cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Tuning the stochastic background of gravitational waves with theory and observations
Creators: name: Corda, Christian
name: Capozziello, Salvatore
name: De Laurentis, Mariafelicia
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this this paper the stochastic background of gravitational waves (SBGWs) is analyzed with the auxilium of the WMAP data. We emphasize that, in general, in previous works in the literature about the SBGWs, old COBE data were used. After this, we want to face the problem of how the SBGWs and f(R) gravity can be related, showing, vice versa, that a revealed SBGWs could be a powerly probe for a given theory of gravity. In this way, it will also be shown that the conformal treatment of SBGWs can be used to parametrize in a natural way f(R) theories.
description: To appear in "Proceedings of the Fourth Italian-Sino Workshop on Relativistic Astrophysics" July 20-30 2007, Pescara, Italy
Les doublons juridiques et la double composition des contrats
Creators: name: Maniatis, Antoine
Publisher: name: Pro Justitia: Ηλεκτρονική Επετηρίδα Νομικής Σχολής ΑΠΘ
Year: 2023
Subjects: contrats, doublons, pléonasme, simplification du droit, transparence

description: Les doublons du non-droit et ceux du droit partagent des moyens de style, tels que la figure littéraire de pléonasme. En droit, au niveau terminologique, dans certains cas il existe des pléonasmes historiquement justifiés, dont le « juge judiciaire » en France et la « démocratie pluraliste » en Afrique. Quant à la fabrique des lois, le cas de modification explicite de certaines dispositions de la loi grecque n° 3316 de 2005 relative à des contrats publics par d’autres dispositions dans les mêmes processus et texte législatifs a constitué sans doute une singularité mondiale. La France depuis 2003 a fait preuve d’une politique de simplification du droit, qui est comparable avec la consécration de la transparence. En outre, les doublons disposent d’un champ distinct, celui du contrat, lequel consiste en accord de deux manifestations de volonté opposées. En principe, de cette double composition il résulte une double responsabilité des parties contractantes de bloquer tout doublon dysfonctionnel du contrat. Dans cet ordre d’idées, la fixation unilatérale des conditions des contrats administratifs par l’Administration est contrebalancée par des formes modernes d’auto-contrôle administratif, illustrées par les autorités administratives indépendantes spécialisées.
description: Pro Justitia: Ηλεκτρονική Επετηρίδα Νομικής Σχολής ΑΠΘ, Τόμ. 6 (2023)
Depolarization of MgH Solar Lines by Collisions with Hydrogen Atoms
Creators: name: Qutub, Saleh
name: Kalugina, Yulia
name: Derouich, Moncef
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Atomic Physics (physics.atom-ph)
subject: Chemical Physics (physics.chem-ph)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Interpretations of the very rich second solar spectrum of the MgH molecule face serious problems owing to the complete lack of any information about rates of collisions between the MgH and hydrogen atoms. This work seeks to begin the process of filling this lacuna by providing, for the first time, quantum excitation, depolarization, and polarization transfer collisional rates of the MgH ground state $X^2Σ$. To achieve the goals of this work, potential energy surfaces are calculated and then are included in the Schrödinger equation to obtain the probabilities of collisions and, thus, all collisional rates. Our rates are obtained for temperatures ranging from $T \!\!=$2000 K to $T \!\!=$15,000 K. Sophisticated genetic programming methods are adopted in order to fit all depolarization rates with useful analytical functions of two variables: the total molecular angular momentum and temperatures. We study the solar implications of our results, and we find that the $X^2Σ$ state of MgH is partially depolarized by isotropic collisions with neutral hydrogen in its ground state $^2S$. Our findings show the limits of applicability of the widely used approximation in which the lower-level polarization is neglected.
description: Published in The Astrophysical Journal
Spin-isospin resonances: A self-consistent covariant description
Creators: name: Liang, Haozhao
name: Van Giai, Nguyen
name: Meng, Jie
Publisher: name: arXiv
Year: 2008
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: For the first time a fully self-consistent charge-exchange relativistic RPA based on the relativistic Hartree-Fock (RHF) approach is established. The self-consistency is verified by the so-called isobaric analog state (IAS) check. The excitation properties and the non-energy weighted sum rules of two important charge-exchange excitation modes, the Gamow-Teller resonance (GTR) and the spin-dipole resonance (SDR), are well reproduced in the doubly magic nuclei $^{48}$Ca, $^{90}$Zr and $^{208}$Pb without readjustment of the particle-hole residual interaction. The dominant contribution of the exchange diagrams is demonstrated.
description: 4 pages, 3 figures. Phys. Rev. Lett. in press
Additional file 16 of Associations between compliance with covid-19 public health recommendations and perceived contagion in others: a self-report study in Swedish university students
Creators: name: Andersson, Claes
name: Bendtsen, Marcus
name: Molander, Olof
name: Granlund, Lilian
name: Topooco, Naira
name: Engström, Karin
name: Lindfors, Petra
name: Berman, Anne H.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 16. COVID-19 questions-general link national or international.
