cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Chemistry of the High-Mass Protostellar Molecular Clump IRAS 16562-3959
Creators: name: Guzmán, Andrés E.
name: Guzmán, Viviana V.
name: Garay, Guido
name: Bronfman, Leonardo
name: Hechenleitner, Federico
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present molecular line observations of the high-mass molecular clump IRAS 16562$-$3959 taken at 3 mm using the Atacama Large Millimeter/submillimeter Array (ALMA) at 1.$\!\!^{\prime\prime}$7 angular resolution ($0.014$ pc spatial resolution). This clump hosts the actively accreting high-mass young stellar object (HMYSO) G345.4938+01.4677, associated with a hypercompact HII region. We identify and analyze emission lines from 22 molecular species (encompassing 34 isomers) and classify them into two groups, depending on their spatial distribution within the clump. One of these groups gathers shock tracers (e.g., SiO, SO, HNCO) and species formed in dust grains like methanol (CH$_3$OH), ethenone or ketene (H$_2$CCO), and acetaldehyde (CH$_3$CHO). The second group collects species resembling the dust continuum emission morphology and which are formed mainly in the gas-phase, like hydrocarbons (CCH, c-C$_3$H$_2$, CH$_3$CCH), cyanopolyynes (HC$_3$N and HC$_5$N) and cyanides (HCN and CH$_3$C$_3$N). Emission from complex organic molecules (COMs) like CH$_3$OH, propanenitrile (CH$_3$CH$_2$CN), and methoxymethane (CH$_3$OCH$_3$) arise from gas in the vicinity of a hot molecular core ($T\gtrsim100$ K) associated with the HMYSO. Other COMs such as propyne (CH$_3$CCH), acrylonitrile (CH$_2$CHCN), and acetaldehyde seem to better trace warm ($T\lesssim80$ K) dense gas. In addition, deuterated ammonia (NH$_2$D) is detected mostly in the outskirts of IRAS 16562$-$3959, associated with near-infrared dark globules, probably gaseous remnants of the clump's prestellar phase. The spatial distribution of molecules in IRAS 16562$-$3959 supports the view that in protostellar clumps, chemical tracers associated with different evolutionary stages --- starless to hot cores/HII regions --- exist coevally.
description: 97 pages, Accepted in The Astrophysical Journal Supplement Series. Journal file version have better quality figures
Kinetic model for transport in granular mixtures
Creators: name: Avilés, Pablo
name: Méndez, David González
name: Garzó, Vicente
Publisher: name: arXiv
Year: 2024
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A kinetic model for granular mixtures is considered to study three different non-equilibrium situations. The model is based on the equivalence between a gas of elastic hard spheres subjected to a drag force proportional to the particle velocity and a gas of inelastic hard spheres. As a first problem, the relaxation of the velocity moments to their forms in the homogeneous cooling state (HCS) is studied. Then, taking the HCS as the reference state, the kinetic model is solved by the Chapman-Enskog method, which is conveniently adapted to inelastic collisions. For small spatial gradients, the mass, momentum and heat fluxes of the mixture are determined and exact expressions for the Navier-Stokes transport coefficients are obtained. As a third nonequilibrium problem, the kinetic model is solved exactly in the uniform shear flow (USF) state, where the rheological properties of the mixture are computed in terms of the parameter space of the mixture. In addition to the transport properties, the velocity distribution functions of each species are also explicitly obtained. To assess the reliability of the model, its theoretical predictions are compared with both (approximate) analytical results and computer simulations of the original Boltzmann equation. In general, the comparison shows a reasonable agreement between the two kinetic equations. While the diffusion transport coefficients show excellent agreement with the Boltzmann results, more quantitative differences appear in the case of the shear viscosity coefficient and the heat flux transport coefficients. In the case of the USF, although the model qualitatively captures the shear rate dependence of the rheological properties well, the discrepancies increase with increasing inelasticity in collisions.
description: 25 pages; 11 figures; to be published in Phys. Fluids
Additional file 2: of Plant organelle RNA editing and its specificity factors: enhancements of analyses and new database features in PREPACT 3.0
Creators: name: Lenz, Henning
name: Hein, Anke
name: Knoop, Volker
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Molecular Biology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: FOS: Biological sciences

description: Table of re-checked edits. Verification of additional RNA editing events previously overlooked in editome references. (DOCX 45 kb)
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Cart. 189 (11 H 74), 316 folios, f. 0068r
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
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: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0068r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0068r, 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
On the interaction between sharing and linearity
Creators: name: Amato, Gianluca
name: Scozzari, Francesca
Publisher: name: arXiv
Year: 2007
Subjects: subject: Programming Languages (cs.PL)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: In the analysis of logic programs, abstract domains for detecting sharing and linearity information are widely used. Devising abstract unification algorithms for such domains has proved to be rather hard. At the moment, the available algorithms are correct but not optimal, i.e., they cannot fully exploit the information conveyed by the abstract domains. In this paper, we define a new (infinite) domain ShLin-w which can be thought of as a general framework from which other domains can be easily derived by abstraction. ShLin-w makes the interaction between sharing and linearity explicit. We provide a constructive characterization of the optimal abstract unification operator on ShLin-w and we lift it to two well-known abstractions of ShLin-w. Namely, to the classical Sharing X Lin abstract domain and to the more precise ShLin-2 abstract domain by Andy King. In the case of single binding substitutions, we obtain optimal abstract unification algorithms for such domains. To appear in Theory and Practice of Logic Programming (TPLP).
