cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Dijet Production at Hadron--Hadron Colliders in the BFKL Approach
Creators: name: Orr, Lynne H.
name: Stirling, W. J.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The production in high-energy hadron collisions of a pair of jets with large rapidity separation is studied in an improved BFKL formalism. By recasting the analytic solution of the BFKL equation as an explicit order-by-order sum over emitted gluons, the effects of phase space constraints and the running coupling are studied. Particular attention is paid to the azimuthal angle decorrelation of the jet pair. The inclusion of sub-leading effects significantly improves the agreement between the theoretical predictions and recent preliminary measurements from the Dzero collaboration.
description: 19 pages LaTeX; one figure corrected; conclusions unchanged
Pion Production from Baked-Alaska Disoriented Chiral Condensate
Creators: name: Amelino-Camelia, G.
name: Bjorken, J. D.
name: Larsson, S. E.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the various stages of the evolution of chiral condensates disoriented via the ``baked-alaska'' mechanism, in which the condensates are described as the products of external sources localized on the light cone. Our analysis is based on the classical equations of motion of either the linear or the nonlinear sigma model. We use the associated framework of coherent states and, especially, their source functions to make the connection to the distribution functions for the produced particles. We also compare our classical approach with a mean-field calculation which includes a certain class of quantum corrections.
description: replaced to correct misspelling of author's name
title: Dilla Journal of Education, Vol. 1 No. 01 (2022): PGDT Trainees’ Coping Styles, Locus of Control and Sex as Predictor of Psychological Wellbeing: Evidence from Dilla University Institute of Education and Behavioral Sciences PGDT Trainees
title: PGDT Trainees’ Coping Styles, Locus of Control and Sex as Predictor of Psychological Wellbeing: Evidence from Dilla University Institute of Education and Behavioral Sciences PGDT Trainees
titleType: AlternativeTitle
Creators: name: Dilla Journal Of Education
Publisher: name: Dilla Journal of Education
Year: 2022

description: Educational settings are one of the areas of academic study where studying school
teachers’ psychological constructs is especially important. The purpose of this
research was to examine the relationship between locus of control, coping styles,
and sex with psychological well-being among PGDT (Post Graduate Diploma in
Teaching) trainees at Dilla University. What do the locus of control, coping style, and
psychological wellbeing profiles of the participants look like? Do locus of control
orientation, sex, and coping styles have a significant relationship with psychological
wellbeing dimensions? Do locus of control, sex, and coping styles have significant
joint or unique predictive validity for psychological wellbeing? The study employed
a correlational research design. The population of the current study includes all
regular and summer program PGDT trainees in the Institute of Education and
Behavioral Science at Dilla University. 209 trainees were chosen as the sample
using the proportionate stratified random selection approach. The Ryff Psychological
Wellbeing, Locus of Control Scale, and Coping Style Scale were utilized to collect
data. The data was examined in descriptive ways, such as mean and standard
deviation, as well as inferential statistics, such as Pearson correlation, independent
sample t-test, and hierarchical multiple regression, using the SPSS-23 statistical
program. The findings demonstrate that locus of control has a negative significant link
with psychological well-being in all six domains, including self-acceptance, positive
interpersonal relationships, autonomy, environmental mastery, life purpose, and
personal progress (P .05). Furthermore, the problem-focused coping style and its six
aspects have a considerable positive link with psychological well-being (P .01). On
the other hand, avoidant coping styles have a negative relationship with psychological
wellbeing and its dimensions (P .01). Nonetheless, the emotion-focused coping style
had no significant link with psychological well-being and its four dimensions (P >
.05) except for autonomy and environmental mastery (P .05). Coping techniques
and locus of control orientation can contribute to psychological well-being among
university students, according to the findings. Problem-oriented coping styles, in
particular, are positive predictors of psychological well-being, whereas avoidant
coping styles, as well as external orientation in the locus of control, are negative
predictors. The findings have consequences for the psychological makeup of trainees
as well as future teaching careers.
Theoretical Investigation of C_60 IR Spectrum
Creators: name: Fabian, Jaroslav
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A semi-empirical model of the infrared (IR) spectrum of the C$_{60}$ molecule is proposed. The weak IR-active modes seen experimentally in a C$_{60}$ crystalline sample are argued to be combination modes caused by anharmonicity. The origin of these 2-mode excitations can be either mechanical (anharmonic interatomic forces) or electrical (nonlinear dipole-moment expansion in normal modes coordinates). It is shown that the electrical anharmonicity model exhibits basic features of the experimental spectrum while nonlinear dynamics would lead to a qualitatively different overall picture.