Cephennium portomosense CASTELLINI 2011
Creators: name: Assing, Volker
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Cephennium
Cephennium portomosense

description: Cephennium portomosense CASTELLINI, 2011
The original description is based on 14 type specimens from two localities in Porte de Mós, Leira, Portugal. The illustrations of the aedeagus in CASTELLINI (2011) suggest that the specimens from these localities are not conspecific.
description: Published as part of Assing, Volker, 2021, On the Cephennium fauna of the Iberian Peninsula and the Atlantic Islands (Coleoptera, Staphylinidae, Scydmaeninae), pp. 891-931 in Linzer biologische Beiträge 52 (2) on page 923, DOI: 10.5281/zenodo.5039032
Additional file 15 of Associations between compliance with covid-19 public health recommendations and perceived contagion in others: a self-report study in Swedish university students
Creators: name: Andersson, Claes
name: Bendtsen, Marcus
name: Molander, Olof
name: Granlund, Lilian
name: Topooco, Naira
name: Engström, Karin
name: Lindfors, Petra
name: Berman, Anne H.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 15: Figure S5. Compliance and self-reported symptoms of another person.
Derivation of Non-Local Macroscopic Traffic Equations and Consistent Traffic Pressures from Microscopic Car-Following Models
Creators: name: Helbing, Dirk
Publisher: name: arXiv
Year: 2008
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: This contribution compares several different approaches allowing one to derive macroscopic traffic equation directly from microscopic car-following models. While it is shown that some conventional approaches lead to theoretical problems, it is proposed to use a smooth particle hydrodynamic approach and to avoid gradient expansions. The derivation circumvents approximations and, therefore, demonstrates the large range of validity of macroscopic traffic equations, without the need of averaging over many vehicles. It also gives an expression for the ``traffic pressure'', which generalizes previously used formulas. Furthermore, the method avoids theoretical inconsistencies of macroscopic traffic models, which have been criticized in the past by Daganzo and others.
description: For related publications see http://www.soms.ethz.ch
On pathwise uniqueness for reflecting Brownian motion in $C^{1+γ}$ domains
Creators: name: Bass, Richard F.
name: Burdzy, Krzysztof
Publisher: name: arXiv
Year: 2007
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60J65 (Primary) 60H10 (Secondary)

description: Pathwise uniqueness holds for the Skorokhod stochastic differential equation in $C^{1+γ}$ domains in $\mathbb{R}^d$ for $γ>1/2$ and $d\geq3$.
description: Published in at http://dx.doi.org/10.1214/08-AOP390 the Annals of Probability (http://www.imstat.org/aop/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Molecular Genetics of Kidney Stone Disease
Creators: name: Nanyawan Rungroj
name: Sittideth Sangnual
name: Oranud Praditsap
name: Choochai Nettuwakul
name: Nunghathai Sawasdee
name: Pa-Thai Yenchitsomanus
Publisher: name: Genetics Society of Thailand
Year: 2014
Subjects: Kidney stone disease, Nephrolithiasis, Genetic association study, Single nucleotide polymorphisms, Candidate gene

description: 1, 7, Thai Journal of Genetics
Cephennium mycetoeides W OLLASTON 1871
Creators: name: Assing, Volker
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Cephennium
Cephennium mycetoeides

description: Cephennium mycetoeides WOLLASTON, 1871
According to the original description (WOLLASTON 1871), which is based on "a single example" from "near the summit of the Pico Gordo", this species is larger and more slender than C. thoracicum. Subsequent records are unknown. According to Besuchet (unpubl.), the holotype is a female.
