cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Andante Regime of Scalar Field Dynamics
Creators: name: Lidsey, James E.
name: Waga, I.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The andante regime of scalar field dynamics in the chaotic inflationary Universe is defined as the epoch when the field is rolling moderately slowly down its interaction potential, but at such a rate that first-order corrections to the slow-roll approximation become important. These conditions should apply towards the end of inflation as the field approaches the global minimum of the potential. Solutions to the Einstein-scalar field equations for the class of power law potentials $V(ϕ) \propto ϕ^{2n}$ are found in this regime in terms of the inverse error function.
description: 11 pages of plain Latex, FNAL-Pub-94/226-A
Computer Processing of Sales Data on a Livestock Auction Market
Creators: name: Mayes, Herman F.
name: Johnson, Leon L.
name: Webb, Tarvin F.
name: Mayes, Herman F.
name: Johnson, Leon L.
name: Webb, Tarvin F.
Publisher: name: Unknown
Year: 1973
Subjects: subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Research and Development/Tech Change/Emerging Technologies

description: Excerpt from the report Preface: This report provides the livestock auction market industry with data and guidelines that could be helpful in increasing the efficiency of auction market operations. Primarily, the study deals with the programing of a computer, computer processing of sales data, and the preparation of records of sales transactions for the buyers, sellers, and the market.
Additional file 1: of Cancer incidence and mortality rates and trends in Trinidad and Tobago
Creators: name: Warner, Wayne
name: Lee, Tammy
name: Badal, Kimberly
name: Williams, Tanisha
name: Bajracharya, Smriti
name: Vasavi Sundaram
name: Bascombe, Nigel
name: Maharaj, Ravi
name: Lamont-Greene, Marjorie
name: Roach, Allana
name: Bondy, Melissa
name: Ellis, Matthew
name: Rebbeck, Timothy
name: Slovacek, Simeon
name: Jingqin Luo
name: Adetunji Toriola
name: Adana Llanos
Publisher: name: figshare
Year: 2018
Subjects: Cancer
Computational Biology

description: Table S1. Basis of diagnosis for all cancer cases recorded in the National Cancer Registry of TT, 1995â 2009. (DOCX 14 kb)
"It's all about opportunity": From professional contract to first-team regular
Creators: name: Swainston, Scott
name: Wilson, Mark
name: Jones, Martin
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: The purpose of this study was to explore the junior to senior transition from professional contract to an established first-team player in an English men’s professional football team. Six players were purposively sampled across four suggested phases of transition: preparation; orientation; adaptation; and stabilization (Pehrson et al., 2017). A series of three interviews explored their past and current experiences, as well as their future ambitions. Eight higher-order themes were developed using thematic analysis: performance culture; opportunity; organizational strategy; contracts; relationships; motivation; power dynamics; and dual career. Several general adaptation factors found in previous research were present, along with four unique findings. The current study sets the opportunity to play within the first team as the primary factor in career progression. Without the opportunity, a 'grey period' develops when a player is in an undefined phase without specific goals. This complex transition is further complicated by the short-term nature of contracts, which influences motivation and the ability to see the big picture. Throughout the transition, receiving support from key stakeholders was challenged by their role as gatekeepers of playing time and future contracts. Organizations should seek to manage transitions through a hands-on approach, providing the necessary support throughout the grey period, while being aware of the limitations of support from those with power over opportunity. Future research should look to explore the suggested grey period and the challenges that develop without continual opportunity. Lay Summary: Professional football players at different stages in their career discussed the challenges experienced in their journey to becoming a regular first-team player. Those players that were not getting the opportunity to play felt isolated and unable to discuss their concerns. Implications for football clubs managing this transition are discussed. Implications for PracticeProviding opportunity in the senior team while managing players with no opportunityAvailability and awareness of support systems outside of decision-makers Providing opportunity in the senior team while managing players with no opportunity Availability and awareness of support systems outside of decision-makers
Formowanie klastrów obsługujących w sieci 6g open ran o architekturze zorientowanej na użytkownika
Creators: name: Hoffmann, Marcin
Publisher: name: arXiv
Year: 2025
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: One of the main challenges associated with the implementation of an Open RAN User-Centric Cell-Free network is the appropriate formulation of serving clusters. This problem can be effectively solved using a proposed algorithm that leverages cooperation between xApp and rApp. Simulation results have shown that the proposed solution allows for a 16% increase in the median of the user throughput distribution compared to the state-of-the-art network-centric architecture
description: in Polish language
Large N Limit in the Quantum Hall Effect
Creators: name: Cappelli, A.
name: Trugenberger, C. A.
