cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
New R-matrices with non-additive spectral parameters and integrable models of strongly correlated fermions
Creators: name: Zhang, Yao-Zhong
name: Werry, Jason L.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mathematical Physics (math-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We present a general formula for constructing R-matrices with non-additive spectral parameters associated with a type-I quantum superalgebra. The spectral parameters originate from two one-parameter families of inequivalent finite-dimensional irreducible representations of the quantum superalgebra upon which the R-matrix acts. Applying to the quantum superalgebra $U_q(gl(2|1))$, we obtain the explicit expression for the $U_q(gl(2|1))$-invariant R-matrix which is of non-difference form in spectral parameters. Using this R-matrix we derive a new two-parameter integrable model of strongly correlated electrons with pure imaginary pair hopping terms.
description: LaTex 12 pages. Improved technical description and presentation in section 2 as well as minor cosmetic changes in other places
title: Infrastructure vétérinaire au Niger
Creators: name: De Zborowski, Isolde
name: CIRAD-IEMVT-FRA
Publisher: name: CTA; CIRAD-IEMVT
Year: 1986
Subjects: subject: Élevage
subject: Bétail
subject: Recherche
subject: Infrastructure
subject: Distribution géographique
subject: Niger
subject: Sahel
subject: Afrique occidentale
subject: L01 - Elevage - Considérations générales
subject: U30 - Méthodes de recherche
subject: L01 - Animal husbandry
subject: U30 - Research methods

description: In : Élevage et potentialités pastorales sahéliennes. Synthèses cartographiques. Niger = Animal husbandry and Sahelian pastoral potentialities. Cartographic synthesis. Niger. CIRAD-IEMVT. Wageningen : CTA-CIRAD-IEMVT. ISBN 2-85985-120-8
Hydromanicus emeiensis Li, Tian & Dudgeon
Creators: name: Oláh, J.
name: Johanson, K. A.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Hydromanicus
Hydromanicus emeiensis

description: Hydromanicus emeiensis Li, Tian & Dudgeon
 Hydromanicus emeiensis Li, Tian & Dudgeon, 1990: 39.
 Type locality. China (Sichuan).
description: Published as part of Oláh, J. & Johanson, K. A., 2008, Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae), pp. 1-248 in Zootaxa 1802 on page 40
Density Fluctuation Mediated Superconductivity
Creators: name: Monthoux, P.
name: Lonzarich, G. G.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We conpare predictions of the mean-field theory of supercnductivity for metallic systems on the border of a density instability for cubic and tetragonal lattices. The calculations are based on a parametrisation of an effective interaction arising from the exchange of density fluctuations and assume that a single band is relevant for superconductivity. The results show that for comparable model parameters, desnity fluctuation mediated pairing is more robust in quasi-two dimensions than in three dimensions, and that the robustness of pairing increases gradually as one goes from a cubic to a more and more anisotropic tetragonal structure. We also find that the robustness of density fluctuation mediated pairing can depend sensitively on the incipient ordering wavevector. We discuss the similarities and differences between the mean-field theories of superconductivity for density and magnetically mediated pairing.
Scalar correlation functions for a double-well potential in de Sitter space
Creators: name: Markkanen, Tommi
name: Rajantie, Arttu
Publisher: name: arXiv
Year: 2020
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 the spectral representation of the stochastic Starobinsky-Yokoyama approach to compute correlation functions in de Sitter space for a scalar field with a symmetric or asymmetric double-well potential. The terms in the spectral expansion are determined by the eigenvalues and eigenfunctions of the time-independent Fokker-Planck differential operator, and we solve them numerically. The long-distance asymptotic behaviour is given by the lowest state in the spectrum, but we demonstrate that the magnitude of the coeffients of different terms can be very different, and the correlator can be dominated by different terms at different distances. This can give rise to potentially observable cosmological signatures. In many cases the dominant states in the expansion do not correspond to small fluctuations around a minimum of the potential and are therefore not visible in perturbation theory. We discuss the physical interpretation these states, which can be present even when the potential has only one minimum.
description: 21 pages, 12 figures. v2: fixed typos, updated references. v3: improved figures, to be published in JCAP
Solutions of Einstein's field equations related to Jacobi's inversion problem
Creators: name: Meinel, R.
name: Neugebauer, G.
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A new class of exact solutions to the axisymmetric and stationary vacuum Einstein equations containing n arbitrary complex parameters and one arbitrary real solution of the axisymmetric three-dimensional Laplace equation is presented. The solutions are related to Jacobi's inversion problem for hyperelliptic Abelian integrals.
description: 7 pages, published in 1996 [Phys. Lett. A 210 (1996) 160]
Hydromanicus verrucosus Ulmer 2008, new combination
Creators: name: Oláh, J.
name: Johanson, K. A.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Hydromanicus
Hydromanicus verrucosus