Scalar charges and the first law of black hole thermodynamics
Creators: name: Astefanesei, Dumitru
name: Ballesteros, Romina
name: Choque, David
name: Rojas, Raul
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a variational formulation of Einstein-Maxwell-dilaton theory in flat spacetime, when the asymptotic value of the scalar field is not fixed. We obtain the boundary terms that make the variational principle well posed and then compute the finite gravitational action and corresponding Brown-York stress tensor. We show that the total energy has a new contribution that depends of the asymptotic value of the scalar field and discuss the role of scalar charges for the first law of thermodynamics. We also extend our analysis to hairy black holes in Anti-de Sitter spacetime and investigate the thermodynamics of an exact solution that breaks the conformal symmetry of the boundary.
description: 13 pages, no figures;v2: a general boundary term added, ack. extended
PELGAS
Creators: name: DORAY Mathieu
Publisher: name: Sismer
Year: 2000

description: L'objectif des campagnes PELGAS est de surveiller l'écosystème pélagique du golfe de Gascogne, soumis aux pressions halieutiques et au variations climatiques, afin de fournir les éléments scientifiques nécessaires à la gestion écosystémique des ressources pélagiques du golfe. Les dynamiques spatio-temporelle des populations de petits poissons pélagiques, notamment d'anchois, sont étudiées particulièrement. La campagne a ainsi lieu au printemps, pendant la ponte des anchois, afin d'observer à la fois les ?ufs et les adultes.La campagne écosystémique PELGAS s'attache à récolter un maximum de paramètres à chaque niveau du réseau trophique. Des données sont collectées en continu le long de radiales parallèles couvrant l'ensemble du golfe de Gascogne, afin de caractériser au mieux les structures horizontales et verticales de l'écosystème pélagique. Des échosondeurs multifréquences et multifaisceaux renseignent en temps réel sur les patrons spatiaux et l'abondance des organismes pélagiques, du plancton jusqu'aux poissons. Simultanément, le système de pompage de surface CUFES fournit des informations complémentaires sur la ponte des petits poissons pélagiques. La présence et le nombre d'oiseaux et de mammifères marins sont enfin enregistrés en continu. Ponctuellement, les cibles acoustiques sont identifiées par pêche (chalut et pêches planctoniques) et/ou vidéo (caméra de chalut, engin remorqué EROC, profileur vidéo à plancton). Des stations bathysonde avec prélèvements bouteilles ainsi que des pêches planctoniques (WP2, Multinet) couvrant l'ensemble du golfe renseignent enfin sur le contexte hydro-planctonique. Ces mesures in-situ sont confrontées aux images satellites et aux résultats de modèles hydrodynamiques et biogéochimiques.
Perturbing the Ground Ring of 2-D String Theory
Creators: name: Barbón, J. L. F.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We use free field techniques in D=2 string theory to calculate the perturbation of the special state algebras when the cosmologi- cal constant is turned on. In particular, we find that the "ground cone" preserved by the ring structure is promoted to a three dimen- sional hyperboloid as conjectured by Witten. On the other hand, the perturbed (1,1) a three dimensional hyperboloid as conjectured by Witten. On the other hand, the perturbed (1,1) current algebra of moduli deformations is computed completely, and no simple geometrical inter- pretation is found. We also quote some facts concerning the Liouville/matrix model dictio- nary in this class of theories.
description: 23 pages
Additional file 2: of Mental health service users’ experiences of psychiatric re-hospitalisation - an explorative focus group study in six European countries
Creators: name: M. Ådnanes
name: L. Melby
name: J. Cresswell-Smith
name: H. Westerlund
name: L. Rabbi
name: M. Dernovšek
name: L. Šprah
name: R. Sfetcu
name: C. Straßmayr
name: V. Donisi
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: (Table S1) (DOCX 19 kb)
Two-dimensional Superfluidity and Localization in the Hard-Core Boson Model: a Quantum Monte Carlo Study
Creators: name: Onogi, T.