description: 17 pages, 5 Postscript figures, Fig. 3 of scanned quality; Accepted to PRB; (Original submission failed for the source file)
Simple and efficent algorithm for large scale molecular dynamics simulation in hard disk systems
Creators: name: Isobe, Masaharu
Publisher: name: arXiv
Year: 1999
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A simple and efficient algorithm of the molecular-dynamics simulation of the hard disk system based on the Event-Driven method is developed. From the analysis of algorithm, the complexity is O(log N) per 1 event, and the constant coefficient of the complexity is smaller than conventional efficient algorithm based on the concept of Cell-Crossing Event. The maximum performance more than 460 millions of collisions per CPU-hour on the Alpha600 compatible in 2500 particle system is achieved. An extension to the infinite-space system based on this algorithm is also proposed.
description: 13 pages, including 2 figures
title: An embodied approach to informational interventions: using conceptual metaphors to promote sustainable healthy diets
Creators: name: Wang, Feiyang
Publisher: name: London School of Economics and Political Science (LSE)
Year: 2024

description: Poor diet quality and environmental degradation are two major challenges of our times. Unhealthy and unsustainable dietary practices, such as the overconsumption of meat and consumer food waste behaviour, contribute greatly to both issues. Across seventeen online and field experiments, in two different cultures (US and China), this thesis investigates if the embodied cognition approach, and more specifically, research on conceptual metaphors, can be used to develop interventions to promote sustainable healthy diets. Interventions relying on conceptual metaphors have been shown to stimulate attitudinal and behavioural changes in other fields (e.g., marketing and political communications), but are rarely adopted to encourage sustainable healthy diets. To fill in this gap in the literature, I conducted five sets of experimental studies examining the effects of different metaphors on specific sustainable healthy dietary practices, each of which forms an independent empirical paper (Chapters 2-6 of the thesis). After introducing the current perspectives on embodied cognition and conceptual metaphors in the context of this research (Chapter 1), Chapter 2 looks into the conceptual metaphor “Healthy is Up”, demonstrating that US people implicitly associate healthiness with verticality, and offering recommendations for healthy eating guidelines. Chapter 3 extends this research to Chinese samples and partially replicates the results. Chapter 4 shows that the anthropomorphic metaphor “Animals are Friends” discourages meat consumption by inducing anticipatory guilt among US omnivores, whereas Chapter 5 reveals that Chinese omnivores are more responsive to another anthropomorphic metaphor, namely, “Animals are Family”. Bringing lab insights 6 to the real world, Chapter 6 demonstrates with a longitudinal field experiment that anthropomorphic metaphors together with environmental feedback result in a higher reduction in food waste as compared to other feedback interventions. The strengths, limitations and implications of those empirical papers are discussed in the conclusive part of the thesis.
Magnetic moments of the SU(3) decuplet baryons in the chiral quark-soliton model
Creators: name: Kim, Hyun-Chul
name: Praszałowicz, Michał
name: Goeke, Klaus
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Magnetic moments of baryons are studied within the chiral quark soliton model with special emphasis on the decuplet of baryons. The model is used to identify all symmetry breaking terms proportional to $m_{\rm s}$. Sum rules for the magnetic moments are derived. A ``model-independent'' analysis of the symmetry breaking terms is performed and finally model calculations are presented, which show the importance of the rotational $1/N_{\rm c}$ corrections for cranking of the soliton.
description: 22 pages, RevTex. The final version accepted for publication in Phys. Rev. D
Quantitative assessment of changes in cellular morphology at photodynamic treatment in vitro by means of digital holographic microscopy
Creators: name: Belashov, A. V.
name: Zhikhoreva, A. A.
name: Belyaeva, T. N.
name: Kornilova, E. S.
name: Salova, A. V.
name: Semenova, I. V.
name: Vasyutinskii, O. S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cell Behavior (q-bio.CB)
subject: Optics (physics.optics)
subject: Quantitative Methods (q-bio.QM)
subject: Subcellular Processes (q-bio.SC)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Changes in morphological characteristics of cells from two cultured cancer cell lines, HeLa and A549, induced by photodynamic treatment with Radachlorin photosensitizer have been monitored using digital holographic microscopy. The observed dose-dependent post-treatment dynamics of phase shift variations demonstrated several scenarios of cell death. In particular the phase shift increase at low doses can be associated with apoptosis while its decrease at high doses can be associated with necrosis. Two cell types were shown to be differently responsive to treatment at the same doses. Although the sequence of death scenarios with increasing irradiation dose was demonstrated to be the same, each specific scenario was realized at substantially different doses. Results obtained by holographic microscopy were confirmed by confocal fluorescence microscopy with the commonly used test assay.