description: Hydromanicus verrucosus Ulmer, new combination
 Hydromanicus verrucosus Ulmer, 1911: 399.
 Hydatomanicus verrucosus (Ulmer, 1911); Ulmer 1951: 299.
 Type locality. Taiwan.
description: Published as part of Oláh, J. & Johanson, K. A., 2008, Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae), pp. 1-248 in Zootaxa 1802 on page 24
Sull’Histoire ancienne jusqu’à César: Le origini della versione abbreviata; il codice Wien ÖNB cod. 2576. Per la storia di una tradizione
Creators: name: Rachetta, Maria Teresa
Publisher: name: Francigena
Year: 2019

description: Il contributo è dedicato a due episodi della tradizione manoscritta dell’Histoire ancienne jusqu’à César. Nella prima parte si argomenta l’esistenza di un subarchetipo comune alla versione abbreviata e ad alcuni dei codici latori della versione lunga, tra cui l’ottimo Paris BNF fr. 20125. La seconda parte consiste nello studio delle fonti confluite nella copia composita conservata nel codice veneto Wien ÖNB cod. 2576. In this study I focus on two episodes in the tradition of the Histoire ancienne jusqu’à César. Firstly, I present new evidence which shows that the abridged version shares a model with some manuscripts of the long version (including the highly reliable copy in Paris BNF fr. 20125). Secondly, I study the different sources of the composite copy preserved by Wien ÖNB cod. 2576, a Venetian manuscript.
Where was the Iron Synthesized in Cassiopeia A?
Creators: name: Hwang, Una
name: Laming, J. Martin
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate the properties of Fe-rich knots on the east limb of the Cassiopeia A supernova remnant using observations with Chandra/ACIS and analysis methods developed in a companion paper. We use the fitted ionization age and electron temperature of the knots to constrain the ejecta density profile and the Lagrangian mass coordinates of the knots. Fe-rich knots which also have strong emission from Si, S, Ar, and Ca are clustered around mass coordinates q~0.35-0.4 in the shocked ejecta; for ejecta mass 2M_sun, this places the knots 0.7-0.8 M_sun out from the center (or 2-2.1 M_sun, allowing for a 1.3 M_sun compact object). We also find an Fe clump that is evidently devoid of line emission from lower mass elements, as would be expected if it were the product of alpha-rich freeze out; the mass coordinate of this clump is similar to those of the other Fe knots.
description: submitted to ApJ, companion to Laming & Hwang; 25 pages, 6 figures
Cartography of opportunistic pathogens and antibiotic resistance genes in a tertiary hospital environment
Creators: name: Et Al Chng
Publisher: name: figshare
Year: 2020
Subjects: subject: 60408 Genomics
subject: FOS: Biological sciences

description: This repository contains the assemblies described in Chng et al, 2020. A complete description of these files is provided in FILE_DESCRIPTIONS.txt.
Forced association of SARS-CoV-2 proteins with the yeast proteome perturb vesicle trafficking
Creators: name: Klemm, Cinzia
name: Wood, Henry
name: Thomas, Grace Heredge
name: Ólafsson, Guðjón
name: Torres, Mara Teixeira
name: Thorpe, Peter H
Publisher: name: The Francis Crick Institute
Year: 2022
Subjects: Model organisms
Imaging
Genetics & Genomics
Cell Cycle & Chromosomes
Chemical Biology & High Throughput
Computational & Systems Biology

