cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
An algorithm to generate anisotropic rotating fluids with vanishing viscosity
Creators: name: Viaggiu, Stefano
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Starting with generic stationary axially symmetric spacetimes depending on two spacelike isotropic orthogonal coordinates $x^{1}, x^{2}$, we build anisotropic fluids with and without heat flow but with wanishing viscosity. In the first part of the paper, after applying the transformation $x^1\rightarrow J(x^1)$, $x^2\rightarrow F(x^2)$(with $J(x^1), F(x^2)$ regular functions) to general metrics coefficients $g_{ab}(x^1,x^2)\rightarrow g_{ab}(J(x^1), F(x^2))$ with $G_{x^1 x^2}=0$, being $G_{ab}$ the Einstein's tensor, we obtain that ${\tilde{G}}_{x^1 x^2}=0\rightarrow G_{x^1 x^2}(J(x^1),F(x^2))=0$. Therefore, the transformed spacetime is endowed with an energy-momentum tensor $T_{ab}$ with expression $g_{ab}Q_{i}+heat\;term$ (where $g_{ab}$ is the metric and $\{Q_{i}\}, {i=1..4}$ are functions depending on the physical parameters of the fluid), i.e. without viscosity and generally with a non-vanishing heat flow. We show that after introducing suitable coordinates, we can obtain interior solutions that can be matched to the Kerr one on spheroids or Cassinian ovals, providing the necessary mathematical machinery. In the second part of the paper we study the equation involving the heat flow and thus we generate anisotropic solutions with vanishing heat flow. In this frame, a class of asymptotically flat solutions with vanishing heat flow and viscosity can be obtained. Finally, some explicit solutions are presented with possible applications to a string with anisotropic source and a dark energy-like equation of state.
description: Final version published in European Physical Journal Plus
Solving differential equations with neural networks: Applications to the calculation of cosmological phase transitions
Creators: name: Piscopo, Maria Laura
name: Spannowsky, Michael
name: Waite, Philip
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Starting from the observation that artificial neural networks are uniquely suited to solving optimisation problems, and most physics problems can be cast as an optimisation task, we introduce a novel way of finding a numerical solution to wide classes of differential equations. We find our approach to be very flexible and stable without relying on trial solutions, and applicable to ordinary, partial and coupled differential equations. We apply our method to the calculation of tunnelling profiles for cosmological phase transitions, which is a problem of relevance for baryogenesis and stochastic gravitational wave spectra. Comparing our solutions with publicly available codes which use numerical methods optimised for the calculation of tunnelling profiles, we find our approach to provide at least as accurate results as these dedicated differential equation solvers, and for some parameter choices even more accurate and reliable solutions. In particular, we compare the neural network approach with two publicly available profile solvers, \texttt{CosmoTransitions} and \texttt{BubbleProfiler}, and give explicit examples where the neural network approach finds the correct solution while dedicated solvers do not. We point out that this approach of using artificial neural networks to solve equations is viable for any problem that can be cast into the form $\mathcal{F}(\vec{x})=0$, and is thus applicable to various other problems in perturbative and non-perturbative quantum field theory.
description: 12 pages, 9 figures. V2: Typo fixes, title changed, agrees with version published in Phys. Rev. D
Prospodium tecomicola H. S. Jackson & Holw.
Creators: name: Junior, Alcindo Da Silva Martins
name: Gomes, Paulo Weslem Portal
name: Sakuragui, Cássia Mônica
name: Junior, Aníbal Alves De Carvalho
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Pucciniomycetes
Pucciniales
Uropyxidaceae
Prospodium
Prospodium tecomicola

description: Prospodium tecomicola (Speg.) H.S. Jackson & Holw., in Jackson, Mycologia 24: 94. 1932. (0/Ipe,IIpe/III).
 BASIONYM— Puccinia tecomicola Speg., Anal. Mus. Nac. Hist. Nat. Buenos Aires 31: 387. 1922.
 Type on Tabebuia araliacea (Cham.) Morong & Britton [recorded as Tecoma araliace DC.], Assunção, Paraguay, VII.1919, Spegazzini s.n.
 SPECIMENS EXAMINED— BRAZIL, SÃO PAULO, Mogi Guaçu, Reserva Biológica de Mogi Guaçu, “Campininha” farm, on Bignoniaceae – Handroanthus serratifolius (Vahl) S.Grose, 19.VI.2017, II, III, A. Martins Junior & A.A. Carvalho Junior 193/17 (RB 757075); PARÁ, Melgaço, Floresta Nacional de Caxiuan ã, 18.VII.2016, A. Martins Junior & F. Vaz 203/16 (RB 756920).
