cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: ADCO, Sixième cartulaire de Saint-Étienne de Dijon (1662), Cart. 30 (G 133), 441 folios, f. 396
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
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: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 396, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 396, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Dual Polar Graphs, a nil-DAHA of Rank One, and Non-Symmetric Dual q-Krawtchouk Polynomials
Creators: name: Lee, Jae-Ho
name: Tanaka, Hajime
Publisher: name: arXiv
Year: 2017
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05E30, 20C08, 33D45, 33D80

description: Let $Γ$ be a dual polar graph with diameter $D \geqslant 3$, having as vertices the maximal isotropic subspaces of a finite-dimensional vector space over the finite field $\mathbb{F}_q$ equipped with a non-degenerate form (alternating, quadratic, or Hermitian) with Witt index $D$. From a pair of a vertex $x$ of $Γ$ and a maximal clique $C$ containing $x$, we construct a $2D$-dimensional irreducible module for a nil-DAHA of type $(C^{\vee}_1, C_1)$, and establish its connection to the generalized Terwilliger algebra with respect to $x$, $C$. Using this module, we then define the non-symmetric dual $q$-Krawtchouk polynomials and derive their recurrence and orthogonality relations from the combinatorial points of view. We note that our results do not depend essentially on the particular choice of the pair $x$, $C$, and that all the formulas are described in terms of $q$, $D$, and one other scalar which we assign to $Γ$ based on the type of the form.
description: an extended abstract of this work appeared in proceedings for FPSAC 2017
Gauge Fixing and Extended Abelian Monopoles in SU(2) Gauge Theory in 2+1 Dimensions
Creators: name: Poulis, G. I.
name: Trottier, Howard D.
name: Woloshyn, R. M.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Extended Abelian monopoles are investigated in SU(2) lattice gauge theory in three dimensions. Monopoles are computed by Abelian projection in several gauges, including the maximal Abelian gauge. The number $N_m$ of extended monopoles in a cube of size $m^3$ (in lattice units) is defined as the number of elementary ($1^3$) monopoles minus antimonopoles in the cube ($m=1,2,\ldots$). The distribution of $1^3$ monopoles in the nonlocal maximal Abelian gauge is shown to be essentially random, while nonscaling of the density of $1^3$ monopoles in some local gauges, which has been previously observed, is shown to be mainly due to strong short-distance correlations. The density of extended monopoles in local gauges is studied as a function of $β$ for monopoles of fixed physical ``size'' ($m / β= {\rm fixed}$); the degree of scale violation is found to decrease substantially as the monopole size is increased. The possibility therefore remains that long distance properties of monopoles in local gauges may be relevant to continuum physics, such as confinement.
description: Revised version, hep-lat/9312008. 9 pages (revtex 3.0). 8 Figures. All enclosed as uuencoded script. IN THIS VERSION WE CONSIDER TYPE II EXTENDED MONOPOLES. IN THE ORIGINAL MANUSCRIPT WE CONSIDERED TYPE I EXTENDED MONOPOLES
Context-sensitive narrative generation for virtual populations and applications to human-building interaction
Creators: name: Zhang, Xun
Publisher: name: No Publisher Supplied
Year: 2023

description: Human crowd behavior simulation is an indispensable tool in a myriad of sectors including, but not limited to, film production, urban design, and virtual evacuation simulation. It serves as a powerful mechanism for both production and testing. The primary objective of this dissertation is to address issues pertaining to the narrative generation of virtual crowds in the context of semantically rich, data-driven environments and enhance computer-aided design workflows through the utilization of information amassed during simulation. Although prior studies have made strides towards enhancing visual fidelity and runtime efficiency of crowd behavior simulation, only a handful have endeavored to simulate the behaviors of individual agents using real-world semantic information as a constraint to augment the authenticity of the simulation. This dissertation redefines crowd behavior simulation as a problem of environmental scale, viewing each agent's behavior as an integral component of a larger narrative. This necessitates meticulous behavior management, ensuring all agents are environment-aware and consistently exhibit plausible behaviors, compliant with the pertinent semantic information within the scene. This dissertation develops innovative frameworks for creating context-aware virtual agents in interactive narratives. Starting with introducing an accelerated partial order planner for real-time narrative generation and repair that adapts to user interactions with minimal re-planning, a major contribution of this work is a memory reconstruction method for virtual agents that captures and transforms agents' memories, behaviors, and interactions into coherent narratives. This process enhances the immersion and depth of the narrative experience. A comprehensive framework is proposed for authoring behavior narratives, considering spatial, behavioral, and agent-centric features. This approach dynamically models behavior narratives while accommodating multi-level constraints, thereby improving the realism of agent behavior. We employ an ontology graph derived from a commonsense knowledge corpus to infer behavior distributions, enabling user-interactive refinement of a virtual environment's design. A vital strategy is proposed to minimize airborne disease exposure, such as COVID-19, in indoor environments using a novel social distancing efficiency metric. This optimization strategy has practical implications for controlling disease diffusion. This work contributes to the advancement of virtual agent research, with potential impacts on interactive storytelling, gaming, architectural design, and public health.