description: 14 pages, 3 figures
Analysis of the mass and width of the $X(4140)$ as axialvector tetraquark state
Creators: name: Wang, Zhi-Gang
name: Di, Zun-Yan
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this article, we construct both the $[sc]_T[\bar{s}\bar{c}]_A+[sc]_A[\bar{s}\bar{c}]_T$ type and $[sc]_T[\bar{s}\bar{c}]_V-[sc]_V[\bar{s}\bar{c}]_T$ type axialvector currents with $J^{PC}=1^{++}$ to study the mass of the $X(4140)$ with the QCD sum rules. The predicted masses support assigning the $X(4140)$ to be the $[sc]_T[\bar{s}\bar{c}]_V-[sc]_V[\bar{s}\bar{c}]_T$ type axialvector tetraquark state. Then we study the hadronic coupling constant $g_{XJ/ψϕ}$ with the QCD sum rules based on solid quark-hadron duality, and obtain the decay width $Γ(X(4140)\to J/ψϕ)=86.9\pm22.6\,{\rm{MeV}}$, which is in excellent agreement with the experimental data $83\pm 21^{+21}_{-14} {\mbox{ MeV}}$ from the LHCb collaboration.
description: 17 pages, 5 figures
Brachychthoniidae Thor 1934
Creators: name: Murvanidze, Maka
name: Todria, Nino
name: Maraun, Mark
name: Mumladze, Levan
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Brachychthoniidae

description: Family: Brachychthoniidae Thor, 1934   Eobrachychthonius latior Berlese, 1910
 Distribution in Georgia: Tbilisi, artificial meadow, N41.802089 ˚ E44.7660036 ˚, 469m a.s.l. Single individual, coll. M. Murvanidze, 15 Apr. 2016 (Murvanidze & Arabuli 2017)
 Global distribution: Holarctic
 Ecology: Forest soils and oligotrophic fens
description: Published as part of Murvanidze, Maka, Todria, Nino, Maraun, Mark & Mumladze, Levan, 2023, Annotated checklist of Georgian oribatid mites-II, pp. 50-62 in Zootaxa 5227 (1) on page 51, DOI: 10.11646/zootaxa.5227.1.2, http://zenodo.org/record/7518216
Stability of correlated electronic systems under the influence of the electron-phonon interaction
Creators: name: Greco, A.
name: Dobry, A.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We have used an exact diagonalization technique to study the stability of the $t-J$-Holstein and Hubbard-Holstein models under the influence of the electron-phonon interaction. Previous results have been obtained using frozen-phonon technique or introducing only a few dynamical phonon modes due to the large Hilbert space. To check these results we have done exact diagonalization in a small cluster (four sites) including all the phonon modes allowed by symmetry. We compare our results with those obtained by using the adiabatic approximation.
description: 10 pages, 2 Postscript figures
Additional file 1: of Nationwide epidemiology of carbapenem resistant Klebsiella pneumoniae isolates from Greek hospitals, with regards to plazomicin and aminoglycoside resistance
Creators: name: Galani, Irene
name: Nafplioti, Konstantina
name: Adamou, Panagiota
name: Karaiskos, Ilias
name: Giamarellou, Helen
name: Souli, Maria
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology
subject: Computational Biology

description: Table S1. Additional table includes sequences of primers used for simplex and multiplex PCRs for the detection of genes encoding aminoglycoside modifying enzyme and 16S rRNA methyltransferase genes in Î . pneumoniae. (DOCX 19â kb)
Anomalous electronic conductance in quasicrystals
Creators: name: Roche, Stephan
Publisher: name: arXiv
Year: 1999
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Generic quantum interference effects occuring in 1D-quasicrystals are reviewed with emphasis on the joint effect of phason disorder on electronic localization and propagation modes. In close conjunction with properties of real materials, the contributions of quantum interferences in several regimes close to the metal insulator transition are outlined.
description: Substantial coorections of the text-plus one section added. Related works at http://coral.t.u-tokyo.ac.jp/~roche/PUBLI-N.html
Epilohmanniidae Oudemans 1923
Creators: name: Murvanidze, Maka
name: Todria, Nino
name: Maraun, Mark
name: Mumladze, Levan
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Epilohmanniidae

description: Family: Epilohmanniidae Oudemans, 1923   Epilohmannia styriaca Schuster, 1960
 Distribution in Georgia: Musera, hornbeam-oak forest, N43.170804 ˚ E40.432904 ˚, 164m a.s.l, coll. Z. Tarba (Shtanchaeva & Subías 2010); village Mandaeti, home garden, N42.174774 ˚ E43.328157 ˚, 776m a.s.l., two individuals coll. L. Mumladze, 26 Oct. 2021.
 Global distribution: Palaearctic
 Ecology: Humid forest soils
 Remark: This is the first report of the species since the early reports from Musera (Tarba 1978). Checklist I include one more location from the Abkhazian region of Georgia (Ochamchire) according to Shtanchaeva & Subías (2010), referring to Bulanova-Zakhvatkina (1970). After examination of the latter paper, we did not find matching information; therefore, this location may be discarded.