description: Published as part of Assing, Volker, 2021, On the Cephennium fauna of the Iberian Peninsula and the Atlantic Islands (Coleoptera, Staphylinidae, Scydmaeninae), pp. 891-931 in Linzer biologische Beiträge 52 (2) on page 923, DOI: 10.5281/zenodo.5039032
Direct photons from relativistic heavy-ion collisions
Creators: name: Srivastava, Dinesh K.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We recall the seminal developments in the study of radiation of direct photons from relativistic heavy ion collisions, which have helped to enhance the scope of single photons as a probe of the quark gluon plasma considerably. There is a mounting evidence that in addition to providing information about the initial temperature of the plasma as envisaged originally, these radiations measure the momentum anisotropy of the deconfined quarks and gluons, energy loss of the quarks, the initial spatial asymmetry of the plasma, and the history of evolution of the system. After a brief description of the theoretical developments and results for direct photons at SPS energies, we discuss the expectations and findings at RHIC.
description: Invited Plenary Talk at Quark Matter 2008, Jaipur, India. 10 pages, 7 eps figures
On the Quantum Jarzynski Identity
Creators: name: Crooks, Gavin E.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this note, we will discuss how to compactly express and prove the Jarzynski identity for an open quantum system with dissipative dynamics. We will avoid explicitly measuring the work directly, which is tantamount to continuously monitoring the system, and instead measure the heat flow from the environment. We represent the measurement of heat flow with Hermitian map superoperators that act on the system density matrix. Hermitian maps provide a convenient and compact representation of sequential measurement and correlation functions.
description: 4 pages
Η μεταβολή του επωνύμου ανηλίκου ως μέσο προστασίας του βελτίστου συμφέροντός του
Creators: name: Τάκης, Ανδρέας Χ.
Publisher: name: Pro Justitia: Ηλεκτρονική Επετηρίδα Νομικής Σχολής ΑΠΘ
Year: 2023

description: Pro Justitia: Ηλεκτρονική Επετηρίδα Νομικής Σχολής ΑΠΘ, Τόμ. 6 (2023)
beyond citizen science. knowledge design, wissenspartnerschaften und citizen innovation
Creators: name: Wandl-Vogt, Eveline
Publisher: name: Zenodo
Year: 2020
Subjects: SDGs; Kowledge Design; Knowledge CoCreation; Participatory Methods; Open Innovation; Covid19; Citizen Science; Citizen Innovation; Hackathon; Co-Creation Materials; Miro; CItizen Science Award; Design for Emergency; Open Design Platform

description: Invited lecture for the the University Course "Citizen Science und Partizipation" by Josef Strobl, Manfred Tscheligi und Christoipher Frauenberger, University Salzburg, 2020.
Noise-based logic: Binary, multi-valued, or fuzzy, with optional superposition of logic states
Creators: name: Kish, Laszlo B.
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: A new type of deterministic (non-probabilistic) computer logic system inspired by the stochasticity of brain signals is shown. The distinct values are represented by independent stochastic processes: independent voltage (or current) noises. The orthogonality of these processes provides a natural way to construct binary or multi-valued logic circuitry with arbitrary number N of logic values by using analog circuitry. Moreover, the logic values on a single wire can be made a (weighted) superposition of the N distinct logic values. Fuzzy logic is also naturally represented by a two-component superposition within the binary case (N=2). Error propagation and accumulation are suppressed. Other relevant advantages are reduced energy dissipation and leakage current problems, and robustness against circuit noise and background noises such as 1/f, Johnson, shot and crosstalk noise. Variability problems are also nonexistent because the logic value is an AC signal. A similar logic system can be built with orthogonal sinusoidal signals (different frequency or orthogonal phase) however that has an extra 1/N type slowdown compared to the noise-based logic system with increasing number of N furthermore it is less robust against time delay effects than the noise-based counterpart.
description: Accepted for publication by Physics Letters A, on December 23, 2008
AMOEBA: Automated Molecular Excitation Bayesian Line-Fitting Algorithm
Creators: name: Petzler, Anita
name: Dawson, Joanne R
name: Wardle, Mark
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The hyperfine transitions of the ground-rotational state of the hydroxyl radical (OH) have emerged as a versatile tracer of the diffuse molecular interstellar medium. We present a novel automated Gaussian decomposition algorithm designed specifically for the analysis of the paired on-source and off-source optical depth and emission spectra of these transitions. In contrast to existing automated Gaussian decomposition algorithms, AMOEBA (Automated MOlecular Excitation Bayesian line-fitting Algorithm) employs a Bayesian approach to model selection, fitting all 4 optical depth and 4 emission spectra simultaneously. AMOEBA assumes that a given spectral feature can be described by a single centroid velocity and full width at half-maximum, with peak values in the individual optical depth and emission spectra then described uniquely by the column density in each of the four levels of the ground-rotational state, thus naturally including the real physical constraints on these parameters. Additionally, the Bayesian approach includes informed priors on individual parameters which the user can modify to suit different data sets. Here we describe AMOEBA and evaluate its validity and reliability in identifying and fitting synthetic spectra with known parameters.
description: Submitted to ApJ
Cephennium (Macroderus) CROISSANDEAU 1894
Creators: name: Assing, Volker
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Cephennium

description: Subgenus Macroderus CROISSANDEAU, 1894
Macroderus previously included a single species, the
type species C. divergens REITTER, 1884 from Aragón (Northeast Spain).
