cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Partial Averaging and Resonance Trapping in a Restricted Three-Body System
Creators: name: Haghighipour, Nader
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Based on the value of the orbital eccentricity of a particle and also its proximity to the exact resonant orbit in a three-body system, the Pendulum Approximation (Dermott & Murray 1983) or the Second Fundamental Model of Resonance (Andoyer 1903; Henrard & Lemaitre 1983) are commonly used to study the motion of that particle near its resonance state. In this paper, we present the method of partial averaging as an analytical approach to study the dynamical evolution of a body near a resonance. To focus attention on the capabilities of this technique, a restricted, circular and planar three-body system is considered and the dynamics of its outer planet while captured in a resonance with the inner body is studied. It is shown that the first-order partially averaged system resembles a mathematical pendulum whose librational motion can be viewed as a geometrical interpretation of the resonance capture phenomenon. The driving force of this pendulum corresponds to the gravitational attraction of the inner body and its contribution, at different resonant states, is shown to be proportional to e^s, where s is the order of the resonance and e is the orbital eccentricity of the outer planet. As examples of such systems, the cases of (1:1), (1:2) and (1:3) resonances are discussed and the results are compared with known planetary systems such as the Sun-Jupiter-Trojan asteroids.
description: Plain TeX, 27 Pages, 3 Figures, Submitted for Publication
Probaenia nobilis
Creators: name: Sekerka, Lukáš
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Chrysomelidae
Probaenia
Probaenia nobilis

description: * Probaenia nobilis (Chapuis, 1877)
 Published records. Barueri; Interlagos; Salesópolis-Estação Biológica de Boraceia; São Paulo-Ipiranga (UΗආൺඇඇ 1964).
 Distribution. Brazil (Bahia, Rio de Janeiro, Santa Catarina, São Paulo).
description: Published as part of Sekerka, Lukáš, 2020, Commented catalogue of Cassidinae (Coleoptera: Chrysomelidae) of the state of São Paulo, Brazil, with remarks on the collection of Jaro Mráz in the National Museum in Prague, pp. 667-707 in Acta Entomologica Musei Nationalis Pragae (Acta. Ent. Mus. Natl. Pragae) (Acta. Ent. Mus. Natl. Pragae) 60 (2) on page 682, DOI: 10.37520/aemnp.2020.048, http://zenodo.org/record/5178055
Cotilting sheaves over weighted noncommutative regular projective curves
Creators: name: Kussin, Dirk
name: Laking, Rosanna
Publisher: name: arXiv
Year: 2019
Subjects: subject: Representation Theory (math.RT)
subject: Algebraic Geometry (math.AG)
subject: Category Theory (math.CT)
subject: FOS: Mathematics
subject: 14A22, 18E15, 18E30, 18E40

description: We consider the category $\operatorname{Qcoh}\mathbb{X}$ of quasicoherent sheaves where $\mathbb{X}$ is a weighted noncommutative regular projective curve over a field $k$. This category is a hereditary, locally noetherian Grothendieck category. We classify all indecomposable pure-injective sheaves and all cotilting sheaves of slope $\infty$. In the cases of nonnegative orbifold Euler characteristic this leads to a classification of pure-injective indecomposable sheaves and a description of all large cotilting sheaves in $\operatorname{Qcoh}\mathbb{X}$.
description: 28 pages, 1 figure. v2: Some typos and formulations fixed, abstract slightly changed, extended number 6.12, additional references, more streamlined recapitulation of the geometric setting
Uroplata ferruginea Weise 1905
Creators: name: Sekerka, Lukáš
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Chrysomelidae
Uroplata
Uroplata ferruginea

