cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Accelerated core collapse in tidally stripped self-interacting dark matter halos
Creators: name: Nishikawa, Hiroya
name: Boddy, Kimberly K.
name: Kaplinghat, Manoj
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We use a semianalytic approach that is calibrated to N-body simulations to study the evolution of self-interacting dark matter cores in galaxies. We demarcate the regime where the temporal evolution of the core density follows a well-defined track set by the initial halo parameters and the cross section. Along this track, the central density reaches a minimum value set by the initial halo density. Further evolution leads to an outward heat transfer, inducing gravothermal core collapse such that the core shrinks as its density increases. We show that the time scale for the core collapse is highly sensitive to the outer radial density profile. Satellite galaxies with significant mass loss due to tidal stripping should have larger central densities and significantly faster core collapse compared to isolated halos. Such a scenario could explain the dense and compact cores of dwarf galaxies in the Local Group like Tucana (isolated from the Milky Way), the classical Milky Way satellite Draco, and some of the ultrafaint satellites. If the ultimate fate of core collapse is black hole formation, then the accelerated time scale provides a new mechanism for creating intermediate mass black holes.
description: 11 pages, 8 figures, 1 table; v2: published version
Universal Short-Time Dynamics in the Kosterlitz-Thouless Phase
Creators: name: Czerner, P.
name: Ritschel, U.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: We study the short-time dynamics of systems that develop ``quasi long-range order'' after a quench to the Kosterlitz-Thouless phase. With the working hypothesis that the ``universal short-time behavior'', previously found in Ising-like systems, also occurs in the Kosterlitz-Thouless phase, we explore the scaling behavior of thermodynamic variables during the relaxational process following the quench. As a concrete example, we investigate the two-dimensional $6$-state clock model by Monte Carlo simulation. The exponents governing the magnetization, the second moment, and the autocorrelation function are calculated. From them, by means of scaling relations, estimates for the equilibrium exponents $z$ and $η$ are derived. In particular, our estimates for the temperature-dependent anomalous dimension $η$ that governs the static correlation function are consistent with existing analytical and numerical results and, thus, confirm our working hypothesis.
description: 16 pages, 9 postscript figures, REVTEX 3.0, submitted to Phys. Rev. E
MPEC 2025-D119 : DAILY ORBIT UPDATE (2025 February 23)
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2025
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Dendryphantes rafalskii : Wesolowska 1999
Creators: name: Wesołowska, Wanda
name: Haddad, Charles R.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Salticidae
Dendryphantes
Dendryphantes rafalskii

description: Dendryphantes rafalskii Wesołowska, 1999
Fig. 52
 Dendryphantes rafalskii: Wesołowska 1999: 147, figs 5–10.
Wesołowska (1999) described both sexes; general appearance of female in Fig. 52.
 Material examined: SOUTH AFRICA: Free State: 1♀ Bloemfontein, Free State National Botanical Gardens, 29°03'S 26°12'E, beats, Searsia lancea, 30.xi.2010, J. Neethling (NMBA).
Distribution: Previously known only from Zimbabwe, recorded for the first time from South Africa (Fig. 61).
 Habitat and biology: This species was sampled by beating foliage. Large numbers of juveniles with the same distinctive abdominal markings were also collected by fogging Olea europaea trees at the Free State National Botanical Gardens during February, but no adults were present in the samples.
description: Published as part of Wesołowska, Wanda & Haddad, Charles R., 2013, New data on the jumping spiders of South Africa (Araneae: Salticidae), pp. 177 in African Invertebrates 54 (1) on page 192
A unified treatment of Ising model magnetizations
Creators: name: Davies, Brian
name: Peschel, Ingo
Publisher: name: arXiv
Year: 1996
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show how the spontaneous bulk, surface and corner magnetizations in the square lattice Ising model can all be obtained within one approach. The method is based on functional equations which follow from the properties of corner transfer matrices and vertex operators and which can be derived graphically. In all cases, exact analytical expressions for general anisotropy are obtained. Known results, including several for which only numerical computation was previously possible, are verified and new results related to general anisotropy and corner angles are obtained.
description: Plain Tex, 30 pages, 21 figures in eps format. Revised for publication in Annalen der Physik
Persistent currents in mesoscopic cavities with surface roughness
Creators: name: Apel, V. M.
name: Sánchez, M. J.
name: Chiappe, G.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We consider a bidimensional discrete annular cavity with surface roughness (SR) threaded by a magnetic flux. In the ballistic regime and at half filling, localized border-states show up. These border states contribute coherentely to the persistent current and the magnitude of the typical current $I_{typ}$ is enhaced with respect to their value in the absence of confinement. This result is robust with respect to changes in the relevant lengths of the sample.