description: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the causative agent of the highly infectious coronavirus disease COVID-19. Extensive research has been performed in recent months to better understand how SARS-CoV-2 infects and manipulates its host to identify potential drug targets and support patient recovery from COVID-19. However, the function of many SARS-CoV-2 proteins remains uncharacterised. Here we used the Synthetic Physical Interactions (SPI) method to recruit SARS-CoV-2 proteins to most of the budding yeast proteome to identify conserved pathways which are affected by SARS-CoV-2 proteins. The set of yeast proteins that result in growth defects when associated with the viral proteins have homologous functions that overlap those identified in studies performed in mammalian cells. Specifically, we were able to show that recruiting the SARS-CoV-2 NSP1 protein to HOPS, a vesicle-docking complex, is sufficient to perturb membrane trafficking in yeast consistent with the hijacking of the endoplasmic-reticulum–Golgi intermediate compartment trafficking pathway during viral infection of mammalian cells. These data demonstrate that the yeast SPI method is a rapid way to identify potential functions of ectopic viral proteins.
Internal shocks and the blazar sequence. Low and intermediate power BL Lac objects
Creators: name: Guetta, Dafne
name: Ghisellini, Gabriele
name: Lazzati, Davide
name: Celotti, Annalisa
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We consider internal shocks as the main dissipation mechanism responsible for the emission in blazars and show that it can satisfactorily account for the properties of all blazars. In particular, we extend previous work (Spada et al. 2001) on powerful objects, to intermediate (BL Lac) and low power sources (Mkn 421), in order to reproduce the whole of the blazar sequence. The model self-consistently treats the dynamics, spectral emission and its variability. The key parameters driving the phenomenological sequence are the jet power and the properties of the broad line region, which regulate the cooling efficiency of the emitting particles and thus the shape of the spectral energy distribution. By assuming that the remaining parameters are similar for all objects it has been possible to reproduce the full range of the observed spectral "states". A more detailed comparison of the variability properties shows (for Mkn 421) a good agreement in the X-ray band, while in the optical the simulated flux appears to be too variable. For BL Lac lags (~10 days) are predicted between the gamma--rays and the infrared emission
description: 10 pages, 12 figures. Submitted to Astronomy and Astrophysics
Cartography_of_opportunistic_pathogens_and_antibiotic_resistance_genes_in_a_tertiary_hospital_environment
Creators: name: Chengxuan Tong
Publisher: name: figshare
Year: 2020
Subjects: subject: 60408 Genomics
subject: FOS: Biological sciences

description: Contains assembly described in Cartography of opportunistic pathogens and antibiotic resistance genes in a tertiary hospital environment.
Partial Ordering of Hyper-powersets and Matrix Representation of Belief Functions within DSmT
Creators: name: Dezert, Jean
name: Smarandache, Florentin
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Mathematics (math.GM)
subject: FOS: Mathematics
subject: 94A15, 94A17

description: In this paper, we examine several issues for ordering or partially ordering elements of hyper-powertsets involved in the recent theory of plausible, uncertain and paradoxical reasoning (DSmT or Dezert-Smarandache Theory) developed by the authors. We will show the benefit of some of these issues to obtain a nice and useful matrix representation of belief functions.
description: 13 pages, 6 tables, 2 graphs. Presented to the Sixth International Conference on Information Fusion, Cairns, Queensland, Australia, 8-11 July 2003
Hydromanicus almansor Malicky, 1993: 1123
Creators: name: Oláh, J.
name: Johanson, K. A.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Hydromanicus
Hydromanicus almansor

description: Hydromanicus almansor Malicky
 Hydromanicus almansor Malicky, 1993: 1123.
 Type locality. Myanmar.
description: Published as part of Oláh, J. & Johanson, K. A., 2008, Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae), pp. 1-248 in Zootaxa 1802 on page 26
Fragmentation of a Molecular Cloud Core versus Fragmentation of the Massive Protoplanetary Disk in the Main Accretion Phase
Creators: name: Matsumoto, Tomoaki
name: Hanawa, Tomoyuki
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The fragmentation of molecular cloud cores a factor of 1.1 denser than the critical Bonnor-Ebert sphere is examined though three-dimensional numerical simulations. A nested grid is employed to resolve fine structure down to 1 AU while following the entire structure of the molecular cloud core of radius 0.14 pc. A total of 225 models are shown to survey the effects of initial rotation speed, rotation law, and amplitude of bar mode perturbation. The simulations show that the cloud fragments whenever the cloud rotates sufficiently slowly to allow collapse but fast enough to form a disk before first-core formation. The latter condition is equivalent to $Ω_0 t_{\rm ff} \gtrsim 0.05$, where $Ω_0$ and $t_{\rm ff}$ denote the initial central angular velocity and the freefall time measured from the central density, respectively. Fragmentation is classified into six types: disk-bar, ring-bar, satellite, bar, ring, and dumbbell types according to the morphology of collapse and fragmentation. When the outward decrease in initial angular velocity is more steep, the cloud deforms from spherical at an early stage. The cloud deforms into a ring only when the bar mode m = 2 perturbation is very minor. The ring fragments into two or three fragments via ring-bar type fragmentation and into at least three fragments via ring type fragmentation. When the bar mode is significant, the cloud fragments into two fragments via either bar or dumbbell type fragmentation. These fragments eventually merge due to their low angular momenta, after which several new fragments form around the merged fragment via satellite type fragmentation.
description: Accepted by ApJ, 53 pages, 27 figures. Document with high quality figures and movies are available in http://meric.i.hosei.ac.jp/~matsu/fragment03/
Hospital Microbiome
Creators: name: Chengxuan Tong
Publisher: name: figshare
Year: 2020
Subjects: subject: 60408 Genomics
subject: FOS: Biological sciences

