due its non-linear relation to energy. Despite having no epistasis in energy, our model explains much of the observed epistasis in binding fraction, with the remaining epistasis identifying conformationally dynamic regions.
The Dynamical Survival of Small-Scale Substructure in Relaxed Galaxy Clusters
Creators: name: González-Casado, Guillermo
name: Mamon, Gary A.
name: Salvador-Solé, Eduard
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We consider the dynamical evolution of small-scale substructure in clusters within two extreme alternate scenarios for their possible origin: 1) the accretion of groups (or small clusters) on quasi-radial orbits, and 2) the merger of clusters of similar masses, followed by the decoupling of their dense cores. Using simple analytical arguments and checking with numerical computations, we show that objects are destroyed by the tidal field of the global cluster potential if their mean density is small compared to the mean cluster density within the radius of closest approach of the group or detached core. Accreted groups and small clusters are thus tidally disrupted in one cluster crossing. Since the cores of clusters are much denser than groups, they are considerably more robust to tides, but the least massive are destroyed or severely stripped by tides, while the others are brought to the cluster center by dynamical friction (and subsequently merge) in less than one orbit. The longest lived substructures are detached cores, roughly ten times less massive than the cluster, starting in near-circular orbits beyond $1 \, h^{-1} \, \rm Mpc$ from the cluster center.
description: accepted in ApJ Letters, 4 pages uuencoded compressed postscript (4 figures included), IAP preprint 465
Electrical Impedance Tomography with Restricted Dirichlet-to-Neumann Map Data
Creators: name: Klibanov, Michael V.
name: Li, Jingzhi
name: Zhang, Wenlong
Publisher: name: arXiv
Year: 2018
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 35R30

description: We propose a new numerical method to reconstruct the isotropic electrical conductivity from measured restricted Dirichlet-to-Neumann map data in electrical impedance tomography (EIT) model. "Restricted Dirichlet-to-Neumann (DtN) map data" means that the Dirichlet and Neumann boundary data for EIT are generated by a point source running either along an interval of a straight line or along a curve located outside of the domain of interest. We "convexify" the problem via constructing a globally strictly convex Tikhonov-like functional using a Carleman Weight Function. In particular, two new Carleman estimates are established. Global convergenceto the correct solution of the gradient projection method for this functional is proven. Numerical examples demonstrate a good performance of this numerical procedure.
description: 3 Pages, 7 Figures
Hyper b-ary Expansions and Stern Polynomials
Creators: name: Wakhare, T.
name: Kendrick, C.
name: Chung, M.
name: Cassell, C.
name: Santini, S.
name: Mosley, W.C.
name: Raghu, A.
name: Morrison, M.
name: Schurman, I.
name: Beal, T.K.
name: Patrick, M.
Publisher: name: Zenodo
Year: 2020

description: See the abstract in the attached pdf.
Mott Transition in An Anyon Gas
Creators: name: Chen, Wei
name: Fisher, Matthew P. A.
name: Wu, Yong-Shi
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We introduce and analyze a lattice model of anyons in a periodic potential and an external magnetic field which exhibits a transition from a Mott insulator to a quantum Hall fluid. The transition is characterized by the anyon statistics, $α$, which can vary between Fermions, $α=0$, and Bosons, $α=1$. For bosons the transition is in the universality class of the classical three-dimensional XY model. Near the Fermion limit, the transition is described by a massless $2+1$ Dirac theory coupled to a Chern-Simons gauge field. Analytic calculations perturbative in $α$, and also a large N-expansion, show that due to gauge fluctuations, the critical properties of the transition are dependent on the anyon statistics. Comparison with previous calcualations at and near the Boson limit, strongly suggest that our lattice model exhibits a fixed line of critical points, with universal critical properties which vary continuosly and monotonically as one passes from Fermions to Bosons. Possible relevance to experiments on the transitions between plateaus in the fractional quantum Hall effect and the magnetic field-tuned superconductor-insulator transition are briefly discussed.
