cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ground state spin and Coulomb blockade peak motion in chaotic quantum dots
Creators: name: Folk, J. A.
name: Marcus, C. M.
name: Berkovits, R.
name: Kurland, I. L.
name: Aleiner, I. L.
name: Altshuler, B. L.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We investigate experimentally and theoretically the behavior of Coulomb blockade (CB) peaks in a magnetic field that couples principally to the ground-state spin (rather than the orbital moment) of a chaotic quantum dot. In the first part, we discuss numerically observed features in the magnetic field dependence of CB peak and spacings that unambiguously identify changes in spin S of each ground state for successive numbers of electrons on the dot, N. We next evaluate the probability that the ground state of the dot has a particular spin S, as a function of the exchange strength, J, and external magnetic field, B. In the second part, we describe recent experiments on gate-defined GaAs quantum dots in which Coulomb peak motion and spacing are measured as a function of in-plane magnetic field, allowing changes in spin between N and N+1 electron ground states to be inferred.
description: To appear in Proceedings of the Nobel Symposium 2000 (Physica Scripta)
Resonant tunneling through a small quantum dot coupled to superconducting leads
Creators: name: Yeyati, A. Levy
name: Cuevas, J. C.
name: Lopez-Davalos, A.
name: Martin-Rodero, A.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We address the problem of non-linear transport through discrete electronic levels in a small quantum dot coupled to superconducting electrodes. In our approach the low temperature I-V characteristics can be calculated including all multiple quasi-particle and Andreev processes. The limit of very weak coupling to the leads and large charging energies is briefly analyzed comparing the calculated lineshapes of the I-V curves with recent experimental results. When the coupling to the leads increases and Coulomb blockade effects can be neglected, the combination of multiple Andreev processes and resonant transmission gives rise to a rich subgap structure which largely differs from the one found in the more studied S-N-S systems. We show how multiple processes can be included within a simple sequential tunneling picture qualitatively explaining the subgap structure. We suggest an experimental set-up where the predicted effects could be observed.
description: 11 pages, 4 postscript figures, to be published in Phys. Rev. B (rapid communications)
Lettre de Pierre-Antoine Bonnery à Jean-François Séguier, 1779-05-18
Creators: name: Bonnery, Pierre-Antoine
name: Pierre-Antoine Bonnery
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Antiquités (général)

description: [transcription] [Bonnery]

Monsieur,

Je m'empresse ainsi que je vous l'avais promis de vous passer le psellion d'un Gaulois. Vous l'avez sans doute mieux que moi que ces sortes de bracelets n'étaient autre chose qu'une récompense militaire qu'on multipliait selon le nombre des belles actions. Cet ornement est antérieur à la chute de la République de façon que les sépultures qui en fournissent sont ordinairement très anciennes: on en voit quelques fois mais rarement d'or massif. Il y a environ trois années qu'on en proposa à mon ami Calvet dont le poids seul allait à huit cent francs. Le roi l'a acheté. Je suis enchanté que cette occasion m'ait fourni l'honneur de connaître une personne de votre mérite: je me rappellerai toujours avec une satisfaction sans égale les quelques moments que je passais dans votre cabinet si je n'avais craint de vous déranger, je serais retourné avant mon départ pour admirer de nouveau les collections merveilleuses qui s'y rencontrent. La réputation que vous vous êtes acquise a si juste titre ne peut que satisfaire l'amour propre des plus honnêtes et des plus habiles gens: je joins à cet envoi trois oursins que vous êtes bien [fol. 62 v] aise de comparer avec ceux que vous avez. Ils sont très communs dans cette ville et si vous en désirez, vous n'avez qu'à me le faire savoir et je m'empresserai de vous en faire passer la quantité que vous voudrez. En attendant, agréez d'avance les expressions de ma reconnaissance et celles des sentiments respectueux avec lesquels j'ai l'honneur d'être,

Monsieur,

Votre très humble et très obéissant serviteur,

Bonnery, méd.

Saint-Rémy en Provence 18 mai 1779.
description: [personnes citées] Esprit-Claude-François Calvet
description: Source: [lieu de Conservation] Nîmes, Bibliothèque Carré d'Art [cote]ms. 135_6, fol. 62
description: Source: ark:/12148/btv1b100151432
Steatonyssus pseudoheteroventralis Orlova & Anisimov 2023, sp. nov.
Creators: name: Orlova, Maria V.
name: Anisimov, Nikolay V.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Macronyssidae
Steatonyssus
Steatonyssus pseudoheteroventralis