Species of this well-defined subgenus are characterized by the following character combination: body broad and robust, strongly convex (cross-section); colouration reddish to reddish-brown; antennae slender, antennomeres VI and VIII not transverse, VII only indistinctly longer and larger than VI and VIII at most, and IX and X weakly transverse, less than 1.5 times as broad as long; eyes composed of approximately five to seven large ommatidia; pronotum strongly transverse, at least 1.25 times as broad as long, very shiny; punctation sparse and extremely fine, barely noticeable even at high magnification (100 x); pubescence long and suberect to depressed; elytra broad, strongly convex in cross-section, anteriorly with a lateral humeral carina only and with a pronounced sulcus originating from the anterior impression; hind wings reduced; metaventrite practically impunctate and very glossy; legs without appreciable sexual dimorphism; all tibiae more or less distinctly clavate, i.e., very narrow in basal half and distinctly dilated in apical half; male metaventrite more or less distinctly impressed; aedeagus with bulbous capsule, short and often broad ventral ventral process, and with internal structures partly composed of clusters of filaments; parameres thin, reaching apex of median lobe, or nearly so, and with moderately long apical seta.
Several of these characters (shape and punctation of pronotum; pronotum strongly transverse; elytra with prounced lateral humeral carina, without supra-humeral carina, and with a pronounced sulcus extending from anterior impression; metaventrite practically impunctate; all tibiae without sexual dimorphism; derived morphology of the aedeagus) are unique in the genus and partly evidently synapomorphic. For this reason, the subgeneric status Macroderus is retained for the purpose of the present paper.
description: Published as part of Assing, Volker, 2021, On the Cephennium fauna of the Iberian Peninsula and the Atlantic Islands (Coleoptera, Staphylinidae, Scydmaeninae), pp. 891-931 in Linzer biologische Beiträge 52 (2) on pages 924-925, DOI: 10.5281/zenodo.5039032
Additional file 1 of Associations between compliance with covid-19 public health recommendations and perceived contagion in others: a self-report study in Swedish university students
Creators: name: Andersson, Claes
name: Bendtsen, Marcus
name: Molander, Olof
name: Granlund, Lilian
name: Topooco, Naira
name: Engström, Karin
name: Lindfors, Petra
name: Berman, Anne H.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Table S1. Symptoms of contagion of cohabitants and self-reported recommendation compliance—contingency table.
Evidence for unconventional superconductivity in twisted bilayer graphene
Creators: name: Oh, Myungchul
name: Nuckolls, Kevin P.
name: Wong, Dillon
name: Lee, Ryan L.
name: Liu, Xiaomeng
name: Watanabe, Kenji
name: Taniguchi, Takashi
name: Yazdani, Ali
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The emergence of superconductivity with doping from correlated insulators in magic-angle twisted bilayer graphene (MATBG) has raised the intriguing possibility that its pairing mechanism is distinct from that of conventional superconductors, as described by the Bardeen-Cooper-Schrieffer (BCS) theory. While there is now ample evidence for strong electronic correlations in MATBG, recent studies have claimed that unlike correlated insulators, superconductivity persists even when these interactions are partially screened. This suggests that the pairing in MATBG might be conventional in nature, a consequence of the large density of states of its nearly flat bands, perhaps phonon-mediated as in BCS superconductors. Here we combine tunneling and Andreev reflection spectroscopy with the scanning tunneling microscope (STM) to observe several key experimental signatures for unconventional superconductivity in MATBG. We show that the tunneling spectra below the transition temperature $T_c$ are inconsistent with that of a conventional s-wave superconductor, but rather resemble that of a nodal superconductor with an anisotropic pairing mechanism. We observe a large discrepancy between the tunneling energy gap $Δ_T$, which far exceeds the mean-field BCS ratio (with $2Δ_T/k_BT_c \sim 25$) and the energy gap $Δ_{AR}$ extracted from Andreev reflection spectroscopy ($2Δ_{AR}/k_BT_c \sim 6$). The tunneling gap persists even when superconductivity is suppressed, indicating its emergence from a pseudogap phase, with a suppressed density of states at the Fermi level. Moreover, the pseudogap state and superconductivity are both absent when MATBG is aligned with the hexagonal boron nitride (hBN) underneath. These findings and other observations reported here provide a preponderance of evidence for a non-BCS mechanism for superconductivity in MATBG.