 DESCRIPTION AND ILLUSTRATION: Cummins (1940) and Hennen et al. (2005).
description: Published as part of Junior, Alcindo Da Silva Martins, Gomes, Paulo Weslem Portal, Sakuragui, Cássia Mônica & Junior, Aníbal Alves De Carvalho, 2022, Contributions to the knowledge and distribution of Pucciniales (rust fungi) in three Brazilian biomes, pp. 79-117 in Phytotaxa 577 (1) on pages 102-103, DOI: 10.11646/phytotaxa.577.1.4, http://zenodo.org/record/7517579
Isotopic Spin Conservation Effect in Bose-Einstein Correlations
Creators: name: Andreev, I. V.
name: Biyajima, M.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Bose-Einstein correlations of pions have been calculated in the presence of both statistical and coherent pion production with isotopic spin conservation taken into account.An additional contribution to pion correlation function has been found arising due to isospin effect
description: 5 pages, LaTeX
Intercropping medicinal plants under cherry timber trees
Creators: name: Mosquera Losada, María Rosa
name: Ferreiro-Dominguez, Nuria
name: Romero-Franco, Rosa
name: Rigueiro-Rodriguez, Antonio
Publisher: name: Zenodo
Year: 2017
Subjects: economic
ecological benefits
carbon sequestration
rural tourism.

description: Melissa officinalis L. (commonly known as lemon balm in English) is used to supply rosmarinic acid to the pharmaceutical
sector. Melissa officinalis L., like many medicinal plants, is well adapted to partial shading. Cherry trees are a high value
timber tree with good economic return. They generate little shade compared with other trees.
Interface fluctuations, bulk fluctuations and dimensionality in the off-equilibrium response of coarsening systems
Creators: name: Corberi, Federico
name: Lippiello, Eugenio
name: Zannetti, Marco
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The relationship between statics and dynamics proposed by Franz, Mezard, Parisi and Peliti (FMPP) for slowly relaxing systems [Phys.Rev.Lett. {\bf 81}, 1758 (1998)] is investigated in the framework of non disordered coarsening systems. Separating the bulk from interface response we find that for statics to be retrievable from dynamics the interface contribution must be asymptotically negligible. How fast this happens depends on dimensionality. There exists a critical dimensionality above which the interface response vanishes like the interface density and below which it vanishes more slowly. At $d=1$ the interface response does not vanish leading to the violation of the FMPP scheme. This behavior is explained in terms of the competition between curvature driven and field driven interface motion.
description: 11 pages, 3 figures. Significantly improved version of the paper with new results, new numerical simulations and new figures
Additional file 1: of Epidemiology of influenza in pregnant women hospitalized with respiratory illness in Moscow, 2012/2013â 2015/2016: a hospital-based active surveillance study
Creators: name: Trushakova, Svetlana
name: Kisteneva, Lidiya
name: Guglieri-LĂłpez, Beatriz
name: Mukasheva, Evgenia
name: Kruzhkova, Irina
name: Mira-Iglesias, Ainara
name: Krasnoslobodtsev, Kirill
name: Morozova, Ekaterina
name: Kolobukhina, Ludmila
name: Puig-BarberĂ, Joan
name: Burtseva, Elena
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: FOS: Biological sciences
subject: Computational Biology

description: Predicted probability of admission with influenza by (a) trimester, (b-e) subtype/lineage, and (f) overall according to age group and presence of underlying conditions. Conditional plots examining interactions between trimester and patient age or presence of underlying conditions for the risk of admission with any influenza or with each subtype/lineage. (PDF 35 kb)
Enhancing EU Services with Chatbot Design: A Model Proposal and Analysis for Efficient Implementation
Creators: name: Gkikas, Dimitris C
name: Theodoridis, Prokopis
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 460907
subject: Information systems for sustainable development and the public good

description: This paper discusses the increasing popularity of chatbots and their integration into users' daily lives, as well as their use in various social channels and by organizations to support human support efforts. The paper presents a chatbot model design to aid decision makers in identifying important steps in chatbot semantic architecture, along with real-world use case scenarios and information diagrams. A proposed framework for data collection and analysis in chatbot development is also presented, with the aim of helping organizations implement and use chatbots to create unique and personalized user experiences. The findings of this study are expected to provide valuable insights for stakeholders, users, and organizations as technology continues to evolve.
GAS-PHASE STUDIES OF METAL IONS IN BIOMOLECULE IONS
Creators: name: Brundridge, Nicole Michelle
Publisher: name: Purdue University Graduate School
Year: 2024
Subjects: classificationCode: 340101
subject: Analytical spectrometry
classificationCode: 340105
subject: Instrumental methods (excl. immunological and bioassay methods)
classificationCode: 340199
subject: Analytical chemistry not elsewhere classified

description: Metal ions are typically considered a nuisance for mass spectrometry, as they can introduce chemical noise and distribute an analyte’s signal into multiple peaks. In some cases however, metal ions in biological solutions are either necessary for biomolecular structures, or so ubiquitous in a sample’s native solution conditions that they are difficult to fully remove. In this work, the role of metal ions in biological analytes is explored. For analytes that require metal ions to maintain higher order structures, a mass spectrometry method was developed to determine whether a stable structure is formed from metal ion adducts, or if the metal ion adducts are nonspecifically bound. Electron transfer of these structures reveals complementary fragmentation information, with the added discovery of new radical fragmentation pathways. With mass spectrometry, specific ligand and metal ion affinities can even be determined for analytes at low enough concentrations. In addition to analytes that require metals, an exploration on unwanted metal ion adduction during the electrospray ionization process is shown via gas-phase ion/ion reactions. Observing how specific anionic ligands exchange metals with protons from proteins on a small and controlled scale gives a greater understanding of what solutions can lead to the cleanest results. In addition, this work shows the possibility of finding anionic ligands that will instead exchange protons with metal ions found on proteins. In the gas-phase, these experiments have a high degree of control, leading to a much greater understanding of how metal ions influence mass spectrometry samples.