PECULIARITIES OF ADJECTIVES IN FRENCH LANGUAGE
Creators: name: Juraeva, Nilufar
name: Khazratova, Farangiz
Publisher: name: Zenodo
Year: 2025

description: An adjective is a word that describes a noun or pronoun.  Adjective expresses the quality, characteristic, or feature of a thing, object, or person. Adjectives are an important part of speech in any language, including French. This article discusses the specific features of adjectives in French language.
Unified Torsion: The Geometric Origin of Matter,  Forces, and the Quantum Vacuum
Creators: name: IANNELLI, STEFANO
Publisher: name: Zenodo
Year: 2025

description:  We develop a unified theoretical framework in which all matter particles, fundamental forces, and the structure of the quantum vacuum emerge from a single underlying principle: the dynamics of a fundamental torsional field τ^µ inherent to spacetime geometry. Topological solitons of τµ are identified with matter particles, with mass, electric charge, and spin emerging as topological invariants. Gauge forces arise as collective excitations of the torsional vacuum, while gravitation emerges as a large-scale manifestation of torsional spacetime deformation. The model naturally leads to predictive observational signatures, including cosmic microwave background (CMB) birefringence and specific gravitational wave effects. We systematically develop the classical and quantum theory of torsion, fix the fundamental parameters by first principles and observations, construct the full unified Lagrangian, and demonstrate how torsional entropy growth leads to the emergence of the arrow of time. This approach provides a complete geometric unification of all known physical phenomena.
Fermion Ground State of Three Particles in a Harmonic Potential Well and Its Anyon Interpolation
Creators: name: Rim, Chaiho
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We examine the detail of the analytic structure of an exact analytic solution of three anyons, which interpolates to the fermion ground state in a harmonic potential well. The analysis is done on the fundamental domain with appropriate boundary conditions. Some remarks on the hard-core conditions and self-adjointness are made.
description: RevTex, 11pages
Cyclotron resonance of the magnetic ratchet effect and second harmonic generation in bilayer graphene
Creators: name: Kheirabadi, Narjes
name: McCann, Edward
name: Fal'ko, Vladimir I.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We model the magnetic ratchet effect in bilayer graphene in which a dc electric current is produced by an ac electric field of frequency $ω$ in the presence of a steady in-plane magnetic field and inversion-symmetry breaking. In bilayer graphene, the ratchet effect is tunable by an external metallic gate which breaks inversion symmetry. For zero in-plane magnetic field, we show that trigonal warping and inversion-symmetry breaking are able to produce a large dc valley current, but not a non-zero total dc charge current. For the magnetic ratchet in a tilted magnetic field, the perpendicular field component induces cyclotron motion with frequency $ω_c$ and we find that the dc current displays cyclotron resonance at $ω_c = ω$, although this peak in the current is actually smaller than its value at $ω_c = 0$. Second harmonic generation, however, is greatly enhanced by resonances at $ω_c = ω$ and $ω_c = 2ω$ for which the current is generally much larger than at $ω_c = 0$.
description: 13 pages, 2 figures, added section about valley currents
Recent star formation in the inner Galactic Bulge seen by ISOGAL. I - Classification of bright mid-IR sources in a test field
Creators: name: Schuller, F.
name: Omont, A.
name: Glass, I. S.
name: Schultheis, M.
name: Egan, M. P.