description: Steatonyssus pseudoheteroventralis sp. nov.
 Distribution – Russia (this article), Mongolia (this article).
 Host – Eptesicus gobiensis (this article).
description: Published as part of Orlova, Maria V. & Anisimov, Nikolay V., 2023, Three new species of bat-parasitic gamasid mites of the genera Spinturnix, Macronyssus and Steatonyssus (Acari: Mesostigmata: Spinturnicidae, Macronyssidae) from Siberia and Mongolia, with keys to species of Russia and adjacent countries, pp. 211-239 in Persian Journal of Acarology 12 (2) on page 233, DOI: 10.22073/pja.v12i2.76740, http://zenodo.org/record/8113590
Observation of the scissors mode and superfluidity of a trapped Bose-Einstein condensed gas
Creators: name: Marago', O. M.
name: Hopkins, S. A.
name: Arlt, J.
name: Hodby, E.
name: Hechenblaikner, G.
name: Foot, C. J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We report the observation of the scissors mode of a Bose-Einstein condensed gas of 87^Rb atoms in a magnetic trap, which gives direct evidence of superfluidity in this system. The scissors mode of oscillation is excited by a sudden rotation of the anisotropic trapping potential. For a gas above T_c (normal fluid) we detect the occurrence of oscillations at two frequencies, with the lower frequency corresponding to the rigid body value of the moment of inertia. Well below T_c the condensate oscillates at a single frequency, without damping, as expected for a superfluid.
description: 4 pages, 4 figures
Non-Unitarity at DUNE and T2HK with Charged and Neutral Current Measurements
Creators: name: Dutta, Debajyoti
name: Roy, Samiran
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Neutral current (NC) measurements play an important role in exploring new physics scenarios at long-baseline neutrino oscillation experiments. We find that combining NC measurements of the proposed Deep Underground Neutrino Experiment (DUNE) with its charged current (CC) measurements enhances the bounds on some of the Non-Unitarity (NU) parameters. Combining DUNE with the T2HK experiment improves the bounds further. We show that even in the averaged out regime of light sterile neutrinos, the NC events are different from the heavy sterile case in the leading order. It is observed that NC measurements at DUNE provide much better constraints on the $α_{33}$ parameter than the CC measurements.
description: 28 pages, 10 figures, 1 table, Accepted for publication in Journal of Physics G: Nuclear and Particle Physics
Counting Efficiency Determination from Quantitative Intercomparison between Expansion and Laminar Flow Type Condensation Particle Counter
Creators: name: C. Tauber
name: G. Steiner
name: P. M. Winkler
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Molecular Biology
subject: Biotechnology

description: Heterogeneous nucleation of supersaturated n-butanol vapor on neutral silver particles of different size has been investigated at variable nucleation temperatures using a fast expansion chamber and a commercial continuous flow type condensation particle counter (CPC). In addition, the theoretical supersaturation profile was calculated for the commercial CPC in order to conflate the results with the measured onset saturation ratio of the expansion type size analyzing nuclei counter (SANC). A comparison of the experimental results of the SANC measurements with the Kelvin equation shows that the heterogeneous nucleation starts below the Kelvin curve. By introducing a correction factor for the Kelvin equation based on the SANC measurements, the theoretical detection efficiency for a laminar flow type CPC could be derived. It was the first time that a validation between theoretical saturation ratio profiles and measurements conducted with different methods to generate supersaturation was achieved. We made the observation that reducing the nucleation temperature generally leads to enhanced counting efficiencies. Consequently, the cut-off diameter of regular butanol CPCs can be significantly reduced by simply lowering the condenser temperature.
Limits on $ν_μ(ν_{e}) \to ν_τ$ oscillations and tau neutrino magnetic moment from neutrino-electron scattering
Creators: name: Gninenko, S. N.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The combined effect of neutrino flavor oscillations and neutrino magnetic moment on neutrino-electron scattering is discussed. It is shown, that if the tau neutrino has a (large) magnetic moment and can oscillate into a neutrino of another flavor it can be used for a sensitive search for $ν_μ(ν_{e}) \to ν_τ$ neutrino oscillations and the tau neutrino magnetic moment in neutrino -electron scattering experiments. The combined limits on the mixing angles and the tau neutrino magnetic moment $sin^{2}2θ_{μτ}\times μ_{ν_τ}^{2} < 1.1 \times 10^{-18}μ_{B}^{2}$ and $sin^{2}2θ_{eτ}\times μ_{ν_τ}^{2} < 2.3 \times 10^{-18}μ_{B}^{2}$ for $Δm^{2} > 10~ eV^{2}$ are presented based on results of a study of the neutrino-electron elastic scattering at LAMPF. For $ν_μ\to ν_τ$ oscillations, this would results in sensitive limit of $sin^{2}2θ_{μτ} < 4 \times 10^{-6}$, assuming the tau neutrino magnetic moment being equal to the present experimental limit of $5.4 \times 10^{-7} μ_{B}$. The tau neutrino magnetic moment would be constrained to $μ_{ν_τ} < 1.0 \times 10^{-8} μ_{B}$, assuming the existence of $ν_μ\to ν_τ$ oscillations with the mixing angle $sin^{2}2θ_{μτ}$ equal to the present experimental limit of 0.01 for $Δm^{2} > 10~ eV^{2}$.\ Under similar assumptions the corresponding limits for $ν_{e}\to ν_τ$ oscillations could be set to $sin^{2}2θ_{eτ} < 8 \times 10^{-6}$ and $μ_{ν_τ} < 3.9 \times 10^{-9}μ_{B}$.
description: 6 pages, 2 figures, Latex. The paper is extended to the analysis of combined effects of tau neutino magnetic moment and $\nu_{e}\to \nu_{\tau}$ oscillations from the LAMPF neutrino-electron scattering experiment
Additional file 1: of Risk factors for avian influenza virus in backyard poultry flocks and environments in Zhejiang Province, China: a cross-sectional study
Creators: name: Wang, Xiao-Xiao
name: Cheng, Wei
name: Yu, Zhao
name: Liu, She-Lan
name: Mao, Hai-Yan
name: Chen, En-Fu
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences

description: Multilingual abstracts in the six official working languages of the United Nations. (PDF 637Â kb)
Weyl-van-der-Waerden formalism for helicity amplitudes of massive particles
Creators: name: Dittmaier, Stefan
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Weyl-van-der-Waerden spinor technique for calculating helicity amplitudes of massive and massless particles is presented in a form that is particularly well suited to a direct implementation in computer algebra. Moreover, we explain how to exploit discrete symmetries and how to avoid unphysical poles in amplitudes in practice. The efficiency of the formalism is demonstrated by giving explicit compact results for the helicity amplitudes of the processes gamma gamma -> f fbar, f fbar -> gamma gamma gamma, mu^- mu^+ -> f fbar gamma.
description: 24 pages, latex
CodedReduce: A Fast and Robust Framework for Gradient Aggregation in Distributed Learning
Creators: name: Reisizadeh, Amirhossein
name: Prakash, Saurav
name: Pedarsani, Ramtin
name: Avestimehr, Amir Salman
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (stat.ML)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Information Theory (cs.IT)
subject: Machine Learning (cs.LG)
subject: Computation (stat.CO)
subject: FOS: Computer and information sciences

description: We focus on the commonly used synchronous Gradient Descent paradigm for large-scale distributed learning, for which there has been a growing interest to develop efficient and robust gradient aggregation strategies that overcome two key system bottlenecks: communication bandwidth and stragglers' delays. In particular, Ring-AllReduce (RAR) design has been proposed to avoid bandwidth bottleneck at any particular node by allowing each worker to only communicate with its neighbors that are arranged in a logical ring. On the other hand, Gradient Coding (GC) has been recently proposed to mitigate stragglers in a master-worker topology by allowing carefully designed redundant allocation of the data set to the workers. We propose a joint communication topology design and data set allocation strategy, named CodedReduce (CR), that combines the best of both RAR and GC. That is, it parallelizes the communications over a tree topology leading to efficient bandwidth utilization, and carefully designs a redundant data set allocation and coding strategy at the nodes to make the proposed gradient aggregation scheme robust to stragglers. In particular, we quantify the communication parallelization gain and resiliency of the proposed CR scheme, and prove its optimality when the communication topology is a regular tree. Moreover, we characterize the expected run-time of CR and show order-wise speedups compared to the benchmark schemes. Finally, we empirically evaluate the performance of our proposed CR design over Amazon EC2 and demonstrate that it achieves speedups of up to 27.2x and 7.0x, respectively over the benchmarks GC and RAR.
description: Final version to appear in IEEE Transactions on Networking
The formation of α at triple junctions of parent β phase in titanium alloys
Creators: name: Biswaranjan Dash
name: Jangid, Rahul
name: Koneru, Shalini Roy
name: Pilchak, Adam
name: Banerjee, Dipankar
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Space Science
subject: Cell Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Cancer

description: We have examined the formation of α phase at grain boundary triple junctions of parent β in a metastable β titanium alloy with orientation imaging microscopy based on electron backscattered diffraction (EBSD). As in the case of α formed at grain boundaries of parent β grains, α at a triple junction also forms with the Burgers orientation relationship with one of the three neighbouring β grains. The experimental results are analyzed in terms of the deviation of the 36 possible α variants that can form at a triple junction from the Burgers orientation relationship with neighbouring grains.
Additional file 6: of Liver transcriptome analysis reveals extensive transcriptional plasticity during acclimation to low salinity in Cynoglossus semilaevis
Creators: name: Si, Yufeng
name: Wen, Haishen
name: Li, Yun
name: He, Feng
name: Li, Jifang
name: Li, Siping
name: He, Huiwen
Publisher: name: figshare
Year: 2018
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Figure S3. Gene Ontology (GO) terms based on up-regulated DEGs of half-smooth tongue sole during acclimation to low salinity (* indicates significantly enriched GO terms). (PDF 5 kb)
Protonephrocerus Collin 1931
Creators: name: Rafael, José Albertino
name: González, Christian Raúl
name: Ale-Rocha, Rosaly
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Pipunculidae
Protonephrocerus