Additional file 2 of Associations between compliance with covid-19 public health recommendations and perceived contagion in others: a self-report study in Swedish university students
Creators: name: Andersson, Claes
name: Bendtsen, Marcus
name: Molander, Olof
name: Granlund, Lilian
name: Topooco, Naira
name: Engström, Karin
name: Lindfors, Petra
name: Berman, Anne H.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2: Table S2. Symptoms of contagion in cohabitants and self-reported recommendation compliance—analytic results.
Equivariant representations for molecular Hamiltonians and N-center atomic-scale properties
Creators: name: Nigam, Jigyasa
name: Willatt, Michael
name: Ceriotti, Michele
Publisher: name: arXiv
Year: 2021
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Machine Learning (stat.ML)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Symmetry considerations are at the core of the major frameworks used to provide an effective mathematical representation of atomic configurations that is then used in machine-learning models to predict the properties associated with each structure. In most cases, the models rely on a description of atom-centered environments, and are suitable to learn atomic properties, or global observables that can be decomposed into atomic contributions. Many quantities that are relevant for quantum mechanical calculations, however -- most notably the single-particle Hamiltonian matrix when written in an atomic-orbital basis -- are not associated with a single center, but with two (or more) atoms in the structure. We discuss a family of structural descriptors that generalize the very successful atom-centered density correlation features to the N-centers case, and show in particular how this construction can be applied to efficiently learn the matrix elements of the (effective) single-particle Hamiltonian written in an atom-centered orbital basis. These N-centers features are fully equivariant -- not only in terms of translations and rotations, but also in terms of permutations of the indices associated with the atoms -- and are suitable to construct symmetry-adapted machine-learning models of new classes of properties of molecules and materials.
Long term monitoring of bright TeV Blazars with the MAGIC telescope
Creators: name: Goebel, F.
name: Backes, M.
name: Bretz, T.
name: Hayashida, M.
name: Hsu, C.
name: Mannheim, K.
name: Moralejo, A.
name: Rhode, W.
name: Satalecka, K.
name: Shayduk, M.
name: Teshima, M.
name: Wagner, R. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The MAGIC telescope has performed long term monitoring observations of the bright TeV Blazars Mrk421, Mrk501 and 1ES1959+650. Up to 40 observations, 30 to 60 minutes each have been performed for each source evenly distributed over the observable period of the year. The sensitivity of MAGIC is sufficient to establish a flux level of 25% of the Crab flux for each measurement. These observations are well suited to trigger multiwavelength ToO observations and the overall collected data allow an unbiased study of the flaring statistics of the observed AGNs.
description: 4 pages, 4 figures, to appear in the proceedings of the 30th International Cosmic Ray Conference, Merida, July 2007
Cephennium (Macroderus) divergens REITTER 1884
Creators: name: Assing, Volker
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Cephennium
Cephennium divergens

description: Cephennium (Macroderus) divergens REITTER, 1884
The original description of this small species (" 1 mm ") is based on an unspecified number of syntypes from "Arragonien" (REITTER 1884). According to Claude Besuchet (unpubl.), the unique type specimen is lost ("type unique perdu").
description: Published as part of Assing, Volker, 2021, On the Cephennium fauna of the Iberian Peninsula and the Atlantic Islands (Coleoptera, Staphylinidae, Scydmaeninae), pp. 891-931 in Linzer biologische Beiträge 52 (2) on page 925, DOI: 10.5281/zenodo.5039032
Additional file 4 of Associations between compliance with covid-19 public health recommendations and perceived contagion in others: a self-report study in Swedish university students
Creators: name: Andersson, Claes
name: Bendtsen, Marcus
name: Molander, Olof
name: Granlund, Lilian
name: Topooco, Naira
name: Engström, Karin
name: Lindfors, Petra
name: Berman, Anne H.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 4: Table S4. Symptoms of contagion in family members and self-reported recommendation compliance—analytic results.