Additional file 1: of Novel familial distal imprinting centre 1 (11p15.5) deletion provides further insights in imprinting regulation
Creators: name: Kraft, Florian
name: Wesseler, Katharina
name: Begemann, Matthias
name: Kurth, Ingo
name: Elbracht, Miriam
name: Eggermann, Thomas
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Figure S1. Results of the CNV and MS MLPA of the index patient IV.1 (A) CNV and (B) MS MLPA from the blood. (C) MS MLPA from the buccal swab. (box plots showing the first to the third quartile of the data from healthy controls. The horizontal line with in the plots marks the median. The data from the patients are shown as black dots. The whiskers of the box plots and dots indicate the SD). (PDF 203 kb)
Exact solution and surface critical behaviour of open cyclic SOS lattice models
Creators: name: Zhou, Y K
name: Batchelor, M T
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We consider the $L$-state cyclic solid-on-solid lattice models under a class of open boundary conditions. The integrable boundary face weights are obtained by solving the reflection equations. Functional relations for the fused transfer matrices are presented for both periodic and open boundary conditions. The eigen-spectra of the unfused transfer matrix is obtained from the functional relations using the analytic Bethe ansatz. For a special case of crossing parameter $λ=π/L$, the finite-size corrections to the eigen-spectra of the critical models are obtained, from which the corresponding conformal dimensions follow. The calculation of the surface free energy away from criticality yields two surface specific heat exponents, $α_s=2-L/2\ell$ and $α_1=1-L/\ell$, where $\ell=1,2,\cdots,L-1$ coprime to $L$. These results are in agreement with the scaling relations $α_s=α_b+ν$ and $α_1=α_b-1$.
description: 13 pages, LaTeX, to appear in J. Phys. A
Charge order, superconductivity, and a global phase diagram of doped antiferromagnets
Creators: name: Vojta, Matthias
name: Sachdev, Subir
Publisher: name: arXiv
Year: 1999
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We investigate the interplay between lattice-symmetry breaking and superconducting order in a two-dimensional model of doped antiferromagnets, with long-range Coulomb interactions and Sp(2N) spin symmetry, in the large-N limit. Our results motivate the outline of a global phase diagram for the cuprate superconductors. We describe the quantum transitions between the phases, the evolution of their fermion excitation spectrum, and the experimental implications.
description: 4 pages, 4 figs, final version as published
Infra-Red Finite Charge Propagation
Creators: name: Bagan, Emili
name: Fiol, Bartomeu
name: Lavelle, Martin
name: McMullan, David
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Coulomb gauge has a long history and many uses. It is especially useful in bound state applications. An important feature of this gauge is that the matter fields have an infra-red finite propagator in an on-shell renormalisation scheme. This is, however, only the case if the renormalisation point is chosen to be the static point on the mass shell, p = (m, 0, 0, 0). In this letter we show how to extend this key property of the Coulomb gauge to an arbitrary relativistic renormalisation point. This is achieved through the introduction of a new class of gauges of which the Coulomb gauge is a limiting case. A physical explanation for this result is given.
description: 8 pages, plain TeX, to appear in Modern Physics Letters A
Puccinia barbatula Arthur & J. R. Johnst.
Creators: name: Junior, Alcindo Da Silva Martins
name: Gomes, Paulo Weslem Portal
name: Sakuragui, Cássia Mônica
name: Junior, Aníbal Alves De Carvalho
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Pucciniomycetes
Pucciniales
Pucciniaceae
Puccinia
Puccinia barbatula

description: Puccinia barbatula Arthur & J.R. Johnst., Mem. Torrey Bot. Club 17: 144. 1918.
 Type on Heteropterys laurifolia (L.) A. Juss. (recorded as Banisteria laurifolia L.), Paso Estancia, Oriente, Cuba, 03.V.1916, Johnston 678. (0/Ipe,IIpe/III). Figure 6 (V-W).
 SPECIMENS EXAMINED— BRAZIL, SÃO PAULO, Luiz Antônio, Estaç ã o Experimetal de Luiz Antônio, on Malpighiaceae – Heteropterys byrsonimifolia A.Juss., 22.VI.2017, II, A. Martins Junior & A.A. Carvalho Junior 290/17 (RB 756990); 312/17 (RB 757329).