name: Price, S. D.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Context: The stellar populations in the central region of the Galaxy are poorly known because of the high visual extinction and very great source density in this direction. Aims: To use recent infrared surveys for studying the dusty stellar objects in this region. Methods: We analyse the content of a 20x20 arcmin^2 field centred at (l,b)=(-0.27,-0.06) observed at 7 and 15 microns as part of the ISOGAL survey. These ISO observations are more than an order of magnitude better in sensitivity and spatial resolution than the IRAS observations. The sources are cross-associated with other catalogues to identify various types of objects. We then derive criteria to distinguish young objects from post-main sequence stars. Results: We find that a sample of about 50 young stellar objects and ultra-compact HII regions emerges, out of a population of evolved AGB stars. We demonstrate that the sources colours and spatial extents, as they appear in the ISOGAL catalogue, possibly complemented with MSX photometry at 21 microns, can be used to determine whether the ISOGAL sources brighter than 300 mJy at 15 microns (or [15] < 4.5 mag) are young objects or late-type evolved stars.
description: 15 pages, 12 figures. Accepted for publication in Astronomy and Astrophysics
Slow-Mode Oscillations of Hot Loops Excited at Flaring Footpoints
Creators: name: Wang, Tongjiang
name: Liu, Wei
name: Ofman, Leon
name: Davila, Joseph M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The analysis of a hot loop oscillation event using SOHO/SUMER, GOES/SXI, and RHESSI observations is presented. Damped Doppler shift oscillations were detected in the Fe XIX line by SUMER, and interpreted as a fundamental standing slow mode. The evolution of soft X-ray emission from GOES/SXI and hard X-ray sources from RHESSI suggests that the oscillations of a large loop are triggered by a small flare, which may be produced by interaction (local reconnection) of this large loop with a small loop at its footpoint. This study provides clear evidence supporting our early conjecture that the slow-mode standing waves in hot coronal loops are excited by impulsive heating (small or microflares) at the loop's footpoint.
description: 2 pages, 1 figure, Published in Proceedings of Hinode 5th science meeting
Errors in energy landscapes measured with particle tracking
Creators: name: Bogdan, Michał
name: Savin, Thierry
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Tracking Brownian particles is often employed to map the energy landscape they explore. Such measurements have been exploited to study many biological processes and interactions in soft materials. Yet, video tracking is irremediably contaminated by localization errors originating from two imaging artifacts: the "static" errors come from signal noise, and the "dynamic" errors arise from the motion blur due to finite frame acquisition time. We show that these errors result in systematic and non-trivial biases in the measured energy landscapes. We derive a relationship between the true and the measured potential that elucidates, among other aberrations, the presence of false double-well minima in the apparent potentials reported in recent studies. We further assess several canonical trapping and pair-interaction potentials, by using our analytically derived results and Brownian dynamics simulations. In particular, we show that the apparent spring stiffness of harmonic potentials (such as optical traps) is increased by dynamic errors, but decreased by static errors. Our formula allows for the development of efficient corrections schemes, which we also present in this paper.
description: 10 pages, 6 figures
Comparing 4-Manifolds in the Pants Complex via Trisections
Creators: name: Islambouli, Gabriel
Publisher: name: arXiv
Year: 2017
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: Given two smooth, oriented, closed 4-manifolds $M_1$ and $M_2$, we construct two invariants, $D^P(M_1, M_2)$ and $D(M_1, M_2)$, coming from distances in the pants complex and the dual curve complex respectively. To do this, we adapt work of Johnson on Heegaard splittings of 3-manifolds to the trisections of 4-manifolds introduced by Gay and Kirby. Our main results are that the invariants are independent of the choices made throughout the process, as well as interpretations of "nearby" manifolds. This naturally leads to various graphs of 4-manifolds coming from unbalanced trisections, and we briefly explore their properties.
description: 17 pages, 10 figures
Monopole Operators in $U(1)$ Chern-Simons-Matter Theories
Creators: name: Chester, Shai M.
name: Iliesiu, Luca V.
