cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Ethiopian Journals of Environment and Development, Vol. 1 No. 1 (2019): Asian Vitis Species for Modern Grapevine Breeding and Wine Industry: A Review
title: Asian Vitis Species for Modern Grapevine Breeding and Wine Industry: A Review
titleType: AlternativeTitle
Creators: name: Ethiopian Journals Of Environment And Development
Publisher: name: Ethiopian Journals of Environment and Development
Year: 2021

description: Abstract
Viticulture is one of the major horticultural industries of the world, with the area of grapevines cultivated exceeding 7.9 million hectare. The grapevines belong to the family Vitaceae, which are mostly woody, tree-climbing vines, though a few have a shrubby growth habit. They have tendrils and inflorescences opposite the leaves. The grapevine fruit is used in a wide variety of products, ranging through fresh fruit, preserves, juice, wine and raisins. This review paper attempts to address a potential Asian Vitis species, as there was no sufficient information and most of the species were ignored in modern viticulture and enology. Vitis amurensis, Vitis heyneana, Vitis davidii, and Vitis yeshanensis are the most common and most popular species in Asia.
Cicerone, Cesare e la dictatura perpetua. Due volti del realismo politico tardorepubblicano
Creators: name: Licandro, Orazio
Publisher: name: FuturoClassico FCl
Year: 2023
Subjects: Dictator; Caesar; Silla; Cicero; Dictatura perpetua.

description: This essay, in the light of the new inscription of the Fasti of Privernum which mentions the dictatura perpetua of Caesar in 44 B.C. and the office of magister equitum perpetuus of Lepidus, examines some of the most controversial points on the constitutional character of roman dictator, and the relationship between Caesar and Cicero.
description: FuturoClassico FCl, N. 9 (2023)
Superconducting Gap and Pseudogap in Bi-2212
Creators: name: Opel, Matthias
name: Venturini, Francesca
name: Hackl, Rudi
name: Berger, Helmuth
name: Forro, Laszlo
Publisher: name: arXiv
Year: 1999
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present results of Raman scattering experiments in differently doped Bi-2212 single crystals. Below Tc the spectra show pair-breaking features in the whole doping range. The low frequency power laws confirm the existence of a $d_{x^2-y^2}$-wave order parameter. In the normal state between Tc and T* = 200K we find evidence for a pseudogap in B2g symmetry. Upon doping its effect on the spectra decreases while its energy scale appears to be unchanged.
description: 2 pages, 1 EPS figure; LT22 Proceedings to appear in Physica B
title: SPOOL, Vol. 1 No. 1: Landscape Metropolis #1
title: Landscape Metropolis #1
titleType: AlternativeTitle
Creators: name: SPOOL
Publisher: name: SPOOL
Year: 2021

description: Advances in planning, design and characterization of metropolitan territories via landscape In European metropolitan areas, historical accretion and mature planning cultures have lead to distinctive urban-landscape configurations with their own particular morphologies, systems and dynamics. The aim of this issue is to present state-of-the-art research engaging with the metropolitan landscape in European urban regions from the perspective of spatial planning, urbanism and landscape planning disciplines. 6 articles / 125 pages E-ISSN 2215-0900 Issue editors Dr. ir. Alexandra Tisma, Senior Researcher, TU Delft & Netherlands Environmental Assessment Agency. Ir. Rene van der Velde, Associate Professor, TU Delft
description: Landscape assessment in metropolitan areas – developing a visual indicator-based approach...301-316 Understanding the whole city as landscape. A multivariate approach to urban landscape morphology...401-418 A method for metropolitan landscape characterization; case study Rotterdam...201-224 Metropolitan Gardens – gardens in the interstices of the metropolitan tissue...601-622 Powerful and large regional authorities are needed to preserve green open space for urban agglomerations...501-518 The rural-urban fringe in the Netherlands: recent developments and future challenges...101-120
Il realismo politico nell’opera di Benedetto Croce
Creators: name: Cingari, Salvatore
Publisher: name: FuturoClassico FCl
Year: 2023
Subjects: Realism; war; conflict; civilisation; culture.

description: The essay reconstructs the development of political realism in the work of Be­nedetto Croce through the various phases of his thought: the years of his studies on Marx, the criticism of humanitarianism, the polemic against the demonisation of the enemy in the Great War, the return of ethical questions after the rise of fascism and Nazism, the criticism of the peace treaty after the defeat of Italy in the Second World War.
description: FuturoClassico FCl, N. 9 (2023)
Paradigmi e metamorfosi del realismo politico
Creators: name: Meattini, Valerio
Publisher: name: FuturoClassico FCl
Year: 2023
Subjects: Thucydides; Machiavelli; Hobbes; Elitists; Utopia; Tradition: Politics-Ethics.