description: text and figures in Latex, 41 pages, UBCTP-92-28, CTP\#2157
Conditions for Parametric and Free-Carrier Oscillation in Silicon Ring Cavities
Creators: name: Hamerly, Ryan
name: Gray, Dodd
name: Rogers, Christopher
name: Jamshidi, Kambiz
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We model optical parametric oscillation in ring cavities with two-photon absorption, focusing on silicon at 1.55$μ$m. Oscillation is possible if free-carrier absorption can be mitigated; this can be achieved using carrier sweep-out in a reverse-biased p-i-n junction to reduce the carrier lifetime. By varying the pump power, detuning, and reverse-bias voltage, it is possible to generate frequency combs in cavities with both normal and anomalous dispersion at a wide range of wavelengths including 1.55$μ$m. Furthermore, a free-carrier self-pulsing instability leads to rich dynamics when the carrier lifetime is sufficiently long.
description: 7 pages, 12 figures. Presented at 2017 International Topical Meeting on Microwave Photonics. Submitted to Journal of Lightwave Technology
A Large Scale Spatio-temporal Binomial Regression Model for Estimating Seroprevalence Trends
Creators: name: Self, Stella Watson
name: McMahan, Christopher
name: Brown, D. Andrew
name: Lund, Robert
name: Gettings, Jenna
name: Yabsley, Michael
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: This paper develops a large-scale Bayesian spatio-temporal binomial regression model for the purpose of investigating regional trends in antibody prevalence to Borrelia burgdorferi, the causative agent of Lyme disease. The proposed model uses Gaussian predictive processes to estimate the spatially varying trends and a conditional autoregressive model to account for spatio-temporal dependence. Careful consideration is made to develop a novel framework that is scalable to large spatio-temporal data. The proposed model is used to analyze approximately 16 million Borrelia burgdorferi test results collected on dogs located throughout the conterminous United States over a sixty month period. This analysis identifies several regions of increasing canine risk. Specifically, this analysis reveals evidence that Lyme disease is getting worse in some endemic regions and that it could potentially be spreading to other non-endemic areas. Further, given the zoonotic nature of this vector-borne disease, this analysis could potentially reveal areas of increasing human risk.
description: 19 pages without figures. All figures are available as ancillary files
Random Field Potts model with dipolar-like interactions: hysteresis, avalanches and microstructure
Creators: name: Cerruti, Benedetta
name: Vives, Eduard
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A model for the study of hysteresis and avalanches in a first-order phase transition from a single variant phase to a multivariant phase is presented. The model is based on a modification of the Random Field Potts model with metastable dynamics by adding a dipolar interaction term truncated at nearest neighbors. We focus our study on hysteresis loop properties, on the three-dimensional (3D) microstructure formation and on avalanche statistics.
description: 11 pages, 16 figures
title: Kitchenette correlatives: African American neo-modernism the popular front, and the emergence of a black literary avant-garde in the 1940s and 1950s
Creators: name: Smethurst, James E.
Publisher: name: University of Massachusetts Amherst
Year: 2007
Subjects: subject: African American poetry
subject: modernism
subject: Cold War
subject: popular front

description: Like many of their white peers, post-World War II African American writers and critics strongly engaged the legacy of early twentieth century modernism. They were interested in the utility of various strains of "high modernism" for the figuration of black subjectivity and experience as well as a tool for aggressively claiming African American artistic citizenship. At the same time, black writers were acutely aware of the racism of many of the leading U. S. modernists and their champions, such as T. S. Eliot, Ezra Pound, and Alan Tate, interrogating this racism even as they drew on their work. Also, while the neomodernist revival in the United States generally can be seen as an assault on the aesthetics and cultural institutions of the Popular Front as the Cold War intensified, black neomodernist writers, many of whom had been active on the Left, often maintained formal and thematic ties to Popular Front art in ways that distinguished them from most of their white counterparts. African American engagement with modernism and the modernist revival championed by the New Critics and the New York Intellectuals in the 1940s and 1950s developed essentially along two tracks. One track featured the rise of a black neo-modernism obviously influenced by the general Cold War neo-modernist revival, but also with a long foreground in African American literature and art. The other promoted a related, though in many respects opposed growth of a more populist African American literary avant gardism, positing African American high art both as on the cutting edge of world artistic expression and inextricably linked to African American experience and expressive culture, particularly the new jazz of bebop. Both the neo-modernist and more populist avant-garde strains of African American literature, though having a long foreground, were in many respects rooted in black Left culture and politics of the 1930s, 1940s, and early 1950s.