description: * Uroplata ferruginea Weise, 1905
 Published record. São Paulo (UΗආൺඇඇ 1931).
 Distribution. Brazil (Goiás, São Paulo).
description: Published as part of Sekerka, Lukáš, 2020, Commented catalogue of Cassidinae (Coleoptera: Chrysomelidae) of the state of São Paulo, Brazil, with remarks on the collection of Jaro Mráz in the National Museum in Prague, pp. 667-707 in Acta Entomologica Musei Nationalis Pragae (Acta. Ent. Mus. Natl. Pragae) (Acta. Ent. Mus. Natl. Pragae) 60 (2) on page 682, DOI: 10.37520/aemnp.2020.048, http://zenodo.org/record/5178055
Additional file 5 of Independent evolution of the core and accessory gene sets in the genus Neisseria: insights gained from the genome of Neisseria lactamica isolate 020-06
Creators: name: Bennett, Julia S
name: Bentley, Stephen D
name: Vernikos, Georgios S
name: Quail, Michael A
name: Cherevach, Inna
name: White, Brian
name: Parkhill, Julian
name: Maiden, Martin CJ
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional files 5:Neighbour joining trees of the nucleotide sequences from the individual loci: pilA, pip, ppk, pykA, rpiA, serC, talA. Nla = red, Nme = blue, Ngo = green. Alleles shared between Nme and Nla = yellow. (PDF 368 KB)
Electronic interaction of slow hydrogen and helium ions in the nickel-silicon system
Creators: name: Tran, Tuan Thien
name: Jablonka, Lukas
name: Bruckner, Barbara
name: Rund, Stefanie
name: Roth, Dietmar
name: Sortica, Mauricio A.
name: Bauer, Peter
name: Zhang, Zhen
name: Primetzhofer, Daniel
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Electronic stopping cross sections (SCS) of nickel, silicon and nickel-silicon alloys for protons and helium (He) ions are studied in the regime of medium and low energy ion scattering, i.e., for ion energies in the range from 500 eV to 200 keV. For protons, at velocities below the Bohr velocity the deduced SCS is proportional to the ion velocity for all investigated materials. In contrast, for He ions non-linear velocity scaling is observed in all investigated materials. Static calculations using density functional theory (DFT) available from literature accurately predict the SCS of Ni and Ni-Si alloy in the regime with observed velocity proportionality. At higher energies, the energy dependence of the deduced SCS of Ni for protons and He ions agrees with the prediction by recent time dependent DFT calculations. The measured SCS of the Ni-Si alloy was compared to the SCS obtained from Bragg's rule based on SCS for Ni and Si deduced in this study, yielding good agreement for protons, but systematic deviations for He projectiles, by almost 20%. Overall, the obtained data indicate the importance of non adiabatic processes such as charge exchange for proper modelling of electronic stopping of in particular medium energy ions heavier than protons in solids.
description: 16 pages, 4 figures, accepted manuscript for Physical Review A
Dyson-Schwinger equations: a tool for hadron physics
Creators: name: Maris, P.
name: Roberts, C. D.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Dyson-Schwinger equations furnish a Poincare' covariant framework within which to study hadrons. A particular feature is the existence of a nonperturbative, symmetry preserving truncation that enables the proof of exact results. The gap equation reveals that dynamical chiral symmetry breaking is tied to the long-range behaviour of the strong interaction, which is thereby constrained by observables, and the pion is precisely understood, and seen to exist simultaneously as a Goldstone mode and a bound state of strongly dressed quarks. The systematic error associated with the simplest truncation has been quantified, and it underpins a one-parameter model efficacious in describing an extensive body of mesonic phenomena. Incipient applications to baryons have brought successes and encountered challenges familiar from early studies of mesons, and promise a covariant field theory upon which to base an understanding of contemporary large momentum transfer data.
description: 67 pages, LaTeX2e, Review
Recent heavy flavor measurements from PHENIX at RHIC
Creators: name: Hachiya, Takashi
Publisher: name: Zenodo
Year: 2022
Subjects: ismd16
phenix
heavy flavor
charm
bottom
vtx
fvtx
dca
mid-rapidity
forward-rapidity
J/Ψ
charmonium
raa
nuclear
modification
b-meson
cu+au
cnm effects
p+au
d+au
p+al

description: Talk presented at the International Symposium on Multiparticle Dynamics 2016 conference (original website not available)
Spin selective scattering modes in random anisotropy optical medium
Creators: name: Singh, Ankit Kumar
name: Das, Antariksha
name: Das, Sourin
name: Ghosh, Nirmalya
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Geometrical and dynamical phase have competing effects as far a scattering of light form inhomogeneous anisotropic optical medium is concerned. If fine-tuned appropriately, these effects can completely cancel each other for a chosen spin component while having an additive effect on the orthogonal components. Here, we show a manifestation of extraordinary spin selective modes in Fourier spectrum of Gaussian beam transmitted through anisotropic disordered medium. We realize the concept using a twisted nematic liquid crystal-based spatial light modulator (SLM) with random gray level distribution for incident Gaussian beam.
Uroplata coarctata Weise 1921
Creators: name: Sekerka, Lukáš
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Chrysomelidae
Uroplata
Uroplata coarctata