description: In the second half of the twentieth century, the category of political realism, in conjunction with international relations theory and a renewed interest in geopolitics, returned forcefully to the consciousness of scholars. This contribution traces the theoretical structures of political realism, from the authors of the canon (Thucydides, Machiavelli, Hobbes) to the elitists concerned with the question of who and how power is acquired, to the proponents of empirical political realism attentive to the context of the continuity of tradition in political action. The paper concludes with a reflection on the overlap between politics and ethics.
description: FuturoClassico FCl, N. 9 (2023)
MALT90 molecular content on high-mass IR-dark clumps
Creators: name: Saral, Gozde
name: Audard, Marc
name: Wang, Yuan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: High mass stars form in groups or clusters within massive cores in dense molecular clumps with sizes of 1pc and masses of 200Msun which are important laboratories for high-mass star formation in order to study the initial conditions. We investigate the physical and chemical properties of high-mass clumps in order to better understand the early evolutionary stages and find targets that show star formation signs. We selected the high-mass clumps from ATLASGAL survey that were identified as dark at 8/24$μ$m wavelengths and used MALT90 data which provides a molecular line set to investigate the physical and chemical conditions in early evolutionary stages. Eleven sources have significant SiO detection (over 3$σ$) which usually indicates outflow activities. Thirteen sources are found with blue profiles in both or either HCO$^+$ and/or HNC lines and clump mass infall rates are estimated to be in the range of 0.2E+3 Msunyr$^{-1}$ $-$ 1.8E-2 Msunyr$^{-1}$. The excitation temperature is obtained as <24K for all sources. The column densities for optically thin lines of H$^{13}$CO$^{+}$ and HN$^{13}$C are in the range of 0.4-8.8(E+12) cm$^{-2}$, and 0.9-11.9(E+12) cm$^{-2}$, respectively, while it is in the range of 0.1-7.5(E+14) cm$^{-2}$ for HCO$^{+}$ and HNC lines. The column densities for N$_{2}$H$^{+}$ were ranging between 4.4-275.7(E+12) cm$^{-2}$ as expected from cold dense regions. Large line widths of N$_{2}$H$^{+}$ might indicate turbulence and large line widths of HCO$^{+}$, HNC, and SiO indicate outflow activities. Mean optical depths are 20.32, and 23.19 for optically thick HCO$^{+}$ and HCN lines, and 0.39 and 0.45 for their optically thin isotopologues H$^{13}$CO$^{+}$ and HN$^{13}$C, respectively. This study reveals the physical and chemical properties of 30 high-mass IR-dark clumps and the interesting targets among them based on their emission line morphology and kinematics.
description: 59 pages, 11 figures, Accepted for publication in A & A
Interaction of quasilocal harmonic modes and boson peak in glasses
Creators: name: Parshin, D. A.
name: Laermans, C.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: The direct proportionality relation between the boson peak maximum in glasses, $ω_b$, and the Ioffe-Regel crossover frequency for phonons, $ω_d$, is established. For several investigated materials $ω_b = (1.5\pm 0.1)ω_d$. At the frequency $ω_d$ the mean free path of the phonons $l$ becomes equal to their wavelength because of strong resonant scattering on quasilocal harmonic oscillators. Above this frequency phonons cease to exist. We prove that the established correlation between $ω_b$ and $ω_d$ holds in the general case and is a direct consequence of bilinear coupling of quasilocal oscillators with the strain field.
description: RevTex, 4 pages, 1 figure
The Dark Matter Delusion
Creators: name: Cleary, Daniel J
Publisher: name: Zenodo
Year: 2025

description: For the past 50 years, physicists have insisted that 85% of the universe is made of a mysterious, invisible substance called dark matter—a hypothetical form of mass that supposedly explains why galaxies don’t rotate the way Newtonian mechanics predicts.

But the thing is, they do. As soon as relativistic time dilation is factored in, all paradoxes go away.
Melting and Dimensionality of the Vortex Lattice in Underdoped YBa2Cu3O6.60
Creators: name: Sonier, J. E.
name: Brewer, J. H.
name: Kiefl, R. F.
name: Bonn, D. A.
name: Chakhalian, J.
name: Dunsiger, S. R.
name: Hardy, W. N.
name: Liang, R.
name: MacFarlane, W. A.
name: Miller, R. I.
name: Noakes, D. R.
name: Riseman, T. M.
name: Stronach, C. E.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Muon spin rotation measurements of the magnetic field distribution in the vortex state of the oxygen deficient high-Tc superconductor YBa{2}Cu{3}O{6.60} reveal a vortex-lattice melting transition at much lower temperature than that in the fully oxygenated material. The transition is best described by a model in which adjacent layers of ``pancake'' vortices decouple in the liquid phase. Evidence is also found for a pinning-induced crossover from a solid 3D to quasi-2D vortex lattice, similar to that observed in the highly anisotropic superconductor Bi{2+x}Sr{2-x}CaCu{2}O{8+y}.
description: 8 pages, 4 figures, 5 postscript files
Measurement of the energy spectrum of underground muons at Gran Sasso with a transition radiation detector
Creators: name: The MACRO Collaboration
name: al, M. Ambrosio et
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We have measured directly the residual energy of cosmic ray muons crossing the MACRO detector at the Gran Sasso Laboratory. For this measurement we have used a transition radiation detector consisting of three identical modules, each of about 12 m^2 area, operating in the energy region from 100 GeV to 1 TeV. The results presented here were obtained with the first module collecting data for more than two years. The average single muon energy is found to be 320 +/- 4 (stat.) +/- 11 (syst.) GeV in the rock depth range 3000-6500 hg/cm^2. The results are in agreement with calculations of the energy loss of muons in the rock above the detector.
description: 21 pages with 9 figures
title: Turner Syndrome School Support Plan
Creators: name: Norman, Mackenzie Z.
name: Hutaff-Lee, Christa
name: Knickmeyer, Rebecca C.
name: Fadoju, Doris
name: Wolstencroft, Jeanne
name: Hong, David S.
name: Sandberg, David E.
Publisher: name: University of Michigan
Year: 2025
Subjects: subject: Pediatrics
subject: Health Sciences