Additional file 1 of Chronic stress-induced depression requires the recruitment of peripheral Th17 cells into the brain
Creators: name: Peng, Zhuang
name: Peng, Sha
name: Lin, Kangguang
name: Zhao, Bin
name: Wei, Lai
name: Tuo, Qinhui
name: Liao, Duanfang
name: Yuan, Tifei
name: Shi, Zhe
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Mental Health

description: Additional file 1: Fig. S1. CRS leads to a decrease in claudin-5 expression in the (a) hippocampus; (b) prefrontal cortex (PFC) and (c) nucleus accumbens (Nac). Data are expressed as mean ± SD, Student’s t-test, *p < 0.05 compared with control. Fig. S2. CRS increases the accumulation of CD4+IL17A+ T cells in the dorsal striatum. Representative confocal images of CD4+IL17A+ T cells in the (a) DLS and (b) DMS; Cell counting of CD4+IL17A+ cells in the (c) DLS and (d) DMS. Scale bar, 20 μm. Data are expressed as mean ± SD, Student’s t-test, **p < 0.01 and ***p < 0.001 compared with control. Fig. S3. The gating strategy to identify Th17 cells. CD4+IL17A+ cells were selected from CD3+ T cells and gating with IL-17A staining and FMO control. Fig. S4. SR1001 prevents CRS-induced morphological changes in glial cells. SR1001 prevents CRS-induced morphological changes in (a) astrocytes and (b) microglia near the BBB in the DLS and DMS; (c) and (d) Quantification of morphological changes in astrocytes and microglia. Scale bar, 20 μm. Data are expressed as mean ± SD, Student’s t-test.
Commuting-projector Hamiltonians for chiral topological phases built from parafermions
Creators: name: Son, Jun Ho
name: Alicea, Jason
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We introduce a family of commuting-projector Hamiltonians whose degrees of freedom involve $\mathbb{Z}_{3}$ parafermion zero modes residing in a parent fractional-quantum-Hall fluid. The two simplest models in this family emerge from dressing Ising-paramagnet and toric-code spin models with parafermions; we study their edge properties, anyonic excitations, and ground-state degeneracy. We show that the first model realizes a symmetry-enriched topological phase (SET) for which $\mathbb{Z}_2$ spin-flip symmetry from the Ising paramagnet permutes the anyons. Interestingly, the interface between this SET and the parent quantum-Hall phase realizes symmetry-enforced $\mathbb{Z}_3$ parafermion criticality with no fine-tuning required. The second model exhibits a non-Abelian phase that is consistent with $\text{SU}(2)_{4}$ topological order, and can be accessed by gauging the $\mathbb{Z}_{2}$ symmetry in the SET. Employing Levin-Wen string-net models with $\mathbb{Z}_{2}$-graded structure, we generalize this picture to construct a large class of commuting-projector models for $\mathbb{Z}_{2}$ SETs and non-Abelian topological orders exhibiting the same relation. Our construction provides the first commuting-projector-Hamiltonian realization of chiral bosonic non-Abelian topological order.
description: 29+18 pages, 25 figures
Generalized Galitskii approach for the vertex function of a Fermi gas with resonant interaction
Creators: name: Vagov, A.
name: Schomerus, H.
name: Shanenko, A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We present a generalized Galitskii approach for the Bethe-Salpeter equation for the two-particle vertex function of a Fermi system with resonant interaction by accounting for the resonant state in the scattering potential and utilizing the universal form of the resonant scattering amplitude. The procedure can be carried out both for the normal as well as for the condensate state. In both cases, the vertex function in the vicinity of the resonance is shown to formally coincide with that obtained for a weakly attractive Fermi gas. Thus we justify the popular calculational framework in which results for the weakly attractive Fermi gas are formally extrapolated into the domain of strong coupling, and further to the repulsive side of the resonance, where molecular states are formed.
description: 7 pages, to appear in Physical Review B
Fractons
Creators: name: Nandkishore, Rahul M.
name: Hermele, Michael
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We review what is known about fracton phases of quantum matter. Fracton phases are characterized by excitations that exhibit restricted mobility, being either immobile under local Hamiltonian dynamics, or mobile only in certain directions. They constitute a new class of quantum state of matter, which does not wholly fit into any of the existing paradigms, but which connects to areas including glassy quantum dynamics, topological order, spin liquids, elasticity theory, quantum information theory, and gravity. We begin by discussing gapped fracton phases, which may be described using exactly solvable lattice spin models. We introduce the basic phenomena, and discuss the geometric and topological response of fracton phases. We also discuss connections to generalized gauge theories, and explain how gapped fracton phases may be obtained from more familiar theories. We then introduce the framework of tensor gauge theory, which provides a powerful complementary perspective on fracton phases. We discuss how tensor gauge theory encodes the fracton phenomenon, and how it allows us to access gapless fracton phases. We discuss the basic properties of gapless fracton phases, and their connections to elasticity theory and gravity. We also discuss what is known about the dynamics and thermodynamics of fractons at non-zero density, before concluding with a brief survey of some open problems.