 DESCRIPTION: Hennen et al. (2005).
description: Published as part of Junior, Alcindo Da Silva Martins, Gomes, Paulo Weslem Portal, Sakuragui, Cássia Mônica & Junior, Aníbal Alves De Carvalho, 2022, Contributions to the knowledge and distribution of Pucciniales (rust fungi) in three Brazilian biomes, pp. 79-117 in Phytotaxa 577 (1) on page 103, DOI: 10.11646/phytotaxa.577.1.4, http://zenodo.org/record/7517579
Nonlinear Optical Response from Excitons in Soliton Lattice Systems of Doped Conducting Polymers
Creators: name: Harigaya, Kikuo
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: Chemical Physics (physics.chem-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Exciton effects on conjugated polymers and the resulting optical nonlinearities are investigated in soliton lattice states. We use the Su-Schrieffer-Heeger model with long-range Coulomb interactions for electrons. The third-harmonic generation (THG) at off-resonant frequencies is calculated as functions of the soliton concentration and the chain length of the polymer. The magnitude of the THG with 10 percent doping increases by the factor of about 10^2 from that of the neutral system. The large increase of the order two is common for several Coulomb interaction strengths, and is seen in open systems as well as in periodic systems.
description: To be published in Jpn. J. Appl. Phys. (Letters)
Decomposition of Feynman Integrals on the Maximal Cut by Intersection Numbers
Creators: name: Frellesvig, Hjalte
name: Gasparotto, Federico
name: Laporta, Stefano
name: Mandal, Manoj K.
name: Mastrolia, Pierpaolo
name: Mattiazzi, Luca
name: Mizera, Sebastian
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We elaborate on the recent idea of a direct decomposition of Feynman integrals onto a basis of master integrals on maximal cuts using intersection numbers. We begin by showing an application of the method to the derivation of contiguity relations for special functions, such as the Euler beta function, the Gauss ${}_2F_1$ hypergeometric function, and the Appell $F_1$ function. Then, we apply the new method to decompose Feynman integrals whose maximal cuts admit 1-form integral representations, including examples that have from two to an arbitrary number of loops, and/or from zero to an arbitrary number of legs. Direct constructions of differential equations and dimensional recurrence relations for Feynman integrals are also discussed. We present two novel approaches to decomposition-by-intersections in cases where the maximal cuts admit a 2-form integral representation, with a view towards the extension of the formalism to $n$-form representations. The decomposition formulae computed through the use of intersection numbers are directly verified to agree with the ones obtained using integration-by-parts identities.
description: 115 pages, 29 figures; references added; additional examples added; matches published version
A Bound on Massive Higher Spin Particles
Creators: name: Afkhami-Jeddi, Nima
name: Kundu, Sandipan
name: Tajdini, Amirhossein
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: According to common lore, massive elementary higher spin particles lead to inconsistencies when coupled to gravity. However, this scenario was not completely ruled out by previous arguments. In this paper, we show that in a theory where the low energy dynamics of the gravitons are governed by the Einstein-Hilbert action, any finite number of massive elementary particles with spin more than two cannot interact with gravitons, even classically, in a way that preserves causality. This is achieved in flat spacetime by studying eikonal scattering of higher spin particles in more than three spacetime dimensions. Our argument is insensitive to the physics above the effective cut-off scale and closes certain loopholes in previous arguments. Furthermore, it applies to higher spin particles even if they do not contribute to tree-level graviton scattering as a consequence of being charged under a global symmetry such as $\mathbb{Z}_2$. We derive analogous bounds in anti-de Sitter spacetime from analyticity properties of correlators of the dual CFT in the Regge limit. We also argue that an infinite tower of fine-tuned higher spin particles can still be consistent with causality. However, they necessarily affect the dynamics of gravitons at an energy scale comparable to the mass of the lightest higher spin particle. Finally, we apply the bound in de Sitter to impose restrictions on the structure of three-point functions in the squeezed limit of the scalar curvature perturbation produced during inflation.
description: 52 pages + appendices, 7 figures; minor changes, conclusions unchanged
Impact of Light Higgs Properties on the Determination of $\tanβ$ and $m_{susy}$
Creators: name: Kamoshita, Jun-ichi
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We examine whether parameters related to the Higgs sector of the minimal supersymmetric standard model can be determined by detailed study of the production cross section and decay branching ratios of the Higgs boson. Assuming that only the light Higgs boson will be observed at a future $e^+e^-$ linear collider with $\sqrt{s}=300\sim500$ GeV, we show that values of $m_{susy}$ and $\tanβ$ are restricted within a narrow region in the $m_{susy}$ versus $\tanβ$ plane by the combined analysis of the light Higgs properties. It is also pointed out that, in some case, $\tanβ$ may be restricted to a relatively small value, $\tanβ=1\sim5$.
description: 7 pages with 10 figures, to be published in Prog. Theor. Phys
MOESM4 of Expression of the Wnt ligands gene family and its relationship to prognosis in hepatocellular carcinoma
Creators: name: Dong, Jia-Jia
name: Ying, Li
name: Shi, Ke-Qing
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 4: Table S2. Correlation of clinicopathologic variables and expression of several specific Wnts significantly associated with DFS.