description: 6 pages, 3 ps figures included
title: ADCO, Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.1 (début XIIIe siècle), Cart. 166 (11 H 64), 136 folios, f. 0008v
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: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.1 (début XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 166 (11 H 64), 136 folios, f. 0008v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.1 (début XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 166 (11 H 64), 136 folios, f. 0008v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Fluctuation Effects in High Sheet Resistance Superconducting Films
Creators: name: Valles, J. M.
name: Chervenak, J. A.
name: Hsu, S. -Y.
name: Kouh, T. J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: As the normal state sheet resistance, $R_n$, of a thin film superconductor increases, its superconducting properties degrade. For $R_n\simeq h/4e^2$ superconductivity disappears and a transition to a nonsuperconducting state occurs. We present electron tunneling and transport measurements on ultrathin, homogeneously disordered superconducting films in the vicinity of this transition. The data provide strong evidence that fluctuations in the amplitude of the superconducting order parameter dominate the tunneling density of states and the resistive transitions in this regime. We briefly discuss possible sources of these amplitude fluctuation effects. We also describe how the data suggest a novel picture of the superconductor to nonsuperconductor transition in homogeneous 2D systems.
description: 11 pages, 5 figures
Variational Schemes and Geometric Simulations for a Hydrodynamic-Electrodynamic Model of Surface Plasmon Polaritons
Creators: name: Chen, Qiang
name: Geng, Lifei
name: Chen, Xiang
name: Hao, Xiaojun
name: Wang, Chuanchuan
name: Wang, Xiaoyang
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: A class of variational schemes for the hydrodynamic-electrodynamic model of lossless free-electron gas in a quasineutral background is developed for high-quality simulations of surface plasmon polaritons. The Lagrangian density of lossless free-electron gas with a self-consistent electromagnetic field is established, and the dynamical equations with the associated constraints are obtained via a variational principle. Based on discrete exterior calculus, the action functional of this system is discretized and minimized to obtain the discrete dynamics. Newton-Raphson iteration and the biconjugate gradient stabilized method are equipped as a hybrid nonlinear-linear algebraic solver. Instead of discretizing the partial differential equations, the variational schemes have better numerical properties in secular simulations, as they preserve the discrete Lagrangian symplectic structure, gauge symmetry, and general energy-momentum density. Two numerical experiments were performed. The numerical results reproduce characteristic dispersion relations of bulk plasmons and surface plasmon polaritons, and the numerical errors of conserved quantities in all experiments are bounded by a small value after long-term simulations.
description: 9 figures
Intrinsic Riemannian Functional Data Analysis
Creators: name: Lin, Zhenhua
name: Yao, Fang
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistics Theory (math.ST)
subject: Methodology (stat.ME)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 62G05, 62J05

description: In this work we develop a novel and foundational framework for analyzing general Riemannian functional data, in particular a new development of tensor Hilbert spaces along curves on a manifold. Such spaces enable us to derive Karhunen-Loeve expansion for Riemannian random processes. This framework also features an approach to compare objects from different tensor Hilbert spaces, which paves the way for asymptotic analysis in Riemannian functional data analysis. Built upon intrinsic geometric concepts such as vector field, Levi-Civita connection and parallel transport on Riemannian manifolds, the developed framework applies to not only Euclidean submanifolds but also manifolds without a natural ambient space. As applications of this framework, we develop intrinsic Riemannian functional principal component analysis (iRFPCA) and intrinsic Riemannian functional linear regression (iRFLR) that are distinct from their traditional and ambient counterparts. We also provide estimation procedures for iRFPCA and iRFLR, and investigate their asymptotic properties within the intrinsic geometry. Numerical performance is illustrated by simulated and real examples.
description: 46 pages, 3 figures, 3 tables
title: ADCO, Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0097
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/2009
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0097, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0097, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Saint-Seine
description: Provenance: http://www.wikidata.org/entity/Q2820709
Strangeness and Particle Freeze-out in Nuclear Collisions at 14.6 Gev a
Creators: name: Letessier, Jean
name: Rafelski, Jan
name: Tounsi, Ahmed
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the chemical conditions at freeze-out associated with the production of strange-particles in Si-Au collisions at 14.6 GeV A. We obtain freeze-out chemical potentials and temperature, and determine the entropy as well as the final particle abundance. We also consider in detail the alternative evolution scenarios involving the hadronic gas and the deconfined phase.
description: 12 pages, LaTeX, 3 postscript figures
Statistical properties of phases and delay times of the one-dimensional Anderson model with one open channel
Creators: name: Ossipov, A.
name: Kottos, Tsampikos
name: Geisel, T.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study the distribution of phases and of Wigner delay times for a one-dimensional Anderson model with one open channel. Our approach, based on classical Hamiltonian maps, allows us an analytical treatment. We find that the distribution of phases depends drastically on the parameter $σ_A = σ/sin k$ where $σ^2$ is the variance of the disorder distribution and $k$ the wavevector. It undergoes a transition from uniformity to singular behaviour as $σ_A$ increases. The distribution of delay times shows universal power law tails $~ 1/τ^2$, while the short time behaviour is $σ_A$- dependent.