description: Published as part of Murvanidze, Maka, Todria, Nino, Maraun, Mark & Mumladze, Levan, 2023, Annotated checklist of Georgian oribatid mites-II, pp. 50-62 in Zootaxa 5227 (1) on pages 51-52, DOI: 10.11646/zootaxa.5227.1.2, http://zenodo.org/record/7518216
Anomalous relaxation and multiply time scales in the quantum $XY$ model with boundary dissipation
Creators: name: Zhang, Shun-Yao
name: Gong, Ming
name: Guo, Guang-Can
name: Zhou, Zheng-Wei
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The relaxation of many-body system is still a challenging problem that has not well been understood. In this work we exactly calculate the dynamics of the quantum $XY$ model with boundary dissipation, in which the density matrix in terms of Majorana operators can be decoupled into independent subspaces represented by different number of Majorana fermions. The relaxation is characterized by multiply time scales, and in the long-time limit it is determined by the single particle relaxation process in a typical time scale $T^*$. For the bulk bands, we find $T^* \propto N^3/γn^2 $ in the weak dissipation limit; and $T^* \propto γN^3/ n^2$ in the strong dissipation limit, where $N$ is the chain length, $γ$ is the dissipation rate and $n$ is the band index. For the edge modes $T^* \propto 1/γ$, indicating of most vulnerable to dissipation in the long chain limit. These results are counter-intuitive because it means any weak dissipation can induce relaxation, while strong dissipation can induce weak relaxation. We find that these two limits correspond to two different physics, which are explained based on the first and second-order perturbation theory in an equivalent non-Hermitian model.Furthermore, we show that even in the long chain limit the relaxation may exhibit strong odd-even effect. These results shade new insight into the dynamics of topological qubits in environment.
description: 7 pages, 5 figures
Pseudo-Cartesian coordinates in a model of Causal Dynamical Triangulations
Creators: name: Ambjørn, Jan
name: Drogosz, Zbigniew
name: Gizbert-Studnicki, Jakub
name: Görlich, Andrzej
name: Jurkiewicz, Jerzy
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Causal Dynamical Triangulations is a non-perturbative quantum gravity model, defined with a lattice cut-off. The model can be viewed as defined with a proper time but with no reference to any three-dimensional spatial background geometry. It has four phases, depending on the parameters (the coupling constants) of the model. The particularly interesting behavior is observed in the so-called de Sitter phase, where the spatial three-volume distribution as a function of proper time has a semi-classical behavior which can be obtained from an effective mini-superspace action. In the case of the three-sphere spatial topology, it has been difficult to extend the effective semi-classical description in terms of proper time and spatial three-volume to include genuine spatial coordinates, partially because of the background independence inherent in the model. However, if the spatial topology is that of a three-torus, it is possible to define a number of new observables that might serve as spatial coordinates as well as new observables related to the winding numbers of the three-dimensional torus. The present paper outlines how to define the observables, and how they can be used in numerical simulations of the model.
description: 26 pages, 15 figures
Measurement of the lepton charge asymmetry in W-boson decays produced in p-pbar collisions
Creators: name: al, F. Abe et.
name: Collaboration, The CDF
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We describe a measurement of the charge asymmetry of leptons from W boson decays in the rapidity range 0 enu, munu events from 110+/-7 pb^{-1}of data collected by the CDF detector during 1992-95. The asymmetry data constrain the ratio of d and u quark momentum distributions in the proton over the x range of 0.006 to 0.34 at Q2 \approx M_W^2. The asymmetry predictions that use parton distribution functions obtained from previously published CDF data in the central rapidity region (0.01.1).
description: 13 pages, 3 tables, 1 figure
Electron-Phonon Coupling Origin of the resistivity in YNi_{2}B_{2}C Single Crystals
Creators: name: Gonnelli, R. S.
name: Morello, A.
name: Ummarino, G. A.
name: Stepanov, V. A.
name: Behr, G.
name: Graw, G.
name: Shulga, S. V.
name: Drechsler, S. -L.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Resistivity measurements from 4.2 K up to 300 K were made on YNi_{2}B_{2}C single crystals with Tc=15.5 K. The resulting rho(T) curve shows a perfect Bloch-Grueneisen (BG) behavior, with a very small residual resistivity which indicates the low impurity content and the high cristallographic quality of the samples. The value lambda_{tr}=0.53 for the transport electron-phonon coupling constant was obtained by using the high-temperature constant value of d(rho)/dT and the plasma frequency reported in literature. The BG expression for the phononic part of the resistivity rho_{ph}(T) was then used to fit the data in the whole temperature range, by approximating alpha^{2}_{tr}F(Omega) with the experimental phonon spectral density G(Omega) multiplied by a two-step weighting function to be determined by the fit. The resulting fitting curve perfectly agrees with the experimental points. We also solved the real-axis Eliashberg equations in both s- and d-wave symmetries under the approximation alpha^{2}F(Omega)= alpha^{2}_{tr}F(Omega). We found that the value of lambda_{tr} here determined in single-band approximation is quite compatible with Tc and the gap Delta experimentally observed. Finally, we calculated the normalized tunneling conductance, whose comparison with break-junction tunnel data gives indication of the possible s-wave symmetry for the order parameter in YNi_{2}B_{2}C.