description: Genus Protonephrocerus Collin, 1931a
 Protonephrocerus Collin, 1931a: 52. Type-species: P.chiloensis Collin, 1931a (orig. des.).
 References: (Collin, 1931a); Hardy (1943, 1966); Stuardo (1946); Aczél (1948, 1952); Rafael & Ale-Rocha (1997).
description: Published as part of Rafael, José Albertino, González, Christian Raúl & Ale-Rocha, Rosaly, 2023, A catalog of Pipunculidae of Chile (Diptera), pp. 1-9 in Papéis Avulsos de Zoologia 63 on page 2, DOI: 10.11606/1807-0205/2023.63.017, http://zenodo.org/record/8109959
Investigating the dependence of light-absorption properties of combustion carbonaceous aerosols on combustion conditions
Creators: name: Zezhen Cheng
name: Khairallah Atwi
name: Onyima, Travis
name: Rawad Saleh
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 20199 Astronomical and Space Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Marine Biology
subject: Science Policy

description: We performed controlled combustion experiments to investigate the dependence of the mass absorption cross-section (MAC) and absorption Ångström exponent (AAE) of combustion carbonaceous aerosol emissions on combustion conditions. Using benzene and toluene as fuels, we obtained a wide range of combustion conditions by varying the combustion temperature and equivalence ratio. We also used nitrogen as a passive diluent to tune the combustion conditions. We calculated MAC and AAE from multi-wavelength light-absorption measurements using a photoacoustic spectrophotometer and aerosol mass loadings estimated from thermal-optical analysis. Starting with relatively low-temperature and fuel-rich combustion conditions and progressively increasing the temperature and/or decreasing the equivalence ratio, we produced emissions with progressive change from weakly absorbing brown carbon (BrC) (MAC at 532 nm (MAC532) = 0.24 m2/g and AAE = 8.6) to strongly absorbing BrC (MAC532 = 2.1 m2/g and AAE = 3.1) to mixtures of black carbon (BC) and strongly absorbing BrC (MAC532 = 7.7 m2/g and AAE = 1.5). These findings indicate that combustion conditions are important in dictating the light-absorption properties of the emitted aerosols. Furthermore, regardless of fuel type and combustion conditions, the emitted aerosols exhibit a unified continuum of light-absorption properties that can be characterized by MAC532 and AAE pairs. The MAC532 and AAE pairs are well-correlated with the elemental carbon-to-organic carbon ratio (EC/OC), which is a proxy of combustion conditions, confirming previous findings that EC/OC is a practical basis for parameterizing the light-absorption properties of combustion carbonaceous aerosols. Copyright © 2019 American Association for Aerosol Research
Representing Structural Information of Helical Charge Distributions in Cylindrical Coordinates
Creators: name: Hochberg, David
name: Kephart, Thomas W.
name: Edwards, Glenn
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Structural information in the local electric field produced by helical charge distributions, such as dissolved DNA, is revealed in a straightforward manner employing cylindrical coordinates. Comparison of structure factors derived in terms of cylindrical and helical coordinates is made. A simple coordinate transformation serves to relate the Green function in cylindrical and helical coordinates. We also compare the electric field on the central axis of a single helix as calculated in both systems.
description: 11 pages in plain LaTex, no figures. Accepted for publication in PRE March, 1997
Supersymmetric electroweak baryogenesis, nonequilibrium field theory and quantum Boltzmann equations
Creators: name: Riotto, Antonio
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The closed time-path (CTP) formalism is a powerful Green's function formulation to describe nonequilibrium phenomena in field theory and it leads to a complete nonequilibrium quantum kinetic theory. In this paper we make use of the CTP formalism to write down a set of quantum Boltzmann equations describing the local number density asymmetries of the particles involved in supersymmetric electroweak baryogenesis. These diffusion equations automatically and self-consistently incorporate the CP-violating sources which fuel baryogenesis when transport properties allow the CP-violating charges to diffuse in front of the bubble wall separating the broken from the unbroken phase at the electroweak phase transition. This is a significant improvement with respect to recent approaches where the CP-violating sources are inserted by hand into the diffusion equations. Furthermore, the CP-violating sources and the particle number changing interactions manifest ``memory'' effects which are typical of the quantum transp ort theory and are not present in the classical approach. The slowdown of the relaxation processes may keep the system out of equilibrium for longer times and therefore enhance the final baryon asymmetry. We also stress that the classical approximation is not adequate to describe the quantum interference nature of CP-violation and that a quantum approach should be adopted to compute the sources since they are most easily built up by the transmission of low momentum particles.
description: LaTeX file, 26 pages, 2 figures, some minor changes. One reference added
Static Black Hole Solutions without Rotational Symmetry