description: Review article
title: Rapport de voyage, Ile de France (1926) : Ligne de New-York, 1956, voyage n°15
Creators: name: De Beaudean, Raoul
name: Delafon, Michel
name: Le Diabat, Jean
name: Tournyol du Clos, Guy
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: Compagnie Générale Transatlantique
subject: Transports maritimes - Histoire
subject: Marine marchande
subject: Journaux de bord

description: Chapitrage : Rapport d'inspecteur - Rapport général / du capitaine - Rapport du commissaire - Rapport du second - Rapport de l'officier de sécurité - Rapport de l'officier de navigation - Rapport du médecin - Rapport contentieux
description: Source: French Lines & Compagnies, 1997 004 5072-02
description: Coverage: 1956-06-21/1956-07-06
MOESM1 of Trends of Plasmodium falciparum prevalence in two communities of Muheza district North-eastern Tanzania: correlation between parasite prevalence, malaria interventions and rainfall in the context of re-emergence of malaria after two decades of progressively declining transmission
Creators: name: Deus Ishengoma
name: Mmbando, Bruno
name: Celine Mandara
name: Mercy Chiduo
name: Filbert Francis
name: Timiza, Wilbert
name: Msemo, Hellen
name: Kijazi, Agnes
name: Lemnge, Martha
name: Mwelecele Malecela
name: Snow, Robert
name: Alifrangis, Michael
name: Bygbjerg, Ib
Publisher: name: figshare
Year: 2018
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1. Number of individuals sampled in CSS which were conducted in Magoda and Mpapayu between 1998 and 2016.
Scaling of Island Growth in Pb Overlayers on Cu(001)
Creators: name: Li, Wei
name: Vidali, Gianfranco
name: Biham, Ofer
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The growth and ordering of a Pb layer deposited on Cu(001) at 150 K has been studied using atom beam scattering. At low coverage, ordered Pb islands with a large square unit cell and nearly hexagonal internal structure are formed. This is a high order commensurate phase with 30 atoms in the unit cell. From the measurement of the island diffraction peak profiles we find a power law for the mean island - size versus coverage with an exponent $n=0.54 \pm 0.03$. A scaling behavior of growth is confirmed and a simple model describing island growth is presented. Due to the high degeneracy of the monolayer phase, different islands do not diffract coherently. Therefore, when islands merge they still diffract as separate islands and coalescence effects are thus negligible. From the result for $n$ we conclude that the island density is approximately a constant in the coverage range $0.1 < Θ< 0.5$ where the ordered islands are observed. We thus conclude that most islands nucleate at $Θ< 0.1$ and then grow in an approximately self similar fashion as $Θ$ increases.
description: 23 pages, 10 Figures (available upon request). SU-PHYS-93-443-3752
Hyperspectral unmixing with spectral variability using adaptive bundles and double sparsity
Creators: name: Uezato, Tatsumi
name: Fauvel, Mathieu
name: Dobigeon, Nicolas
Publisher: name: arXiv
Year: 2018
Subjects: subject: Image and Video Processing (eess.IV)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Machine Learning (stat.ML)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Spectral variability is one of the major issue when conducting hyperspectral unmixing. Within a given image composed of some elementary materials (herein referred to as endmember classes), the spectral signature characterizing these classes may spatially vary due to intrinsic component fluctuations or external factors (illumination). These redundant multiple endmember spectra within each class adversely affect the performance of unmixing methods. This paper proposes a mixing model that explicitly incorporates a hierarchical structure of redundant multiple spectra representing each class. The proposed method is designed to promote sparsity on the selection of both spectra and classes within each pixel. The resulting unmixing algorithm is able to adaptively recover several bundles of endmember spectra associated with each class and robustly estimate abundances. In addition, its flexibility allows a variable number of classes to be present within each pixel of the hyperspectral image to be unmixed. The proposed method is compared with other state-of-the-art unmixing methods that incorporate sparsity using both simulated and real hyperspectral data. The results show that the proposed method can successfully determine the variable number of classes present within each class and estimate the corresponding class abundances.