description: 4 pages, 2 figures, Submitted to PRB
Axion cooling of neutron stars. II. Beyond hadronic axions
Creators: name: Sedrakian, Armen
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the axion cooling of neutron stars within the Dine-Fischler-Srednicki-Zhitnitsky (DFSZ) model, which allows for tree level coupling of electrons to the axion {and locks the Peccei-Quinn charges of fermions via an angle parameter}. This extends our previous study [Phys. Rev. D 93, 065044 (2016)] limited to hadronic models of axions. We explore the two-dimensional space of axion parameters within the DFSZ model by comparing the theoretical cooling models with the surface temperatures of a few stars with measured surface temperatures. It is found that axions masses $m_a\ge 0.06$ to 0.12 eV can be excluded by x-ray observations of thermal emission of neutron stars (in particular by those of Cas A), the precise limiting value depending on the angle parameter of the DFSZ model. It is also found that axion emission by electron bremsstrahlung in neutron star crusts is negligible except for the special case where neutron Peccei-Quinn charge is small enough, so that the coupling of neutrons to axions can be neglected.
description: v2: Extended discussion and results, matches published version, 10 pages, 9 figures; v1: 8 pages, 7 figures, uses RevTex
آخرین آمار و وضعیت مسمومیت با الکل در کشور
Creators: name: Alireza Mashallahi
Publisher: name: figshare
Year: 2019
Subjects: subject: 111706 Epidemiology
subject: FOS: Health sciences
subject: Health Care

description: رییس سازمان اورژانس کشور، آخرین آمار مسمومیت با مشروبات الکی دست ساز در کشور را از 16 شهریور تا 17 مهرماه سال جاری را ۷۶۸ نفر اعلام کرد و گفت: از این تعداد، ۵۷ نفر بستری، ۶۴۲ نفر پس از درمان از مراکز درمانی ترخیص و ۶۹ نفر جان خود را از دست داده اند. به گزارش وبدا، دکتر پیرحسین کولیوند، ضمن اعلام این خبر گفت: مجموع 768 نفر مسموم در استان های البرز، تهران، مرکزی، فارس، کهکیلویه و بویراحمد، هرمزگان، خراسان شمالی و قزوین بوده اند که از این تعداد، ۶۹ نفر فوت شده اند که آمار فوت شدگان، 25 نفر در استان البرز، ۲۱ نفر در هرمزگان، ۷ نفر در خراسان شمالی، ۶ نفر در استان فارس، ۵ نفر در تهران، ۳ نفر در استان مرکزی و ۲ نفر در کهکیلویه و بویر احمد بوده است. رییس سازمان اورژانس کشور افزود: در ۳۳ روز گذشته از مجموع ۷۶۸ نفر مسموم، ۹۱ درصد آقایان و ۹ درصد را زنان تشکیل می دهند. وی افزود: کوچکترین مسموم، دو مسموم مرد ۱۲ ساله مربوط به استان البرز و خراسان شمالی و مسن ترین فرد مسموم شده ۶۵ ساله مرد در استان هرمزگان است. دکتر کولیوند با اشاره به اینکه ۹۰ درصد از افراد فوت شده مرد هستند، گفت: در ۳۳ روز گذشته، ۶۹ نفر به دلیل مصرف الکل جان خود را از دست داده اند که ۶۲ نفر مرد و ۷ نفر زن بوده است. همچنین کوچکترین فرد فوت شده زنی ۱۹ ساله بوده که در ۱۶ شهریور در استان البرز جان خود را از دست داده و مسن ترین فرد فوت شده نیز، مردی ۵۷ ساله بوده که در ۷ مهر در استان هرمزگان فوت کرده است. رییس سازمان اورژانس کشور تصریح کرد: ۴۵ درصد از مسمومین الکل مربوط به محدوده سنی ۲۶ تا ۳۵ سال هستند و بیشترین مسمومین به ترتیب در گروه سنی، ۲۶ تا ۳۵ سال با ۴۲ درصد، ۱۶ تا ۲۵ سال با ۳۵ درصد، ۳۶ تا ۴۵ سال با ۱۳ درصد، ۴۶ تا ۵۹ سال با ۶ درصد و کمتر از ۱۵ سال با ۲ درصد بوده اند. دکتر کولیوند در پایان خاطرنشان کرد: از مجموع ۷۶۸ مسموم مراجعه کننده به مراکز درمانی از ۱۶ شهریور تا ۱۷ مهر، ۵۷ نفر بستری، ۶۴۲ پس از درمان از مراکز درمانی ترخیص و ۶۹ تن، جان خود را از دست داده اند./203
Tau Neutrino Appearance with a 1000 Megaparsec Baseline
Creators: name: Halzen, Francis
name: Saltzberg, David
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A high-energy neutrino telescope, such as the operating AMANDA detector, may detect neutrinos produced in sources, possibly active galactic nuclei or gamma-ray bursts, distant by a thousand megaparsecs. These sources produce mostly nu_e or nu_mu neutrinos. Above 1 PeV, nu_e and nu_mu are absorbed by charged-current interactions in the Earth before reaching the opposite surface. However, the Earth never becomes opaque to nu_tau since the tau^- produced in a charged-current nu_tau interaction decays back into nu_tau before losing significant energy. This preferential penetration of tau neutrinos through the Earth above 10^14 eV provides an experimental signature for neutrino oscillations. The appearance of a nu_tau component would be evident as a flat zenith angle dependence of a source intensity at the highest neutrino energies. Such an angular dependence would indicate nu_tau mixing with a sensitivity to delta-m^2 as low as 10^-17 eV^2, for the farthest sources. In addition, the presence of tau neutrino mixing would provide the opportunity for neutrino astronomy well beyond the PeV cutoff, possibly out to the energies matching those of the highest energy protons observed above 10^20 eV.