The Leo Elliptical NGC 3379: A Metal-Poor Halo Emerges
Creators: name: Harris, W. E.
name: Harris, G. L. H.
name: Layden, A. C.
name: Wehner, E. H.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have used the ACS camera on HST to obtain (V,I) photometry for 5300 red-giant stars in the halo of the dominant Leo-group member NGC 3379, a galaxy usually regarded as a classic normal giant elliptical. We use this sample of stars to derive the metallicity distribution function (MDF) for its outer-halo field stars 33 kpc from the galaxy center. The MDF is distinctly unlike all the other E galaxies for which we have similar data (including the Local Group dwarf ellipticals, the intermediate-luminosity NGC 3377, and the giant NGC 5128). First, the MDF for the NGC 3379 outer halo is broad and flat, with many stars at every interval in [m/H]. Second, we see a metallicity gradient across our ACS field such that in its outermost region the blue, low-metallicity stars ([m/H] < -0.7) are beginning to dominate and the higher-metallicity stars are rapidly diminishing. Our target field is centered at a projected distance about equal to 12 R_e, twice as far out in units of effective radius as in any of the other galaxies that we have surveyed. If NGC 3379 is indeed representative of large E/S0 galaxies, we predict that such galaxies in general will reveal diffuse low-metallicity subpopulations, but that photometry at radii r ~ 10 - 15 R_e will be necessary to see the faint low-metallicity component clearly.
description: 48 pages, 15 figures. Complete preprint file available at http://physwww.mcmaster.ca/%7Eharris/Publications.html. to be published in Ap.J. 667, Oct 1 (2007)
Terahertz annular antenna driven with a short intense laser pulse
Creators: name: Bukharskii, N.
name: Kochetkov, Iu.
name: Korneev, Ph.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Generation of terahertz radiation by an oscillating discharge, excited with short laser pulses, may be controlled by geometry of the irradiated target. In this work, an annular target with a thin slit is considered as an efficient emitter of secondary radiation when driven by a short intense laser pulse. Under the irradiation, a slit works as a diode, which is quickly filled by dense plasma, closing the circuit for a travelling discharge pulse. Such a diode defines the discharge pulse propagation direction in a closed contour, enabling its multiple passes along the coil.The obtained oscillating charge efficiently generates terahertz waves with a maximum along the coil axis and controllable characteristics.
On the Controversy around Daganzo's Requiem for and Aw-Rascle's Resurrection of Second-Order Traffic Flow Models
Creators: name: Helbing, Dirk
name: Johansson, Anders
Publisher: name: arXiv
Year: 2008
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: Daganzo's criticisms of second-order fluid approximations of traffic flow [C. Daganzo, Transpn. Res. B. 29, 277-286 (1995)] and Aw and Rascle's proposal how to overcome them [A. Aw and M. Rascle, SIAM J. Appl. Math. 60, 916-938 (2000)] have stimulated an intensive scientific activity in the field of traffic modeling. Here, we will revisit their arguments and the interpretations behind them. We will start by analyzing the linear stability of traffic models, which is a widely established approach to study the ability of traffic models to describe emergent traffic jams. Besides deriving a collection of useful formulas for stability analyses, the main attention is put on the characteristic speeds, which are related to the group velocities of the linearized model equations. Most macroscopic traffic models with a dynamic velocity equation appear to predict two characteristic speeds, one of which is faster than the average velocity. This has been claimed to constitute a theoretical inconsistency. We will carefully discuss arguments for and against this view. In particular, we will shed some new light on the problem by comparing Payne's macroscopic traffic model with the Aw-Rascle model and macroscopic with microscopic traffic models.