description: 6 pages, 5 figures. Proceedings of SATT10 Conference, to be published in Int. J. Mod. Phys. B
Experimental and molecular dynamics study of the ionic conductivity in aqueous LiCl electrolytes
Creators: name: Yllö, Are
name: Zhang, Chao
Publisher: name: arXiv
Year: 2019
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Lithium chloride LiCl is widely used as a prototype system to study the strongly dissociated 1-1 electrolyte solution. Here, we combined experimental measurements and classical molecular dynamics simulations to study the ion conduction in this system. Ionic conductivities were reported at both 20$^\circ$C and 50$^\circ$C from experiments and compared to results from molecular dynamics simulations. The main finding of this work is that transference numbers of Li$^+$ and Cl$^-$ become comparable at high concentration. This phenomenon is independent of the force fields employed in the simulation and may be resulted from the ion-specific concentration dependence of mobility.
Uncertainty relations for time-delayed Langevin systems
Creators: name: Van Vu, Tan
name: Hasegawa, Yoshihiko
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The thermodynamic uncertainty relation, which establishes a universal trade-off between nonequilibrium current fluctuations and dissipation, has been found for various Markovian systems. However, this relation has not been revealed for non-Markovian systems; therefore, we investigate the thermodynamic uncertainty relation for time-delayed Langevin systems. We prove that the fluctuation of arbitrary dynamical observables is constrained by the Kullback--Leibler divergence between the distributions of the forward path and its reversed counterpart. Specifically, for observables that are antisymmetric under time reversal, the fluctuation is bounded from below by a function of a quantity that can be identified as a generalization of the total entropy production in Markovian systems. We also provide a lower bound for arbitrary observables that are odd under position reversal. The term in this bound reflects the extent to which the position symmetry has been broken in the system and can be positive even in equilibrium. Our results hold for finite observation times and a large class of time-delayed systems because detailed underlying dynamics are not required for the derivation. We numerically verify the derived uncertainty relations using two single time-delay systems and one distributed time-delay system.
description: 15 pages, 4 figures. This provides new results for the problem discussed in arXiv:1809.06610. To appear in Phys. Rev. E
Additional file 1: of Acceptability and feasibility of a 12-week yoga vs. educational film program for the management of restless legs syndrome (RLS): study protocol for a randomized controlled trial
Creators: name: Selfe, Terry
name: Sijin Wen
name: Sherman, Karen
name: Maryanna Klatt
name: Innes, Kim
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Standard Protocol Items: Recommendations for Interventional Trials (SPIRIT) Checklist. (DOC 123 kb)
title: Candidature Manifestation internationale " Quand on a la terre sous l’ongle » Le modelage dans le monde grec antique"
Creators: name: Hélène AURIGNY (AMU, CCJ); Laura ROHAUT (UPV Montpellier 3, LabEx Archimède/ASM)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Projet de colloque international proposé par Hélène Aurigny et Laura Rohaut, dans le cadre de l'appel à Manifestations international diffusé par le LabexMed.
title: Length scale analysis in wall-bounded turbulent flow by means of Dissipation Elements
Creators: name: Aldudak, Fettah
name: Oberlack, Martin
Publisher: name: IOP Publishing
Year: 2024

description: The Dissipation Element (DE) method is used to analyse the geometric structure of turbulent pattern for several scalar fields in a turbulent plane channel flow obtained by Direct Numerical Simulations (DNS) of the Navier-Stokes equations. We show that both the probability density function (pdf) and the number of DE exhibit a clear scaling behavior as a function of the wall. Further, a remarkable insensitivity of the pdf is observed with respect to the Reynolds number and the choice of the scalar.
Additional file 2: of Mass spectrometry-based analysis of cerebrospinal fluid from arthritis patientsâ immune-related candidate proteins affected by TNF blocking treatment
Creators: name: Estelius, Johanna
name: Lengqvist, Johan
name: Ossipova, Elena
name: Idborg, Helena
name: MaĂŽtre, Erwan
name: Andersson, Magnus
name: Brundin, Lou
name: Khademi, Mohsen
name: Svenungsson, Elisabet
name: Per-Johan Jakobsson
name: Lampa, Jon
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Figure S1. PLS-DA was performed on proteomic data. Figure S2. Overlap between proteins detected in CSF of polyarthritis patients at baseline and during infliximab treatment by proteomic profiling (polyarthritis (blue)) and proteins detected in CSF of healthy females (yellow), patients with multiple sclerosis (green) and patients with Alzheimerâ s disease or mild cognitive impairment (red) in published studies. (DOCX 483 kb)
Stress-free Spatial Anisotropy in Phase-Ordering
Creators: name: Rutenberg, A. D.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We find spatial anisotropy in the asymptotic correlations of two-dimensional Ising models under non-equilibrium phase-ordering. Anisotropy is seen for critical and off-critical quenches and both conserved and non-conserved dynamics. We argue that spatial anisotropy is generic for scalar systems (including Potts models) with an anisotropic surface tension. Correlation functions will not be universal in these systems since anisotropy will depend on, e.g., temperature, microscopic interactions and dynamics, disorder, and frustration.