description: 9 pages, including 2 figures
Antiferromagnetic Spin Ladders with Odd and Even number of Chains
Creators: name: Ghosh, Asimkumar
name: Bose, Indrani
Publisher: name: arXiv
Year: 1996
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We construct frustrated antiferromagnetic spin ladders with m chains for which the exact ground state can be determined in a particular parameter regime. The excitation spectrum is shown rigorously to be gapless ( with gap ) for odd ( even ) m. In a general parameter regime, the four-chain and periodic ladders are studied using a mean-field theory based on the bond operator formalism for spin $S=1/2$. The excitation spectrum and the spin-gap are calculated in both the cases. The spin-gap of the frustrated ladder system has a larger magnitude than in the case of non-frustrated ladders. For the frustrated periodic ladder, the spin-gap vanishes at a critical value of the interladder coupling strength which is larger than the critical value in the case of non-frustrated periodic ladder.
description: 22 pages, LaTeX, 6 figures available upon request, submitted to Phys. Rev. B
Weak Electric Dipole Moments of Heavy Fermions in the MSSM
Creators: name: Hollik, W.
name: Illana, J. I.
name: Rigolin, S.
name: Stoeckinger, D.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A minimal supersymmetric version of the Standard Model with complex parameters allows contributions to the weak-electric dipole moments of fermions at the one-loop level. Assuming generation-diagonal trilinear soft-susy-breaking terms and the usual GUT constraint, a set of CP-violating physical phases can be introduced. In this paper the general expressions for the one-loop contribution to the WEDM in a generic renormalizable theory are given and the size of the WEDM of the tau lepton and the b quark in such a supersymmetric model is discussed.
description: 12 pages, 1 ps + 4 eps figures, LaTeX using epsf.sty. Some comments and references added. Accepted in Phys. Lett. B. The complete ps-file is also available via WWW at http://www-itp.physik.uni-karlsruhe.de/prep/prep.html
Deriving mesoscopic models of collective behaviour for finite populations
Creators: name: Jhawar, Jitesh
name: Morris, Richard G.
name: Guttal, Vishwesha
Publisher: name: arXiv
Year: 2018
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: FOS: Biological sciences

description: Animal groups exhibit emergent properties that are a consequence of local interactions. Linking individual-level behaviour to coarse-grained descriptions of animal groups has been a question of fundamental interest. Here, we present two complementary approaches to deriving coarse-grained descriptions of collective behaviour at so-called mesoscopic scales, which account for the stochasticity arising from the finite sizes of animal groups. We construct stochastic differential equations (SDEs) for a coarse-grained variable that describes the order/consensus within a group. The first method of construction is based on van Kampen's system-size expansion of transition rates. The second method employs Gillespie's chemical Langevin equations. We apply these two methods to two microscopic models from the literature, in which organisms stochastically interact and choose between two directions/choices of foraging. These `binary-choice' models differ only in the types of interactions between individuals, with one assuming simple pair-wise interactions, and the other incorporating higher-order effects. In both cases, the derived mesoscopic SDEs have multiplicative, or state-dependent, noise. However, the different models demonstrate the contrasting effects of noise: increasing order in the pair-wise interaction model, whilst reducing order in the higher-order interaction model. Although both methods yield identical SDEs for such binary-choice, or one-dimensional, systems, the relative tractability of the chemical Langevin approach is beneficial in generalizations to higher-dimensions. In summary, this book chapter provides a pedagogical review of two complementary methods to construct mesoscopic descriptions from microscopic rules and demonstrates how resultant multiplicative noise can have counter-intuitive effects on shaping collective behaviour.