description: * Uroplata coarctata Weise, 1921
 New record. BRAZIL: Sඞඈ Pൺඎඅඈ: without further data, 1 spec., J. Mráz leg. (NMPC).
 Distribution. Argentina, Brazil (Bahia, Distrito Federal,? Mato Grosso, Minas Gerais, Rio de Janeiro, Rio Grande do Sul), and Paraguay. New to São Paulo.
description: Published as part of Sekerka, Lukáš, 2020, Commented catalogue of Cassidinae (Coleoptera: Chrysomelidae) of the state of São Paulo, Brazil, with remarks on the collection of Jaro Mráz in the National Museum in Prague, pp. 667-707 in Acta Entomologica Musei Nationalis Pragae (Acta. Ent. Mus. Natl. Pragae) (Acta. Ent. Mus. Natl. Pragae) 60 (2) on page 682, DOI: 10.37520/aemnp.2020.048, http://zenodo.org/record/5178055
Efficient and flexible simulation-based sample size determination for clinical trials with multiple design parameters
Creators: name: Wilson, Duncan T.
name: Walwyn, Rebecca E. A.
name: Hooper, Richard
name: Brown, Julia
name: Farrin, Amanda J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: Simulation offers a simple and flexible way to estimate the power of a clinical trial when analytic formulae are not available. The computational burden of using simulation has, however, restricted its application to only the simplest of sample size determination problems, minimising a single parameter (the overall sample size) subject to power being above a target level. We describe a general framework for solving simulation-based sample size determination problems with several design parameters over which to optimise and several conflicting criteria to be minimised. The method is based on an established global optimisation algorithm widely used in the design and analysis of computer experiments, using a non-parametric regression model as an approximation of the true underlying power function. The method is flexible, can be used for almost any problem for which power can be estimated using simulation, and can be implemented using existing statistical software packages. We illustrate its application to three increasingly complicated sample size determination problems involving complex clustering structures, co-primary endpoints, and small sample considerations.
Frustrated quantum-spin system on a triangle coupled with $e_g$ lattice vibrations - Correspondence to Longuet-Higgins et al.'s Jahn-Teller model -
Creators: name: Yamasaki, Hisatsugu
name: Natsume, Yuhei
name: Terai, Akira
name: Nakamura, Katsuhiro
Publisher: name: arXiv
Year: 2003
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigate the quantum three spin model $({\bf S_1},{\bf S_2},{\bf S_3})$ of spin$=1/2$ on a triangle, in which spins are coupled with lattice-vibrational modes through the exchange interaction depending on distances between spin sites. The present model corresponds to the dynamic Jahn-Teller system $E_g\otimes e_g$ proposed by Longuet-Higgins {\it et al.}, Proc.R.Soc.A.{\bf 244},1(1958). This correspondence is revealed by using the transformation to Nakamura-Bishop's bases proposed in Phys.Rev.Lett.{\bf 54},861(1985). Furthermore, we elucidate the relationship between the behavior of a chiral order parameter ${\hat χ}={\bf S_1\cdot(S_2\times S_3)}$ and that of the electronic orbital angular momentum ${\hat \ell_z}$ in $E_g\otimes e_g$ vibronic model: The regular oscillatory behavior of the expectation value $$ for vibronic structures with increasing energy can also be found in that of $$. The increase of the additional anharmonicity(chaoticity) is found to yield a rapidly decaying irregular oscillation of $$.
Additional file 4 of Independent evolution of the core and accessory gene sets in the genus Neisseria: insights gained from the genome of Neisseria lactamica isolate 020-06
Creators: name: Bennett, Julia S
name: Bentley, Stephen D
name: Vernikos, Georgios S
name: Quail, Michael A
name: Cherevach, Inna
name: White, Brian
name: Parkhill, Julian
name: Maiden, Martin CJ
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional files 4:Neighbour joining trees of the nucleotide sequences from the individual loci: fumC, gdh, glnA, gpm, pdhC, pgm. Nla = red, Nme = blue, Ngo = green (PDF 319 KB)
Lamotrigine compromises the fidelity of initiator tRNA recruitment to the ribosomal P-site by IF2 and the RbfA release from 30S ribosomes in Escherichia coli
Creators: name: Singh, Sudhir
name: Lahry, Kuldeep
name: Mandava, Chandra Sekhar
name: Singh, Jitendra
name: Shah, Riyaz Ahmad
name: Sanyal, Suparna
name: Varshney, Umesh
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified

description: Lamotrigine (Ltg), an anticonvulsant drug, targets initiation factor 2 (IF2), compromises ribosome biogenesis and causes toxicity to Escherichia coli. However, our understanding of Ltg toxicity in E. coli remains unclear. While our in vitro assays reveal no effects of Ltg on the ribosome-dependent GTPase activity of IF2 or its role in initiation as measured by dipeptide formation in a fast kinetics assay, the in vivo experiments show that Ltg causes accumulation of the 17S precursor of 16S rRNA and leads to a decrease in polysome levels in E. coli. IF2 overexpression in E. coli increases Ltg toxicity. However, the overexpression of initiator tRNA (i-tRNA) protects it from the Ltg toxicity. The depletion of i-tRNA or overexpression of its 3GC mutant (lacking the characteristic 3GC base pairs in anticodon stem) enhances Ltg toxicity, and this enhancement in toxicity is synthetic with IF2 overexpression. The Ltg treatment itself causes a detectable increase in IF2 levels in E. coli and allows initiation with an elongator tRNA, suggesting compromise in the fidelity/specificity of IF2 function. Also, Ltg causes increased accumulation of ribosome-binding factor A (RbfA) on 30S ribosomal subunit. Based on our genetic and biochemical investigations, we show that Ltg compromises the function of i-tRNA/IF2 complex in ribosome maturation.
Additional file 6 of Independent evolution of the core and accessory gene sets in the genus Neisseria: insights gained from the genome of Neisseria lactamica isolate 020-06
Creators: name: Bennett, Julia S
name: Bentley, Stephen D
name: Vernikos, Georgios S
name: Quail, Michael A
name: Cherevach, Inna
name: White, Brian
name: Parkhill, Julian
name: Maiden, Martin CJ
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 6:GC deviation in Neisseria. (PDF 20 KB)
Cycle times of early M dwarf stars: mean field models versus observations
Creators: name: Küker, Manfred
name: Rüdiger, Günther
name: Oláh, Katalin
name: Strassmeier, Klaus
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Observations of early-type M stars suggest that there are two characteristic cycle times, one of order one year for fast rotators ($P_{\rm rot} < 1$ day) and another of order four years for slower rotators. For a sample of fast-rotating stars, the equator-to-pole differences of the rotation rates up to 0.03 rad d$^{-1}$ are also known from Kepler data. These findings are well-reproduced by mean field models. These models predict amplitudes of the meridional flow, from which the travel time from pole to equator at the base of the convection zone of early-type M stars can be calculated. As these travel times always exceed the observed cycle times, our findings do not support the flux transport dynamo.
Obscuration properties of mid-IR selected AGN
Creators: name: Mountrichas, G.
name: Georgantopoulos, I.
name: Ruiz, A.
name: Kampylis, G.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The goal of this work is to study the obscuration properties of mid-infrared (mid-IR) selected AGN. For that purpose, we use {\it{WISE}} sources in the Stripe 82-XMM area to identify mid-IR AGN candidates, applying the Assef et al. criteria. Stripe 82 has optical photometry $\approx$\,2 times deeper than any single-epoch SDSS region. XMM-Newton observations cover $\sim$26\,deg$^2$. Applying the aforementioned criteria, 1946 IR AGN are selected. $\sim 78\%$ have SDSS detection, while 1/3 of them is detected in X-rays, at a flux limit of $\rm \sim 5 \times 10^{-15}\,erg\,s^{-1}\,cm^{-2}$. Our final sample consists of 507 IR AGN with X-ray detection and optical spectra. Applying a $\rm r-W2>6$ colour criterion, we find that the fraction of optically red AGN drops from 43\% for those sources with SDSS detection to $23\%$ for sources that also have X-ray detection. X-ray spectral fitting reveals 40 ($\sim8\%$) X-ray absorbed AGN ($\rm N_H>10^{22}~cm^{-2}$). Among the X-ray unabsorbed AGN, there are 70 red systems. To further investigate the absorption of these sources, we construct Spectral Energy Distributions (SEDs) for the total IR AGN sample. SED fitting reveals that $\sim20\%$ of the optically red sources have such colours because the galaxy emission is a primary component in the optical part of the SED, even though the AGN emission is not absorbed at these wavelengths. SED fitting also confirms that $12\%$ of the X-ray unabsorbed, IR AGN are optically obscured.
description: MNRAS accepted, 10 pages, 8 figures
Relativistic coherent states and charge structure of the coordinate and momentum operators
Creators: name: Lev, B. I.
name: Semenov, A. A.
name: Usenko, C. V.
name: Klauder, J. R.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We consider relativistic coherent states for a spin-0 charged particle that satisfy the next additional requirements: (i) the expected values of the standard coordinate and momentum operators are uniquely related to the real and imaginary parts of the coherent state parameter; (ii) these states contain only one charge component. Three cases are considered: free particle, relativistic rotator, and particle in a constant homogeneous magnetic field. For the rotational motion of the two latter cases, such a description leads to the appearance of the so-called nonlinear coherent states.
description: 11 pages, 10 figures
Remarks on evolution of space-times in 3+1 and 4+1 dimensions
Creators: name: Anderson, Michael T.
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: A large class of vacuum space-times is constructed in dimension 4+1 from hyperboloidal initial data sets which are not small perturbations of empty space data. These space-times are future geodesically complete, smooth up to their future null infinity, and extend as vacuum space-times through their Cauchy horizon. Dimensional reduction gives non-vacuum space-times with the same properties in 3+1 dimensions.
description: 10pp, exposition improved; final version
Why do gallium clusters have a higher melting point than the bulk?
Creators: name: Chacko, S.
name: Joshi, Kavita
name: Kanhere, D. G.
name: Blundell, S. A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: FOS: Physical sciences