description: A fillable plan designed to support caregivers and healthcare providers with communicating and advocating for a student’s needs in the school environment. Supplement to Norman, M. Z., Hutaff-Lee, C., Knickmeyer, R. C., Fadoju, D., Wolstencroft, J., Hong, D. S., & Sandberg, D. E. Turner syndrome and psychosocial interventions: Recommendations for collaborative communication between medical and school teams. American Journal of Medical Genetics Part C: Seminars in Medical Genetics, e32134. https://doi.org/10.1002/ajmg.c.32134
Quark-antiquark resonances in the NJL model
Creators: name: Bernard, V.
name: Blin, A. H.
name: Hiller, B.
name: Ivanov, Yu. P.
name: Osipov, A. A.
name: Meißner, Ulf-G.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The problem of the $ρ$ meson resonance solution in the extended NJL model is studied. It has been shown previously that the solution for the $ρ$ meson changes smoothly from a bound state to a "virtual state" when the vector channel attraction becomes too weak to support bound state solutions. We have found that together with these solutions a separate resonance branch appears which is not connected smoothly with the bound state solutions. At small values of constituent quark mass, $m\sim 200$ MeV, it corresponds to the physical vector meson resonance solution in the quark-continuum region. The $a_1$ and $σ$ resonances are also discussed.
description: 15 pp, LaTeX file, 4 figures (uses epsf)
The thermal jamming transition of soft harmonic disks in two dimensions
Creators: name: Maiti, Moumita
name: Schmiedeberg, Michael
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: By exploring the properties of the energy landscape of a bidisperse system of soft harmonic disks in two dimensions we determine the thermal jamming transition. To be specific, we study whether the ground state of the system where the particle do not overlap can be reached within a reasonable time. Starting with random initial configurations, the energy landscape is probed by energy minimization steps as in case of athermal jamming and in addition steps where an energy barrier can be crossed with a small but non-zero probability. For random initial conditions we find that as a function of packing fraction the thermal jamming transition, i.e. the transition from a state where all overlaps can be removed to an effectively non-ergodic state where one cannot get rid of the overlaps, occurs at a packing fraction of $ϕ_G=0.74$, which is smaller than the transition packing fraction of athermal jamming at $ϕ_J=0.842$. Furthermore, we show that the thermal jamming transition is in the universality class of directed percolation and therefore is fundamentally different from the athermal jamming transition.
description: 6 pages, 3 figures
Four stages of droplet spreading on a spherical substrate and in a spherical cavity -Surface tension vs line tension and viscous dissipation vs frictional dissipation-
Creators: name: Iwamatsu, Masao
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The spreading of a cap-shaped spherical droplet of non-Newtonian power-law liquids on a completely wettable spherical substrate is theoretically studied. Both convex spherical substrates and concave spherical cavities with smooth or rough surfaces are considered. The droplet on a rough substrate is modeled by either the Wenzel or the Cassie-Baxter model. The two sources of driving force of spreading by the surface-tension and the line tension are considered. Also, the two channels of energy dissipation by the viscous dissipation within the bulk and the frictional dissipation at the contact line are considered. A combined theory of spreading on a spherical substrate is constructed by including those four factors. The spreading process is divided into four stages, each of which is governed by one of two driving forces and one of two dissipations. It is found that the dynamic contact angle $θ$ has a characteristic time ($t$) dependence at each stage. It does not necessarily follow the standard power law $θ\sim t^{-α}$. Instead, the relaxation can be a power-law with the exponent $α$ different from that on a flat substrate, or it can be exponential or it can finish within a finite time. Therefore, various spreading scenarios on a spherical substrate and in a spherical cavity are predicted.
description: 14 pages, 5 figures, Physical Review E vol. 98, no.6, Art.062801 (2018)
Additional file 2: of Adaptation and psychometric evaluation of the breastfeeding self-efficacy scale to assess exclusive breastfeeding
Creators: name: Godfred Boateng
name: Martin, Stephanie
name: Tuthill, Emily
name: Shalean Collins
name: Cindy-Lee Dennis
name: Natamba, Barnabas
name: Sera Young
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Figure S1. Scree plot showing cut-off point for retained scale factors using parallel analysis. (PDF 98 kb)
Supplemental materials for “Weight change across Adulthood in Relation to Nonalcoholic Fatty Liver Disease among Non-obese Individuals”
Creators: name: Ding, Yuqing
name: Tian, Ting
name: Yu, Chengxiao
name: Xu, Xin
name: Ge, Xinyuan
name: Gao, Jiaxin
name: Lu, Jing
name: Ge, Zijun
name: Jiang, Tao
name: Jiang, Yue
name: Ma, Hongxia
name: Song, Ci
name: Hu, Zhibin
Publisher: name: figshare
Year: 2022
Subjects: subject: 111706 Epidemiology
subject: FOS: Health sciences
subject: 110307 Gastroenterology and Hepatology
subject: FOS: Clinical medicine