description: Second version, 4 figures, 2 appendices
Phase space geometry and slow dynamics
Creators: name: Kurchan, Jorge
name: Laloux, Laurent
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: We describe a non-Arrhenius mechanism for slowing down of dynamics that is inherent to the high dimensionality of the phase space. We show that such a mechanism is at work both in a family of mean-field spin-glass models without any domain structure and in the case of ferromagnetic domain growth. The marginality of spin-glass dynamics, as well as the existence of a `quasi equilibrium regime' can be understood within this scenario. We discuss the question of ergodicity in an out-of equilibrium situation.
description: 23 pages, ReVTeX3.0, 6 uuencoded postscript figures appended
Bridge Hopping on Conducting Polymers in Solution
Creators: name: Hone, Daniel W.
name: Orland, Henri
Publisher: name: arXiv
Year: 2000
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Configurational fluctuations of conducting polymers in solution can bring into proximity monomers which are distant from each other along the backbone. Electrons can hop between these monomers across the "bridges" so formed. We show how this can lead to (i) a collapse transition for metallic polymers, and (ii) to the observed dramatic efficiency of acceptor molecules for quenching fluorescence in semiconducting polymers.
description: RevTeX 12 pages + 2 Postscript figures
Evarcha denticulata Wesołowska & Haddad 2013, sp. n.
Creators: name: Wesołowska, Wanda
name: Haddad, Charles R.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Salticidae
Evarcha
Evarcha denticulata

description: Evarcha denticulata sp. n.   Figs 9, 62–64
 Etymology: From Latin denticulata (notched), in reference to the tooth on the palpal tibial apophysis.
 Diagnosis: The species is related to Evarcha vittula Haddad & Wesołowska, 2011, but can be easily distinguished by the shape of the tibial apophysis (longer and with an additional tooth). It also differs in body colouration (Fig. 9), having a generalised T­shaped marking on the abdomen, while E. vittula has creamy median stripe on the carapace and abdomen (see Haddad & Wesołowska 2011: fig. 39). Female unknown.
Description:
 Male.
Measurements. Cephalothorax: length 2.1, width 1.5, height 0.1. Abdomen: length 1.8, width 1.2. Eye field: length 1.0, anterior width 1.3, posterior width 1.4.
General appearance as in Fig. 9. Carapace high, blackish brown, with flat area extending halfway along the thorax; flat part of thorax slightly bright brown, with belt of white hairs along lateral edges of eye field, converging towards posterior of carapace.Anterior median eyes surrounded by fawn scales above and white scales below; long brown bristles present on eye field, especially at posterior median eyes; white hairs forming three fine parallel lines below anterior lateral eyes on “cheeks”; clypeus with few long white bristles. Mouthparts and sternum dark brown. Abdomen blackish brown, with streak formed by white hairs along anterior edge and white median band, broken into chain of large spots posteriorly. Venter dark, with four lines formed by pale dots. Spinnerets dark. Legs dark brown, hairs and spines dark brown, some lighter hairs on distal ends of femora. Pedipalps dark brown; tibial apophysis long, tip broadened in ventral view, with additional dorsal tooth; embolus short and slightly curved (Figs 62–64).
 Holotype: ♂ SOUTH AFRICA: Eastern Cape: 10 km NE of Paterson, 33°21.175'S 25°57.239'E, base of grass tussocks, 4.xi.2011, C. Haddad (NCA, 2012/1827).
 Paratypes: SOUTH AFRICA: Eastern Cape: 3♂ Amatola Mtns, Hogsback, Amatola Forestry Company offices, 32°35.276'S 26°55.911'E, 1270 m, under overhanging vegetation, 2.iv.2012, C. Haddad, J. Neethling & A. van Rooyen (NMSA, 26518); Jeffrey’s Bay, Kabeljauws, 34°00.415'S 24°55.795'E, 7 m, on lawn in garden, 22.xii.2012, C. Haddad (NCA, 2013/568). Western Cape: 1♂ Cape Town, Rondebosch, Chess Road, 33°55'S 18°25'E, ii.2012, M. Cumming (MRAC).
Distribution: Known only from the southern parts of South Africa (Fig. 67).
Habitat and biology: Specimens were collected on the soil surface underneath overhanging vegetation or from the base of grass tussocks.
description: Published as part of Wesołowska, Wanda & Haddad, Charles R., 2013, New data on the jumping spiders of South Africa (Araneae: Salticidae), pp. 177 in African Invertebrates 54 (1) on pages 195-197
Compressibility, capacitance and ground state energy fluctuations in a weakly interacting quantum dot
Creators: name: Berkovits, R.
name: Altshuler, B. L.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the effect of electron-electron (e-e) interactions on compressibility, capacitance and inverse compressibility of electrons in a quantum dot or a small metallic grain. The calculation is performed in the random-phase approximation. As expected, the ensemble-averaged compressibility and capacitance decreases as a function of the interaction strength, while the mean inverse compressibility increases. Fluctuations of the compressibility are found to be strongly suppressed by the e-e interactions. Fluctuations of the capacitance and inverse compressibility also turn out to be much smaller than their averages. The analytical calculations are compared with the results of a numerical calculation for the inverse compressibility of a disordered tight-binding model. Excellent agreement for weak interaction values is found. Implications for the interpretation of current experimental data are discussed.