description: Density functional molecular dynamical simulations have been performed on Ga$_{17}$ and Ga$_{13}$ clusters to understand the recently observed higher-than-bulk melting temperatures in small gallium clusters [Breaux {\em et al.}, Phys. Rev. Lett. {\bf 91}, 215508 (2003)]. The specific-heat curve, calculated with the multiple-histogram technique, shows the melting temperature to be well above the bulk melting point of 303 K, viz. around 650 K and 1400 K for Ga$_{17}$ and Ga$_{13}$, respectively. The higher-than-bulk melting temperatures are attributed mainly to the covalent bonding in these clusters, in contrast with the covalent-metallic bonding in the bulk.
description: 4 pages, including 6 figures. accepted for publication in Phys. Rev. Lett
Hybridization-Induced Gapped and Gapless States on the Surfaces of Magnetic Topological Insulators
Creators: name: Ma, Xiao-Ming
name: Chen, Zhongjia
name: Schwier, Eike F.
name: Zhang, Yang
name: Hao, Yu-Jie
name: Lu, Rui'e
name: Shao, Jifeng
name: Jin, Yuanjun
name: Zeng, Meng
name: Liu, Xiang-Rui
name: Hao, Zhanyang
name: Zhang, Ke
name: Mansuer, Wumiti
name: Kumar, Shiv
name: Song, Chunyao
name: Wang, Yuan
name: Zhao, Boyan
name: Liu, Cai
name: Deng, Ke
name: Mei, Jiawei
name: Shimada, Kenya
name: Zhao, Yue
name: Zhou, Xingjiang
name: Shen, Bing
name: Huang, Wen
name: Liu, Chang
name: Xu, Hu
name: Chen, Chaoyu
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The layered MnBi2nTe3n+1 family represents the first intrinsic antiferromagnetic topological insulator (AFM TI, protected by a combination symmetry ) ever discovered, providing an ideal platform to explore novel physics such as quantum anomalous Hall effect at elevated temperature and axion electrodynamics. Recent angle-resolved photoemission spectroscopy (ARPES) experiments on this family have revealed that all terminations exhibit (nearly) gapless topological surface states (TSSs) within the AFM state, violating the definition of the AFM TI, as the surfaces being studied should be -breaking and opening a gap. Here we explain this curious paradox using a surface-bulk band hybridization picture. Combining ARPES and first-principles calculations, we prove that only an apparent gap is opened by hybridization between TSSs and bulk bands. The observed (nearly) gapless features are consistently reproduced by tight-binding simulations where TSSs are coupled to a Rashba-split bulk band. The Dirac-cone-like spectral features are actually of bulk origin, thus not sensitive to the-breaking at the AFM surfaces. This picture explains the (nearly) gapless behaviour found in both Bi2Te3- and MnBi2Te4-terminated surfaces and is applicable to all terminations of MnBi2nTe3n+1 family. Our findings highlight the role of band hybridization, superior to magnetism in this case, in shaping the general surface band structure in magnetic topological materials for the first time.
description: 18 pages, 4 figures
Anholonomic Triads and New Classes of (2+1)-Dimensional Black Hole solutions
Creators: name: Vacaru, Sergiu I.
name: Stavrinos, Panayiotis
name: Gaburov, Evghenii
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We apply the method of moving anholonomic frames in order to construct new classes of solutions of the Einstein equations on (2+1)-dimensional pseudo-Riemannian spaces. There are investigated black holes with deformed horizons and renormalized locally anisotropic constants. We speculate on properties of such anisotropic black holes with characteristics defined by anholonomic frames and anisotropic interactions of matter and gravity. The thermodynamics of locally anisotropic black holes is discussed in connection with a possible statistical mechanics background based on locally anisotropic variants of Chern-Simons theories.
description: Latex, version 3: new solutions and references included
Probaenia grayi
Creators: name: Sekerka, Lukáš
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Chrysomelidae
Probaenia
Probaenia grayi

description: * Probaenia grayi (Baly, 1865)
 Published records. Aracatuba; Barueri; Campos do Jordão; Cantareira; Interlagos; Itu-Fazenda Pau d’Alho (UΗආൺඇඇ 1964).
 Additional record. BRAZIL: Sඞඈ Pൺඎඅඈ: Jundiaí, 750 m, 1.–15. xi.1976, 2 spec., A. B. Schneble leg. (SMNS).
 Distribution. Argentina, Brazil (Bahia, Minas Gerais, Paraná, Rio de Janeiro, Rio Grande do Sul, Santa Catarina, São Paulo), and Paraguay.
description: Published as part of Sekerka, Lukáš, 2020, Commented catalogue of Cassidinae (Coleoptera: Chrysomelidae) of the state of São Paulo, Brazil, with remarks on the collection of Jaro Mráz in the National Museum in Prague, pp. 667-707 in Acta Entomologica Musei Nationalis Pragae (Acta. Ent. Mus. Natl. Pragae) (Acta. Ent. Mus. Natl. Pragae) 60 (2) on page 682, DOI: 10.37520/aemnp.2020.048, http://zenodo.org/record/5178055
Untitled Item
Creators: name: Трач Роман Володимирович
Publisher: name: figshare
Year: 2019
Subjects: subject: 120201 Building Construction Management and Project Planning
subject: FOS: Civil engineering

description: Очевидним є той факт, що сучасні проекти (у т.ч. і у будівництві) стають дедалі складнішими, що вимагає залучення досить значної кількості учасників. Отже, збільшення кількості учасників проекту призводить до ускладнення комунікацій при передачі знань та інформації, що досить часто є причиною збільшення тривалості реалізації проекту та зростання незапланованих витрат. Отже, постає проблема з ідентифікацією, вимірюванням, контролем та управлінням зв’язками всередині проекту. Інструментом для вирішення завдань, пов’язаних з дослідженням і оптимізацією внутрішньопроектних мереж є аналіз соціальних мереж (анлг. Social Network Analysis, SNA). Аналіз соціальних мереж активно застосовуєтьсядля дослідження організаційних комунікацій, у т. ч. і в контексті управління сучасними організаційними структурами. Однак щодо управління та оптимізації управління проектом в будівництві аналіз соціальної мережі практично не застосовувався. Детально розглянуто методи дослідження мереж та основні міри центральності для мережі (графа) та учасників проекту (вершин графа).
title: Rapport activité chercheur invité Ruben Hernandez Leon 2013
Creators: name: Leon, Ruben Hernandez
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2019