name: Mezei, Mark
name: Pufu, Silviu S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study monopole operators at the infrared fixed points of $U(1)$ Chern-Simons-matter theories (QED$_3$, scalar QED$_3$, ${\cal N} =1$ SQED$_3$, and ${\cal N} = 2$ SQED$_3$) with $N$ matter flavors and Chern-Simons level $k$. We work in the limit where both $N$ and $k$ are taken to be large with $κ= k/N$ fixed. In this limit, we extract information about the low-lying spectrum of monopole operators from evaluating the $S^2 \times S^1$ partition function in the sector where the $S^2$ is threaded by magnetic flux $4 πq$. At leading order in $N$, we find a large number of monopole operators with equal scaling dimensions and a wide range of spins and flavor symmetry irreducible representations. In two simple cases, we deduce how the degeneracy in the scaling dimensions is broken by the $1/N$ corrections. For QED$_3$ at $κ=0$, we provide conformal bootstrap evidence that this near-degeneracy is in fact maintained to small values of $N$. For ${\cal N} = 2$ SQED$_3$, we find that the lowest dimension monopole operator is generically non-BPS.
description: 52 pages plus appendices, 9 figures, v2: minor corrections
A new model of the chemistry of ionizing radiation in solids: CIRIS
Creators: name: Shingledecker, Christopher N.
name: Gal, Romane Le
name: Herbst, Eric
Publisher: name: arXiv
Year: 2017
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The collisions between high-energy ions and solids can result in significant physical and chemical changes to the material. These effects are potentially important for better understanding the chemistry of interstellar and planetary bodies, which are exposed to cosmic radiation and the solar wind, respectively, however, modeling such collisions on a detailed microscopic basis has thus far been largely unsuccessful. To that end, a new model, entitled CIRIS: the Chemistry of Ionizing Radiation in Solids, was created to calculate the physical and chemical effects of the irradiation of solid materials. With the new code, we simulate O2 ice irradiated with 100 keV protons. Our models are able to reproduce the measured ozone abundances of a previous experimental study, as well as independently predict the approximate thickness of the ice used in that work.
Influence of a classical homogeneous gravitational field on dissipative dynamics of the Jaynes-Cummings model with phase damping
Creators: name: Mohammadi, M.
name: Naderi, M. H.
name: Soltanolkotabi, M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper, we study the dissipative dynamics of the Jaynes-Cummings model with phase damping in the presence of a classical homogeneous gravitational field. The model consists of a moving two-level atom simultaneously exposed to the gravitational field and a single-mode traveling radiation field in the presence of the phase damping. We present a quantum treatment of the internal and external dynamics of the atom based on an alternative su(2) dynamical algebraic structure. By making use of the super-operator technique, we obtain the solution of the master equation for the density operator of the quantum system, under the Markovian approximation. Assuming that initially the radiation field is prepared in a Glauber coherent state and the two-level atom is in the excited state, we investigate the influence of gravity on the temporal evolution of collapses and revivals of the atomic population inversion, atomic dipole squeezing, atomic momentum diffusion, photon counting statistics and quadrature squeezing of the radiation field in the presence of phase damping.
description: 25 pages, 15 figures
Electromagnetic $δ$-function sphere
Creators: name: Parashar, Prachi
name: Milton, Kimball A.
name: Shajesh, K. V.
name: Brevik, Iver
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We develop a formalism to extend our previous work on the electromagnetic $δ$-function plates to a spherical surface. The electric ($λ_e$) and magnetic ($λ_g$) couplings to the surface are through $δ$-function potentials defining the dielectric permittivity and the diamagnetic permeability, with two anisotropic coupling tensors. The formalism incorporates dispersion. The electromagnetic Green's dyadic breaks up into transverse electric and transverse magnetic parts. We derive the Casimir interaction energy between two concentric $δ$-function spheres in this formalism and show that it has the correct asymptotic flat plate limit. We systematically derive expressions for the Casimir self-energy and the total stress on a spherical shell using a $δ$-function potential, properly regulated by temporal and spatial point-splitting, which are different from the conventional temporal point-splitting. In strong coupling, we recover the usual result for the perfectly conducting spherical shell but in addition, there is an integrated curvature-squared divergent contribution. For finite coupling, there are additional divergent contributions; in particular, there is a familiar logarithmic divergence occurring in the third order of the uniform asymptotic expansion that renders it impossible to extract a unique finite energy except in the case of an isorefractive sphere, which translates into $λ_g=-λ_e$.