description: REVTeX, 23 pages, 6 figures, accepted for publication in PRB
Additional file 1 of Jin-Tian-Ge ameliorates ovariectomy-induced bone loss in rats and modulates osteoblastogenesis and osteoclastogenesis in vitro
Creators: name: Shen, Yi
name: Wang, Na
name: Zhang, Qi
name: Liu, Yuling
name: Wu, Qudi
name: He, Yuqiong
name: Wang, Yang
name: Wang, Xiaoyan
name: Zhao, Qiming
name: Zhang, Quanlong
name: Qin, Luping
name: Zhang, Qiaoyan
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Physiology
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Hematology

description: Additional file 1: Table S1. The correlation coefficient and coefficient T test between BMD and bone biomechanics.
Test of a simple and flexible molecule model for alpha-, beta- and gamma-S8 crystals
Creators: name: Pastorino, C.
name: Gamba, Z.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: S8 is the most stable compound of elemental sulfur in solid and liquid phases, at ambient pressure and below 400K. Three crystalline phases of S8 have been clearly identified in this range of thermodynamic parameters, although no calculation of its phase diagram has been performed yet. alpha- and gamma-S8 are orientationally ordered crystals while beta-S8 is measured as orientationally disordered. In this paper we analyze the phase diagram of S8 crystals, as given by a simple and flexible molecule model, via a series of molecular dynamics (MD) simulations. The calculations are performed in the constant pressure- constant temperature ensemble, using an algorithm that is able to reproduce structural phase transitions.
description: RevTex,7 pages, 5 figures,to appear in J. Chem. Phys
2020 Chaplain Resource Guide: FREE Bibles, Books, Literature, and Other Important Resources for Correctional Chaplains (Updated August 2020)
Creators: name: Barnes, Roscoe
Publisher: name: figshare
Year: 2020
Subjects: subject: 220405 Religion and Society
subject: FOS: Philosophy, ethics and religion
subject: Religious Studies
subject: 220499 Religion and Religious Studies not elsewhere classified
subject: 130211 Religion Curriculum and Pedagogy
subject: FOS: Educational sciences
subject: 220402 Comparative Religious Studies
subject: 160202 Correctional Theory, Offender Treatment and Rehabilitation
subject: FOS: Law
subject: 160205 Police Administration, Procedures and Practice

description: This privately-printed publication is an updated catalog that offers an invaluable list of free resources for correctional chaplains or anyone engaged in prison ministry.
Testing dynamical vacuum models with CMB power spectrum from Planck
Creators: name: Tsiapi, Pavlina
name: Basilakos, Spyros
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The cosmic expansion is computed for various dynamical vacuum models $Λ(H)$ and confronted to the Cosmic Microwave Background (CMB) power spectrum from Planck. We also combined CMB in a joint analysis with other probes in order to place constraints on the cosmological parameters of the dynamical vacuum models. We find that all $Λ(H)$ models are very efficient and in very good agreement with the data. Considering that the interaction term of the dark sector is given in terms of matter and radiation densities, we find that the corresponding $Λ(H)$ model shows a small but non-zero deviation from $Λ$ cosmology, nevertheless the confidence level is close to $\sim 2.5σ$.
description: 7 pages, 6 figures, accepted by MNRAS
Evarcha zimbabwensis : Wesolowska & Cumming 2008
Creators: name: Wesołowska, Wanda
name: Haddad, Charles R.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Salticidae
Evarcha
Evarcha zimbabwensis

description: Evarcha zimbabwensis Wesołowska & Cumming, 2008
 Evarcha zimbabwensis: Wesołowska & Cumming 2008: 179, figs 38–43.
Wesołowska & Cumming (2008) described both sexes.
 Material examined: SOUTH AFRICA: Eastern Cape: 1♂ Silaka Nature Reserve, 31°39.176'S 29°30.098'E, 155 m, base of grasses and ferns, 11.i.2011, C. Haddad (NCA, 2010/2707).
Distribution: Hitherto known only from Zimbabwe, recorded here for the first time from South Africa (Fig. 67).