description: supplement figure and table for an article
Kempe - Interview Guide for RC study version 11.pdf
Creators: name: Kempe, Evelyn
name: Massey, Aaron
Publisher: name: figshare
Year: 2021
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences

description: Interview Study of Software Practitioners on the topic of Regulatory and Security Standard Compliance throughout the Software Development Process:Content Includes: Interview Guide for the Study
MOESM2 of Coupling of PARP1-mediated chromatin structural changes to transcriptional RNA polymerase II elongation and cotranscriptional splicing
Creators: name: Matveeva, Elena
name: Al-Tinawi, Qamar
name: Rouchka, Eric
name: Fondufe-Mittendorf, Yvonne
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences

description: Additional file 2. Western blot images of the full gel images found in Additional file 1: Supplementary Fig. S1
Constructing solutions of Hamilton-Jacobi equations for 2 D fields with one component by means of Baecklund transformations
Creators: name: Boettger, Wulf
name: Wissowski, Henning
name: Kastrup, Hans A.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: Functional Analysis (math.FA)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The Hamilton-Jacobi formalism generalized to 2-dimensional field theories according to Lepage's canonical framework is applied to several relativistic real scalar fields, e.g. massless and massive Klein-Gordon, Sinh and Sine-Gordon, Liouville and $ϕ^4$ theories. The relations between the Euler-Lagrange and the Hamilton-Jacobi equations are discussed in DeDonder and Weyl's and the corresponding wave fronts are calculated in Carathéodory's formulation. Unlike mechanics we have to impose certain integrability conditions on the velocity fields to guarantee the transversality relations and especially the dynamical equivalence between Hamilton-Jacobi wave fronts and families of extremals embedded therein. Bäcklund Transformations play a crucial role in solving the resulting system of coupled nonlinear PDEs.
description: LaTeX, 44 pages, 3 figures, submitted to: Journal of Mathematical Physics; replaced due to mailer problems
Nesting Induced Precursor Effects: a Renormalization Group Approach
Creators: name: de Abreu, F. Vistulo
name: Doucot, B.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We develop a controlled weak coupling renormalization group (RG) approach to itinerant electrons. Within this formalism we rederive the phase diagram for two-dimensional (2D) non-nested systems. Then we study how nesting modifies this phase diagram. We show that competition between p-p and p-h channels, leads to the manifestation of unstable precursor fixed points in the RG flow. This effect should be experimentally measurable, and may be relevant for an explanation of pseudogaps in the high temperature superconductors (HTC), as a crossover phenomenon.
description: 4 pages, 4 figures, 1 table
Additional file 1: of Limited evidence for diagnosing bacterial skin infections in older adults in primary care: systematic review
Creators: name: Oghenekome Gbinigie
name: Ordóñez-Mena, José
name: Fanshawe, Thomas
name: Plüddemann, Annette
name: Heneghan, Carl
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Search strategy. (DOCX 23 kb)
Additional file 1: of Adaptation and psychometric evaluation of the breastfeeding self-efficacy scale to assess exclusive breastfeeding
Creators: name: Godfred Boateng
name: Martin, Stephanie
name: Tuthill, Emily
name: Shalean Collins
name: Cindy-Lee Dennis
name: Natamba, Barnabas
name: Sera Young
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
subject: Computational Biology

description: Table S1. Survey module on exclusive breastfeeding self-efficacy as implemented in PostNAPS. Strikethrough indicates items that were ultimately dropped, highlighting refers to items developed. (PDF 60 kb)
Topological Defects in the Random-Field XY Model and the Pinned Vortex Lattice to Vortex Glass Transition in Type-II Superconductors
Creators: name: Gingras, Michel J. P.
name: Huse, David A.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: As a simplified model of randomly pinned vortex lattices or charge-density waves, we study the random-field XY model on square ($d=2$) and simple cubic ($d=3$) lattices. We verify in Monte Carlo simulations, that the average spacing between topological defects (vortices) diverges more strongly than the Imry-Ma pinning length as the random field strength, $H$, is reduced. We suggest that for $d=3$ the simulation data are consistent with a topological phase transition at a nonzero critical field, $H_c$, to a pinned phase that is defect-free at large length-scales. We also discuss the connection between the possible existence of this phase transition in the random-field XY model and the magnetic field driven transition from pinned vortex lattice to vortex glass in weakly disordered type-II superconductors.
description: LATEX file; 5 Postscript figures are available from gingras@triumf.ca
Supplemental materials for “Weight change across Adulthood in Relation to Nonalcoholic Fatty Liver Disease among Non-obese Individuals”
Creators: name: Ding, Yuqing
name: Ting, Tian
name: Yu, Chengxiao
name: Xu, Xin
name: Ge, Xinyuan
name: Gao, Jiaxin
name: Lu, Jing
name: Ge, Zijun
name: Jiang, Tao
name: Jiang, Yue
name: Ma, Hongxia
name: Song, Ci
name: Hu, Zhibin
Publisher: name: figshare
Year: 2022
Subjects: subject: 111706 Epidemiology
subject: FOS: Health sciences
subject: 110307 Gastroenterology and Hepatology
subject: FOS: Clinical medicine