name: Murayama, Y.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Quantum Monte Carlo simulations are used to investigate the two-dimensional superfluid properties of the hard-core boson model, which show a strong dependence on particle density and disorder. We obtain further evidence that a half-filled clean system becomes superfluid via a finite temperature Kosterlitz-Thouless transition. The relationship between low temperature superfluid density and particle density is symmetric and appears parabolic about the half filling point. Disorder appears to break the superfluid phase up into two distinct localized states, depending on the particle density. We find that these results strongly correlate with the results of several experiments on high-$T_c$ superconductors.
description: 10 pages, 3 figures upon request, RevTeX version 3, (accepted for Phys. Rev. B)
LANGOLF-TV
Creators: name: FIFAS Spyros
Publisher: name: Sismer
Year: 2014

description: Les campagnes LANGOLF-TV sont des campagnes halieutiques annuelles opérées sur un navire océanographique dans le but d'estimer l'abondance de langoustine (Nephrops norvegicus) dans le golfe de Gascogne (FU23-24) par comptage de leurs terriers en utilisant une caméra vidéo sous-marine. Le suivi par vidéo sous-marine permet de dénombrer le nombre de terriers de langoustines selon des transects usuellement disposés en grille systématique (maillage de 4,7 miles nautiques). Les scientifiques se relaient 24h/24h par quarts pour faire l'acquisition de 10 minutes de vidéo sur 181 stations réparties sur toute la zone de la Grande Vasière. La zone d'échantillonnage est stratifiée selon la nature sédimentaire du fond. Les résultats de cette campagne d'évaluation serviront, après traitement, de base à l'élaboration des recommandations du groupe de travail du CIEM (WGNEPS) quant au suivi du stock de langoustine du golfe de Gascogne. Depuis 2014, la campagne est pilotée et mise en oeuvre par l'IFREMER. Elle est entrée dans le cadre de la DCF (Data Collection Framework) en 2023. Cette campagne fait suite aux campagnes d'évaluation par chalutage LANGOLF opérées à bord du N/O Gwen-Drez de 2007 à 2013.
Open-System Quantum Error Correction
Creators: name: Len, Yink Loong
name: Ng, Hui Khoon
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the performance of quantum error correction (QEC) on a system undergoing open-system (OS) dynamics. The noise on the system originates from a joint quantum channel on the system-bath composite, a framework that includes and interpolates between the commonly used system-only quantum noise channel model and the system-bath Hamiltonian noise model. We derive the perfect OSQEC conditions, with QEC recovery only on the system and not the inaccessible bath. When the noise is only approximately correctable, the generic case of interest, we quantify the performance of OSQEC using worst-case fidelity. We find that the leading deviation from unit fidelity after recovery is quadratic in the uncorrectable part, a result reminiscent of past work on approximate QEC for system-only noise, although the approach here requires the use of different techniques than in past work.
description: v1: 11 pages. v2: 12 pages; references updated and typos corrected
Critical temperature for first-order phase transitions in confined systems
Creators: name: Linhares, C. A.
name: Malbouisson, A. P. C.
name: Milla, Y. W.
name: Roditi, I.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Superconductivity (cond-mat.supr-con)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the Euclidean $D$-dimensional $-λ|ϕ|^4+η|ϕ|^6$ ($λ,η>0 $) model with $d$ ($d\leq D$) compactified dimensions. Introducing temperature by means of the Ginzburg--Landau prescription in the mass term of the Hamiltonian, this model can be interpreted as describing a first-order phase transition for a system in a region of the $D$-dimensional space, limited by $d$ pairs of parallel planes, orthogonal to the coordinates axis $x_1, x_2, ..., x_d$. The planes in each pair are separated by distances $L_1, L_2, ..., L_d$. We obtain an expression for the transition temperature as a function of the size of the system, $% T_c(\{L_i\})$, $i=1, 2, ..., d$. For D=3 we particularize this formula, taking $L_1=L_2=... =L_d=L$ for the physically interesting cases $d=1$ (a film), $d=2$ (an infinitely long wire having a square cross-section), and for $d=3$ (a cube). For completeness, the corresponding formulas for second-order transitions are also presented. Comparison with experimental data for superconducting films and wires shows qualitative agreement with our theoretical expressions
description: REVTEX, 11 pages, 3 figures; to appear in Eur. Phys. Journal B
title: ADCO, Cartulaire des Dominicains de Dijon (1286), Cart. 221 (H 53), 170 folios, f. 0363
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: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire des Dominicains de Dijon (1286), Archives départementales de la Côte-d'Or, Cart. 221 (H 53), 170 folios. Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire des Dominicains de Dijon (1286), Archives départementales de la Côte-d'Or, Cart. 221 (H 53), 170 folios, f. 0363, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb15250518p
description: Provenance: http://www.idref.fr/02643413X/id
description: Provenance: https://www.geonames.org/6453767
description: Provenance: Dijon
description: Provenance: http://www.wikidata.org/entity/Q7003
Testing the criterion for correct convergence in the complex Langevin method
Creators: name: Nagata, Keitaro
name: Nishimura, Jun
name: Shimasaki, Shinji
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Recently the complex Langevin method (CLM) has been attracting attention as a solution to the sign problem, which occurs in Monte Carlo calculations when the effective Boltzmann weight is not real positive. An undesirable feature of the method, however, was that it can happen in some parameter regions that the method yields wrong results even if the Langevin process reaches equilibrium without any problem. In our previous work, we proposed a practical criterion for correct convergence based on the probability distribution of the drift term that appears in the complex Langevin equation. Here we demonstrate the usefulness of this criterion in two solvable theories with many dynamical degrees of freedom, i.e., two-dimensional Yang-Mills theory with a complex coupling constant and the chiral Random Matrix Theory for finite density QCD, which were studied by the CLM before. Our criterion can indeed tell the parameter regions in which the CLM gives correct results.