description: 4 pages, 4 figures included
Disentangling Non-Standard Model T-Violating Sources in Exclusive Semileptonic B Decays
Creators: name: Wu, Guo-Hong
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Measurements of the polarization of the lepton and D* in the exclusive semileptonic B decays, B to D l nu and B to D* l nu, can be used to separate and identify the non-standard model sources of T violation. These T-odd effects, estimated in both supersymmetric and non-supersymmetric models, could be within the reach of the planned B factories.
description: 5 pages. Talk given at 2nd Conference on B Physics and CP Violation, Honolulu, Hawaii, March 24-27, 1997. Use sprocl.sty
Phthiracaridae Perty 1841
Creators: name: Murvanidze, Maka
name: Todria, Nino
name: Maraun, Mark
name: Mumladze, Levan
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Phthiracaridae

description: Family: Phthiracaridae Perty, 1841   Phthiracarus (Phthiracarus) longulus (C.L. Koch, 1841)
 Distribution in Georgia: Javakheti plateau, litter from artificial pine forest, N41.293114 ˚ E43.531515 ˚, 1990m a.s.l and N41.37421869 ˚ E43.77305123 ˚ 2120m a.s.l., numerous individuals, coll. L. Mumladze, 05 Jul. 2018.
 Global Distribution: Holarctic
 Ecology: Forest soils (Weigmann 2006)
 Remark: This species is missing in checklist-I. Earlier findings are from the mixed forest of Auadkhara reserve and Batumi botanical garden (Shtanchaeva & Subías 2010).
description: Published as part of Murvanidze, Maka, Todria, Nino, Maraun, Mark & Mumladze, Levan, 2023, Annotated checklist of Georgian oribatid mites-II, pp. 50-62 in Zootaxa 5227 (1) on page 52, DOI: 10.11646/zootaxa.5227.1.2, http://zenodo.org/record/7518216
A rotor configuration with maximum escape rate
Creators: name: Chan, Swee Hong
Publisher: name: arXiv
Year: 2018
Subjects: subject: Probability (math.PR)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C81, 82C20

description: Rotor walk is a deterministic analogue of simple random walk. For any given graph, we construct a rotor configuration for which the escape rate of the corresponding rotor walk is equal to the escape rate of simple random walk, and thus answer a question of Florescu, Ganguly, Levine, and Peres (2014).
description: 6 pages
Transport coefficients for granular suspensions at moderate densities
Creators: name: González, Rubén Gómez
name: Garzó, Vicente
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The Enskog kinetic theory for moderately dense granular suspensions is considered as a model to determine the Navier-Stokes transport coefficients. The influence of the interstitial gas on solid particles is modeled by a viscous drag force term plus a stochastic Langevin-like term. The suspension model is solved by means of the Chapman--Enskog method conveniently adapted to dissipative dynamics. The momentum and heat fluxes as well as the cooling rate are obtained to first order in the deviations of the hydrodynamic field gradients from their values in the homogeneous steady state. Since the cooling terms (arising from collisional dissipation and viscous friction) cannot be compensated for by the energy gained by grains due to collisions with the interstitial gas, the reference distribution (zeroth-order approximation of the Chapman--Enskog solution) depends on time through its dependence on temperature. On the other hand, to simplify the analysis and given that we are interested in computing transport properties in the first order of deviations from the reference state, the steady-state conditions are considered. This simplification allows us to get explicit expressions for the Navier--Stokes transport coefficients. As expected, the results show that the dependence of the transport coefficients on both inelasticity and density is clearly different from that found in its granular counterpart (no gas phase). Finally, a linear stability analysis of the hydrodynamic equations with respect to the homogeneous steady state is performed. In contrast to the granular case (no gas-phase), no instabilities are found and hence, the homogeneous steady state is (linearly) stable.
description: 25 pages, 9 figures; to be published in JSTAT
Experimental study of the decay PHI(1020)--->ETA+GAMMA in multi-photon final state
Creators: name: Achasov, M. N.
name: Baru, S. E.
name: Berdyugin, A. V.
name: Bozhenok, A. V.
name: Bukin, A. D.
name: Bukin, D. A.
name: Burdin, S. V.
name: Dimova, T. V.
name: Dolinsky, S. I.
name: Druzhinin, V. P.
name: Dubrovin, M. S.
name: Gaponenko, I. A.
name: Golubev, V. B.
name: Ivanchenko, V. N.
name: Korol, A. A.
name: Koshuba, S. V.
name: Nesterenko, I. N.
name: Pakhtusova, E. V.
name: Polunin, A. A.
name: Pyata, E. E.
name: Salnikov, A. A.
name: Serednyakov, S. I.
name: Shary, V. V.
name: Shatunov, Yu. M.
name: Sidorov, V. A.
name: Silagadze, Z. K.