description: This repository contains the assemblies described in "Cartography of opportunistic pathogens and antibiotic resistance genes in a tertiary hospital environment".
A complete description of the assembly files is provided in FILE_DESCRIPTIONS.txt.
Consistent discrete gravity solution of the problem of time: a model
Creators: name: Gambini, Rodolfo
name: Porto, Rafael
name: Pullin, Jorge
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The recently introduced consistent discrete lattice formulation of canonical general relativity produces a discrete theory that is constraint-free. This immediately allows to overcome several of the traditional obstacles posed by the ``problem of time'' in totally constrained systems and quantum gravity and cosmology. In particular, one can implement the Page--Wootters relational quantization. This brief paper discusses this idea in the context of a simple model system --the parameterized particle-- that is usually considered one of the crucial tests for any proposal for solution to the problem of time in quantum gravity.
description: 15 pages, no figures
The Technical Performance of the HEGRA System of Imaging Air Cherenkov Telescopes
Creators: name: Puehlhofer, G.
name: Bolz, O.
name: Goetting, N.
name: Collaboration, the HEGRA
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Between early 1997 and late 2002, the HEGRA collaboration operated a stereoscopic system of 4 (later 5) imaging atmospheric Cherenkov telescopes. In this paper we present the calibration schemes which were developed for the system, and report on the performance of the detector over the years. In general, the telescope system was very well understood, regarding both the absolute calibration and the slight changes in performance over the years. The system had an energy threshold of 500 GeV for observations at zenith and under optimum detector conditions. With the corresponding calibration schemes, a systematic accuracy of 15 percent on the absolute energy scale has been achieved. The continuous sensitivity monitoring provided a relative accuracy of a few percent, and showed that the threshold did not exceed 600 GeV throughout the entire operation time. The readout electronics and the imaging quality of the dishes were well monitored and stable. The absolute pointing had an accuracy of at least 25 arcsec; this number was guaranteed throughout the whole lifetime of the experiment.
description: 26 pages, 16 figures. Accepted for publication in Astroparticle Physics. This version uses espcrc2.sty
Wireless communication between two magnetic tunnel junctions acting as oscillator and diode
Creators: name: Marković, Danijela
name: Leroux, Nathan
name: Mizrahi, Alice
name: Trastoy, Juan
name: Cros, Vincent
name: Bortolotti, Paolo
name: Martins, Leandro
name: Jenkins, Alex
name: Ferreira, Ricardo
name: Grollier, Julie
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Magnetic tunnel junctions are nanoscale spintronic devices with microwave generation and detection capabilities. Here we use the rectification effect called "spin-diode" in a magnetic tunnel junction to wirelessly detect the microwave emission of another junction in the auto-oscillatory regime. We show that the rectified spin-diode voltage measured at the receiving junction end can be reconstructed from the independently measured auto-oscillation and spin diode spectra in each junction. Finally we adapt the auto-oscillator model to the case of spin-torque oscillator and spin-torque diode and we show that accurately reproduces the experimentally observed features. These results will be useful to design circuits and chips based on spintronic nanodevices communicating through microwaves.
Unified description of sound velocities in strongly coupled Yukawa systems of different spatial dimensionality
Creators: name: Khrapak, Sergey
Publisher: name: arXiv
Year: 2019
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Sound velocities in classical single-component fluids with Yukawa (screened Coulomb) interactions are systematically evaluated and analyzed in one-, two-, and three spatial dimensions (${\mathcal D}=1,2,3$). In the strongly coupled regime the convenient sound velocity scale is given by $\sqrt{Q^2/Δm}$, where $Q$ is the particle charge, $m$ is the particle mass, $n$ is the particle density, and $Δ=n^{-1/{\mathcal D}}$ is the unified interparticle distance. The sound velocity can be expressed as a product of this scaling factor and a dimension-dependent function of the screening parameter, $κ=Δ/λ$, where $λ$ is the screening length. A unified approach is used to derive explicit expressions for these dimension-dependent functions in the weakly screened regime ($κ\lesssim 3$). It is also demonstrated that for stronger screening ($κ\gtrsim 3$), the effect of spatial dimensionality virtually disappears, the longitudinal sound velocities approach a common asymptote, and a one-dimensional nearest-neighbor approximation provides a relatively good estimate for this asymptote. This result is not specific to the Yukawa potential, but equally applies to other classical systems with steep repulsive interactions. An emerging relation to a popular simple freezing indicator is briefly discussed. Overall, the results can be useful when Yukawa interactions are relevant, in particular, in the context of complex (dusty) plasmas and colloidal suspensions.
description: 9 pages, 4 figures
Diagrammatic perturbation theory and the pseudogap
Creators: name: Monthoux, P.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study a model of quasiparticles on a two-dimensional square lattice coupled to Gaussian distributed dynamical fields. The model describes quasiparticles coupled to spin or charge fluctuations and is solved by a Monte Carlo sampling of the molecular field distributions. The non-perturbative solution is compared to various approximations based on diagrammatic perturbation theory. When the molecular field correlations are sufficiently weak, the diagrammatic calculations capture the qualitative aspects of the quasiparticle spectrum. For a range of model parameters near the magnetic boundary, we find that the quasiparticle spectrum is qualitatively different from that of a Fermi liquid in that it shows a double peak structure, and that the diagrammatic approximations we consider fail to reproduce, even qualitatively, the results of the Monte Carlo calculations. This suggests that the pseudogap induced by a coupling to antiferromagnetic fluctuations and the spin-splitting of the quasiparticle peak induced by a coupling to ferromagnetic spin-fluctuations lie beyond diagrammatic perturbation theory.
Hydromanicus erato Malicky
Creators: name: Oláh, J.
name: Johanson, K. A.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Hydromanicus
Hydromanicus erato