Creators: name: Ridgway, S. Alexander
name: Weinberg, Erick J.
Publisher: name: arXiv
Year: 1995
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct static black hole solutions that have no rotational symmetry. These arise in theories, including the standard electroweak model, that include charged vector mesons with mass $m\ne 0$. In such theories, a magnetically charged Reissner-Nordstrom black hole with horizon radius less than a critical value of the order of $m^{-1}$ is classically unstable against the development of a nonzero vector meson field just outside the horizon, indicating the existence of static black hole solutions with vector meson hair. For the case of unit magnetic charge, spherically symmetric solutions of this type have previously been studied. For other values of the magnetic charge, general arguments show that any new solution with hair cannot be spherically symmetric. In this paper we develop and apply a perturbative scheme (which may have applicability in other contexts) for constructing such solutions in the case where the Reissner-Nordstrom solution is just barely unstable. For a few low values of the magnetic charge the black holes retain a rotational symmetry about a single axis, but this axial symmetry disappears for higher charges. While the vector meson fields vanish exponentially fast at distances greater than $O(m^{-1})$, the magnetic field and the metric have higher multipole components that decrease only as powers of the distance from the black hole.
description: 42 pages, phyzzx. 4 figures (PostScript, 1.7 MB when uncompressed) available by email from the Authors on request
Energy and entropy of metastable states in glassy systems
Creators: name: Schoen, J. Christian
name: Sibani, P.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate the multi-valley energy landscape of a 3-D on-lattice network model for covalent glasses, numerically determining the shape of the valleys, the local density of states, the density of minima and the local connectivity. We present some of these quantities in a graphical birds-eye view of the landscape, and discuss their implications for the relaxation dynamics and cooling behavior of glasses. The strong similarities between the landscape of this model and those of other complex systems point to the possibility of a common low-temperature dynamical description.
description: RevTeX, 7 pages, 3 figures. To appear in Europhysics Letters
Origin of the Heaviest Elements: the Rapid Neutron-Capture Process
Creators: name: Cowan, John J.
name: Sneden, Christopher
name: Lawler, James E.
name: Aprahamian, Ani
name: Wiescher, Michael
name: Langanke, Karlheinz
name: Martínez-Pinedo, Gabriel
name: Thielemann, Friedrich-Karl
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The production of about half of the heavy elements found in nature is assigned to a specific astrophysical nucleosynthesis process: the rapid neutron capture process (r-process). Although this idea has been postulated more than six decades ago, the full understanding faces two types of uncertainties/open questions: (a) The nucleosynthesis path in the nuclear chart runs close to the neutron-drip line, where presently only limited experimental information is available, and one has to rely strongly on theoretical predictions for nuclear properties. (b) While for many years the occurrence of the r-process has been associated with supernovae, more recent studies have cast substantial doubts on this environment. Alternative scenarios include the mergers of neutron stars, neutron-star black hole mergers, but possibly also rare classes of supernovae as well as hypernovae/collapsars with polar jet ejecta and also accretion disk outflows related to the collapse of fast rotating massive stars with high magnetic fields. Stellar r-process abundance observations, have provided insights into, and constraints on the frequency of and conditions in the responsible stellar production sites. One of them, neutron star mergers, was just identified and related to the Gravitational Wave event GW170817. High resolution observations, increasingly more precise due to improved experimental atomic data, have been particularly important in defining the heavy element abundance patterns of the old halo stars, and thus determining the extent, and nature, of the earliest nucleosynthesis in our Galaxy. Combining new results and important breakthroughs in the related nuclear, atomic and astronomical fields of science, this review attempts to provide an answer to the question "How Were the Elements from Iron to Uranium Made?" (Abridged)
description: 96 pages, 42 figures, 2 tables, author copy manuscript published in Reviews of Modern Physics
title: AN, Registre des écrous du Châtelet, Y5266, f. p1000711
Creators: name: Claustre, Julie
name: Nationales, Archives
name: Archives Nationales
name: Claustre, Julie
name: ArchivesNationales/J.CLAUSTRE/H.REGAZZI/2020
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Châtelet
subject: registre

description: Registre des écrous du Châtelet, Archives Nationales, Y5266. Numérisation en mode image.
description: Bibliographic citation: Archives Nationales, Registre des écrous du Châtelet, Y5266, f. p1000711
IEA Wind Task 32: Wind Lidar
Creators: name: Clifton, Andrew
name: Schlipf, David
Publisher: name: Zenodo
Year: 2019