name: Velikzhanin, Yu. S.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In the SND experiment at VEPP-2M e^+e^- collider the phi(1020) ---> eta+gamma ---> 3pi^0+gamma decay was studied. The branching ratio B(phi--->eta+gamma) = (1.246 +- 0.025 +- 0.057)% was measured.
description: 4 pages, 1 figure, 1 table, Submitted to JETP Lett
Generative Models for Fast Calorimeter Simulation.LHCb case
Creators: name: Chekalina, Viktoria
name: Orlova, Elena
name: Ratnikov, Fedor
name: Ulyanov, Dmitry
name: Ustyuzhanin, Andrey
name: Zakharov, Egor
Publisher: name: arXiv
Year: 2018
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Simulation is one of the key components in high energy physics. Historically it relies on the Monte Carlo methods which require a tremendous amount of computation resources. These methods may have difficulties with the expected High Luminosity Large Hadron Collider (HL LHC) need, so the experiment is in urgent need of new fast simulation techniques. We introduce a new Deep Learning framework based on Generative Adversarial Networks which can be faster than traditional simulation methods by 5 order of magnitude with reasonable simulation accuracy. This approach will allow physicists to produce a big enough amount of simulated data needed by the next HL LHC experiments using limited computing resources.
description: Proceedings of the presentation at CHEP 2018 Conference
Many-body interactions among adsorbed atoms and molecules within carbon nanotubes and in free space
Creators: name: Kostov, Milen K.
name: Cole, Milton W.
name: Lewis, John Courtenay
name: Diep, Phong
name: Johnson, J. Karl
Publisher: name: arXiv
Year: 2000
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: This paper assesses the importance of three-body triple dipole interactions for quasi-one dimensional phases of He, Ne, H_2, Ar, Kr and Xe confined within interstitial channels or on the external surfaces of nanotube bundles. We find the substrate-mediated contribution to be substantial: for interstitial H_2 the well depth of the effective pair potential is reduced to approximately one half of its value in free space. We carry out ab initio calculations on linear and equilateral configurations of H_2 trimer and find that overlap interactions do not greatly change the DDD interaction in the linear configuration when the spacing is greater than about 3 A. However, the DDD interaction alone is clearly insufficient for the triangular configurations studied.
description: 11 pages, 5 figures
Spatio-temporal distribution of Gymnocypris przewalskii during migration with UAV-based photogrammetry and deep neural network
Creators: name: Zhang, Chendi
name: Xu, Mengzhen
name: Lei, Fakai
name: Zhang, Jiahao
name: Kattel, Giri Raj
name: Duan, Yongjie
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: The naked carp (Gymnocypris przewalskii) plays a central role in the ecosystem of the Qinghai Lake, the largest saline-alkaline lake in China. The adult naked carp migrates in large groups with high population density annually from the Qinghai Lake to the upstream freshwater rivers to spawn. Nevertheless, the responsiveness of the fish to local abiotic cues in the form of distribution patterns during migration across the riverine-lacustrine network of the Qinghai Lake region remains unknown. This knowledge gap has reduced efficiency in fish conservation and management efforts in the region. To address this issue, we carried out two field surveys from June to August, 2018, with the aid of unmanned aerial vehicles to a 200-m long back channel characterizing diverse morphological and hydraulic features on the migration route. Combined structure from motion photogrammetry and deep neural network techniques were used to establish a new workflow for detecting and extracting the profiles of fish individuals in large schools. The spatio-temporal distribution pattern of the fish demonstrated that the naked carp was attracted by hydraulic environments with high flow velocity or deep-water during migration. The diurnal variation of temperature and light could alter the preference for hydraulic environments of the fish. Our results highlight the crucial role of the interactions between river morphology and hydraulics, water temperature and light on the migration behaviours of the naked carp.
Effective Nonlinear Model of Resonant Tunneling Nanostructures
Creators: name: Diez, Enrique
name: Sanchez, Angel
name: Dominguez-Adame, Francisco
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We introduce a model of a nonlinear double-barrier structure, to describe in a simple way the effects of electron-electron scattering while remaining analytically tractable. The model is based on a generalized effective-mass equation where a nonlinear local field interaction is introduced to account for those inelastic scattering phenomena. Resonance peaks seen in the transmission coefficient spectra for the linear case appear shifted to higher energies depending on the magnitude of the nonlinear coupling. Our results are in good agreement with self-consistent solutions of the Schrödinger and Poisson equations. The calculation procedure is seen to be very fast, which makes our technique a good candidate for rapid approximate analysis of these structures.
description: Uuencoded file including: REVTEX (10 pages) and 3 figures (PostScript). Accepted in Physics Letters A
Stability criterion for attractive Bose-Einstein condensates
Creators: name: Berge, Luc
name: Alexander, Tristram J.