Habitat and biology: A ground-dwelling spider collected in coastal forest.
description: Published as part of Wesołowska, Wanda & Haddad, Charles R., 2013, New data on the jumping spiders of South Africa (Araneae: Salticidae), pp. 177 in African Invertebrates 54 (1) on pages 198-199
The Double Scattering Contribution to $b_1(x,Q^2)$ in the Deuteron
Creators: name: Bora, K.
name: Jaffe, R. L.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the tensor structure function $b_1\xq$ in deep inelastic scattering (DIS) of an electron from a polarized deuteron target. We model the electron-nucleon cross section at the starting point for $Q^2$ evolution by vector-meson-dominance (VMD). Shadowing due to the double-scattering of vector mesons, along with the presence of a d-state admixture in ground state deuteron wave function gives rise to a non-vanishing contribution to $b_1\xq$. Although significant at large Bjorken $x$, the restoration of rotational symmetry for small $x$ ($\leq10^{-3}$) requires that $b_1^{(2)}\xq$ approach zero as $x\to 0$ in this model. If the model is valid, it should apply within the range of present fixed target experiments.
description: 15 pages, 5 figures, BoxedEPS, REVTeX; correspondence to jaffe@mitlns.mit.edu ; discussion of impact parameter dependence of shadowing has been corrected, confirming a more significant enhancement of $b_1$ at small-x, figures have been changed
Additional file 26 of Genome-wide identification of the Liriodendron chinense WRKY gene family and its diverse roles in response to multiple abiotic stress
Creators: name: Wu, Weihuang
name: Zhu, Sheng
name: Xu, Lin
name: Zhu, Liming
name: Wang, Dandan
name: Liu, Yang
name: Liu, Siqin
name: Hao, Zhaodong
name: Lu, Ye
name: Yang, Liming
name: Shi, Jisen
name: Chen, Jinhui
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 26: Figure S5. Three fusion expression vector Maps.
CP Violation, Higgs Couplings, and Supersymmetry
Creators: name: Babu, K. S.
name: Kolda, Christopher
name: March-Russell, John
name: Wilczek, Frank
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Supersymmetric extensions of the standard model generically contain additional sources of CP violation. We discuss how at one loop a potentially large CP violating coupling of the lightest Higgs, h^0, to leptons is induced in the minimal supersymmetric standard model (MSSM). The CP violating couplings of h^0 in extensions of the MSSM, such as the next-to-minimal supersymmetric standard model (NMSSM) are also considered. We indicate how this CP violation might be observed; in particular a polarization-dependent production asymmetry, in the context of a muon collider, provides a means to access this coupling cleanly. In the MSSM, existing limits on the electric dipole moment (EDM) of the electron, coupled with standard universality assumptions, severly constrains any such signal. Nevertheless, extensions of the MSSM, such as the NMSSM, allow CP-violating signals as large as 100%.
description: 13 pages LaTeX, 4 figures (some typos fixed, discussion clarified)
ETHOS - an Effective Theory of Structure Formation: detecting dark matter interactions through the Lyman-$α$ forest
Creators: name: Bose, Sownak
name: Vogelsberger, Mark
name: Zavala, Jesús
name: Pfrommer, Christoph
name: Cyr-Racine, Francis-Yan
name: Bohr, Sebastian
name: Bringmann, Torsten
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We perform a series of cosmological hydrodynamic simulations to investigate the effects of non-gravitational dark matter (DM) interactions on the intergalactic medium (IGM). In particular, we use the ETHOS framework (Cyr-Racine et al. 2016; Vogelsberger et al. 2016) to compare statistics of the Lyman-$α$ forest in cold dark matter (CDM) with an alternative model in which the DM couples strongly with a relativistic species in the early universe. These models are characterised by a cutoff in the linear power spectrum, followed by a series of 'dark acoustic oscillations' (DAOs) on sub-dwarf scales. While the primordial cutoff delays the formation of the first galaxies, structure builds-up more rapidly in the interacting DM model compared to CDM. We show that although DAOs are quickly washed away in the non-linear clustering of DM at $z\lesssim10$, their signature can be imprinted prominently in the Lyman-$α$ flux power spectrum at $z>5$. On scales larger than the cutoff ($k\sim0.08$ s/km for the specific model considered here), the relative difference to CDM is reminiscent of a warm dark matter (WDM) model with a similar initial cutoff; however, the redshift evolution on smaller scales is distinctly different. The appearance and disappearance of DAOs in the Lyman-$α$ flux spectrum provides a powerful way to distinguish interacting DM models from WDM and, indeed, variations in the thermal history of the IGM that may also induce a small-scale cutoff.
description: 15 pages, 12 figures, 1 table. Updated version accepted for publication in MNRAS
Habrocestum africanum : Wesolowska & Haddad 2009
Creators: name: Wesołowska, Wanda
name: Haddad, Charles R.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Salticidae
Habrocestum
Habrocestum africanum

description: Habrocestum africanum Wesołowska & Haddad, 2009
Fig. 18
 Habrocestum africanum: Wesołowska & Haddad 2009: 38, figs 62–67.
Wesołowska & Haddad (2009) described both sexes; general appearance of the female as in Fig. 18.