description: This white paper describes the IEA Wind Task 32 collaborative research program on wind lidar. We welcome your feedback. Please visit https://github.com/IEA-Wind-Task-32/white-paper-Task32-overview to find out how you can get in touch with us.
description: This version has been published to obtain feedback and may be subject to revision. Readers are encouraged to check for more recent versions of this document.
Two-loop QCD corrections to the heavy quark pair production cross section in e+e- annihilation near the threshold
Creators: name: Czarnecki, Andrzej
name: Melnikov, Kirill
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present the O(alpha_s) corrections to the cross section for the reaction e+e- --> gamma^* --> Q \bar Q in the energy region close to the threshold. We assume that the energy of the reaction is such that both the perturbative expansion in the strong coupling constant and expansion in the relative velocity of the heavy quarks can be used. We explicitly obtain terms O(alpha_s^2/beta^2, alpha_s^2/beta, alpha_s^2) in the relative correction to the threshold cross section. Using the ideas of asymptotic expansions, we demonstrate how an expansion of Feynman diagrams in the threshold region is constructed. From this analysis we obtain a matching relation between the vector current in full QCD and the quark-antiquark current in NRQCD at leading order in 1/m and the second order in the strong coupling constant.
description: 9 pages, revtex
Monotone Precision and Recall Measures for Comparing Executions and Specifications of Dynamic Systems
Creators: name: Polyvyanyy, Artem
name: Solti, Andreas
name: Weidlich, Matthias
name: Di Ciccio, Claudio
name: Mendling, Jan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences

description: The behavioural comparison of systems is an important concern of software engineering research. For example, the areas of specification discovery and specification mining are concerned with measuring the consistency between a collection of execution traces and a program specification. This problem is also tackled in process mining with the help of measures that describe the quality of a process specification automatically discovered from execution logs. Though various measures have been proposed, it was recently demonstrated that they neither fulfil essential properties, such as monotonicity, nor can they handle infinite behaviour. In this paper, we address this research problem by introducing a new framework for the definition of behavioural quotients. We proof that corresponding quotients guarantee desired properties that existing measures have failed to support. We demonstrate the application of the quotients for capturing precision and recall measures between a collection of recorded executions and a system specification. We use a prototypical implementation of these measures to contrast their monotonic assessment with measures that have been defined in prior research.
Simultaneous Determination of Amino Acids and Biogenic Amines in Tuna and Mahi-Mahi by Reversed-Phase Ultra-High Performance Liquid Chromatography
Creators: name: Bai, Jing
name: Baker, George L.
name: Baker, Shirley M.
name: Schneider, Renee M. Goodrich
name: Montazeri, Naim
name: Sarnoski, Paul J.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Plant Biology

description: Tuna and mahi-mahi are two major fish species responsible for histamine poisoning. This research developed a rapid ultra-high performance liquid chromatography (UHPLC) method to determine amino acids, histamine, and other biogenic amines that can act as co-indicators of histamine poisoning in tuna and mahi-mahi. The modified UHPLC method could simultaneously determine four biogenic amines and 10 major free amino acids in mahi-mahi (Coryphaena hippurus) and yellowfin tuna (Thunnus albacares) within 17.5 min. This UHPLC method showed good linear response, sensitivity, resolution, recovery, repeatability, and number of theoretical plates. The concentrations of detected amino acids, biogenic amines in mahi-mahi and tuna, and their relationships with fish spoilage grade were determined by this UHPLC method. The developed UHPLC method is a rapid and accurate way to monitor quality changes of mahi-mahi and tuna by inspecting the changes of amino acids and biogenic amines.
Comparing electroweak data with a decoupling model
Creators: name: Casalbuoni, R.
name: De Curtis, S.
name: Dominici, D.
name: Gatto, R.
name: Grazzini, M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Present data, both from direct Higgs search and from analysis of electroweak data, are starting to become rather restrictive on the possible values for the mass of the standard model Higgs. We discuss a new physics scenario based on a model with decoupling (both in a linear and in a non linear version) showing how it allows for an excellent fit to the present values of the $ε$ parameters and how it widens the allowed ranges for the Higgs mass (thought as elementary in the linear version, or as composite in the non linear one).
description: 10 pages, 3 Figures Latex
On Pair-Particle Distribution in Imperfect Bose Gas
Creators: name: Shanenko, A. A.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A simple model of estimating the radial distribution function of an imperfect Bose gas in the ground state is presented. The model is based on integro-differential equations derived by considering the space boson distribution in an external field. With the approach proposed, the particular case of dilute Bose gas is investigated within the hard sphere approximation and beyond.
description: 8 pages, LaTEX, no Figures. Submitted to Phys. Lett. A
Investigating the Dependence of Light-absorption Properties of Combustion Carbonaceous Aerosols on Combustion Conditions
Creators: name: Zezhen Cheng
name: Khairallah Atwi
name: Onyima, Travis
name: Rawad Saleh
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 20199 Astronomical and Space Sciences not elsewhere classified
subject: Marine Biology
subject: Science Policy