description: 16 pages, 2 figures; (v2) reference and comment added; (v3) minor revision; (v4) final version published in JHEP
Comparing Zeeman qubits to hyperfine qubits in the context of the surface code: $^{174}$Yb$^{+}$ and $^{171}$Yb$^{+}$
Creators: name: Brown, Natalie C.
name: Brown, Kenneth R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Many systems used for quantum computing possess additional states beyond those defining the qubit. Leakage out of the qubit subspace must be considered when designing quantum error correction codes. Here we consider trapped ion qubits manipulated by Raman transitions. Zeeman qubits do not suffer from leakage errors but are sensitive to magnetic fields to first-order. Hyperfine qubits can be encoded in clock states that are insensitive to magnetic fields to first-order, but spontaneous scattering during the Raman transition can lead to leakage. Here we compare a Zeeman qubit ($^{174}$Yb$^+$) to a hyperfine qubit ($^{171}$Yb$^+$) in the context of the surface code. We find that the number of physical qubits required to reach a specific logical qubit error can be reduced by using $^{174}$Yb$^+$ if the magnetic field can be stabilized with fluctuations smaller than $10$ $μ$G.
description: 7 pages, 5 figures, comments welcome, updated for clarity and to fix typos
Additional file 1: of Like parent, like child? Dietary resemblance in families
Creators: name: Vepsäläinen, Henna
name: Nevalainen, Jaakko
name: Fogelholm, Mikael
name: Korkalo, Liisa
name: Roos, Eva
name: Ray, Carola
name: Maijaliisa Erkkola
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Table S1. Mean and standard deviation of differences in rankings between the children and their parents for foods included in the FFQ (negative difference: the food items was ranked higher in the child’s FFQ compared to the parent’s FFQ, and vice versa). (DOCX 21 kb)
Cu-Au type orderings in the staggered quadrupolar region of the fcc Blume Emery Griffiths model
Creators: name: Ozkan, A.
name: Kutlu, B.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The spin-1 Ising (BEG) model has been simulated using a cellular automaton (CA) algorithm improved from the Creutz cellular automaton (CCA) for a face-centered cubic (fcc) lattice. The ground state diagram ($k$, $d$) of the fcc BEG model has ferromagnetic ($F$), quadrupolar ($Q$) and staggered quadrupolar ($SQ$) ordering regions. The simulations have been made in the staggered quadrupolar region for the parameter values in the intervals $ -24\leq d=D/J<0$ and $-3\leq k=K/J\leq 0$ . The phase diagrams on the ($ kT_{C}/J$, $d$) and the ($kT_{C}/J$, $k$) planes have been obtained through $ k=-3$ and $d=-4$ lines, respectively. The staggered quadrupolar ordering region separates into five ordering regions ($A_{3}B(a)$, $A_{3}B(f)$, $AB$ (type-I), $AB$(type-II) and $AB_{3}(f)$) which have the different stoichiometric Cu-Au type structures.
description: 24 pages, 11 figures
Polarization and dynamic phases of aligning active matter in periodic obstacle arrays
Creators: name: Canavello, Daniel
name: Reichhardt, C.