name: Zemba, G. R.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The Laughlin states for $N$ interacting electrons at the plateaus of the fractional Hall effect are studied in the thermodynamic limit of large $N$. It is shown that this limit leads to the semiclassical regime for these states, thereby relating their stability to their semiclassical nature. The equivalent problem of two-dimensional plasmas is solved analytically, to leading order for $N\to\infty$, by the saddle point approximation - a two-dimensional extension of the method used in random matrix models of quantum gravity and gauge theories. To leading order, the Laughlin states describe classical droplets of fluids with uniform density and sharp boundaries, as expected from the Laughlin ``plasma analogy''. In this limit, the dynamical $W_\infty$-symmetry of the quantum Hall states expresses the kinematics of the area-preserving deformations of incompressible liquid droplets.
description: 13 pages (+1 figure, available upon request), CERN-TH 6810/93
A pocket guide to nonlinear differential equations in the Musielak--Orlicz spaces
Creators: name: Chlebicka, Iwona
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: The Musielak--Orlicz setting unifies the variable exponent, Orlicz, weighted Sobolev, and double-phase spaces. They inherit technical difficulties resulting from general growth and inhomogeneity. In this survey we present an overview of developments of the theory of existence of~PDEs in the setting including reflexive and non-reflexive cases, as well as isotropic and anisotropic ones. Particular attention is paid to problems with data below natural duality in absence of Lavrentiev's phenomenon.
Velocity Fields in Non--Gaussian Cold Dark Matter Models
Creators: name: Lucchin, F.
name: Matarrese, S.
name: Messina, A.
name: Moscardini, L.
name: Tormen, G.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We analyse the large--scale velocity field obtained by N--body simulations of cold dark matter (CDM) models with non--Gaussian primordial density fluctuations, considering models with both positive and negative primordial skewness in the density fluctuation distribution. We study the velocity probability distribution and calculate the dependence of the bulk flow, one--point velocity dispersion and Cosmic Mach Number on the filtering size. We find that the sign of the primordial skewness of the density field provides poor discriminatory power on the evolved velocity field. All non--Gaussian models here considered tend to have lower velocity dispersion and bulk flow than the standard Gaussian CDM model, while the Cosmic Mach Number turns out to be a poor statistic in characterizing the models. Next, we compare the large--scale velocity field of a composite sample of optically selected galaxies as described by the Local Group properties, bulk flow, velocity correlation function and Cosmic Mach Number, with the velocity field of mock catalogues extracted from the N--body simulations. The comparison does not clearly permit to single out a best model: the standard Gaussian model is however marginally preferred by the maximum likelihood analysis.
description: 10 pages in Latex with mn.sty (available at the end of the paper)
MOESM1 of Efficacy of two artemisinin-based combinations for the treatment of malaria in pregnancy in India: a randomized controlled trial
Creators: name: Anupkumar Anvikar
name: Kuepfer, Irene
name: Vinitkumar Mishra
name: Bruce, Jane
name: Tushar Arya
name: Mishra, Deb
name: Sanjib Mohanty
name: Mohanty, Rajesh
name: Srivastava, Bina
name: Suryakant Sharma
name: Mishra, Neelima
name: Greenwood, Brian
name: Chandramohan, Daniel
name: Valecha, Neena
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Marine Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: FOS: Biological sciences
subject: Computational Biology

description: Additional file 1. Kaplanâ Meier failure estimates.
String Dynamics, Spontaneous Breaking of Supersymmetry and Dual Scalar Field Theory
Creators: name: Liu, Lu-Xin
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The dynamics of a vortex string, which describes the Nambu-Goldtone modes of the spontaneous breakdown of the target space D=4, N=1 supersymmetry and internal $U(1)_R$ symmetry to the world sheet ISO(1,1) symmetry, is constructed by using the approach of nonlinear realization. The resulting action describing the low energy oscillations of the string into the covolume (super)space is found to have an invariant synthesis form of the Akulov-Volkov and Nambu-Goto actions. Its dual scalar field action is obtained by means of introducing two vectorial Lagrangian multipliers into the action of the string
description: 15 pages
Cost of Operating Trucks for Livestock Transportation
Creators: name: Boles, Patrick P.
name: Boles, Patrick P.
Publisher: name: Unknown
Year: 1973
Subjects: subject: Labor and Human Capital
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Transportation
subject: livestock
subject: trucking cost

description: This report uses synthetic cost analysis to develop cost per mile of operating a livestock truck for trips of different constant lengths and for specific mixtures of trip lengths. The effect of four variables--seasonality of livestock movement, constraints on the number of daily trips, level of backhaul, and level of utilization of revenue equipment--on cost per vehicle mile is shown. Cost per mile decreases as trip length and yearly mileage increase. For longer trips and higher mileages, most of the cost decrease is due to the spreading of fixed cost over a larger number of miles. Costs in this report are based on estimated costs for a model 10-truck firm, developed from information on operations and costs in 1970 obtained from nine livestock trucking firms.