description: supplement figure and table for an article
Vaidya spacetimes, black-bounces, and traversable wormholes
Creators: name: Simpson, Alex
name: Martin-Moruno, Prado
name: Visser, Matt
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider a non-static evolving version of the regular "black-bounce"/traversable wormhole geometry recently introduced in JCAP02(2019)042 [arXiv:1812.07114 [gr-qc]]. We first re-write the static metric using Eddington-Finkelstein coordinates, and then allow the mass parameter $m$ to depend on the null time coordinate (a la Vaidya). The spacetime metric is \[ ds^{2}=-\left(1-\frac{2m(w)}{\sqrt{r^{2}+a^{2}}}\right)dw^{2}-(\pm 2 \,dw \,dr) +\left(r^{2}+a^{2}\right)\left(dθ^{2}+\sin^{2}θ\;dϕ^{2}\right). \] Here $w=\{u,v\}$ denotes the $\{outgoing,ingoing\}$ null time coordinate; representing $\{retarded,advanced\}$ time. This spacetime is still simple enough to be tractable, and neatly interpolates between Vaidya spacetime, a black-bounce, and a traversable wormhole. We show how this metric can be used to describe several physical situations of particular interest, including a growing black-bounce, a wormhole to black-bounce transition, and the opposite black-bounce to wormhole transition.
description: V1: 27 pages; 5 Carter-Penrose diagrams. V2: Two references added. V3: 29 pages; closely matches published version
On a topology and limits for inductive systems of $C^*$-algebras over partially ordered sets
Creators: name: Gumerov, Renat
name: Lipacheva, Ekaterina
name: Grigoryan, Tamara
Publisher: name: arXiv
Year: 2018
Subjects: subject: Operator Algebras (math.OA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 46L05, 47L40, 54D70, 81T05