description: Hydromanicus erato Malicky
 Hydromanicus erato Malicky, 2000: 34.
 Type locality. India.
description: Published as part of Oláh, J. & Johanson, K. A., 2008, Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae), pp. 1-248 in Zootaxa 1802 on page 40
Design and performance of a high-pressure xenon gas TPC as a prototype for a large-scale neutrinoless double-beta decay search
Creators: name: Ban, S.
name: Hirose, M.
name: Ichikawa, A. K.
name: Iwashita, Y.
name: Kikawa, T.
name: Minamino, A.
name: Miuchi, K.
name: Nakadaira, T.
name: Nakajima, Y.
name: Nakamura, K. D.
name: Nakamura, K. Z.
name: Nakaya, T.
name: Obara, S.
name: Sakashita, K.
name: Sekiya, H.
name: Sugashima, B.
name: Tanaka, S.
name: Ueshima, K.
name: Yoshida, M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: A high-pressure xenon gas time projection chamber, with a unique cellular readout structure based on electroluminescence, has been developed for a large-scale neutrinoless double-beta decay search. In order to evaluate the detector performance and validate its design, a 180~L size prototype is being constructed and its commissioning with partial detector has been performed. The obtained energy resolution at 4.0~bar is 1.73 $\pm$ 0.07% (FWHM) at 511 keV. The energy resolution at the $^{136}$Xe neutrinoless double-beta decay Q-value is estimated to be between 0.79 and 1.52% (FWHM) by extrapolation. Reconstructed event topologies show patterns peculiar to track end-point which can be used to distinguish $0νββ$ signals from gamma-ray backgrounds.
description: 24 pages, 25 figures, 1 table. Preprint paper for PTEP
Integrable systems related to elliptic branched coverings
Creators: name: Shramchenko, V.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The new integrable systems associated to the space of elliptic branched coverings are constructed. The relationship of these systems with elliptic Schlesinger's system is described. For the standard two-fold elliptic coverings the integrable system is written explicitly. A trigonometric degeneration of the construction is presented.
description: 26 pages
Cartography of opportunistic pathogens and antibiotic resistance genes in a tertiary hospital environment
Creators: name: Chng Et Al
Publisher: name: figshare
Year: 2020
Subjects: subject: 60408 Genomics
subject: FOS: Biological sciences

description: This repository contains the assemblies described in Chng et al, 2020. A complete description of the assembly files is provided in FILE_DESCRIPTIONS.txt.
Transmission-Distribution Co-Simulation: Analytical Methods for Iterative Coupling
Creators: name: Krishnamoorthy, Gayathri
name: Dubey, Anamika
Publisher: name: arXiv
Year: 2019
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: With the increased penetrations of distributed energy resources (DERs), the need for integrated transmission and distribution system analysis (T&D) is imperative. This paper presents an integrated unbalanced T&D analysis framework using an iteratively coupled co-simulation approach. The unbalanced T&D systems are solved separately using dedicated solvers. An iterative approach is developed for T&D interface coupling and to ensure convergence of the boundary variables. To do so, analytical expressions governing the T&D interface are obtained. First-order and second-order convergent methods using the Fixed-point iteration (FPI) method and Newton's method, respectively are proposed to solve the system of nonlinear T&D interface equations. The proposed framework is tested using an integrated T&D system model comprised of a 9-bus IEEE transmission test system integrated with a real-world 6000-bus distribution test system. The results show that the proposed framework can model the impacts of system unbalance and increased demand variability on integrated T&D systems and converges during stressed system conditions. As expected, Newton's method converges faster with a fewer number of iterations as compared to the FPI method and the improvements are more pronounced during high levels of system unbalance and high loading conditions.
A life cycle assessment of OME (oxymethylene ether) synthesis from biomass-derived syngas as a diesel additive
Creators: name: Mahbub, Nafisa; Oyedun, Adetoyese Olajire; Kumar, Amit; Oestreich, Dorian; Arnold, Ulrich; Sauer, Jörg
Publisher: name: University of Alberta Libraries
Year: 2017