Additional file 4: of Potential gains in life expectancy by reducing inequality of lifespans in Denmark: an international comparison and cause-of-death analysis
Creators: name: JosĂŠ Aburto
name: Wensink, Maarten
name: Raalte, Alyson Van
name: Lindahl-Jacobsen, Rune
Publisher: name: figshare
Year: 2018
Subjects: subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Hematology

description: Figure S3. Trends in the standard deviation for Sweden (green) and Denmark (red). (PDF 6 kb)
A high-resolution study of levels in the astrophysically important nucleus $^{26}$Mg and resulting updated level assignments
Creators: name: Adsley, P.
name: Brümmer, J. W.
name: Faestermann, T
name: Fox, S. P.
name: Hammache, F.
name: Hertenberger, R.
name: Meyer, A.
name: Neveling, R.
name: Seiler, D.
name: de Séréville, N.
name: Wirth, H. -F.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The $^{22}$Ne($α,n$)$^{25}$Mg reaction is an important source of neutrons for the s-process. Due to the difficulty in directly measuring the cross section of this reaction and the competing $^{22}$Ne($α,γ$)$^{26}$Mg reaction, indirect methods are frequently used to try to instead calculate the relevant reaction rates. Uncertainty, however, persists in the number and properties of the pertinent excited states of $^{26}$Mg. In this paper, the results of proton and deuteron scattering from $^{26}$Mg are presented, giving a list of levels in $^{26}$Mg. In addition, level assignments in $^{26}$Mg are discussed, including some possible changes to the previously accepted assignments in $^{26}$Mg.
description: 12 pages, 3 figures, 2 tables. Fixed missing reference and some index labelling in figures, fixed page break problem under table
Investigating the Proton Structure: The FAMU experiment
Creators: name: Vacchi, A.
name: Adamczak, A.
name: Bakalov, D.
name: Baldazzi, G.
name: Baruzzo, M.
name: Benocci, R.
name: Bertoni, R.
name: Bonesini, M.
name: Cabrera, H.
name: Carsi, S.
name: Cirrincione, D.
name: Chignoli, F.
name: Clemenza, M.
name: Colace, L.
name: Danailov, M.
name: Danev, P.
name: de Bari, A.
name: De Vecchi, C.
name: De Vincenzi, M.
name: Fasci, E.
name: Gadedjisso-Tossou, K. S.
name: Gianfrani, L.
name: Hillier, A. D.
name: Ishida, K.
name: King, P. J. C.
name: Maggi, V.
name: Mazza, R.
name: Menegolli, A.
name: Mocchiutti, E.
name: Moretti, L.
name: Morgante, G.
name: Niemela, J.
name: Petroselli, C.
name: Pizzolotto, C.
name: Pullia, A.
name: Ramponi, R.
name: Roman, H. E.
name: Rossella, M.
name: Rossini, R.
name: Sarkar, R.
name: Sbrizzi, A.
name: Stoilov, M.
name: Stoychev, L.
name: Suarez-Vargas, J. J.
name: Toci, G.
name: Tortora, L.
name: Vallazza, E.
name: Xiao, C.
name: Yokoyama, K.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The article gives the motivations for the measurement of the hyperfine splitting (hfs) in the ground state of muonic hydrogen to explore the properties of the proton at low momentum transfer. It summarizes these proposed measurement methods and finally describes the FAMU experiment in more detail.
Relativistic Constituent Quark Model of Electroweak Properties of Baryons
Creators: name: Schlumpf, Felix
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the electroweak properties of nucleons and hyperons in a relativistic constituent quark model using the light-front formalism. The parameters of the model, namely the constituent quark mass and the confinement scale, can be uniquely chosen for both the electromagnetic and weak experimental data. A consistent physical picture of the $qqq$ system appears in this work with a symmetric nucleon wave function and an asymmetric hyperon wave function. Only for the strangeness-changing weak decays do we need nontrivial form factors of the constituent quark.
description: ReVTeX 3.0, 15 pages, SLAC-PUB-5998
Thermodynamics of Integrable Chains with Alternating Spins
Creators: name: de Vega, H. J.
name: Mezincescu, Luca
name: Nepomechie, Rafael I.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We consider a two-parameter $(\bar c, \tilde c)$ family of quantum integrable Hamiltonians for a chain of alternating spins of spin $s=1/2$ and $s=1$. We determine the thermodynamics for low-temperature $T$ and small external magnetic field $H$, with $T << H$. In the antiferromagnetic $(\bar c > 0, \tilde c > 0)$ case, the model has two gapless excitations. In particular, for $\bar c = \tilde c$, the model is conformally invariant and has central charge $c_{vir} = 2$. When one of these parameters is zero, the Bethe Ansatz equations admit an infinite number of solutions with lowest energy.