description: Rapport d'activité du chercheur invité Ruben Hernandez Leon, accueilli au sein du LabexMed, en collaboration avec la MMSH, l'IREMAM, le LEST et le LAMES.
A Trio of Dualities: Walls, Trees and Cascades
Creators: name: Franco, Sebastian
name: Hanany, Amihay
name: He, Yang-Hui
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the RG flow of N=1 world-volume gauge theories of D3-brane probes on certain singular Calabi-Yau threefolds. Taking the gauge theories out of conformality by introducing fractional branes, we compute the NSVZ beta-function and follow the subsequent RG flow in the cascading manner of Klebanov-Strassler. We study the duality trees that blossom from various Seiberg dualities and encode possible cascades. We observe the appearance of duality walls, a finite limit energy scale in the UV beyond which the dualization cascade cannot proceed. Diophantine equations of the Markov type characterize the dual phases of these theories. We discuss how the classification of Markov equations for different geometries into families relates the RG flows of the corresponding gauge theories.
description: 10 pages, 13 figures, Submitted to "Fortschritte der Physik" as part of the proceedings of the "36th International Symposium Ahrenshoop on the Theory of Elementary Particles," Berlin, August 26-30, 2003, and based on talks given by A. Hanany in Berlin and The University of Pennsylvannia, Philadelphia
Velocity of sound in relativistic heavy-ion collisions
Creators: name: Mohanty, Bedangadas
name: Alam, Jan-e
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We have studied the rapidity distribution of secondary hadrons produced in nucleus-nucleus collisions at ultra-relativistic energies within the ambit of the Landau's hydrodynamical model. A reasonable description of the data can also be obtained by using the Bjorken's hydrodynamical model if the boost invariance is restricted to a finite rapidity range. The sensitivity of the hadronic spectra on the equation of state vis- a -vis the velocity of sound has been discussed. The correlation between the velocity of sound and the freeze-out temperature has been indicated. The effects of the non-zero widths of various mesonic and baryonic degrees of freedom up to the mass value ~ 2.5 GeV is seen to be small.
description: 9 pages and 11 figures. Major changes. To appear in Physical Review C
High Density Reflection Spectroscopy: II. the Density of the Inner Black Hole Accretion Disc in AGN
Creators: name: Jiang, Jiachen
name: Fabian, Andrew C.
name: Dauser, Thomas
name: Gallo, Luigi
name: Garcia, Javier A.
name: Kara, Erin
name: Parker, Michael L.
name: Tomsick, John A.
name: Walton, Dominic J.
name: Reynolds, Christopher S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present a high density disc reflection spectral analysis of a sample of 17 Seyfert 1 galaxies to study the inner disc densities at different black hole mass scales and accretion rates. All the available XMM-Newton observations in the archive are used. OM observations in the optical/UV band are used to estimate their accretion rates. We find that 65% of sources in our sample show a disc density significantly higher than 1e15 cm^{-3}, which was assumed in previous reflection-based spectral analyses. The best-fit disc densities show an anti-correlation with black hole mass and mass accretion rate. High density disc reflection model can successfully explain the soft excess emission and significantly reduce inferred iron abundances. We also compare our black hole spin and disc inclination angle measurements with previous analyses.
description: Accepted by MNRAS. The first paper of this series can be found here: arXiv:1901.01739
Incorporating long-range physics in atomic-scale machine learning
Creators: name: Grisafi, Andrea
name: Ceriotti, Michele
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The most successful and popular machine learning models of atomic-scale properties derive their transferability from a locality ansatz. The properties of a large molecule or a bulk material are written as a sum over contributions that depend on the configurations within finite atom-centered environments. The obvious downside of this approach is that it cannot capture non-local, non-additive effects such as those arising due to long-range electrostatics or quantum interference. We propose a solution to this problem by introducing non-local representations of the system that are remapped as feature vectors that are defined locally and are equivariant in O(3). We consider in particular one form that has the same asymptotic behavior as the electrostatic potential. We demonstrate that this framework can capture non-local, long-range physics by building a model for the electrostatic energy of randomly distributed point-charges, for the unrelaxed binding curves of charged organic molecular dimers, and for the electronic dielectric response of liquid water. By combining a representation of the system that is sensitive to long-range correlations with the transferability of an atom-centered additive model, this method outperforms current state-of-the-art machine-learning schemes, and provides a conceptual framework to incorporate non-local physics into atomistic machine learning.
Complementarity of representations in quantum mechanics
Creators: name: Halvorson, Hans
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We show that Bohr's principle of complementarity between position and momentum descriptions can be formulated rigorously as a claim about the existence of representations of the CCRs. In particular, in any representation where the position operator has eigenstates, there is no momentum operator, and vice versa. Equivalently, if there are nonzero projections corresponding to sharp position values, all spectral projections of the momentum operator map onto the zero element.
description: 14 pages, LaTeX
Gluon polarization measurements and the possible role of diffractive process in the transverse single spin asymmetry measurements in RHIC-PHENIX
Creators: name: Nakagawa, Itaru
Publisher: name: Zenodo
Year: 2022
Subjects: ismd16
phenix
transverse spin asymmetry
spin
gluon
polarization
neutron
p+p
forward-rapidity
zdc
p+au
p+al
bbc
longitudinal spin asymmetry