Abstract
Geodesics and geodesic deviation in a two-dimensional black hole
Creators: name: Koley, Ratna
name: Pal, Supratik
name: Kar, Sayan
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We introduce an exactly solvable example of timelike geodesic motion and geodesic deviation in the background geometry of a well-known two-dimensional black hole spacetime. The effective potential for geodesic motion turns out to be either a harmonic oscillator or an inverted harmonic oscillator or a linear function of the spatial variable, corresponding to the three different domains of a constant of the motion. The geodesic deviation equation also is exactly solvable. The corresponding deviation vector is obtained and the nature of the deviation is briefly discussed by highlighting a specific case.
description: 18 pages, 4 figures, To be published in American Journal of Physics
MOESM1 of SmartGraph: a network pharmacology investigation platform
Creators: name: Zahoránszky-Kőhalmi, Gergely
name: Sheils, Timothy
name: Oprea, Tudor
Publisher: name: figshare
Year: 2020
Subjects: subject: Molecular Biology
subject: Pharmacology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy

description: Additional file 1. SmartGraph: A Network Pharmacology Investigation Platform.
Hydromanicus angulatus Yang & Yang
Creators: name: Oláh, J.
name: Johanson, K. A.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Hydromanicus
Hydromanicus angulatus

description: Hydromanicus angulatus Yang & Yang
 Hydromanicus angulatus Yang & Yang, 2004: 392.
 Type locality. China (Guangxi).
description: Published as part of Oláh, J. & Johanson, K. A., 2008, Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae), pp. 1-248 in Zootaxa 1802 on page 26
Self-similar fragmentations derived from the stable tree I: splitting at heights
Creators: name: Miermont, Gregory Marc
Publisher: name: arXiv
Year: 2004
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60J25 ; 60G52 ; 60J80