description: 23 pages, 4 figures
Portable QCD codes for Massively Parallel Processors. UKQCD collaboration
Creators: name: Stanford, Nick
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We present a new set of QCD codes in both message passing and data parallel versions. The message passing package used is PARMACS, although other packages may be used. Data parallel software is written in High Performance fortran, an emerging standard based on Fortran 90. Software engineering methods have been applied to a physics application to create thoroughly tested and documented codes for the next generation of massively parallel supercomputers.
description: at Lattice 93. 3 pages in a single postscript file, uuencoded form. Edinburgh preprint number 93/540
title: 01_1204
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/
MPEC 2024-F33 : 2024 FT
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 FT

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.
title: ADCO, Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402) (11 H 1160), f. 00472
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2017
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: comptes
subject: LaMOP

description: Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402), Archives départementales de la Côte-d'Or, (11 H 1160). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402), Archives départementales de la Côte-d'Or, (11 H 1160), f. 00472, 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
Topology Change and theta-Vacua in 2D Yang-Mills Theory
Creators: name: Imbo, Tom D.
name: Teotonio-Sobrinho, P.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss the existence of $θ$-vacua in pure Yang-Mills theory in two space-time dimensions. More precisely, a procedure is given which allows one to classify the distinct quantum theories possessing the same classical limit for an arbitrary connected gauge group G and compact space-time manifold M (possibly with boundary) possessing a special basepoint. For any such G and M it is shown that the above quantizations are in one-to-one correspondence with the irreducible unitary representations (IUR's) of $π_1(G)$ if M is orientable, and with the IUR's of $π_1(G)/2π_1(G)$ if M is nonorientable.
description: 16 pages, 4 figures, uses harvmac and psbox
Charge pumping in strongly-coupled molecular quantum dots
Creators: name: Haughian, Patrick
name: Yap, Han Hoe
name: Gong, Jiangbin
name: Schmidt, Thomas L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The interaction between electrons and the vibrational degrees of freedom of a molecular quantum dot can lead to an exponential suppression of the conductance, an effect which is commonly termed Franck-Condon blockade. Here, we investigate this effect in a quantum dot driven by time-periodic gate voltages and tunneling amplitudes using nonequilibrium Green's functions and a Floquet expansion. Building on previous results showing that driving can lift the Franck-Condon blockade, we investigate driving protocols which can be used to pump charge across the quantum dot. In particular, we show that due to the strongly coupled nature of the system, the pump current at resonance is an exponential function of the drive strength.
description: 9 pages, 6 figures
Detailed Chemical Evolution of Carina and Sagittarius Dwarf Spheroidal Galaxies
Creators: name: Lanfranchi, Gustavo A.
name: Matteucci, Francesca
name: Cescutti, Gabriele
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In order to verify the effects of the most recent data on the evolution of Carina and Sagittarius Dwarf Spheroidal Galaxies (dSph) and to set tight constraints on the main parameters of chemical evolution models, we study in detail the chemical evolution of these galaxies through comparisons between the new data and the predictions of a model, already tested to reproduce the main observational constraints in dSphs. Several abundance ratios, such as [$α$/Fe], [Ba/Fe] and [Eu/Fe], and the metallicity distribution of stars are compared to the predictions of our models adopting the observationally derived star formation histories in these galaxies. These new comparisons confirm our previously suggested scenario for the evolution of these galaxies, and allow us to better fix the star formation and wind parameters. In particular, for Carina the comparisons indicate that the best efficiency of star formation is $ν= 0.15 Gyr^{-1}$, that the best wind efficiency parameter is $w_i$ = 5 (the wind rate is five times stronger than the star formation rate), and that the star formation history, which produces the best fit to the observed metallicity distribution of stars is characterized by several episodes of activity. In the case of Sagittarius our results suggest that $ν=3 Gyr^{-1}$ and $w_i=9$, again in agreement with our previous work. Finally, we show new predictions for [N/Fe] and [C/Fe] ratios for the two galaxies suggesting a scenario for Sagittarius very similar to the one of the solar vicinity in the Milky Way, except for a slight decrease of [N/Fe] ratio at high metallicities due to the galactic wind. For Carina we predict a larger [N/Fe] ratio at low metallicities, reflecting the lower star formation efficiency of this galaxy relative to Sagittarius and the Milky Way.