description: We performed controlled combustion experiments to investigate the dependence of the mass absorption cross-section (MAC) and absorption Ångström exponent (AAE) of combustion carbonaceous aerosol emissions on combustion conditions. Using benzene and toluene as fuels, we obtained a wide range of combustion conditions by varying the combustion temperature and equivalence ratio. We also used nitrogen as a passive diluent to tune the combustion conditions. We calculated MAC and AAE from multi-wavelength light-absorption measurements using a photoacoustic spectrophotometer and aerosol mass loadings estimated from thermal-optical analysis. Starting with relatively low-temperature and fuel-rich combustion conditions and progressively increasing the temperature and/or decreasing the equivalence ratio, we produced emissions with progressive change from weakly absorbing brown carbon (BrC) (MAC at 532 nm (MAC532) = 0.24 m2/g and AAE =8.6) to strongly absorbing BrC (MAC532 = 2.1 m2/g and AAE =3.1) to mixtures of black carbon (BC) and strongly absorbing BrC (MAC532 = 7.7 m2/g and AAE =1.5). These findings indicate that combustion conditions are important in dictating the light-absorption properties of the emitted aerosols. Furthermore, regardless of fuel type and combustion conditions, the emitted aerosols exhibit a unified continuum of light-absorption properties that can be characterized by MAC532 and AAE pairs. The MAC532 and AAE pairs are well-correlated with the elemental carbon-to-organic carbon ratio (EC/OC), which is a proxy of combustion conditions, confirming previous findings that EC/OC is a practical basis for parameterizing the light-absorption properties of combustion carbonaceous aerosols.
Magnon topology and thermal Hall effect in trimerized triangular lattice antiferromagnet
Creators: name: Kim, Kyung-Su
name: Lee, Ki Hoon
name: Chung, Suk Bum
name: Park, Je-Geun
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The non-trivial magnon band topology and its consequent responses have been extensively studied in two-dimensional magnetisms. However, the triangular lattice antiferromagnet (TLAF), the best-known frustrated two-dimensional magnet, has received less attention than the closely related Kagome system, because of the spin-chirality cancellation in the umbrella ground state of the undistorted TLAF. In this work, we study the band topology and the thermal Hall effect (THE) of the TLAF with (anti-)trimerization distortion under the external perpendicular magnetic field using the linearized spin wave theory. We show that the spin-chirality cancellation is removed in such case, giving rise to the non-trivial magnon band topology and the finite THE. Moreover, the magnon bands exhibit band topology transitions tuned by the magnetic field. We demonstrate that such transitions are accompanied by the logarithmic divergence of the first derivative of the thermal Hall conductivity. Finally, we examine the above consequences by calculating the THE in the hexagonal manganite YMnO$_3$, well known to have anti-trimerization.
description: 6 + 7 pages, 3 + 5 figures, 0 + 1 table; Journal reference added
Chalarus Walker 1834
Creators: name: Rafael, José Albertino
name: González, Christian Raúl
name: Ale-Rocha, Rosaly
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Pipunculidae
Chalarus

description: Genus Chalarus Walker, 1834
 Chalarus Walker, 1834: 269. Type-species: Cephalops spurius Fallén, 1816 (subs. des. Westwood, 1840).
 Atelenevra Macquart, 1834: 356 (nec Ateleneura Bezzi). Type-species: Pipunculus holosericeus Meigen, 1824 (mon.).
 Ateleneura authors; variant spelling.
description: Published as part of Rafael, José Albertino, González, Christian Raúl & Ale-Rocha, Rosaly, 2023, A catalog of Pipunculidae of Chile (Diptera), pp. 1-9 in Papéis Avulsos de Zoologia 63 on page 2, DOI: 10.11606/1807-0205/2023.63.017, http://zenodo.org/record/8109959
Numerical Study of Aging in the Generalized Random Energy Model
Creators: name: Sasaki, Munetaka
name: Nemoto, Koji
Publisher: name: arXiv
Year: 2000
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Magnetizations are introduced to the Generalized Random Energy Model (GREM) and numerical simulations on ac susceptibility is made for direct comparison with experiments in glassy materials. Prominent dynamical natures of spin glasses, {\it i.e.}, {\em memory} effect and {\em reinitialization}, are reproduced well in the GREM. The existence of many layers causing continuous transitions is very important for the two natures. Results of experiments in other glassy materials such as polymers, supercooled glycerol and orientational glasses, which are contrast to those in spin glasses, are interpreted well by the Single-layer Random Energy Model.
description: 8 pages, 9 figures, to be submitted to J. Phys. Soc. Jpn
Additional file 2: of Risk factors for avian influenza virus in backyard poultry flocks and environments in Zhejiang Province, China: a cross-sectional study
Creators: name: Wang, Xiao-Xiao
name: Cheng, Wei
name: Yu, Zhao
name: Liu, She-Lan
name: Mao, Hai-Yan
name: Chen, En-Fu
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Virology