description: 10 pages (change in the speed of sound by a factor of 2, implying central charge c_{vir} = 2)
Higher-order splitting algorithms for solving the nonlinear Schrödinger equation and their instabilities
Creators: name: Chin, Siu A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Since the kinetic and the potential energy term of the real time nonlinear Schrödinger equation can each be solved exactly, the entire equation can be solved to any order via splitting algorithms. We verified the fourth-order convergence of some well known algorithms by solving the Gross-Pitaevskii equation numerically. All such splitting algorithms suffer from a latent numerical instability even when the total energy is very well conserved. A detail error analysis reveals that the noise, or elementary excitations of the nonlinear Schrödinger, obeys the Bogoliubov spectrum and the instability is due to the exponential growth of high wave number noises caused by the splitting process. For a continuum wave function, this instability is unavoidable no matter how small the time step. For a discrete wave function, the instability can be avoided only for $\dt k_{max}^2{
description: 10 pages, 8 figures, submitted to Phys. Rev. E
Left-right symmetry, orbifold $S^1/Z_2$, and radiative breaking of $U(1)_{\rm R} \times U(1)_{\rm B-L}$
Creators: name: Abe, Yugo
name: Goto, Yuhei
name: Kawamura, Yoshiharu
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the origin of electroweak symmetry under the assumption that $SU(4)_{\rm C} \times SU(2)_{\rm L} \times SU(2)_{\rm R}$ is realized on a five-dimensional space-time. The Pati-Salam type gauge symmetry is reduced to $SU(3)_{\rm C} \times SU(2)_{\rm L} \times U(1)_{\rm R} \times U(1)_{\rm B-L}$ by orbifold breaking mechanism on the orbifold $S^1/Z_2$. The breakdown of residual gauge symmetries occurs radiatively via the Coleman-Weinberg mechanism, such that the $U(1)_{\rm R} \times U(1)_{\rm B-L}$ symmetry is broken down to $U(1)_{\rm Y}$ by the vacuum expectation value of an $SU(2)_{\rm L}$ singlet scalar field and the $SU(2)_{\rm L} \times U(1)_{\rm Y}$ symmetry is broken down to the electric one $U(1)_{\rm EM}$ by the vacuum expectation value of an $SU(2)_{\rm L}$ doublet scalar field regarded as the Higgs doublet. The negative Higgs squared mass term is originated from an interaction between the Higgs doublet and an $SU(2)_{\rm L}$ singlet scalar field as a Higgs portal. The vacuum stability is recovered due to the contributions from Kaluza-Klein modes of gauge bosons.
description: 17 pages, 3 figures, Reference added
Engineered Swift Equilibration for Brownian objects: from underdamped to overdamped dynamics
Creators: name: Chupeau, Marie
name: Ciliberto, Sergio
name: Guéry-Odelin, David
name: Trizac, Emmanuel
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We propose a general framework to study transformations that drive an underdamped Brownian particle in contact with a thermal bath from an equilibrium state to a new one in an arbitrarily short time. To this end, we make use of a time and space-dependent potential, that plays a dual role: confine the particle, and manipulate the system. In the special case of an isothermal compression or decompression of a harmonically trapped particle, we derive explicit protocols that perform this quick transformation, following an inverse engineering method. We focus on the properties of these protocols, which crucially depend on two key dimensionless numbers that characterize the relative values of the three timescales of the problem, associated with friction, oscillations in the confinement and duration of the protocol. In particular, we show that our protocols encompass the known overdamped version of this problem and extend it to any friction for decompression and to a large range of frictions for compression.
The free energy of the Potts model: from the continuous to the first-order transition region
Creators: name: Bhattacharya, T.
name: Lacaze, R.
name: Morel, A.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We present a large $q$ expansion of the 2d $q$-states Potts model free energies up to order 9 in $1/\sqrt{q}$. Its analysis leads us to an ansatz which, in the first-order region, incorporates properties inferred from the known critical regime at $q=4$, and predicts, for $q>4$, the $n^{\rm th}$ energy cumulant scales as the power $(3 n /2-2)$ of the correlation length. The parameter-free energy distributions reproduce accurately, without reference to any interface effect, the numerical data obtained in a simulation for $q=10$ with lattices of linear dimensions up to L=50. The pure phase specific heats are predicted to be much larger, at $q\leq10$, than the values extracted from current finite size scaling analysis of extrema. Implications for safe numerical determinations of interface tensions are discussed.