Isotropic Conductivity of Two-Dimensional Three-Component Symmetric Composites
Creators: name: Fel, Leonid G.
name: Machavariani, Vladimir Sh.
name: Bergman, David J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The effective dc-conductivity problem of isotropic, two-dimensional (2D), three-component, symmetric, regular composites is considered. A simple cubic equation with one free parameter for $σ_{e}(σ_1,σ_2,σ_3)$ is suggested whose solutions automatically have all the exactly known properties of that function. Numerical calculations on four different symmetric, isotropic, 2D, three-component, regular structures show a non-universal behavior of $σ_{e}(σ_1,σ_2,σ_3)$ with an essential dependence on micro-structural details, in contrast with the analogous two-component problem. The applicability of the cubic equation to these structures is discussed. An extension of that equation to the description of other types of 2D three-component structures is suggested, including the case of random structures. Pacs: 72.15.Eb, 72.80.Tm, 61.50.Ah
description: 8 pages (two columns), 8 figures. J. Phys. A - submitted
Orbital symmetry of a triplet pairing in a heavy Fermion superconductor UPt_3
Creators: name: Machida, Kazushige
name: Nishira, Tsutomu
name: Ohmi, Tetsuo
Publisher: name: arXiv
Year: 1999
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The orbital symmetry of the superconducting order parameter in UPt_3 is identified by evaluating the directionally dependent thermalconductivity and ultrasound attenuation in the clean limit and compared with the existing data for both basal plane and the c-axis of a hexagonal crystal. The resulting two component orbital part expressed by (λ_x(k), λ_y(k)) is combined with the previously determined triplet spin part, leading to clean limit and compared with the existing data for both basal plane and the c-axis of a hexagonal crystal. The resulting two component orbital part expressed by (λ_x(k), λ_y(k)) is combined with the previously determined triplet spin part, leading to the order parameter of either the non-unitary bipolar state of the form: d(k) = b λ_x(k) + i j λ_y(k) or the unitary planar state of the form: d(k) = b λ_x(k) + j λ_y(k) where b \perp j = c, or a with the hexagonal unit vectors a, b and c. The d vector is rotatable in the plane spanned by a and c perpendicular to b under weak applied c-axis field because of the weak spin orbit coupling. Experiments are proposed to distinguish between the equally possible these states.
description: 8 pages, 8 eps figures
POLRAD 2.0. FORTRAN code for the Radiative Corrections Calculation to Deep Inelastic Scattering of Polarized Particles
Creators: name: Akushevich, I.
name: Ilyichev, A.
name: Shumeiko, N.
name: Soroko, A.
name: Tolkachev, A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The FORTRAN code POLRAD 2.0 for radiative correction calculation in inclusive and semi-inclusive deep inelastic scattering of polarized leptons by polarized nucleons and nuclei is described. Its theoretical basis, structure and algorithms are discussed in details.
description: 54 pages, 9 figures
A new line on the wide binary test of gravity
Creators: name: Banik, Indranil
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The relative velocity distribution of wide binary (WB) stars is sensitive to the law of gravity at the low accelerations typical of galactic outskirts. I consider the feasibility of this wide binary test using the `line velocity' method. This involves considering only the velocity components along the direction within the sky plane orthogonal to the systemic proper motion of each WB. I apply this technique to the WB sample of Hernandez et. al. (2019), carefully accounting for large-angle effects at one order beyond leading. Based on Monte Carlo trials, the uncertainty in the one-dimensional velocity dispersion is $\approx 100$ m/s when using sky-projected relative velocities. Using line velocities reduces this to $\approx 30$ m/s because these are much less affected by distance uncertainties. My analysis does not support the Hernandez et. al. (2019) claim of a clear departure from Newtonian dynamics beyond a radius of $\approx 10$ kAU, partly because I use $2σ$ outlier rejection to clean their sample first. Nonetheless, the uncertainties are small enough that existing WB data are nearly sufficient to distinguish Newtonian dynamics from Modified Newtonian Dynamics. I estimate that $\approx 1000$ WB systems will be required for this purpose if using only line velocities. In addition to a larger sample, it will also be important to control for systematics like undetected companions and moving groups. This could be done statistically. The contamination can be minimized by considering a narrow theoretically motivated range of parameters and focusing on how different theories predict different proportions of WBs in this region.
description: 14 pages, 9 figures, 1 table. Accepted for publication in the Monthly Notices of the Royal Astronomical Society in this form
MOESM2 of Expression of the Wnt ligands gene family and its relationship to prognosis in hepatocellular carcinoma
Creators: name: Dong, Jia-Jia
name: Ying, Li
name: Shi, Ke-Qing
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 2: Table S1. Univariate and multivariate analysis of disease-free survival using the Cox proportional hazard regression model.
Supplementary Materials for“Multi-omics Mendelian Randomization and Single-Cell Analysis Identify Convergent Targets in Osteoporosis and Sarcopenia”.