description: For related work see http://www.helbing.org
Πέρα από τη δίκη του Άιχμαν: μελέτη περί της ρηχότητας του κακού
Creators: name: Κόκκαλης, Παναγιώτης
Publisher: name: Pro Justitia: Ηλεκτρονική Επετηρίδα Νομικής Σχολής ΑΠΘ
Year: 2023
Subjects: Άιχμαν, Άρεντ, Ολοκληρωτισμός, Ολοκαύτωμα, Ναζί, Ευρώπη

description: Σε μία ιδιαίτερη, ιστορική στιγμή του 21ου αιώνα, με τα κράτη της γηραιάς ηπείρου να χαρακτηρίζονται ολοένα και περισσότερο από μία επικίνδυνη εσωστρέφεια αναλαμβάνοντας σκοταδιστικές πρωτοβουλίες περασμένων δεκαετιών, κοινωνικά και νομικά κεκτημένα να αμβισβητώνται ανοιχτά και υπό το φως μίας γενικευμένης επιστροφής σε παρωχημένες γεωπολιτικές και κοινωνικοοιονομικές αντιλήψεις, η Ευρωπαϊκή Ένωση φαντάζει να έχει διαρρήξει τους δεσμούς της με τις αρχές επί των οποίων δομήθηκε. Ο επανεξοπλισμός, δε, της Γερμανίας, δίχως καμία τρομολαγνική διάθεση ή προκατάληψη, αναμοχλεύει θύμησες του πρόσφατου παρελθόντος και προβληματίζει. Το ενδεχόμενο μίας τραγικής επανάληψης της ιστορίας είναι, περισσότερο από ποτέ, ορατό και το ερώτημα είναι εάν αυτή τη φορά η αναμέτρηση με το Κακό βρεί την ανθρωπότητητα προετοιμασμένη. Με αφορμή τους ανωτέρω προβληματισμούς, στην παρούσα μελέτη επιχειρείται η θεωρητική προσέγγιση και κριτική ανάλυση της φιλοσοφικής σκέψης της Χάνα Άρεντ περί του Κακού, όχι πια ως αποτέλεσμα ορισμένων δαιμονικών ή τερατωδών σημείων του χαρακτήρα ενός ανθρώπου, αλλά ως ένα φαινόμενο της ανθρώπινης εμπειρίας δίχως βάθος και μύχιες προθέσεις - σε αντίθεση δηλαδή με την καντιανής προέλευσης ιδέα του ριζικού κακού - λαμβάνοντας ως σημείο αναφοράς το βιβλίο της με τίτλο «Ο Άιχμαν στην Ιερουσαλήμ: Έκθεση για την κοινοτοπία του Κακού». Μέσω της μελέτης του κοινωνικοπολιτικού, ολοκληρωτικού πλαισίου που είχαν δημιουργήσει οι Ναζί, έχοντας ως σημείο αναφοράς την περίπτωση του Άιχμαν και με τη βοήθεια και των διδαγμάτων της ψυχιατρικής επιστήμης σκοπείται η αποσαφήνιση των λόγων για τους οποίους ένας τόσος μεγάλος αριθμός ανθρώπων εγκλημάτισε, αλλά και η ανάδειξη της αιτιώδους συνάφειας μεταξύ του γεγονότος αυτού και του ίδιου του Ολοκληρωτισμού. Τέλος, επιδιώκεται η ουσιαστική αξιολόγηση της θεώρησης του Κακού ως κοινότοπου και η εξαγωγή χρήσιμων συμπερασμάτων, σε μία περίοδο που οι ακραίες απόψεις φαίνεται πως κερδίζουν σημαντικό έδαφος κατά μήκος της ευρωπαϊκής ηπείρου. 
description: Pro Justitia: Ηλεκτρονική Επετηρίδα Νομικής Σχολής ΑΠΘ, Τόμ. 6 (2023)
Additional file 3 of Associations between compliance with covid-19 public health recommendations and perceived contagion in others: a self-report study in Swedish university students
Creators: name: Andersson, Claes
name: Bendtsen, Marcus
name: Molander, Olof
name: Granlund, Lilian
name: Topooco, Naira
name: Engström, Karin
name: Lindfors, Petra
name: Berman, Anne H.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 3: Table S3. Symptoms of contagion in family members and self-reported recommendation compliance—contingency table.
Flipped SU(5) with modular $A_4$ symmetry
Creators: name: Charalampous, Georgianna
name: King, Stephen F.
name: Leontaris, George K.
name: Zhou, Ye-Ling
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study Flipped $SU(5)\times U(1)$ Grand Unified Theories (GUTs) with $Γ_3\simeq A_4$ modular symmetry. We propose two models with different modular weights assignments, where the fermion mass hierarchy can arise from weighton fields. In order to relax the constraint on the Dirac neutrino Yukawa matrix we appeal to mechanisms which allow incomplete GUT representations, allowing a good fit to quark and charged lepton masses and quark mixing for a single modulus field $τ$, with the neutrino masses and lepton mixing well determined by the type I seesaw mechanism, at the expense of some tuning. We also discuss the double seesaw possibility allowed by the extra singlets generically predicted in such string inspired theories.
description: 27 pages, 1 figure, comments added, published in PRD
Why ROR? - Korean, 1 page
Creators: name: French, Amanda
name: Hur, Yera
Publisher: name: Zenodo
Year: 2023
Subjects: metadata
persistent identifiers

description: ROR(연구기관등록부)의 사용 사례와 기능을 설명하는 한국어로 된 한 페이지 분량의 유인물입니다.