description: 11 pages, plain tex with 3 Postscript figures included Postscript file available by anonymous ftp://amoco.saclay.cea.fr/pubs.spht/93-022.ps
Vibronic Dephasing Model for Coherent-to-Incoherent Crossover in DNA
Creators: name: Karasch, Patrick
name: Ryndyk, Dmitry A.
name: Frauenheim, Thomas
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In this work we investigate the interplay between coherent and incoherent charge transport in cytosine-guanine (GC) rich DNA molecules. Our objective is to introduce physically grounded approach to dephasing in large molecules and to understand the length dependent charge transport characteristics and especially the crossover from coherent tunneling to incoherent hopping regime at different temperatures. Therefore, we apply the vibronic dephasing model and compare the results to the Büttiker probe model which is commonly used to describe decoherence effects in charge transport. Using the full ladder model and simplified 1D model of DNA, we consider molecular junctions with alternating and stacked GC sequences and compare our results to recent experimental measurements.
description: 10 pages, 8 figures
Additional file 1: of The association between age and accelerometry-derived types of habitual daily activity: an observational study over the adult life span in the Netherlands
Creators: name: Schooten, Kimberley Van
name: Dieen, Jaap Van
name: Pijnappels, Mirjam
name: Maier, Andrea
name: Hul, Alex Van
name: Niessen, Martijn
name: Lummel, Rob Van
Publisher: name: figshare
Year: 2018
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Table S1. The association of age and gender with habitual daily activity. (DOCX 18 kb)
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Cart. 190 (11 H 75), 316 folios, f. 0199v
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: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0199v, 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 VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0199v, 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
Size and shape dependence of finite volume Kirkwood-Buff integrals
Creators: name: Krüger, Peter
name: Vlugt, Thijs J. H.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Analytic relations are derived for finite volume integrals over the radial distribution function of a fluid, so-called Kirkwood-Buff integrals. Closed form expressions are obtained for cubes and cuboids, the system shapes commonly employed in molecular simulations. When finite volume Kirkwood-Buff integrals are expanded over inverse system size, the leading term depends on shape only through the surface area to volume ratio. This conjecture is proved for arbitrary shapes and a general expression for the leading term is derived. From this, a new extrapolation to the infinite volume limit is proposed, which converges much faster with system size than previous approximations and thus significantly simplifies the numerical computations.
Order-of-magnitude speedup for steady states and traveling waves via Stokes preconditioning in Channelflow and Openpipeflow
Creators: name: Tuckerman, Laurette S.
name: Langham, Jacob
name: Willis, Ashley
Publisher: name: arXiv
Year: 2018
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Steady states and traveling waves play a fundamental role in understanding hydrodynamic problems. Even when unstable, these states provide the bifurcation-theoretic explanation for the origin of the observed states. In turbulent wall-bounded shear flows, these states have been hypothesized to be saddle points organizing the trajectories within a chaotic attractor. These states must be computed with Newton's method or one of its generalizations, since time-integration cannot converge to unstable equilibria. The bottleneck is the solution of linear systems involving the Jacobian of the Navier-Stokes or Boussinesq equations. Originally such computations were carried out by constructing and directly inverting the Jacobian, but this is unfeasible for the matrices arising from three-dimensional hydrodynamic configurations in large domains. A popular method is to seek states that are invariant under numerical time integration. Surprisingly, equilibria may also be found by seeking flows that are invariant under a single very large Backwards-Euler Forwards-Euler timestep. We show that this method, called Stokes preconditioning, is 10 to 50 times faster at computing steady states in plane Couette flow and traveling waves in pipe flow. Moreover, it can be carried out using Channelflow (by Gibson) and Openpipeflow (by Willis) without any changes to these popular spectral codes. We explain the convergence rate as a function of the integration period and Reynolds number by computing the full spectra of the operators corresponding to the Jacobians of both methods.