Dynamics of Silent Universes
Creators: name: Bruni, M.
name: Matarrese, S.
name: Pantano, O.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate the local non--linear dynamics of irrotational dust with vanishing magnetic part of the Weyl tensor, $H_{ab}$. Once coded in the initial conditions, this dynamical restriction is respected by the relativistic evolution equations. Thus, the outcome of the latter are {\it exact solutions} for special initial conditions with $H_{ab}=0$, but with no symmetries: they describe inhomogeneous triaxial dynamics generalizing that of a fluid element in a Tolman--Bondi, Kantowski--Sachs or Szekeres geometry. A subset of these solutions may be seen as (special) perturbations of Friedmann models, in the sense that there are trajectories in phase--space that pass arbitrarily close to the isotropic ones. We find that the final fate of ever--expanding configurations is a spherical void, locally corresponding to a Milne universe. For collapsing configurations we find a whole family of triaxial attractors, with vanishing local density parameter $Ω$. These attractors locally correspond to Kasner vacuum solutions: there is a single physical configuration collapsing to a degenerate {\it pancake}, while the generic configuration collapses to a triaxial {\it spindle} singularity. These {\it silent universe} models may provide a fair representation of the universe on super horizon scales. Moreover, one might conjecture that the non--local information carried by $H_{ab}$ becomes negligible during the late highly non--linear stages of collapse, so that the attractors we find may give all of the relevant expansion or collapse configurations of irrotational dust.
description: 40 pages with 4 figures, compressed and uuencoded PostScript file, submitted to ApJ, SISSA preprint Ref. 85/94/A
Convexity of Solvability Set of Power Distribution Networks
Creators: name: Dymarsky, Anatoly
name: Turitsyn, Konstantin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: The solvability set of a power network - the set of all power injection vectors for which the corresponding Power Flow equations admit a solution - is central to power systems stability and security, as well as to the tightness of Optimal Power Flow relaxations. Whenever the solvability set is convex, this allows for substantial simplifications of various optimization and risk assessment algorithms. In this paper we focus on the solvability set of power distribution networks and prove convexity of the full solvability set (real and reactive powers) for tree homogeneous networks with the same r/x ratio for all elements. We also show this result can not be improved: once the network is not homogeneous, the convexity is immediately lost. It is nevertheless the case that if the network is almost homogeneous, a substantial practically-important part of the solvability set is still convex. Finally, we prove convexity of real solvability set (only real powers) for any tree network as well as for purely resistive networks with arbitrary topology.
description: 6 pages
Additional file 1: of Medical treatment of cystic echinococcosis: systematic review and meta-analysis
Creators: name: Velasco-Tirado, Virginia
name: Alonso-Sardón, Montserrat
name: Lopez-Bernus, Amparo
name: Romero-Alegría, Ángela
name: Burguillo, Francisco Javier
name: Muro, Antonio
name: Carpio-Pérez, Adela
name: Bellido, Juan Muñoz
name: Pardo-Lledias, Javier
name: Cordero, Miguel
name: Belhassen-García, Moncef
Publisher: name: figshare
Year: 2018
Subjects: Developmental Biology
Cancer
Science Policy

description: Search strategy in database. (DOCX 15 kb)
Аксиологизация обучения русскому языку: тенденции и перспективы
Creators: name: Аль-янаи Елена Константиновна
Publisher: name: Сибирский педагогический журнал
Year: 2011
Subjects: АКСИОЛОГИЯ
КУЛЬТУРОВЕДЧЕСКАЯ КОМПЕТЕНЦИЯ
НАЦИОНАЛЬНО-КУЛЬТУРНЫЙ КОМПОНЕНТ
НАЦИОНАЛЬНАЯ КОНЦЕПТОСФЕРА
ПРЕЦЕДЕНТНЫЙ ТЕКСТ

description: В статье анализируется аксиологический потенциал стандарта по русскому языку сквозь призму формирования у школьников ценностного взгляда на родной язык, что способствует становлению национального самосознания личности и предполагает обучение русскому языку как национально-культурной ценности. В качестве примера приводится часть разработанного в культуроведческом аспекте диагностического комплекса вопросов и заданий, актуализирующих в сознании учащихся сведения о некоторых прецедентных феноменах, являющихся одной из форм выражения ментальности.