description: Talk presented at the International Symposium on Multiparticle Dynamics 2016 conference (original website not available)
Competing field pulse induced dynamic transition in Ising models
Creators: name: Chatterjee, Arnab
name: Chakrabarti, Bikas K.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The dynamic magnetization-reversal phenomena in the Ising model under a finite-duration external magnetic field competing with the existing order for $T
description: 12 pages, 17 ps & eps figures, to appear in a Special Issue of Phase Transitions (2004), Ed. S. Puri
Additional file 9 of Independent evolution of the core and accessory gene sets in the genus Neisseria: insights gained from the genome of Neisseria lactamica isolate 020-06
Creators: name: Bennett, Julia S
name: Bentley, Stephen D
name: Vernikos, Georgios S
name: Quail, Michael A
name: Cherevach, Inna
name: White, Brian
name: Parkhill, Julian
name: Maiden, Martin CJ
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 9:Candidate virulence genes in N. lactamica. (DOC 190 KB)
THE IMPORTANCE OF USING TRADITIONAL AND DIGITAL CHANNELS IN THE PROMOTION OF HIGHER EDUCATION SERVICES
Creators: name: Musaev, B.Sh.
Publisher: name: Zenodo
Year: 2024

description: Promotion of higher education services based on digital technologies, using the latest digital technologies to provide educational services to actual consumers (students, their parents, professors, administrators and other partners) and potential consumers (applicants and their parents) , employers, etc.) is to deliver information in real time using internet marketing and digital marketing opportunities. This article covers the issue of promoting higher education services through traditional and digital marketing channels. More emphasis is placed on digital marketing channels.
Discovering microproteins: making the most of ribosome profiling data
Creators: name: Chothani, Sonia
name: Ho, Lena
name: Schafer, Sebastian
name: Rackham, Owen
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Cancer
subject: Mental Health

description: Building a reference set of protein-coding open reading frames (ORFs) has revolutionized biological process discovery and understanding. Traditionally, gene models have been confirmed using cDNA sequencing and encoded translated regions inferred using sequence-based detection of start and stop combinations longer than 100 amino-acids to prevent false positives. This has led to small ORFs (smORFs) and their encoded proteins left un-annotated. Ribo-seq allows deciphering translated regions from untranslated irrespective of the length. In this review, we describe the power of Ribo-seq data in detection of smORFs while discussing the major challenge posed by data-quality, -depth and -sparseness in identifying the start and end of smORF translation. In particular, we outline smORF cataloguing efforts in humans and the large differences that have arisen due to variation in data, methods and assumptions. Although current versions of smORF reference sets can already be used as a powerful tool for hypothesis generation, we recommend that future editions should consider these data limitations and adopt unified processing for the community to establish a canonical catalogue of translated smORFs.
Novel Transversity Properties in Semi-Inclusive Deep Inelastic Scattering
Creators: name: Gamberg, Leonard P.
name: Goldstein, Gary R.
name: Oganessyan, Karo A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The $T$-odd distribution functions contributing to transversity properties of the nucleon and their role in fueling nontrivial contributions to azimuthal asymmetries in semi-inclusive deep inelastic scattering are investigated. We use a dynamical model to evaluate these quantities in terms of HERMES kinematics.
description: 5 pages revtex; 5 eps figures. References added. To appear as a Rapid Communication in Physical Review D
Algebraically constructible functions: real algebra and topology
Creators: name: McCrory, Clint
name: Parusinski, Adam
Publisher: name: arXiv
Year: 2002
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14P25, 14B05, 14P10

description: Algebraically constructible functions connect real algebra with the topology of algebraic sets. In this survey we present some history, definitions, properties, and algebraic characterizations of algebraically constructible functions, and a description of local obstructions for a topological space to be homeomorphic to a real algebraic set.
description: 14 page survey article for RAAG'01, see http://www.maths.univ-rennes1.fr/~raag01/
Détection des OGM dans les produits alimentaires et normalisation
Creators: name: Philipp, Patrick
name: Jean-François Seyler
name: Bertheau, Yves
Publisher: name: figshare
Year: 2019
Subjects: Biotechnology