description: Motivated by algebraic quantum field theory and our previous work we study properties of inductive systems of \ $C^*$-algebras over arbitrary partially ordered sets. A partially ordered set can be represented as the union of the family of its maximal upward directed subsets indexed by elements of a certain set. We consider a topology on the set of indices generated by a base of neighbourhoods. Examples of those topologies with different properties are given. An inductive system of $C^*$-algebras and its inductive limit arise naturally over each maximal upward directed subset. Using those inductive limits, we construct different types of $C^*$-algebras. In particular, for neighbourhoods of the topology on the set of indices we deal with the $C^*$-algebras which are the direct products of those inductive limits. The present paper is concerned with the above-mentioned topology and the algebras arising from an inductive system of $C^*$-algebras over a partially ordered set. We show that there exists a connection between properties of that topology and those $C^*$-algebras.
description: 16 pages, Appendix with 3 figures has been added
Multiple diffraction model for proton-proton elastic scattering and total cross section extrapolations to cosmic-ray energies
Creators: name: Martini, A. F.
name: Menon, M. J.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We analyse pp elastic scattering data at the highest accelerator energy region (between 10 and 63 GeV) through a multiple diffraction approach. The use of Martin's formula in a model developed earlier is substituted by the introduction of a complex elementary (parton-parton) amplitude. With this the total cross section and the real part of the hadronic amplitude may be simultaneously investigated and, with the exception of the diffraction minimum at some ISR energies, a satisfactory description of all experimental data is obtained. Total cross sections extrapolations to cosmic-ray energies (above 6 TeV) show agreement with the reanalysis of the Akeno data performed by N. N. Nikolaev and also with Gaisser, Sukhatme and Yodh results, leading to the prediction 147 mb for the total cross section at 16 TeV. Physical interpretations and critical remarks concerning our parametrizations and results are also presented and discussed.
description: Text with 9 pages in LaTeX, 16 figures in PostScript. Submitted to Physical Review D
Evolutionary models of cold and low-mass planets: Cooling curves, magnitudes, and detectability
Creators: name: Linder, Esther F.
name: Mordasini, Christoph
name: Mollière, Paul
name: Marleau, Gabriel-Dominique
name: Malik, Matej
name: Quanz, Sascha P.
name: Meyer, Michael R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Future instruments like NIRCam and MIRI on JWST or METIS at the ELT will be able to image exoplanets that are too faint for current direct imaging instruments. Evolutionary models predicting the planetary intrinsic luminosity as a function of time have traditionally concentrated on gas-dominated giant planets. We extend these cooling curves to Saturnian and Neptunian planets. We simulate the cooling of isolated core-dominated and gas giant planets with masses of 5 Earthmasses to 2 Jupitermasses. The luminosity includes the contribution from the cooling and contraction of the core and of the H/He envelope, as well as radiogenic decay. For the atmosphere we use grey, AMES-Cond, petitCODE, and HELIOS models. We consider solar and non-solar metallicities as well as cloud-free and cloudy atmospheres. The most important initial conditions, namely the core-to-envelope ratio and the initial luminosity are taken from planet formation simulations based on the core accretion paradigm. We first compare our cooling curves for Uranus, Neptune, Jupiter, Saturn, GJ 436b, and a 5 Earthmass-planet with a 1% H/He envelope with other evolutionary models. We then present the temporal evolution of planets with masses between 5 Earthmasses and 2 Jupitermasses in terms of their luminosity, effective temperature, radius, and entropy. We discuss the impact of different post formation entropies. For the different atmosphere types and initial conditions magnitudes in various filter bands between 0.9 and 30 micrometer wavelength are provided. Using black body fluxes and non-grey spectra, we estimate the detectability of such planets with JWST. It is found that a 20 (100) Earthmass-planet can be detected with JWST in the background limit up to an age of about 10 (100) Myr with NIRCam and MIRI, respectively.
description: Language corrected version and improved arrangements of figures, online data at: http://www.space.unibe.ch/research/research_groups/planets_in_time/numerical_data/index_eng.html
Complex Trkalian Fields and Solutions to Euler's Equations for the Ideal Fluid
Creators: name: Baldwin, P. R.
name: Townsend, G. M.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Differential Geometry (math.DG)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We consider solutions to the complex Trkalian equation,~$ \vec{\nabla} \times \vc = \vc ,$ where~$\vc$ is a 3 component vector function with each component in the complex field, and may be expressed in the form~$ \vc = e^{ig} \vec{\nabla} F, $ with~$g$ real and~$F$ complex. We find, there are precisely two classes of solutions; one where~$g$ is a Cartesian variable and one where~$g$ is the spherical radial coordinate. We consider these flows to be the simplest of all exact 3-d solutions to the Euler's equation for the ideal incompressible fluid. The novel approach we use in solving for these classes of solutions to these 3-dimensional vector pdes involves differential geometric techniques: one may employ the method to generate solutions to other classes of vector pdes.
description: 30 pages, no figures; to appear-March PRE
On the size of the space spanned by a nonequilibrium state in a quantum spin lattice system
Creators: name: Fagotti, Maurizio
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We consider the time evolution of a state in an isolated quantum spin lattice system with energy cumulants proportional to the number of the sites $L^d$. We compute the distribution of the eigenvalues of the time averaged state over a time window $[t_0,t_0+t]$ in the limit of large $L$. This allows us to infer the size of a subspace that captures time evolution in $[t_0,t_0+t]$ with an accuracy $1-ε$. We estimate the size to be $ \frac{\sqrt{2\mathfrak{e}_2}}π\mathrm{erf}^{-1}(1-ε) L^{\frac{d}{2}}t$, where $\mathfrak{e}_2$ is the energy variance per site, and $\mathrm{erf}^{-1}$ is the inverse error function.
description: 25 pages, 7 figures; new appendix with a proof that the energy cumulants are extensive whenever the Hamiltonian is quasilocal and the state has finite correlation lengths
Quantum Hall effect at low magnetic fields
Creators: name: Huckestein, Bodo
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: The temperature and scale dependence of resistivities in the standard scaling theory of the integer quantum Hall effect is discussed. It is shown that recent experiments, claiming to observe a discrepancy with the global phase diagram of the quantum Hall effect, are in fact in agreement with the standard theory. The apparent low-field transition observed in the experiments is identified as a crossover due to weak localization and a strong reduction of the conductivity when Landau quantization becomes dominant.
description: 4 pages, 2 figures, minor corrections, to appear in PRL
MOESM1 of Coupling of PARP1-mediated chromatin structural changes to transcriptional RNA polymerase II elongation and cotranscriptional splicing
Creators: name: Matveeva, Elena
name: Al-Tinawi, Qamar
name: Rouchka, Eric
name: Fondufe-Mittendorf, Yvonne
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. Supporting materials and methods section, including supplementary Figures 1â 10 and supplementary Tables 1â 6