name: Reichhardt, C. J. O
name: Silva, Clécio C. de Souza
Publisher: name: arXiv
Year: 2024
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We numerically examine a system of monodisperse self-propelled particles interacting with each other via simple steric forces and aligning torques moving through a periodic array of obstacles. Without obstacles, this system shows a transition to a polarized or aligned state for critical alignment parameters. In the presence of obstacles, there is still a polarization transition, but for dense enough arrays, the polarization is locked to the symmetry directions of the substrate. When the obstacle array is made anisotropic, at low densities the particles can form a quasi-isotropic state where the system can be polarized in any of the dominant symmetry directions. For intermediate anisotropy, the particles self-organize into a coherent lane state with one-dimensional polarization. In this phase, a small number of highly packed lanes are adjacent to less dense lanes that have the same polarization, but lanes further away can have the opposite polarization, so that global polarization is lost. For the highest anisotropy, hopping between lanes is suppressed, and the system forms uniformly dense uncoupled but polarized lanes.
description: 8 pages, 8 figures
MOESM2 of Social and physical environmental correlates of independent mobility in children: a systematic review taking sex/gender differences into account
Creators: name: Marzi, Isabel
name: Demetriou, Yolanda
name: Reimers, Anne
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: Additional file 2. Quality Assessment for all studies included. The table shows the methodological quality rating of each criteria and the total quality score for all included studies.
Coupling of Tachyons and Discrete States in $c = 1$ 2-D Gravity
Creators: name: Matsumura, Yoichiro
name: Sakai, Norisuke
name: Tanii, Yoshiaki
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: All the three point couplings involving tachyons and/or discrete states are obtained in $c=1$ two-dimensional (2-D) quantum gravity by means of the operator product expansion (OPE). Cocycle factors are found to be necessary in order to maintain the analytic structure of the OPE, and are constructed explicitly both for discrete states and for tachyons. The effective action involving tachyons and discrete states is worked out to summarize all of these three point couplings.
description: 26 pages
Scaling Behavior of Anisotropy Relaxation in Deformed Polymers
Creators: name: Lam, Christopher N.
name: Xu, Wen-Sheng
name: Chen, Wei-Ren
name: Wang, Zhe
name: Stanley, Christopher B.
name: Carrillo, Jan-Michael Y.
name: Uhrig, David
name: Wang, Weiyu
name: Hong, Kunlun
name: Liu, Yun
name: Porcar, Lionel
name: Do, Changwoo
name: Smith, Gregory S.
name: Sumpter, Bobby G.
name: Wang, Yangyang
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Drawing an analogy to the paradigm of quasi-elastic neutron scattering, we present a general approach for quantitatively investigating the spatiotemporal dependence of structural anisotropy relaxation in deformed polymers by using small-angle neutron scattering. Experiments and non-equilibrium molecular dynamics simulations on polymer melts over a wide range of molecular weights reveal that their conformational relaxation at relatively high momentum transfer $Q$ and short time can be described by a simple scaling law, with the relaxation rate proportional to $Q$. This peculiar scaling behavior, which cannot be derived from the classical Rouse and tube models, is indicative of a surprisingly weak direct influence of entanglement on the microscopic mechanism of single-chain anisotropy relaxation.
Cellular automaton models and traffic flow
Creators: name: Schadschneider, A.
name: Schreckenberg, M.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A recently introduced cellular automaton model for the description of traffic flow is investigated. It generalises asymmetric exclusion models which have attracted a lot of interest in the past. We calculate the so-called fundamental diagram (flow vs.\ density) for parallel dynamics using an improved mean-field approximation which takes into account short-range correlations. For maximum velocity 1 we find that the simplest non-trivial of these approximations gives already the exact result. For higher velocities our results are in excellent agreement with numerical data.
description: 7 pages (latex), 3 PostScript figures appended, preprint cologne-93-4711
Additional file 1: of Plant organelle RNA editing and its specificity factors: enhancements of analyses and new database features in PREPACT 3.0
Creators: name: Lenz, Henning
name: Hein, Anke
name: Knoop, Volker
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Multiple sequence input. An example for multiple query and reference sequence input in PREPACTâ s alignment modes as discussed in the text. (DOCX 198 kb)
MeerKAT discovery of GHz radio emission extending from Abell 3017 toward Abell 3016
Creators: name: Hu, Dan
name: Werner, Norbert
name: Xu, Haiguang
name: Zheng, Qian
name: Breuer, Jean-Paul
name: Wu, Linhui
name: Duchesne, Stefan W.
name: van Weeren, Reinout J.