Creators: name: Yang, Jiyong
name: Liu, Wengang
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 420602
subject: Health equity

description: We performed an integrative analysis using transcriptome, proteome wide MR, Summary-based MR (SMR), and colocalization analysis to identify potential causal proteins for osteosarcopenia.
Additional file 1: of Barriers and facilitators to adoption, implementation and sustainment of obesity prevention interventions in schoolchildrenâ a DEDIPAC case study
Creators: name: C. Hayes
name: M. OâShea
name: C. Foley-Nolan
name: M. McCarthy
name: J. Harrington
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: FOS: Biological sciences
subject: Computational Biology

description: Topic Guide; Open questions to stakeholders. (PDF 124 kb)
BOLALARNING HUQUQ VA MANFAATLARINI HIMOYA QILISHNING XALQARO HUQUQIY  TARTIBGA  SOLINISHI
Creators: name: Karimova, Dilafruz
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada bolalarning huquq va manfaatlarini himoya qilishning xalqaro huquqiy  tartibga  solinishi tahlil etilgan. Unda bola huquqlariga oid xalqaro huquqiy manbalar o‘rganilgan. Jumladan, 1924 yilgi Bola  huquqlari to‘g‘risidagi Deklaratsiya, 1948 yilgi  Inson huquqlari to‘g‘risidagi Umumjahon Deklaratsiyasi va 1959 yilgi  Bola  huquqlari to‘g‘risidagi Deklaratsiyada  kabi xalqaro huquqiy manbalarda bola huquqlari tarixi tadqiq etilgan.
Nematic-isotropic transition in a density-functional theory for hard spheroidal colloids
Creators: name: Nascimento, Eduardo dos S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We introduce a density-functional formalism based on the Parsons-Lee and the generalized van der Waals theories in order to describe the thermodynamics of anisotropic particle systems with steric interactions. For ellipsoids of revolution, the orientational distribution function is obtained by minimizing the free energy functional and the equations of state are determined. The system exhibits a nematic-isotropic discontinuous transition, characterized by a phase separation between nematic and isotropic phases at finite as well low packing fractions. The model presents a phase behavior which is in good agreement with Monte-Carlo simulations for finite aspect ratios.
description: 12 pages, 5 figures
Nonadiabatic QED correction to the dissociation energy of the hydrogen molecule
Creators: name: Puchalski, M.
name: Czachorowski, J. Komasa. P.
name: Pachucki, K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The quantum electrodynamic correction to the energy of the hydrogen molecule has been evaluated without expansion in the electron-proton mass ratio. The obtained results significantly improve the accuracy of theoretical predictions reaching the level of 1 MHz for the dissociation energy, in a very good agreement with the parallel measurement [Hölsch et al., Phys. Rev. Lett. 122, 103002 (2019)]. Molecular hydrogen has thus become a cornerstone of ultraprecise quantum chemistry, which opens perspectives for determination of fundamental physical constants from its spectra.
description: 5 pages
Optimum ground states for spin-$\frac{3}{2}$ chains
Creators: name: Niggemann, H.
name: Zittartz, J.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We present a set of {\em optimum ground states} for a large class of spin-$\frac{3}{2}$ chains. Such global ground states are simultaneously ground states of the local Hamiltonian, i.e. the nearest neighbour interaction in the present case. They are constructed in the form of a matrix product. We find three types of phases, namely a {\em weak antiferromagnet}, a {\em weak ferromagnet}, and a {\em dimerized antiferromagnet}. The main physical properties of these phases are calculated exactly by using a transfer matrix technique, in particular magnetization and two spin correlations. Depending on the model parameters, they show a surprisingly rich structure.
description: LaTeX, 22 pages, 6 embedded Postscript figures
Subwavelength resonances of encapsulated bubbles
Creators: name: Ammari, Habib
name: Fitzpatrick, Brian
name: Lee, Hyundae
name: Hiltunen, Erik Orvehed
name: Yu, Sanghyeon
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35R30, 35C20

description: The aim of this paper is to derive a formula for the subwavelength resonance frequency of an encapsulated bubble with arbitrary shape in two dimensions. Using Gohberg-Sigal theory, we derive an asymptotic formula for this resonance frequency, as a perturbation away from the resonance of the uncoated bubble, in terms of the thickness of the coating. The formula is numerically verified in the case of circular bubbles, where the resonance can be efficiently computed using the multipole method.
description: 19 pages, 3 figures
Time Distribution for Persistent Viral Infection
Creators: name: Sagi, Carmel
name: Assaf, Michael
Publisher: name: arXiv
Year: 2019
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: We study the early stages of viral infection, and the distribution of times to obtain a persistent infection. The virus population proliferates by entering and reproducing inside a target cell until a sufficient number of new virus particles are released via a burst, with a given burst size distribution, which results in the death of the infected cell. Starting with a 2D model describing the joint dynamics of the virus and infected cell populations, we analyze the corresponding master equation using the probability generating function formalism. Exploiting time-scale separation between the virus and infected cell dynamics, the 2D model can be cast into an effective 1D model. To this end, we solve the 1D model analytically for a particular choice of burst size distribution. In the general case, we solve the model numerically by performing extensive Monte-Carlo simulations, and demonstrate the equivalence between the 2D and 1D models by measuring the Kullback-Leibler divergence between the corresponding distributions. Importantly, we find that the distribution of infection times is highly skewed with a "fat" exponential right tail. This indicates that there is non-negligible portion of individuals with an infection time, significantly longer than the mean, which may have implications on when HIV tests should be performed.