Generic dijet soft functions at two-loop order: correlated emissions
Creators: name: Bell, Guido
name: Rahn, Rudi
name: Talbert, Jim
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a systematic algorithm for the perturbative computation of soft functions that are defined in terms of two light-like Wilson lines. Our method is based on a universal parametrisation of the phase-space integrals, which we use to isolate the singularities in Laplace space. The observable-dependent integrations can then be performed numerically, and they are implemented in the new, publicly available package SoftSERVE that we use to derive all of our numerical results. Our algorithm applies to both SCET-1 and SCET-2 soft functions, and in the current version it can be used to compute two out of three NNLO colour structures associated with the so-called correlated-emission contribution. We confirm existing two-loop results for about a dozen $e^+e^-$ and hadron-collider soft functions, and we obtain new predictions for the C-parameter as well as thrust-axis and broadening-axis angularities.
description: 58 pages, 8 figures, associated package can be found at https://softserve.hepforge.org/. Minor revision
Measurement of the Diffractive Cross Section in Deep Inelastic Scattering using ZEUS 1994 Data
Creators: name: ZEUS Collaboration
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The DIS diffractive cross section, $dσ^{diff}_{γ^* p \to XN}/dM_X$, has been measured in the mass range $M_X < 15$ GeV for $γ^*p$ c.m. energies $60 < W < 200$ GeV and photon virtualities $Q^2 = 7$ to 140 GeV$^2$. For fixed $Q^2$ and $M_X$, the diffractive cross section rises rapidly with $W$, $dσ^{diff}_{γ^*p \to XN}(M_X,W,Q^2)/dM_X \propto W^{a^{diff}}$ with $a^{diff} = 0.507 \pm 0.034 (stat)^{+0.155}_{-0.046}(syst)$ corresponding to a $t$-averaged pomeron trajectory of $\bar{\alphapom} = 1.127 \pm 0.009 (stat)^{+0.039}_{-0.012} (syst)$ which is larger than $\bar{\alphapom}$ observed in hadron-hadron scattering. The $W$ dependence of the diffractive cross section is found to be the same as that of the total cross section for scattering of virtual photons on protons. The data are consistent with the assumption that the diffractive structure function $F^{D(3)}_2$ factorizes according to $\xpom F^{D(3)}_2 (\xpom,β,Q^2) = (x_0/ \xpom)^n F^{D(2)}_2(β,Q^2)$. They are also consistent with QCD based models which incorporate factorization breaking. The rise of $\xpom F^{D(3)}_2$ with decreasing $\xpom$ and the weak dependence of $F^{D(2)}_2$ on $Q^2$ suggest a substantial contribution from partonic interactions.
description: 46 pages including 14 figures
Additional file 1: of Subcongenic analysis of a quantitative trait locus affecting body weight and glucose metabolism in zinc transporter 7 (znt7)-knockout mice
Creators: name: L. Huang
name: S. Tepaamorndech
name: C. Kirschke
name: Y. Cai
name: J. Zhao
name: Xiaohan Cao
name: Rao, Andrew
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Table S1. Primer pairs used in the study. (DOCX 14 kb)
Toward Ergonomic Risk Prediction via Segmentation of Indoor Object Manipulation Actions Using Spatiotemporal Convolutional Networks
Creators: name: Parsa, Behnoosh
name: Samani, Ekta U.
name: Hendrix, Rose
name: Devine, Cameron
name: Singh, Shashi M.
name: Devasia, Santosh
name: Banerjee, Ashis G.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Robotics (cs.RO)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Automated real-time prediction of the ergonomic risks of manipulating objects is a key unsolved challenge in developing effective human-robot collaboration systems for logistics and manufacturing applications. We present a foundational paradigm to address this challenge by formulating the problem as one of action segmentation from RGB-D camera videos. Spatial features are first learned using a deep convolutional model from the video frames, which are then fed sequentially to temporal convolutional networks to semantically segment the frames into a hierarchy of actions, which are either ergonomically safe, require monitoring, or need immediate attention. For performance evaluation, in addition to an open-source kitchen dataset, we collected a new dataset comprising twenty individuals picking up and placing objects of varying weights to and from cabinet and table locations at various heights. Results show very high (87-94)\% F1 overlap scores among the ground truth and predicted frame labels for videos lasting over two minutes and consisting of a large number of actions.
Theory of CP Violation
Creators: name: Gronau, Michael
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: CP violation in K and B decays is reviewed in the Standard Model (SM) and beyond the SM. In K decays, one is seeking first evidence for CP violation in direct $K\to ππ$ decays. This would not give a precise quantitative test for the present explanation of CP violation in terms of a phase in the Cabibbo-Kobayashi-Maskawa (CKM) matrix. Such tests are provided by a variety of CP asymmetries in neutral and charged B decays. Certain features, characterizing CP violation beyond the standard model, are outlined in the B meson system.
description: 13 pages, To appear in Proceedings of the Fifth Topical Seminar on The Irresistible Rise of the Standard Model, San Miniato al Todesco, Italy, April 21-25, 1997
The fundamental diagrams of elderly pedestrian flow in straight corridors under different densities
Creators: name: Ren, Xiangxia
name: Zhang, Jun
name: Song, Weiguo
name: Cao, Shuchao
Publisher: name: arXiv
Year: 2018
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: The worldwide population is aging and countries are facing ongoing challenges in meeting the transportation demand of the elderly. In this study, we investigate the movement characteristics of elders in the straight corridor and compare them with that of young adults. The free speeds of the elderly (about 1.28m/s) are obviously slower than that of the young people (about 1.4m/s) in the laboratory experiments. It was found that the fundamental diagram of the elderly shows the similar trend compared with that of young pedestrians. However, at the same densities the speeds of the elderly are always lower than that of the young pedestrians in the observed density range (< 3.0 m2). When the mean velocity calculated from pedestrian movement at low densities is considered, the two normalized fundamental diagrams agree quite well. The reasons for the differences are explored by analyzing the border distance, the nearest neighbors as well as the spatial distribution areas of the pedestrians. Our findings can be useful for the improvement of the pedestrian modelling and the design of pedestrian facilities that are much friendlier to the elderly.
description: 17 pages, 15 figures
Quasiparticle Effective Mass for the Two- and Three-Dimensional Electron Gas
Creators: name: Krakovsky, Andrey
name: Percus, J. K.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We calculate the quasiparticle effective mass for the electron gas in two and three dimensions in the metallic region. We employ the single particle scattering potential coming from the Sjölander-Stott theory and enforce the Friedel sum rule by adjusting the effective electron mass in a scattering calculation. In 3D our effective mass is a monotonically decreasing function of $r_s$ throughout the whole metallic domain, as implied by the most recent numerical results. In 2D we obtain reasonable agreement with the experimental data, as well as with other calculations based on the Fermi liquid theory. We also present results of a variety of different treatments for the effective mass in 2D and 3D.
description: 12 pages, 2 figures
Additional file 1: of Factors influencing oncologists’ prescribing hormonal therapy in women with breast cancer: a qualitative study in Córdoba, Argentina
Creators: name: Eraso, Yolanda
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Cancer