 Material examined: SOUTH AFRICA: KwaZulu­Natal: 8 imm.13♂ 2♀ Ophathe Game Reserve, 28°23.202'S 31°24.077'E, 505 m, rocky mountainside, pitfall traps, 29.ix–3.x.2008, C. Haddad (NCA, 2008/4026); 3♂ 1♀ same data but 1.x.2008, active searching (NCA, 2008/4057); 1♂ same locality, 28°23.727'S 31°23.643'E, 455 m, Ophathe R. bed, sifting leaf-litter, 2.x.2008, C. Haddad (NCA, 2008/4213). Western Cape: 2♀ De Hoop Nature Reserve, Potberg, 34°22.719'S 20°32.216'E, sifting leaf-litter, transition between Eucalyptus plantation and fynbos, 24.iii.2005, C. Haddad (NMBA).
Distribution: Until now known only from the type locality (Ndumo Game Reserve); recorded here from a second locality in KwaZulu-Natal and also for the first time from the Western Cape Province, expanding the range of the species more than 1500 km south-west (Fig. 71).
Habitat and biology: This is a leaf-litter spider that may be quite locally abundant (see also Wesołowska & Haddad 2009) in pitfall traps and leaf-litter samples in savanna habitats. The first record from the Fynbos biome provided here indicates that the species has a much broader habitat preference than previously indicated.
description: Published as part of Wesołowska, Wanda & Haddad, Charles R., 2013, New data on the jumping spiders of South Africa (Araneae: Salticidae), pp. 177 in African Invertebrates 54 (1) on page 199
Asymptotic analysis of Dotsenko-Fateev integrals
Creators: name: Lenells, Jonatan
name: Viklund, Fredrik
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 30E15, 33C70, 81T40

description: We develop a method for evaluating asymptotics of certain contour integrals that appear in Conformal Field Theory under the name of Dotsenko-Fateev integrals and which are natural generalizations of the classical hypergeometric functions. We illustrate the method by establishing a number of estimates that are useful in the context of martingale observables for multiple Schramm-Loewner evolution processes.
description: 43 pages. A significant portion of this paper formed part of an earlier version of the preprint arXiv:1701.03698
Gaussian field theories, random Cantor sets and multifractality
Creators: name: Chamon, Claudio de C.
name: Mudry, Christopher
name: Wen, Xiao-Gang
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: Chaotic Dynamics (nlin.CD)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The computation of multifractal scaling properties associated with a critical field theory involves non-local operators and remains an open problem using conventional techniques of field theory. We propose a new description of Gaussian field theories in terms of random Cantor sets and show how universal multifractal scaling exponents can be calculated. We use this approach to characterize the multifractal critical wave function of Dirac fermions interacting with a random vector potential in two spatial dimensions. We show that the multifractal scaling exponents are self-averaging.
description: Extensive modifications of previous version; exact results replace numerical calculations
Experiment 3 audience survey
Creators: name: Polymeneas-Liontiris, Athanasios
Publisher: name: University of Sussex
Year: 2019
Subjects: subject: Art
subject: 190504 Performance and Installation Art
subject: FOS: Arts (arts, history of arts, performing arts, music)
subject: 190203 Electronic Media Art
subject: Performing Arts
subject: 199999 Studies in the Creative Arts and Writing not elsewhere classified

description: —Digital Appendix / Documentation of the PhD Study: IM-Medea: Posthumanism and Remediation in Music Theatre.—
These are the paper-based surveys completed by the audience participants of the 3rd experiment of this study that took place during the Blast Theory Art Residency
Novel Effect Induced by Spacetime Curvature in Quantum Hydrodynamics
Creators: name: Koide, T.
name: Kodama, T.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The interplay between quantum fluctuation and spacetime curvature is shown to induce an additional quantum-curvature (QC) term in the energy-momentum tensor of fluid using the generalized framework of the stochastic variational method (SVM). The QC term is necessary to satisfy the momentum conservation but the corresponding quantum hydrodynamics is not necessarily cast into the form of the Schrödinger equation, differently from the case of the Euclidean spacetime. This seems to suggest that the existence of the Hilbert space is not a priori requirement in the quantization of curved spacetime systems. As an example, we apply the Friedmann-Robertson-Walker (FRW) metric and show that this effect contributes to the cosmological acceleration although it is too small in the present non-relativistic toy model.
description: 7 pages, no figure, one table. References were updated. Accepted for publication in Phys. Lett. A
Shape dependence of spontaneous scalarization
Creators: name: Motohashi, Hayato
name: Mukohyama, Shinji
Publisher: name: arXiv
Year: 2018
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: Spontaneous scalarization is an interesting mechanism for modification of gravity by nonminimal coupling of a scalar field to matter or curvature invariants in the context of scalar-tensor theories, and its onset is signaled by linear instability of the scalar field around the corresponding general relativity solution. We thus perform the linear stability analysis of the scalar field about general relativity solutions and highlight a crucial difference between a spherically symmetric profile and a planar symmetric profile. We clarify that the critical value for the instability is sensitive to the morphology and that the spontaneous scalarization occurs much more easily with the planar symmetric shape than with the spherically symmetric shape.
description: 13 pages, 4 figures; matches published version