description: 19 pages, 12 figures
Additional file 3: of Reliable reference genes for expression analysis of proliferating and adipogenically differentiating human adipose stromal cells
Creators: name: Krautgasser, Claudia
name: Mandl, Markus
name: Hatzmann, Florian
name: Waldegger, Petra
name: Mattesich, Monika
name: Zwerschke, Werner
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Hematology

description: Figure S2. Standard curves for reference genes. (PDF 446 kb)
Analytic result for a two-loop five-particle amplitude
Creators: name: Chicherin, D.
name: Gehrmann, T.
name: Henn, J. M.
name: Wasser, P.
name: Zhang, Y.
name: Zoia, S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We compute the symbol of the full-color two-loop five-particle amplitude in $\mathcal{N}=4$ super Yang-Mills, including all non-planar subleading-color terms. The amplitude is written in terms of permutations of Parke-Taylor tree-level amplitudes and pure functions to all orders in the dimensional regularization parameter, in agreement with previous conjectures. The answer has the correct collinear limits and infrared factorization properties, allowing us to define a finite remainder function. We study the multi-Regge limit of the non-planar terms, analyze its subleading power corrections, and present analytically the leading logarithmic terms.
description: 6 pages, 1 figure, 4 ancillary files; v2: minor changes, matches version published in PRL
Charmless Hadronic Two-body Decays of the B_s Mesons
Creators: name: Chen, Yaw-Hwang
name: Cheng, Hai-Yang
name: Tseng, B.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Two-body charmless nonleptonic decays of the B_s meson are studied within the framework of generalized factorization in which factorization is applied to the tree level matrix elements while the effective Wilson coefficients are $μ$ and renormalization scheme independent, and nonfactorizable effects are parametrized in terms of N_c(LL) and N_c(LR), the effective numbers of colors arising from (V-A)(V-A) and (V-A)(V+A) four-quark operators, respectively. Branching ratios of $B_s\to PP,PV,VV$ decays are calculated as a function of N_c(LR) with two different considerations for N_c(LL). We find that (i) the electroweak penguin contributions account for about 85% (for N_c(LL)=2) of the decay rates of $B_s\to ηπ,η'π,ηρ,η'ρ,ϕπ,ϕρ$, which receive contributions only from tree and electroweak penguin diagrams; a measurement of them will provide a clean determination of the electroweak penguin coefficient a_9, (ii) electroweak penguin corrections to $B_s\toω\etapp,ϕη,ωϕ,K^{(*)}ϕ,ϕϕ$ are in general as significant as QCD penguin effects and even play a dominant role; their decay rates depend strongly on N_c(LR), (iii) the branching ratio of $B_s\to ηη'$ is of order 2x10^{-5}, (iv) the contribution from the $η'$ charm content is important for $B_s\toη'η'$, but less significant for $B_s\toηη'$, and (v) the decay rates for the final states $K^{+(*)}K^{-(*)}$ follow the pattern: $Γ(B_s\to K^+K^-)>Γ(B_s\to K^+K^{*-})\geqΓ(B_s\to K^{*+}K^{*-}) >Γ(B_s\to K^{+*}K^-)$, as a consequence of various interference effects between the penguin amplitudes governed by the coefficients a_4 and a_6.
description: 29 pages. Table V is revised and a typo in Eq.(3.3) is corrected. To appear in Phys. Rev. D
Agroforestry and decentralised food and energy production: the role of coppicing and pollarding
Creators: name: Wolfe, Martin
Publisher: name: Zenodo
Year: 2017
Subjects: AGFORWARD
bioenergy
short rotation coppice
yields
rotations

description: From the emergence of Homo sapiens until the last 200-300 years, trees have been the major source of energy (and other materials and food). Even 20,000 years ago, the ratio of trees to humans was about 1.5 million to one, but it has now fallen drastically to about 400 to one (and is still falling). To save the planet, and humanity, we need food and energy systems that are efficient in terms of supplying both of those outputs while improving the quality and sustainability of the biosphere.
This could best be done by reversing this declining ratio of trees to humans. This AGFORWARD technical note looks at an innovative approach to decentralising food and energy production through agroforestry.
Puccinia becki Mayer
Creators: name: Junior, Alcindo Da Silva Martins
name: Gomes, Paulo Weslem Portal
name: Sakuragui, Cássia Mônica
name: Junior, Aníbal Alves De Carvalho
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Pucciniomycetes
Pucciniales
Pucciniaceae
Puccinia
Puccinia becki

description: Puccinia becki Mayer, Mem. Soc. Neuchatel. Sci. Nat. 5: 509. 1913.