description: in Computational Modelling of Bifurcations and Instabilities in Fluid Dynamics, ed. Alexander Gelfgat (Springer, 2018)
Radiative transitions between $0^{-+}$ and $1^{--}$ heavy quarkonia on the light front
Creators: name: Li, Meijian
name: Li, Yang
name: Maris, Pieter
name: Vary, James P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present calculations of radiative transitions between vector and pseudoscalar quarkonia in the light-front Hamiltonian approach. The valence sector light-front wavefunctions of heavy quarkonia are obtained from the Basis Light-Front Quantization (BLFQ) approach in a holographic basis. We study the transition form factor with both the traditional "good current" $J^+$ and the transverse current $\vec J_\perp$ (in particular, $J^R=J^x+i J^y$). This allows us to investigate the role of rotational symmetry by considering vector mesons with different magnetic projections ($m_j=0,\pm 1$). We use the $m_j=0$ state of the vector meson to obtain the transition form factor, since this procedure employs the dominant spin components of the light-front wavefunctions and is more robust in practical calculations. While the $m_j=\pm 1$ states are also examined, transition form factors depend on subdominant components of the light-front wavefunctions and are less robust. Transitions between states below the open-flavor thresholds are computed, including those for excited states. Comparisons are made with the experimental measurements as well as with Lattice QCD and quark model results. In addition, we apply the transverse current to calculate the decay constant of vector mesons where we obtain consistent results using either $m_j=0$ or $m_j=1$ light-front wavefunctions. This consistency provides evidence for features of rotational symmetry within the model.
description: 17 pages, 21 figures, 1 table, submitted to Phys. Rev. D
Blending Optimal Control and Biologically Plausible Learning for Noise-Robust Physical Neural Networks
Creators: name: Sunada, Satoshi
name: Niiyama, Tomoaki
name: Kanno, Kazutaka
name: Nogami, Rin
name: Röhm, André
name: Awano, Takato
name: Uchida, Atsushi
Publisher: name: arXiv
Year: 2025
Subjects: subject: Applied Physics (physics.app-ph)
subject: Emerging Technologies (cs.ET)
subject: Machine Learning (cs.LG)
subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: The rapidly increasing computational demands for artificial intelligence (AI) have spurred the exploration of computing principles beyond conventional digital computers. Physical neural networks (PNNs) offer efficient neuromorphic information processing by harnessing the innate computational power of physical processes; however, training their weight parameters is computationally expensive. We propose a training approach for substantially reducing this training cost. Our training approach merges an optimal control method for continuous-time dynamical systems with a biologically plausible training method--direct feedback alignment. In addition to the reduction of training time, this approach achieves robust processing even under measurement errors and noise without requiring detailed system information. The effectiveness was numerically and experimentally verified in an optoelectronic delay system. Our approach significantly extends the range of physical systems practically usable as PNNs.
description: 28 pages, 10 figures
Theory of Pulsar Wind Nebulae
Creators: name: Bucciantini, N.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Our understanding of Pulsar Wind Nebulae (PWNe), has greatly improved in the last years thanks to unprecedented high resolution images taken from the HUBBLE, CHANDRA and XMM satellites. The discovery of complex but similar inner features, with the presence of unexpected axisymmetric rings and jets, has prompted a new investigation into the dynamics of the interaction of the pulsar winds with the surrounding SNR, which, thanks to the improvement in the computational resources, has let to a better understanding of the properties of these objects. On the other hand the discovery of non-thermal emission from bow shock PWNe, and of systems with a complex interaction between pulsar and SNR, has led to the development of more reliable evolutionary models. I will review the standard theory of PWNe, their evolution, and the current status in the modeling of their emission properties, in particular I will show that our evolutionary models are able to describe the observations, and that the X-ray emission can now be reproduced with sufficient accuracy, to the point that we can use these nebulae to investigate fundamental issues as the properties of relativistic outflows and particle acceleration.
description: 9 page, 5 figures, Proceeding of the conference "40 Years of Pulsars", 12-17 August 2007, Montreal, Canada. (figures are not properly displayed in .ps or .pdf version please download archive for them)
Restricted Interpolation and Lack Thereof in Stit Logic
Creators: name: Olkhovikov, Grigory K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics

description: We consider the propositional logic equipped with Chellas stit operators for a finite set of individual agents plus the historical necessity modality. We settle the question of whether such a logic enjoys restricted interpolation property, which requires the existence of an interpolant only in cases where the consequence contains no Chellas stit operators occurring in the premise. We show that if action operators count as logical symbols, then such a logic has restricted interpolation property iff the number of agents does not exceed three. On the other hand, if action operators are considered to be non-logical symbols, the restricted interpolation fails for any number of agents exceeding one. It follows that unrestricted Craig interpolation also fails for almost all versions of stit logic.