name: Sun, Ming
name: Zhang, Congyao
name: Johnston-Hollitt, Melanie
name: Shan, Huanyuan
name: Guo, Quan
name: Zhu, Zhenghao
name: Wang, Jingying
name: Gu, Junhua
name: Zhao, Yuanyuan
name: Siew, Hoongwah
name: Mao, Junjie
name: Zhang, Zhongli
name: Plšek, Tomáš
Publisher: name: arXiv
Year: 2024
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Context: The clusters Abell 3017 and Abell 3016 are located within a large-scale filament. A prominent X-ray bridge has been detected connecting the two clusters and a potential galaxy group between them. Aims: The aim of this work is to investigate the existence of a radio bridge in the filament between Abell 3017 and Abell 3016, to explore other diffuse radio structures within this system, and to investigate the origins of these diffuse radio emission. Methods: We analyzed MeerKAT L-band data to study the morphology and spectra of the diffuse radio structures in Abell 3016-Abell 3017. X-ray imaging and spectral analysis were carried out with archival Chandra and XMM-Newton data. Additionally, correlations between radio ($I_R$) and X-ray surface brightness ($I_X$) were generated to explore the connections between thermal and non-thermal components in the diffuse radio emission. Results: We detected a faint radio bridge with an average surface brightness of $\sim 0.1~μ\rm Jy~arcsec^{-2}$ at 1280 MHz using MeerKAT. It connects Abell 3017 with a potential galaxy group and extends towards Abell 3016, aligning with the X-ray bridge. A high X-ray temperature of $7.09 \pm 0.54$ keV detected in the bridge region suggests an interaction between Abell 3017 and the group. In Abell 3017, we identified two distinct components of diffuse radio emission: a radio mini-halo and an outer radio halo with a northern extension (N-extension hereafter). The radio surface brightness profile of Abell 3017 shows a steep inner component consistent with other mini-halos, and a faint outer component likely linked to an infalling subcluster. The $I_{\rm R}-I_{\rm X}$ diagram indicates superlinear and sublinear correlations for the mini-halo and N-extension, respectively.
description: accepted for publication in A&A; 18 pages, 16 figures, 4 tables; abstract shortened due to arXiv character limit
Neutrino flavor transformations in supernovae as a probe for nonstandard neutrino-scalar interactions
Creators: name: Yang, Yue
name: Kneller, James P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We explore the possibility of probing the nonstandard interactions between the neutrino and a hypothetical massive scalar or pseudoscalar via neutrino flavor transformation in supernovae. We find that in the ultrarelativistic limit, the effective interaction between the neutrinos vanishes if neutrinos are Dirac fermions but not if they are Majorana fermions. The impact of the new neutrino interaction upon the flavor transformation above the neutrinosphere is calculated in the context of the multi-angle "neutrino bulb model". We find that the addition of the nonstandard neutrino self-interaction (NSSI) to the ordinary V-A self-interaction between neutrinos is capable of dramatically altering the collective oscillations when its strength is comparable to the standard, V-A, interaction. The effect of flavor-preserving (FP) NSSI is generally to suppress flavor transformation, while the flavor-violating (FV) interactions are found to promote flavor transformations. If the neutrino signal from a Galactic supernova can be sufficiently well understood, supernova neutrinos can provide complimentary constraints on scalar/pseudoscalar interactions of neutrinos as well as distinguishing whether the neutrino is a Majorana or Dirac fermion.
description: 29 pages, 12 figures
Parametrizing the lepton mixing matrix in terms of deviations from tri-bimaximal mixing
Creators: name: King, S. F.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a parametrization of the lepton mixing matrix in terms of an expansion in powers of the deviations of the reactor, solar and atmospheric mixing angles from their tri-bimaximal values. We show that unitarity triangles and neutrino oscillation formulae have a very compact form when expressed in this parametrization, resulting in considerable simplifications when dealing with neutrino phenomenology. The parametrization, which is completely general, should help to establish possible relations between the deviations of the reactor, solar and atmospheric mixing angles from their tri-bimaximal values, and hence enable models which predict such relations to be more directly compared to experiment.
description: More references added. 14 pages, 2 figures
Additional file 1: of DNMT1 regulates expression of MHC class I in post-mitotic neurons
Creators: name: Gustafsson, Julie
name: Katsioudi, Georgia
name: Degn, Matilda
name: Ejlerskov, Patrick
name: Shohreh Issazadeh-Navikas
name: Kornum, Birgitte
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: Developmental Biology

description: Figure S1. Transfection efficiency of Cy3-labelled siRNA in CGNs. CGNs were transfected with Cy3-labelled non-targeting siRNA as described in Materials and Methods. After 72 h incubation the cells were fixated and mounted using mounting media containing DAPI. Epifluorescence images were obtained for DAPI, Cy3-siRNA and overlay. Arrows with thick arrowhead, transfected cell; thin arrowhead, non-transfected cell. Figure S2. Generation of a functional positive control of DNMT1 knockdown. (A) Gene expression of NNAT, CD24A, ICAM1, RUNX1, and S100A10 [46] in CGNs upon knockdown of DNMT1 relative to untreated cells. Bonferroni-corrected one-sample t-test: * p1.5 for NNAT and S100A10 relative to treatment with non-targeting siRNA. (C) Positive control values for three successful and four unsuccessful experiments (mean ± SD). Table S1. siRNAs from DharmaconTM used in the study. Table S2. Taqman probes used in the study. (DOCX 930 kb)
Hyrax Installation: Advanced Topics
Creators: name: Gallagher, James
name: Potter, Nathan
name: West, Patrick
Publisher: name: Zenodo
Year: 2007

description: This presentation was part of a 2-day workshop provided for the Australian Bureau of Meteorology during 15-16 October 2007. The workshop targets system administrators whose task is to setup a data service for interactive users, batch processes, and high level web services, that will access netcdf, hdf, or freeform data in a file system or SQL data in a database. The workshop provides them with the information they need to install and configure Hyrax along with some background on available clients so they can test their servers and give basic advice to users.