 Type on Vernonia cotoneaster (Willdenow) Lessing Cundinamarca near Crus Verde, Colombia, 15.X.1910, E. Mayor 32. (0/Icv,IIpe/III).
 SPECIMENS EXAMINED— BRAZIL, RIO DE JANEIRO, Itatiaia, Parque Nacional de Itatiaia, on Asteraceae – Lepidaploa argyrotricha (Sch.Bip. ex Baker) H.Rob., 21.III.2017, 0,I,II,III, A. Martins Junior & A. A. Carvalho Junior 54/17 (RB 757192); 22. III.2017, 74/17 (RB 757191).
 DESCRIPTION AND ILLUSTRATION: Hennen et al. (2005) and Salazar-Yepes & Carvalho Jr (2010).
description: Published as part of Junior, Alcindo Da Silva Martins, Gomes, Paulo Weslem Portal, Sakuragui, Cássia Mônica & Junior, Aníbal Alves De Carvalho, 2022, Contributions to the knowledge and distribution of Pucciniales (rust fungi) in three Brazilian biomes, pp. 79-117 in Phytotaxa 577 (1) on page 103, DOI: 10.11646/phytotaxa.577.1.4, http://zenodo.org/record/7517579
Final State Effects in the high q response of $^3$He-$^4$He mixtures
Creators: name: Mazzanti, F.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: A modified Gersch-Rodriguez formalism describing the leading Final State Effects in the high momentum transfer response of low concentration $^3$He-$^4$He mixtures is presented and discussed. The leading corrections to the Impulse Approximation are expressed in terms of the interatomic potentials and the semidiagonal two-body density matrices of both the mixture and its boson-boson approximation, in which the $^3$He atoms are replaced by bosons of the same mass and at the same partial density. Numerical calculations of the Final State Effects functions of $^3$He and $^4$He are finally presented and discussed.
description: RevTeX, 1 figure. To appear in Phys.Lett.A
Supplementary document for a-Si/SiO₂ nanolaminates for tuning the complex refractive index and band gap in optical interference coatings - 6851994.pdf
Creators: name: Kreuzer, Karl
name: Henning, Philipp
name: Vergoehl, Michael
name: Bruns, Stefan
name: Melzig, Thomas
name: Patzig, Christian
name: Feder, Rene
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: Full transmittance and reflectance spectra
Optimality Criteria for Probabilistic Numerical Methods
Creators: name: Oates, Chris. J.
name: Cockayne, Jon
name: Prangle, Dennis
name: Sullivan, T. J.
name: Girolami, Mark
Publisher: name: arXiv
Year: 2019
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: It is well understood that Bayesian decision theory and average case analysis are essentially identical. However, if one is interested in performing uncertainty quantification for a numerical task, it can be argued that standard approaches from the decision-theoretic framework are neither appropriate nor sufficient. Instead, we consider a particular optimality criterion from Bayesian experimental design and study its implied optimal information in the numerical context. This information is demonstrated to differ, in general, from the information that would be used in an average-case-optimal numerical method. The explicit connection to Bayesian experimental design suggests several distinct regimes in which optimal probabilistic numerical methods can be developed.
description: Prepared for the proceedings of the RICAM workshop on Multivariate Algorithms and Information-Based Complexity, November 2018
Puccinia dolosa Arthur & Fromme
Creators: name: Junior, Alcindo Da Silva Martins
name: Gomes, Paulo Weslem Portal
name: Sakuragui, Cássia Mônica
name: Junior, Aníbal Alves De Carvalho
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Pucciniomycetes
Pucciniales
Pucciniaceae
Puccinia
Puccinia dolosa

description: Puccinia dolosa Arthur & Fromme, Torreya 15: 262. 1915.
 Type on Paspalum tenellum Willdenow, Poaceae, Guadalajara, Mexico, IX.1903, Holway (distributed in the Excicatti “Sydow-Uredineen, number 1986” as Puccinia substriata Ellis & Everhart) (?/?, IIpe/III).
 SPECIMENS EXAMINED— BRAZIL, RIO DE JANEIRO, Itatiaia, Parque Nacional de Itatiaia, on Poaceae – Paspalum sp., 07.XII.2015, II,III, A. Martins Junior, A.A. Carvalho Junior & A. Riguetti 88/15 (RB 757240); 20. III.2017, II, A. Martins Junior & A.A. Carvalho Junior 22/17 (RB 757133); 24.III.2017, II,III, 106/17 (RB 756961).
 DESCRIPTION AND ILLUSTRATION: Hennen et al. (2005) and Salazar-Yepes & Carvalho Jr (2010).
description: Published as part of Junior, Alcindo Da Silva Martins, Gomes, Paulo Weslem Portal, Sakuragui, Cássia Mônica & Junior, Aníbal Alves De Carvalho, 2022, Contributions to the knowledge and distribution of Pucciniales (rust fungi) in three Brazilian biomes, pp. 79-117 in Phytotaxa 577 (1) on page 104, DOI: 10.11646/phytotaxa.577.1.4, http://zenodo.org/record/7517579