description: Table S1 Spatial distribution of AIV in different cities. Table S2 Temporal distribution of AIV between May 2016 and May 2017. (DOCX 18Â kb)
MAE-1117 Introduction to Engineering Computations (Syllabus)
Creators: name: Barba, Lorena A.
Publisher: name: figshare
Year: 2019
Subjects: subject: 130103 Higher Education
subject: FOS: Educational sciences

description: Syllabus for Spring 2019, MAE 1117 "Introduction to Engineering Computations"
The Micromegas Project for the ATLAS New Small Wheel
Creators: name: Manthos, I.
name: Maniatis, I.
name: Maznas, I.
name: Tsopoulou, M.
name: Paschalias, P.
name: Koutsosimos, T.
name: Kompogiannis, S.
name: Petridou, Ch.
name: Tzamarias, S. E.
name: Kordas, K.
name: Lampoudis, Ch.
name: Tsiafis, I.
name: Sampsonidis, D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The MicroMegas technology was selected by the ATLAS experiment at CERN to be adopted for the Small Wheel upgrade of the Muon Spectrometer, dedicated to precision tracking, in order to meet the requirements of the upcoming luminosity upgrade of the Large Hadron Collider. A large surface of the forward regions of the Muon Spectrometer will be equipped with 8 layers of MicroMegas modules forming a total active area of $1200\,m^{2}$. The New Small Wheel is scheduled to be installed in the forward region of $1.3
description: 7 pages, 8 figures, 10th Jubilee Conference of the Balkan Physical Union
The short-time behavior of kinetic spherical model with long-ranged interactions
Creators: name: Chen, Yuan
name: Guo, Shuohong
name: Li, Zhibing
name: Ye, Aijun
Publisher: name: arXiv
Year: 1999
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The kinetic spherical model with long-ranged interactions and an arbitrary initial order m_{0} quenched from a very high temperature to T < T_{c} is solved. In the short-time regime, the bulk order increases with a power law in both the critical and phase-ordering dynamics. To the latter dynamics, a power law for the relative order m_{r} ~ -t^{-k} is found in the intermediate time-regime. The short-time scaling relation of small m_{0} are generalized to an arbitrary m_{0} and all the time larger than t_{mic}. The characteristic functions $ϕ(b,m_{0})$ for the scaling of m_{0} and $ε(b,T')$ for T'=T/T_{c} are obtained. The crossover between scaling regimes is discussed in detail.
description: 22 pages, 3 figures
Extraction formulae for an inverse boundary value problem for the equation $\nabla\cdot(σ-iωε)\nabla u=0$
Creators: name: Ikehata, Masaru
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35R05, 35R30

description: We consider an inverse boundary value problem for the equation $\nabla\cdot(σ-iωε)\nabla u=0$ in a given bounded domain $Ω$ at a fixed $ω>0$. $σ$ and $ε$ denote the conductivity and permittivity of the material forming $Ω$, respectively. We give some formulae for extracting information about the location of the discontinuity surface of $(σ,ε)$ from the Dirichlet-to-Neumann map. In order to obtain results we make use of two methods. The first is the enclosure method which is based on a new role of the exponentially growing solutions of the equation for the background material. The second is a generalization of the enclosure method based on a new role of Mittag-Leffler's function.
description: (2.3) on page 7, fixed the same as the final version: put $+$ in front of the first integral on line 8 down; replaced $u_1-u_2$ with $u_2-u_1$ in the first integral on line 10 down
Neocephalosphaera De Meyer 1994
Creators: name: Rafael, José Albertino
name: González, Christian Raúl
name: Ale-Rocha, Rosaly
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Pipunculidae
Neocephalosphaera

description: Genus Neocephalosphaera De Meyer, 1994
 Cephalosphaera (Neocephalosphaera) De Meyer, 1994: 9. Type-species: Pipunculus brevis Cresson, 1911 (orig. des.).
 Neocephalosphaera; Motamedinia et al., 2021: 14.
 References: De Meyer (1994, 1996); Skevington & Yeates (2001); Souza & Ale-Rocha (2009); Rafael & Skevington (2010).
description: Published as part of Rafael, José Albertino, González, Christian Raúl & Ale-Rocha, Rosaly, 2023, A catalog of Pipunculidae of Chile (Diptera), pp. 1-9 in Papéis Avulsos de Zoologia 63 on page 3, DOI: 10.11606/1807-0205/2023.63.017, http://zenodo.org/record/8109959
Additional file 1: of Genome-wide characterization of simple sequence repeats in Pyrus bretschneideri and their application in an analysis of genetic diversity in pear
Creators: name: Xue, Huabai
name: Zhang, Pujuan
name: Shi, Ting
name: Yang, Jian
name: Wang, Long
name: Wang, Suke
name: Su, Yanli
name: Zhang, Huirong
name: Qiao, Yushan
name: Li, Xiugen
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Figure S1. Percentages of different motifs among mono-(a), di- (b) and tri- (c) nucleotide repeats in the â Dangshansuliâ pear genome. (PDF 183Â kb)