Summary of the slide deck: 

The slide deck covers advanced topics related to the installation and configuration of Hyrax, an OPeNDAP system, presented at the OPeNDAP System Administrator's Workshop in 2007. It includes discussions on THREDDS catalog configuration, Apache integration, configuring for multiple BES installations, logging, authentication, authorization, TLS/SSL, and system security. Specific instructions are provided for each topic, including editing configuration files, setting up THREDDS catalogs, integrating with Apache, configuring multiple BES installations, and managing logging for access and informational/debug purposes. Additionally, details on the structure and configuration elements of the THREDDS catalog and BESManager are provided, along with considerations for maintaining access logs and managing informational/debug logging.

Detailed instructions for configuring access logging, debug logging, authentication, and TLS (formerly SSL) for a Hyrax installation are provided. The slide deck explains how to enable access logging using Tomcat's access logging feature, customize logging levels, and manage logging output using Log4j. Additionally, it outlines the process of configuring authentication using Tomcat's security features and setting up TLS for secure communication. Best practices for secure installation are also highlighted, including using a firewall, separating components, restricting access to files, and running Hyrax as a restricted user. Instructions are provided with code examples and configuration steps for each aspect of installation and security configuration.
title: ADCO, Cartulaire de Cîteaux pour le prieuré de Gilly : rachat de la rente due à Saint-Germain-des-Prés (c. 1501), Cart. 194 (11 H 636), 64 folios, f. 0057
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/2015
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de Cîteaux pour le prieuré de Gilly : rachat de la rente due à Saint-Germain-des-Prés (c. 1501), Archives départementales de la Côte-d'Or, Cart. 194 (11 H 636), 64 folios, f. 0057, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour le prieuré de Gilly : rachat de la rente due à Saint-Germain-des-Prés (c. 1501), Archives départementales de la Côte-d'Or, Cart. 194 (11 H 636), 64 folios, f. 0057, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Regularity and existence for semilinear mixed local-nonlocal equations with variable singularities and measure data
Creators: name: Biswas, Sanjit
name: Garain, Prashanta
Publisher: name: arXiv
Year: 2024
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35M10, 35M12, 35J75, 35R06, 35R11, 35B65

description: This article proves the existence and regularity of weak solutions for a class of mixed local-nonlocal problems with singular nonlinearities. We examine both the purely singular problem and perturbed singular problems. A central contribution of this work is the inclusion of a variable singular exponent in the context of measure-valued data. Another notable feature is that the source terms in both the purely singular and perturbed components can simultaneously take the form of measures. To the best of our knowledge, this phenomenon is new, even in the case of a constant singular exponent.
description: 38 pages, comments are welcome
การออกแบบฟื้นฟูย่าน และพัฒนาพื้นที่ชุมชนมุสลิมบ้านบน ด้วยกระบวนศึกษาการดูงาน
Creators: name: ญาโณ ลีรัตนขจร
Publisher: name: Faculty of Management Technology Rajamangala University of Technology Isan Surin Campus
Year: 2023
Subjects: การศึกษาดูงาน
ชุมชนมุสลิม
อนุรักษ์และฟื้นฟูชุมชน

description: วารสารวิชาการเทคโนโลยีการจัดการ, 4, 2, 169-187
Assessing Parents on Factors Impacting Primary Students Continuance Intention to Use Tencent Class Platform in Chongqing City, China
Creators: name: Yixu Wang
Publisher: name: Assumption University Press
Year: 2024
Subjects: Online Learning
Tencent Classroom
Satisfaction
Trust
Continuance Intention

description: AU-GSB e-Journal, 17, 1, 139-147
A shortcut to gradient-corrected magnon dispersion: exchange-only case
Creators: name: Eich, F. G.
name: Pittalis, S.