description: 11 pages, 7 figures, accepted for publication in Asttronomy & Astrophysics
First and second-order relativistic corrections to the two and higher-dimensional isotropic harmonic oscillator obeying the spinless Salpeter equation
Creators: name: Edery, Ariel
name: Laporte, Philippe
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We study the relativistic version of the $d$-dimensional isotropic quantum harmonic oscillator based on the spinless Salpeter equation. This has no exact analytical solutions. We use perturbation theory to obtain compact formulas for the first and second-order relativistic corrections; they are expressed in terms of two quantum numbers and the spatial dimension $d$. The formula for the first-order correction is obtained using two different methods and we illustrate how this correction splits the original energy into a number of distinct levels each with their own degeneracy. Previous authors obtained results in one and three dimensions and our general formulas reduce to them when $d=1$ and $d=3$ respectively. Our two-dimensional results are novel and we provide an example that illustrates why two dimensions is of physical interest. We also obtain results for the two-dimensional case using a completely independent method that employs ladder operators in polar coordinates. In total, three methods are used in this work and the results all agree.
description: 33 pages, 1 figure; v2: 26 pages, 1 figure, to appear in the Journal of Physics Communications
Airgram Memorandum Regarding Conversation Between Foreign Minister Rapacki and Ambassador Gronouski
Creators: name: United States. Embassy (Warsaw)
Publisher: name: The University of Texas at Austin
Year: 1966
Subjects: Box 200 Folder 8
Box 200 Folder 08
Poland -- Politics and government -- 1945-1980
Poland -- Relations -- United States

description: Airgram memorandum regarding conversation between Foreign Minister Rapacki and Ambassador Gronouski.
Effectiveness of case-based learning in comparison to alternate learning methods on learning competencies and student satisfaction among healthcare professional students: A systematic review
Creators: name: Varma, B
name: Karuveettil, V
name: Fernandez, Ritin
name: Halcomb, Elizabeth
name: Rolls, Kaye
name: Kumar, SV
name: Aravind, MS
Publisher: name: University of Wollongong
Year: 2025
Subjects: classificationCode: 32
subject: Biomedical and clinical sciences
classificationCode: 4203
subject: Health services and systems
classificationCode: 42
subject: Health sciences
subject: FOS: Health sciences

description: To evaluate the effectiveness of case-based learning (CBL) versus alternate learning methods on learning competencies and student satisfaction among healthcare students. A systematic search of the PubMed, SCOPUS, CINAHL, and Cochrane CENTRAL databases was conducted from database inception to December 31, 2021. The grey literature, Google Scholar, and hand searching were also conducted. The keywords used were "case-based learning,""case learning,""traditional learning,""problem-based learning,""simulation-based learning,""learning competenc∗,""competenc∗,""student satisfaction,""satisfaction,""medic∗,""dent∗,""nursing""pharmac∗,""students,""undergraduate,""postgraduate,"and "clerkship."Only studies comparing CBL methods with a control group or with an alternate learning method conducted on healthcare students were considered. The risk of bias was assessed independently by two reviewers. Data analysis was undertaken using RevMan 5.4. Twenty-two studies were included in the final review, of which 20 studies compared CBL with lecture-based learning (LBL) and two compared CBL with simulation-based learning. Pooled data demonstrated that critical thinking scores were significantly higher among those receiving CBL than those receiving LBL (standardized mean difference (SMD): 0.75, 95% confidence interval (95%CI): 0.21-1.29). Similarly, significantly greater scores for teamwork and communication were identified in the CBL group than in the LBL groups (SMD: 0.24; 95%CI: -0.19-0.66). However, no significant difference in knowledge and comprehension scores (SMD: 0.41; 95%CI: 0.20-0.62) and self-directed learning (SMD: 0.30; 95%CI: 0.10-0.49) was identified among those who received CBL compared to those who received LBL. Based on the results of this review, CBL has been identified as a superior teaching method as it significantly improves critical thinking, problem-solving, teamwork, and communication skills and enhances clinical skills development and student satisfaction. However, more rigorous RCTs are needed to underpin the available evidence.