name: Kivshar, Yuri S.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A general stability criterion is derived for the D-dimensional ground states of the Gross-Pitaevskii equation, which describes attractive Bose-Einstein condensates confined in a magnetic trap. These ground states are shown to avoid the collapse in finite time and are proven to be stable in two and three spatial dimensions.
description: 6 pages, 3 figures, submitted to the Physical Review Revised and extended version
Evolution of Superconducting String Currents
Creators: name: Martins, C. J. A. P.
name: Shellard, E. P. S.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We extend the quantititative string evolution model of Martins and Shellard to superconducting strings by introducing a simple toy model for the evolution of the currents. This is based on the dynamics of a `superconducting correlation length'. We derive the relevant evolution equations and discuss the importance of plasma effects. Some consequences of our results are also suggested.
description: 8 pages (latex), 3 .eps files, submitted to Phys.Lett.B
Additional file 1: of Regional pulmonary effects of bronchoalveolar lavage procedure determined by electrical impedance tomography
Creators: name: InĂŠz Frerichs
name: Dargaville, Peter
name: Rimensberger, Peter
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Hematology

description: Table S1. Ventilator settings, respiratory mechanics and blood gases. (DOCX 31Â kb)
Modified Perturbation Theory Applied to Kondo-Type Transport through a Quantum Dot under a Magnetic Field
Creators: name: Takagi, Osamu
name: Saso, Tetsuro
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Linear conductance through a quantum dot is calculated under a finite magnetic field using the modified perturbation theory. The method is based on the second-order perturbation theory with respect to the Coulomb repulsion, but the self-energy is modified to reproduce the correct atomic limit and to fulfill the Friedel sum rule exactly. Although this method is applicable only to zero temperature in a strict sense, it is approximately extended to finite temperatures. It is found that the conductance near electron-hole symmetry is suppressed by the application of the magnetic field at low temperatures. Positive magnetoconductance is observed in the case of large electron-hole asymmetry.
description: 4pages, 5 figures
A stellar occultation by Vanth, a satellite of (90482) Orcus
Creators: name: Sickafoose, A. A.
name: Bosh, A. S.
name: Levine, S. E.
name: Zuluaga, C. A.
name: Genade, A.
name: Schindler, K.
name: Lister, T. A.
name: Person, M. J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: A stellar occultation by the large trans-Neptunian object (90482) Orcus was predicted to occur on 2017 March 07. Observations were made at five sites in North and South America. High-speed, visible-wavelength images were taken at all sites, in addition to simultaneous K-band images at one location. Solid-body occultations were observed from two sites. Post-event reconstruction suggested an occultation of two different stars observed from two different sites. Follow-up, speckle imaging at Gemini Observatory revealed a second star, which verified that the occulting body in both cases was Orcus` satellite, Vanth. The two single-chord detections, with an anomalously large timing delay in one chord, have lengths of 291+/-125 km and 434.4+/-2.4 km. The observations, combined with a non-detection at a nearby site, allow a tight constraint of 443+/-10 km to be placed on Vanth`s size (assuming it is spherical). A 3-σ upper limit of 1-4 μbar (depending on constituent) is found for a global Vanth atmosphere. The immersion and emersion profiles are slightly different, with atmospheric constraints 40 percent higher on immersion than on emersion. No rings or other material were detected within ten thousand kms of Vanth, and beyond 8010 km from Orcus, to the tightest optical depth limit of approximately 0.1 at 5 km scale. The occultation probed as close as 5040 km from Orcus, placing an optical depth limit of approximately 0.3 at 5 km scale on any encircling material at that distance.
description: 37 Pages; 12 Figures; 3 Tables
T-GCN: A Temporal Graph ConvolutionalNetwork for Traffic Prediction
Creators: name: Zhao, Ling
name: Song, Yujiao
name: Zhang, Chao
name: Liu, Yu
name: Wang, Pu
name: Lin, Tao
name: Deng, Min
name: Li, Haifeng
Publisher: name: arXiv
Year: 2018
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Accurate and real-time traffic forecasting plays an important role in the Intelligent Traffic System and is of great significance for urban traffic planning, traffic management, and traffic control. However, traffic forecasting has always been considered an open scientific issue, owing to the constraints of urban road network topological structure and the law of dynamic change with time, namely, spatial dependence and temporal dependence. To capture the spatial and temporal dependence simultaneously, we propose a novel neural network-based traffic forecasting method, the temporal graph convolutional network (T-GCN) model, which is in combination with the graph convolutional network (GCN) and gated recurrent unit (GRU). Specifically, the GCN is used to learn complex topological structures to capture spatial dependence and the gated recurrent unit is used to learn dynamic changes of traffic data to capture temporal dependence. Then, the T-GCN model is employed to traffic forecasting based on the urban road network. Experiments demonstrate that our T-GCN model can obtain the spatio-temporal correlation from traffic data and the predictions outperform state-of-art baselines on real-world traffic datasets. Our tensorflow implementation of the T-GCN is available at https://github.com/lehaifeng/T-GCN.
description: 10 pages, 14 figures