description: 25 pages, 0 figures
Проблема синдрома профессионального выгорания в практике подготовки медицинских работников среднего звена
Creators: name: Гафарова Наталья Владимировна
name: Баранская Людмила Тимофеевна
Publisher: name: Образование и наука
Year: 2009
Subjects: PROFESSIONS IN THE "MAN MAN" SPHERE
СИНДРОМ ПРОФЕССИОНАЛЬНОГО ВЫГОРАНИЯ
ПРОФЕССИИ ТИПА "ЧЕЛОВЕК ЧЕЛОВЕК"
ЛИЧНОСТНЫЕ ОСОБЕННОСТИ
ПСИХОЛОГИЧЕСКИЕ ЗАЩИТЫ
СТРАТЕГИИ СОВЛАДАНИЯ
PROFESSIONAL BURNOUT SYNDROME
PERSONAL QUALITIES
PSYCHOLOGICAL DEFENSE MECHANISMS
COPING STRATEGY

description: В статье обоснована необходимость включения в учебные курсы профессиональной подготовки теории и практики формирования у медицинских сестер готовности к преодолению синдрома профессионального выгорания (СПВ). Установлено, что развитие СПВ не зависит от профиля работы, возраста и стажа, и что ведущая роль в преодолении слоясных стрессовых ситуаций, вызванных спецификой деятельности в сфере «человек человек», принадлежит таким личностным особенностям, как интернальность, развитые копинг-стратегии, механизмы психологической защиты высшего уровня.
Additional file 3: of Potential gains in life expectancy by reducing inequality of lifespans in Denmark: an international comparison and cause-of-death analysis
Creators: name: JosĂŠ Aburto
name: Wensink, Maarten
name: Raalte, Alyson Van
name: Lindahl-Jacobsen, Rune
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Hematology
subject: Computational Biology

description: Figure S1. Age and cause contributions to changes in life expectancy (panel A) and lifespan inequality (panel B) between 1960 and 1975, 1975â 1995 and 1995â 2014 for Danish males. Note: Age 0 is truncated in panel B since it accounts for the largest contribution. (PDF 126 kb)
Phase Transitions and Conductivties of Floquet Fluids
Creators: name: Baumgartner, Andrew
name: Spillane, Michael
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the phase structure and conductivity of a relativistic fluid in a circulating electric field with a transverse magnetic field. This system exhibits behavior similar to other driven systems such as strongly coupled driven CFTs [Rangamani2015] or a simple anharmonic oscillator. We identify distinct regions of fluid behavior as a function of driving frequency, and argue that a "phase" transition will occur. Such a transition could be measurable in graphene, and may be characterized by sudden discontinuous increase in the Hall conductivity. The presence of the discontinuity depends on how the boundary is approached as the frequency or amplitude is dialed. In the region where two solution exists the measured conductivity will depend on how the system is prepared.
description: v2: corrected typos and updated references
Deciphering competing interactions of Kitaev-Heisenberg-$Γ$ system in clusters: part II -- dynamics of Majorana fermions
Creators: name: Pervez, Sheikh Moonsun
name: Mandal, Saptarshi
Publisher: name: arXiv
Year: 2025
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We perform a systematic and exact study of Majorana fermion dynamics in the Kitaev-Heisenberg-$Γ$ model in a few finite-size clusters increasing in size up to twelve sites. We employ exact Jordan-Wigner transformations to evaluate certain measures of Majorana fermion correlation functions, which effectively capture matter and gauge Majorana fermion dynamics in different parameter regimes. An external magnetic field is shown to produce a profound effect on gauge fermion dynamics. Depending on certain non-zero choices of other non-Kitaev interactions, it can stabilise it to its non-interacting Kitaev limit. For all the parameter regimes, gauge fermions are seen to have slower dynamics, which could help build approximate decoupling schemes for appropriate mean-field theory. The probability of Majorana fermions returning to their original starting site shows that the Kitaev model in small clusters can be used as a test bed for the quantum speed limit.
description: 12 pages, 13 figures. The previous arXiv submission arXiv:2306.14839 has been divided into two parts. It is the part-II
Additional file 4: of Caspase-independent cell death does not elicit a proliferative response in melanoma cancer cells
Creators: name: Ahlima Roumane
name: Berthenet, Kevin
name: Chaïmaa El Fassi
name: Ichim, Gabriel
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Developmental Biology
subject: Hematology
subject: Plant Biology
subject: FOS: Biological sciences
subject: 60506 Virology

description: Figure S4. (related to Fig. 2). A. SYTOX Green analysis for the cell death kinetics allowing to identify the 24 and 40 h time frame where apoptosis and CICD, respectively, reach the same extent of execution. A representative experiment is shown. B-C. WM115 H2B-mCherry cells were grown in either apoptotic (obtained at 24 h following doxycycline treatment) (B) or CICD conditioned media (collected 40 h after triggering CICD) (C) and the number of H2B-mCherry positive cells was automatically counted using an Incucyte imager. n = 3 independent experiments; mean values +/− s.e.m. D-E. Representative images of methylene blue staining (D) and the optical density quantification (E) for assessing the proliferation of WM115 H2B-mCherry cells grown as described in B-C. F-I. Same as in B-E, the proliferation of WM239A H2B-mCherry cells is determined by either Incucyte imager or methylene blue staining. For the Incucyte analysis, n = 4–5 independent experiments; mean values +/− s.e.m. (PDF 329 kb)
Bright bichromatic entanglement and quantum dynamics of sum frequency generation
Creators: name: Olsen, M. K.