Sphaleron transition rate in the classical 1+1 dimensional abelian Higgs model at finite temperature
Creators: name: Smit, J.
name: Tang, W. H.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We compute the sphaleron transition rate in the 1+1 dimensional abelian Higgs model at finite temperature, by real time simulation using the classical canonical ensemble.
description: 3 pages to appear in the Proceedings of Lattice '93, Dallas, Texas, 12-16 October 1993, comes as a single postscript file (LaTeX source available from the authors), ITFA 93-34
Memorandum of Conversation Regarding Recent Conversation with Ambassador Drozniak
Creators: name: United States. Department Of State
Publisher: name: The University of Texas at Austin
Year: 1965
Subjects: Box 200 Folder 8
Box 200 Folder 08
Poland -- Politics and government -- 1945-1980
Poland -- Relations -- United States

description: Memorandum recounting recent conversations with Polish Ambassador Drozniak concerning recent trips to New England and Warsaw, and breaches of confidence.
Drugs used in the treatment of bipolar disorder and their effects on cholesterol biosynthesis – A possible therapeutic mechanism
Creators: name: Kidnapillai, Srisaiyini
name: Bortolasci, Chiara C.
name: Panizzutti, Bruna
name: Spolding, Briana
name: Connor, Timothy
name: Bonifacio, Kamila
name: Sanigorski, Andrew
name: Dean, Olivia M.
name: Crowley, Tamsyn
name: Jamain, Stéphane
name: Gray, Laura
name: Leboyer, Marion
name: Berk, Michael
name: Walder, Ken
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mental Health
subject: Hematology

description: Objectives: To understand the therapeutic mechanisms of bipolar disorder (BD) drugs at molecular and cellular levels. Methods: Next generation sequencing was used to determine the transcriptional effects of a combination of four commonly prescribed BD drugs (lithium, valproate, lamotrigine and quetiapine) or vehicle (0.2% DMSO) in NT2-N (human neuronal) cells and rats. Differential expression of genes and pathway analysis were performed using edgeR in R and Gene Set Enrichment Analysis software respectively. Free cholesterol levels and neurite outgrowth were quantified in NT2-N cells following combination and individual BD drug treatments. Results: Pathway analysis showed up-regulation of many elements of the cholesterol biosynthesis pathway in NT2-N cells and oxidative phosphorylation in rat brains. Intracellular cholesterol transport genes were upregulated (NPC1, NPC2 and APOE), while the cholesterol efflux gene (ABCA1) was downregulated. BD drug combination tended to increase intracellular cholesterol levels and neurite outgrowth, but these effects were not seen for the drugs when used individually. Conclusions: These data suggest that BD drug combination is increasing cholesterol biosynthesis and the newly synthesised cholesterol is being utilised within the cells, possibly for synthesis of new membranes to facilitate neurite outgrowth. This mechanism possibly underpins clinical efficacy in individuals with BD treated with polypharmacy.
Transfer of d-Level quantum states through spin chains by random swapping
Creators: name: Bayat, Abolfazl
name: Karimipour, Vahid
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We generalize an already proposed protocol for quantum state transfer to spin chains of arbitrary spin. An arbitrary unknown $d-$ level state is transferred through a chain with rather good fidelity by the natural dynamics of the chain. We compare the performance of this protocol for various values of $d$. A by-product of our study is a much simpler method for picking up the state at the destination as compared with the one proposed previously. We also discuss entanglement distribution through such chains and show that the quality of entanglement transition increases with the number of levels $d$.
description: More discussion about the ground state has been added. Accepted in Physical Review A
Experimental observation of node-line-like surface states in LaBi
Creators: name: Feng, Baojie
name: Cao, Jin
name: Yang, Meng
name: Feng, Ya
name: Wu, Shilong
name: Fu, Botao
name: Arita, Masashi
name: Miyamoto, Koji
name: He, Shaolong
name: Shimada, Kenya
name: Shi, Youguo
name: Okuda, Taichi
name: Yao, Yugui
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: In a Dirac nodal line semimetal, the bulk conduction and valence bands touch at extended lines in the Brillouin zone. To date, most of the theoretically predicted and experimentally discovered nodal lines derive from the bulk bands of two- and three-dimensional materials. Here, based on combined angle-resolved photoemission spectroscopy measurements and first-principles calculations, we report the discovery of node-line-like surface states on the (001) surface of LaBi. These bands derive from the topological surface states of LaBi and bridge the band gap opened by spin-orbit coupling and band inversion. Our first-principles calculations reveal that these "nodal lines" have a tiny gap, which is beyond typical experimental resolution. These results may provide important information to understand the extraordinary physical properties of LaBi, such as the extremely large magnetoresistance and resistivity plateau.