description: Genetically modified organisms, or more exactly genet,cally rnodified plants, are marketed since 1996. The respect of the regulation concerning the labelling of the foodstuffs prescribes to finalize GMO detection methods. After a short recall on the possible strategies for their detection, the various available techniques, especially the polymerase chain reaction (PCR) and lts quantitative aspect, are described. The standardization studies now in progress must take into account the present lack of reliable and validated methods of detection. The methodology
adapted by the AFNOR Committee is a " top-down » approach which, beyond the actual techniques, should supply a general scheme, ensuring the compatibility of the various detectlon methods. A lot of studies should still be undertaken, the standardization of the GMO detection
methods being proved a difficult work of pioneer.
Anholonomic Frames and Thermodynamic Geometry of 3D Black Holes
Creators: name: Vacaru, Sergiu I.
name: Stavrinos, Panayiotis
name: Gontsa, Denis
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We study new classes three dimensional black hole solutions of Einstein equations written in two holonomic and one anholonomic variables with respect to anholonomic frames Thermodynamic properties of such (2+1)-black holes with generic local anisotropy (having elliptitic horizons) are studied by applying geometric methods. The corresponding thermodynamic systems are three dimensional with entropy S being a hypersurface function on mass M, anisotropy angle $θ$ and eccentricity of elliptic deformations $ε>.$ Two-dimensional curved thermodynamic geometries for locally anistropic deformed black holes are constructed after integration on anisotropic parameter $θ$. Two approaches, the first one based on two-dimensional hypersurface parametric geometry and the second one developed in a Ruppeiner-Mrugala-Janyszek fashion, are analyzed. The thermodynamic curvatures are computed and the critical points of curvature vanishing are defined.
description: Latex, affiliations changed, new references and minor corrections
Exclusive two-charmonium vs. charmonium-glueball production at BELLE
Creators: name: Lee, Jungil
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We review the current theoretical situation with regard to the anomalously large cross section for exclusive J/psi + eta_c production in e^+ e^- annihilation, as measured by BELLE Collaboration.
description: 6 pages, 5 figures, Talk presented at 2nd International Conference on Flavor Physics (ICFP 2003), Korea Institute for Advanced Study, Seoul, Korea, October 6-11, 2003
Uroplata minuscula
Creators: name: Sekerka, Lukáš
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Chrysomelidae
Uroplata
Uroplata minuscula

description: * Uroplata minuscula (Chapuis, 1877)
 New record. BRAZIL: Sඞඈ Pൺඎඅඈ: without further data, 2 spec., J. Mráz leg. (NMPC).
 Distribution. Argentina, Brazil (Rio Grande do Sul), Paraguay, and Uruguay. New to São Paulo.
description: Published as part of Sekerka, Lukáš, 2020, Commented catalogue of Cassidinae (Coleoptera: Chrysomelidae) of the state of São Paulo, Brazil, with remarks on the collection of Jaro Mráz in the National Museum in Prague, pp. 667-707 in Acta Entomologica Musei Nationalis Pragae (Acta. Ent. Mus. Natl. Pragae) (Acta. Ent. Mus. Natl. Pragae) 60 (2) on page 683, DOI: 10.37520/aemnp.2020.048, http://zenodo.org/record/5178055
Recent results on collective effects from small systems from PHENIX at RHIC
Creators: name: Campbell, Sarah
Publisher: name: Zenodo
Year: 2022
Subjects: ichep16
phenix
small systems
ridge
elliptic
flow
d+au
correlations
p+au
3he+au
scaling
π0
hadron
pion
kaon
proton

description: Talk presented at the International Conference on High Energy Physics 2016
From altar to barn: subtle humiliations of the saints in medieval Flanders
Creators: name: P. Gabdrakhmanov
Publisher: name: figshare
Year: 2019
Subjects: History

description: The article proposes an analysis of documents (inventories and acts) of the 10th-14th centuries from the archives of St Peter’s and St Bavo’s abbeys in Ghent, intending to reveal some implicit signs of disregard towards the commonly venerated saints, demonstrated by the monks as well as by the closely related to them laymen, the so-called altar tributaries. The absence of desire of these church
tributaries to give names of the patron saints to their children as well as gradual loss of sacral meaning of the ceremony of votive offerings on the saint’s altar are interpreted as manifestations of neglect or
even deprecation of a saint.
The absence of finite-temperature phase transitions in low-dimensional many-body models: a survey and new results
Creators: name: Gelfert, Axel
name: Nolting, Wolfgang
Publisher: name: arXiv
Year: 2001
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: After a brief discussion of the Bogoliubov inequality and possible generalizations thereof, we present a complete review of results concerning the Mermin-Wagner theorem for various many-body systems, geometries and order parameters. We extend the method to cover magnetic phase transitions in the periodic Anderson Model as well as certain superconducting pairing mechanisms for Hubbard films. The relevance of the Mermin-Wagner theorem to approximations in many-body physics is discussed on a conceptual level.
description: 33 pages; accepted for publication as a Topical Review in Journal of Physics: Condensed Matter