name: Bradley, A. S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the quantum properties of the well-known process of sum frequency generation, showing that it is potentially a very useful source of non-classical states of the electromagnetic field, some of which are not possible with the more common techniques. We show that it can produce quadrature squeezed light, bright bichromatic entangled states and symmetric and asymmetric demonstrations of the Einstein-Podolsky-Rosen paradox. We also show that the semiclassical equations totally fail to describe the mean-field dynamics when the cavity is strongly pumped.
AQuA: Automated Question-Answering in Software Tutorial Videos with Visual Anchors
Creators: name: Yang, Saelyne
name: Vermeulen, Jo
name: Fitzmaurice, George
name: Matejka, Justin
Publisher: name: arXiv
Year: 2024
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Tutorial videos are a popular help source for learning feature-rich software. However, getting quick answers to questions about tutorial videos is difficult. We present an automated approach for responding to tutorial questions. By analyzing 633 questions found in 5,944 video comments, we identified different question types and observed that users frequently described parts of the video in questions. We then asked participants (N=24) to watch tutorial videos and ask questions while annotating the video with relevant visual anchors. Most visual anchors referred to UI elements and the application workspace. Based on these insights, we built AQuA, a pipeline that generates useful answers to questions with visual anchors. We demonstrate this for Fusion 360, showing that we can recognize UI elements in visual anchors and generate answers using GPT-4 augmented with that visual information and software documentation. An evaluation study (N=16) demonstrates that our approach provides better answers than baseline methods.
description: 19 pages, CHI 2024
Parity violation and the mean field approximation for the anyon gas
Creators: name: Caenepeel, Didier
name: MacKenzie, Richard
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We examine an approach to justifying the mean field approximation for the anyon gas, using the scattering of anyons. Parity violation permits a nonzero average scattering angle, from which one can extract a mean radius of curvature for anyons. If this is larger than the interparticle separation, one expects that the graininess of the statistical magnetic field is unimportant, and that the mean field approximation is good. We argue that a non-conventional interaction between anyons is crucial, in which case the criterion for validity of the approximation is identical to the one deduced using a self-consistency argument.
description: 11 pages, UdeM-LPN-TH-130
Light-Emitting Microfibers from Lotus Root for Eco-friendly Optical Waveguides and Biosensing
Creators: name: Yang, X.
name: Xu, L.
name: Xiong, S.
name: Rao, H.
name: Tan, F.
name: Yan, J.
name: Bao, Y.
name: Albanese, A.
name: Camposeo, A.
name: Pisignano, D.
name: Li, B.
Publisher: name: arXiv
Year: 2025
Subjects: subject: Optics (physics.optics)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Optical biosensors based on micro-/nano-fibers are highly valuable for probing and monitoring liquid environments and bioactivity. Most of current optical biosensors, however, are still based on glass, semiconductors, or metallic materials, which might be not fully suited for biologically-relevant environments. Here, we introduce biocompatible and flexible microfibers from Lotus silk as micro-environmental monitors that exhibit waveguiding of intrinsic fluorescence as well as of coupled light. These features make single-filament monitors excellent building blocks for a variety of sensing functions, including pH-probing and detection of bacterial activity. These results pave the way for the development of new and entirely eco-friendly, potentially multiplexed biosensing platforms.
description: 41 pages, 17 Figures, Nano Letters 2024
Cost of Marketing U.S. Livestock through Dealers and Public Agencies
Creators: name: Agnew, Donald B.
name: Agnew, Donald B.
Publisher: name: Unknown
Year: 1973
Subjects: subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Livestock
subject: Marketing
subject: Cost structure
subject: Auctions
subject: Terminal markets
subject: Marketing margins

description: In 1971, cash receipts from sales of U.S. livestock amounted to $19.3 billion for marketing nearly 60 million head of cattle and calves, 100 million hogs, and over 14 million head of sheep and lambs. Marketing costs were estimated at $561 million--2.9 percent of livestock value and up $130 million from 1966 benchmark costs. Direct sales of slaughter stock accounted for nearly three-fourths of total marketing costs; marketing of nonslaughter animals, about one-fourth; and terminal and auction charges, about one-tenth. Marketing costs nationally averaged $3.20 per animal unit for all livestock, all agencies, and all regions in 1966. In 1971 the average cost was estimated at about $3.76 per animal unit. This study examines cost differences among agencies in relation to varying livestock volume handled and marketing services furnished.