name: Vignale, G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Ab initio calculations of the magnon dispersion in ferromagnetic materials typically rely on the adiabatic local density approximation (ALDA) in which the effective exchange-correlation field is everywhere parallel to the magnetization. These calculations, however, tend to overestimate the "magnon stiffness", defined as the curvature of the magnon frequency vs. wave vector relation evaluated at zero wave vector. Here we suggest a simple procedure to improve the magnon dispersion by taking into account gradient corrections to the ALDA at the exchange-only level. We find that this gradient correction always reduces the magnon stiffness. The surprisingly large size of these corrections ($\sim 30\%$) greatly improves the agreement between the calculated and the observed magnon stiffness for cobalt and nickel, which are known to be overestimated within the ALDA.
description: 6 pages, 4 figures
A New Macho Search Strategy
Creators: name: Gould, Andrew
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: I propose a radical revision in the search strategy for Massive Compact Objects (Machos) toward the Galactic bulge: monitor the entire $\sim 300$ square deg of the bulge and tune the search primarily to microlensing events of bright $M_V\lsim 2$ stars. By employing a small second telescope to follow up the events detected with low dimensionless impact parameter $β\lsim 0.2$, one could measure the proper motion $Ω$ of $\sim 10\,\rm yr^{-1}$ events and significantly constrain $Ω$ for a similar number. If, in addition, the events were followed from a Macho parallax satellite, it would be possible to measure individual masses, distances, and transverse velocities for the events with proper motions. If a fraction $ξ$ of the bulge is composed of low-mass objects in the range $10^{-3}\lsim M_{\rm low}/M_\odot\lsim 10^{-1}$, then mass measurements could be made for $\sim 10(ξ/0.1)(0.01 M_\odot \VEV{M_{\rm low}^{-1}})\,\rm yr^{-1}$ of these, thus allowing a direct measurement of the mass function in the sub-stellar range. In the absence of a parallax satellite, ground-based observations could significantly constrain (but not measure) Macho parallaxes. These constraints, when combined with the proper-motion measurements, would in turn constrain the mass, distance, and transverse speed of the Machos. The proposed strategy should therefore be adopted even before a parallax satellite is launched.
description: 11 pages, no figures, PostScript file, or request PostScript file to gould@payne.mps.ohio-state.edu, OSU-TA-21/94
A Study on The Influencing Factors of Students Behavioral Intention and Usage Behavior of Massive Open Online Courses in Dazhou, China
Creators: name: Junxing Zhao
Publisher: name: Assumption University Press
Year: 2024
Subjects: Massive Open Online Courses
Performance Expectation
Perceived Usefulness
Behavioral Intention
Usage Behavior

description: AU-GSB e-Journal, 17, 1, 148-159
Excitation spectrum and critical exponents of a one-dimensional integrable model of fermions with correlated hopping
Creators: name: Bariev, R. Z.
name: Klümper, A.
name: Schadschneider, A.
name: Zittartz, J.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We investigate the excitation spectrum of a model of $N$ colour fermions with correlated hopping which can be solved by a nested Bethe ansatz. The gapless excitations of particle-hole type are calculated as well as the spin-wave like excitations which have a gap. Using general predictions of conformal field theory the long distance behaviour of some groundstate correlation functions are derived from a finite-size analysis of the gapless excitations. From the algebraic decay we show that for increasing particle density the correlation of so-called $N$-multiplets of particles dominates over the density-density correlation. This indicates the presence of bound complexes of these $N$-multiplets. This picture is also supported by the calculation of the effective mass of charge carriers.
description: 15 pages, 3 PostScript figures appended
Modulation of kinetic Alfvén waves in an intermediate low-beta magnetoplasma
Creators: name: Chatterjee, D.
name: Misra, A. P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We study the amplitude modulation of nonlinear kinetic Alfv{é}n waves (KAWs) in an intermediate low-beta magnetoplasma. Starting from a set of fluid equations coupled to the Maxwell's equations, we derive a coupled set of nonlinear partial differential equations (PDEs) which govern the evolution of KAW envelopes in the plasma. The modulational instability (MI) of such KAW envelopes is then studied by a nonlinear Schr{ö}dinger (NLS) equation derived from the coupled PDEs. It is shown that the KAWs can evolve into bright envelope solitons, or can undergo damping depending on whether the characteristic ratio $(α)$ of the Alfv{é}n to ion-acoustic (IA) speeds remains above or below a critical value. The parameter $α$ is also found to shift the MI domains around the $k_xk_z$ plane, where $k_x~(k_z)$ is the KAW number perpendicular (parallel) to the external magnetic field. The growth rate of MI, as well as the frequency shift and the energy transfer rate, are obtained and analyzed. The results can be useful for understanding the existence and formation of bright and dark envelope solitons, or damping of KAW envelopes in space plasmas, e.g., interplanetary space, solar winds etc.
description: 8 pages, 3 figures; In the revised version, figures are redrawn, the title, results and discussion are revised; to appear in Phys. Plasmas (2018)