description: 6 pages, 4 figures
Anomalous Defects and Their Quantized Transverse Conductivities
Creators: name: Balachandran, A. P.
name: John, V.
name: Momen, Arshad
name: Moraes, F.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using a description of defects in solids in terms of three-dimensional gravity, we study the propagation of electrons in the background of disclinations and screw dislocations. We study the situations where there are bound states that are effectively localized on the defect and hence can be described in terms of an effective 1+1 dimensional field theory for the low energy excitations. In the case of screw dislocations, we find that these excitations are chiral and can be described by an effective field theory of chiral fermions. Fermions of both chirality occur even for a given direction of the magnetic field. The ``net'' chirality of the system however is not always the same for a given direction of the magnetic field, but changes from one sign of the chirality through zero to the other sign as the Fermi momentum or the magnitude of the magnetic flux is varied. On coupling to an external electromagnetic field, the latter becomes anomalous, and predicts novel conduction properties for these materials.
description: New material added. ReVTeX , 31 pgs., 4 figs.(uses epsf)
Memorandum of Conversation Regarding Discussion of Vietnam at Luncheon
Creators: name: United States. Department Of State
Publisher: name: The University of Texas at Austin
Year: 1965
Subjects: Box 200 Folder 8
Box 200 Folder 08
Poland -- Politics and government -- 1945-1980
Poland -- Relations -- United States

description: Memoradum briefly detailing points concerning Vietnam and made with Minister Winiwiecz at luncheon.
The Pseudosynchronization of Binary Stars Undergoing Strong Tidal Interactions
Creators: name: Zimmerman, Mara
name: Thompson, Susan
name: Mullally, Fergal
name: Fuller, Jim
name: Shporer, Avi
name: Hambleton, Kelly
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Eccentric binaries known as heartbeat stars experience strong dynamical tides as the stars pass through periastron, providing a laboratory to study tidal interactions. We measure the rotation periods of 24 heartbeat systems, using the Kepler light curves to identify rotation peaks in the Fourier transform. Where possible, we compare the rotation period to the pseudosynchronization period derived by Hut 1981. Few of our heartbeat stars are pseudosynchronized with the orbital period. For four systems, we were able to identify two sets of rotation peaks, which we interpret as the rotation from both stars in the binary. The majority of the systems have a rotation period that is approximately 3/2 times the pseudosynchronization period predicted by Hut 1981, suggesting that other physical mechanisms influence the stars' rotation, or that stars typically reach tidal spin equilibrium at a rotation period slightly longer than predicted.
description: 9 pages, 4 figures, 1 tables
Clumpy shocks and the clump mass function
Creators: name: Clark, Paul C.
name: Bonnell, Ian A.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this paper, we examine whether clumpy, colliding, flows could be responsible for the clump mass functions that have been observed in several regions of embedded star formation, which have been shown to be described by a Salpeter type slope. The flows presented here, which comprise a population of initially identical clumps and the calculations are performed with and without the inclusion of self-gravity. When the shock region is at its densest, we find that the clump mass spectrum is always well modelled by a Salpeter type slope. This is true regardless of whether the self-gravity is included in the simulations or not. In the non-self-gravitating simulations, this slope is retained at lower Mach numbers (Mach 5 and 10) as the simulations progress past the densest phase. In the simulations which include self-gravity, we find that low Mach number runs yield a flatter mass function after the densest phase. This is simply a result of increased coagulation due to gravitational collapse of the flows. In the high Mach number runs (Mach 20) the Salpeter slope is always lost. The self gravitating calculations also show that the sub-group of gravitationally bound clumps in which star formation occurs, always contain the most massive clumps in the population. The mass function of these bound star forming clumps is not at all similar to the Salpeter type mass function observed for stars in the field. We conclude that the clump mass function may not only have nothing to do with gravity, but also nothing to do with the star formation process and the resulting mass distribution of stars. This raises doubt over the claims that the clump mass function is the origin of the stellar IMF, for regions such as rho Oph, Serpens and the Orion B cloud.
description: Accepted for publication in MNRAS. 10 pages, 4 figures and 1 table