description: Interview question guide. (PDF 65 kb)
GEMO: grammatical evolution memory optimization system
Creators: name: KSHIRSAGAR, MEGHANA
name: Jachak, Rushikesh
name: Chaudhari, Purva
name: Ryan, Conor
Publisher: name: University of Limerick
Year: 2024
Subjects: classificationCode: 4612
subject: Software engineering

description: In Grammatical Evolution (GE) individuals occupy more space than required, that is, the Actual Length of the individuals is longer than their Effective Length. This has major implications for scaling GE to complex problems that demand larger populations and complex individuals. We show how these two lengths vary for different sizes of population, demonstrating that Effective Length is relatively independent of population size, but that the Actual Length is proportional to it. We introduce Grammatical Evolution Memory Optimization (GEMO), a two-stage evolutionary system that uses a multi-objective approach to identify the optimal, or at least, near-optimal, genome length for the problem being examined. It uses a single run with a multi-objective fitness function defined to minimize the error for the problem being tackled along with maximizing the ratio of Effective to Actual Genome Length leading to better utilization of memory and hence, computational speedup. Then, in Stage 2, standard GE runs are performed restricting the genome length to the length obtained in Stage 1. We demonstrate this technique on different problem domains and show that in all cases, GEMO produces individuals with the same fitness as standard GE but significantly improves memory usage and reduces computation time.
Directed random walk in adsorbed monolayer
Creators: name: Benichou, O.
name: Cazabat, A. M.
name: Moreau, M.
name: Oshanin, G.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study the dynamics of a tracer particle, which performs a totally directed random walk in an adsorbed monolayer composed of mobile hard-core particles undergoing continuous exchanges with a vapour phase. In terms of a mean-field-type approach, based on the decoupling of the tracer-particle-particle correlation functions into the product of pairwise, tracer-particle correlations, we determine the density profiles of the monolayer particles, as seen from the stationary moving tracer, and calculate its terminal velocity, V_{tr}. In the general case the latter is determined implicitly, as the solution of a certain transcendental equation. In two extreme limits of slow and fast monolayer particles diffusion, we obtain explicit asymptotic forms of V_{tr}. We show next that the density profile in the monolayer is strongly inhomogeneous: In front of the stationary moving tracer the local density is higher than the average value, ρ_L, and approaches ρ_L as an exponential function of the distance from the tracer. Past the tracer the local density is lower than ρ_L and the approach to ρ_L may proceed differently depending whether the particles number in the monolayer is not or is explicitly conserved. In the former case the approach is described by an exponential dependence with a different characteristic length, compared to the behavior in front of the tracer; in the latter case, the density tends to ρ_L algebraically. The characteristic lengths and the amplitudes of the density relaxation functions are also determined explicitly
description: Latex file, 33 pages with 4 eps figures. To appear in Physica A
Evaluating multi-loop Feynman integrals numerically through differential equations
Creators: name: Mandal, Manoj K.
name: Zhao, Xiaoran
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The computation of Feynman integrals is often the bottleneck of multi-loop calculations. We propose and implement a new method to efficiently evaluate such integrals in the physical region through the numerical integration of a suitable set of differential equations, where the initial conditions are provided in the unphysical region via the sector decomposition method. We present numerical results for a set of two-loop integrals, where the non-planar ones complete the master integrals for $gg\toγγ$ and $q\bar{q}\toγγ$ scattering mediated by the top quark.
description: Minor changes, accepted version