description: The basic object we consider is a certain model of continuum random tree, called the stable tree. We construct a fragmentation process $(F^-(t), t>=0)$ out of this tree by removing the vertices located under height $t$. Thanks to a self-similarity property of the stable tree, we show that the fragmentation process is also self-similar. The semigroup and other features of the fragmentation are given explicitly. Asymptotic results are given, as well as a couple of related results on continuous-state branching processes.
description: 30 pages
Understanding the Teaching Styles by an Attention based Multi-task Cross-media Dimensional modelling
Creators: name: Zhou, Suping
name: Jia, Jia
name: Yin, Yufeng
name: Li, Xiang
name: Yao, Yang
name: Zhang, Ying
name: Ye, Zeyang
name: Lei, Kehua
name: Huang, Yan
name: Shen, Jialie
Publisher: name: arXiv
Year: 2019
Subjects: subject: Multimedia (cs.MM)
subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: Teaching style plays an influential role in helping students to achieve academic success. In this paper, we explore a new problem of effectively understanding teachers' teaching styles. Specifically, we study 1) how to quantitatively characterize various teachers' teaching styles for various teachers and 2) how to model the subtle relationship between cross-media teaching related data (speech, facial expressions and body motions, content et al.) and teaching styles. Using the adjectives selected from more than 10,000 feedback questionnaires provided by an educational enterprise, a novel concept called Teaching Style Semantic Space (TSSS) is developed based on the pleasure-arousal dimensional theory to describe teaching styles quantitatively and comprehensively. Then a multi-task deep learning based model, Attention-based Multi-path Multi-task Deep Neural Network (AMMDNN), is proposed to accurately and robustly capture the internal correlations between cross-media features and TSSS. Based on the benchmark dataset, we further develop a comprehensive data set including 4,541 full-annotated cross-modality teaching classes. Our experimental results demonstrate that the proposed AMMDNN outperforms (+0.0842 in terms of the concordance correlation coefficient (CCC) on average) baseline methods. To further demonstrate the advantages of the proposed TSSS and our model, several interesting case studies are carried out, such as teaching styles comparison among different teachers and courses, and leveraging the proposed method for teaching quality analysis.
description: ACM Muitimedia 2019
Black Hole Thermodynamics without a Black Hole?
Creators: name: Berezin, Victor
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In the present paper we consider, using our earlier results, the process of quantum gravitational collapse and argue that there exists the final quantum state when the collapse stops. This state, which can be called the ``no-memory state'', reminds the final ``no-hair state'' of the classical gravitational collapse. Translating the ``no-memory state'' into classical language we construct the classical analogue of quantum black hole and show that such a model has a topological temperature which equals exactly the Hawking's temperature. Assuming for the entropy the Bekenstein-Hawking value we develop the local thermodynamics for our model and show that the entropy is naturally quantized with the equidistant spectrum S + gamma_0*N. Our model allows, in principle, to calculate the value of gamma_0. In the simplest case, considered here, we obtain gamma_0 = ln(2).
description: 20 pages, it will be submitted to Phys.Lett.B
Magnetosphere of an orbiting neutron star
Creators: name: Carrasco, Federico
name: Shibata, Masaru
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We conduct force-free simulations of a single neutron star undergoing orbital motion in flat spacetime, mimicking the trajectory of the star about the center of mass on a compact binary system. Our attention is focused on the kinetic energy being extracted from the orbit by the acceleration of the magnetic dipole moment of the neutron star, and particularly, on how this energy gets distributed within its surrounding magnetosphere. A detailed study of the resulting magnetospheric configurations in our setting is presented, incorporating as well the effects due to neutron star spin and the misalignment of the magnetic and orbital axes. We find many features resembling those of pulsar magnetospheres for the orbiting neutron star --even in the absence of spin--, being of particular interest the development of a spiral current sheet that extends beyond the light cylinder. Then, we use recent advances in pulsar theory to estimate electromagnetic emissions produced at the reconnection regions of such current sheets.
description: 16 pages, 13 figures
Polarized NLO EW $e^+e^-$ cross section calculations with ReneSANCe-v1.0.0
Creators: name: Sadykov, Renat
name: Yermolchyk, Vitaly
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this paper we present a new Monte Carlo event generator ReneSANCe for simulation of processes at electron-positron colliders. In the current release of the generator the Bhabha scattering ($e^+e^- \to e^-e^+$) and Higgs-strahlung ($e^+e^- \to ZH$) process are implemented. Based on the SANC (Support for Analytic and Numeric Calculations for experiments at colliders) modules, the new generator takes into account complete one-loop and some higher-order electroweak radiative corrections with finite particle masses and polarizations. The new generator effectively operates in the collinear region and at the $ZH$ production threshold. It is constructed in such a way that new processes can be easily added. The paper contains a theoretical description of the SANC approach, numerical validations and manual.
description: 13 pages, 6 figures
title: Bacówka i hala jako miejsce edukacji zawodowej i kulturowej na Podhalu
Creators: name: Haratyk, Anna
Publisher: name: Instytut Pedagogiki Uniwersytetu Wrocławskiego
Year: 2021

description: The article presents the specificity of shepherd’s profession, depicts historic ways of training for shepherding, taking into account subsequent stages of practical vocational education. The place of education and work of the Tatra 40shepherds is also characterized. Changes taking place nowadays in both preparation for the profession and in working conditions is also investigated. The impact of these changes and the elimination of shepherding on the natural environment of the Tatra Mountains is emphasized. The article mentions the role of introduction of so-called ‘cultural grazing’ in the Tatra National Park, which is supposed to preserve dying pastoral traditions and make them known to the general public visiting the Tatras for touristic purposes. Head shepherds who undertook cultural grazing try to refer to the old customs and pastoral traditions, and the shepherd’s huts once again becames a home for shepherds and a place of production of dairy products from milk obtained during grazing. Unfortunately, due to the lack of shepherds willing to work in primitive comfort-deprived conditions, the traditional professional structure of this group and systematic education of young generations in the hut dwindled.
MOESM2 of Oral impact on daily performance (OIDP) scale for use in Sri Lankan adolescents: a cross sectional modification and validation study
Creators: name: Uttara Amilani
name: Prasanna Jayasekara
name: Irosha Perera
name: Carter, Hannah
name: Sameera Senanayake
name: Sanjeewa Kularatna
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: Plant Biology

description: Additional file 2. Final structure of the modified OIPD.
XMM-NEWTON Reveals the Quasar Outflow in PG 1115+080
Creators: name: Chartas, G.
name: Brandt, W. N.
name: Gallagher, S. C.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report on an observation of the Broad Absorption Line (BAL) quasar PG 1115+080 performed with the XMM-Newton observatory. Spectral analysis reveals the second case of a relativistic X-ray absorbing outflow in a BAL quasar. The first case was revealed in a recent observation of APM 08279+5255 with the Chandra X-ray Observatory. The spectrum of PG1115+080 indicates the presence of complex low-energy absorption in the 0.2-0.6 keV observed energy band and high-energy absorption in the 2-5 keV observed energy band. The high-energy absorption is best modeled by two Gaussian absorption lines with rest-frame energies of 7.4 keV and 9.5 keV. Assuming that these two lines are produced by resonant absorption due to Fe xxv Kalpha, we infer that the X-ray absorbers are outflowing with velocities of ~0.10c and ~0.34c, respectively. We have detected significant variability of the energies and widths of the X-ray BALs in PG 1115+080 and APM 08279+5255 over timescales of 19 and 1.8 weeks (proper-time), respectively. The BAL variability observed from APM 08279+5255 supports our earlier conclusion that these absorbers are most likely launched at relatively small radii of ~ 10^(16)(M_BH/M_8)^(1/2)cm. A comparison of the ionization properties and column densities of the low-energy and high-energy absorbers indicates that these absorbers are likely distinct; however, higher spectral resolution is needed to confirm this result. Finally, we comment on prospects for constraining the kinematic and ionization properties of these X-ray BALs with the next generation of X-ray observatories.
description: 15 pages, includes 7 figures, Accepted for publication in ApJ
title: 03_0937
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Hydromanicus frater Ulmer
Creators: name: Oláh, J.
name: Johanson, K. A.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Hydromanicus
Hydromanicus frater

description: Hydromanicus frater Ulmer
 Hydromanicus frater Ulmer, 1926: 49.
 Type locality. China (Guangdong).
description: Published as part of Oláh, J. & Johanson, K. A., 2008, Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae), pp. 1-248 in Zootaxa 1802 on page 33
Perturbed Euler top and bifurcation of limit cycles on invariant Casimir surfaces
Creators: name: García, Isaac A.
name: Hernández-Bermejo, Benito
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mathematical Physics (math-ph)
subject: Classical Analysis and ODEs (math.CA)
subject: Dynamical Systems (math.DS)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Analytical perturbations of the Euler top are considered. The perturbations are based on the Poisson structure for such a dynamical system, in such a way that the Casimir invariants of the system remain invariant for the perturbed flow. By means of the Poincaré-Pontryagin theory, the existence of limit cycles on the invariant Casimir surfaces for the perturbed system is investigated up to first order of perturbation, providing sharp bounds for their number. Examples are given.
MOESM3 of Oral impact on daily performance (OIDP) scale for use in Sri Lankan adolescents: a cross sectional modification and validation study
Creators: name: Uttara Amilani
name: Prasanna Jayasekara
name: Irosha Perera
name: Carter, Hannah
name: Sameera Senanayake
name: Sanjeewa Kularatna
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: Plant Biology

description: Additional file 3: Table S1. Percentage distribution of the impact (percentage of students affected) and mean scores with standard deveaitions (SD) for the 8 items in modified OIDP (n = 220).
Hydromanicus huapingensis Oláh & Johanson 2008, new combination
Creators: name: Oláh, J.
name: Johanson, K. A.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Hydromanicus
Hydromanicus huapingensis

description: Hydromanicus huapingensis (Li & Tian), new combination
 Hydatopsyche huapingensis Li & Tian, 1990b: 15.
 Type locality. China (Guangxi).
description: Published as part of Oláh, J. & Johanson, K. A., 2008, Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae), pp. 1-248 in Zootaxa 1802 on page 42
Effective negative specific heat by destabilization of metastable states in dipolar systems
Creators: name: Loladze, Vazha
name: Dauxois, Thierry
name: Khomeriki, Ramaz
name: Ruffo, Stefano
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We study dipolarly coupled three dimensional spin systems in both the microcanonical and the canonical ensembles by introducing appropriate numerical methods to determine the microcanonical temperature and by realizing a canonical model of heat bath. In the microcanonical ensemble, we show the existence of a branch of stable antiferromagnetic states in the low energy region. Other metastable ferromagnetic states exist in this region: by externally perturbing them, an effective negative specific heat is obtained. In the canonical ensemble, for low temperatures, the same metastable states are unstable and reach a new branch of more robust metastable states which is distinct from the stable one. Our statistical physics approach allows us to put some order in the complex structure of stable and metastable states of dipolar systems.
description: 5 pages, 5 figures