Bepcii and Besiii
Creators: name: Harris, Frederick A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The Beijing Electron Collider has been upgraded (BEPCII) to a two-ring collider with a design luminosity of $1 \times 10^{33}$cm$^{-2}$ s$^{-1}$ at a center-of-mass energy of 3.78 GeV. It will operate between 2 and 4.6 GeV in the center of mass. With this luminosity, the BESIII detector will be able to collect, for example, 10 billion $J/ψ$ events in one year of running. This will be a unique facility in the world opening many physics opportunities. BEPCII and BESIII are both currently being commissioned, first events have been obtained, and data taking will take place in fall 2008.
description: Invited talk presented at 10th International Workshop on Meson Production, Properties, and Interaction, Cracow, Poland, 6 - 10 June 2008 7 pages, 8 figures
Strategy for the inversion of Hinode spectropolarimetric measurements in the quiet Sun
Creators: name: Suarez, D. Orozco
name: Rubio, L. R. Bellot
name: Iniesta, J. C. del Toro
name: Tsuneta, S.
name: Lites, B. W.
name: Ichimoto, K.
name: Katsukawa, Y.
name: Nagata, S.
name: Shimizu, T.
name: Shine, R. A.
name: Suematsu, Y.
name: Tarbell, T. D.
name: Title, A. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this paper we propose an inversion strategy for the analysis of spectropolarimetric measurements taken by {\em Hinode} in the quiet Sun. The spectropolarimeter of the Solar Optical Telescope aboard {\em Hinode} records the Stokes spectra of the \ion{Fe}{i} line pair at 630.2 nm with unprecendented angular resolution, high spectral resolution, and high sensitivity. We discuss the need to consider a {\em local} stray-light contamination to account for the effects of telescope diffraction. The strategy is applied to observations of a wide quiet Sun area at disk center. Using these data we examine the influence of noise and initial guess models in the inversion results. Our analysis yields the distributions of magnetic field strengths and stray-light factors. They show that quiet Sun internetwork regions consist mainly of hG fields with stray-light contaminations of about 0.8.
description: To appear in Publications of the Astronomical Society of Japan, 8 pages, 10 figures
A Parametric and Feasibility Study for Data Sampling of the Dynamic Mode Decomposition--Range, Resolution, and Universal Convergence States
Creators: name: Li, Cruz Y.
name: Chen, Zengshun
name: Tse, Tim K. T.
name: Weerasuriya, Asiri Umenga
name: Zhang, Xuelin
name: Fu, Yunfei
name: Lin, Xisheng
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Scientific research and engineering practice often require the modeling and decomposition of nonlinear systems. The Dynamic Mode Decomposition (DMD) is a novel Koopman-based technique that effectively dissects high-dimensional nonlinear systems into periodically distinct constituents on reduced-order subspaces. As a novel mathematical hatchling, the DMD bears vast potentials yet an equal degree of unknown. This serial effort investigates the nuances of DMD sampling with an engineering-oriented emphasis. This Part I aimed at elucidating how sampling range and resolution affect the convergence of DMD modes. We employed the most classical nonlinear system in fluid mechanics as the test subject--the turbulent free-shear flow over a prism--for optimal pertinency. We numerically simulated the flow by the dynamic-stress Large-Eddies Simulation with Near-Wall Resolution. With the large-quantity, high-fidelity data, we parametrized and identified four global convergence states: Initialization, Transition, Stabilization, and Divergence with increasing sampling range. Results showed that the Stabilization is the optimal state for modal convergence, in which DMD output becomes independent of the sampling range. The Initialization state also yields sufficient accuracy for most system reconstruction tasks. Moreover, defying popular beliefs, over-sampling causes algorithmic instability: as the temporal dimension, n, approaches and transcends the spatial dimension, m (i.e., m < n), the output diverges and becomes meaningless. Additionally, the convergence of the sampling resolution depends on the mode-specific dynamics, such that the resolution of 15 frames per cycle for target activities is suggested for most engineering implementations. Finally, a bi-parametric study revealed that the convergence of the sampling range and resolution are mutually independent.
description: 57 pages, 19 figures, under review at Nonlinear Dynamics
Latest results of ultra-high-energy cosmic ray measurements with prototypes of the Fluorescence detector Array of Single-pixel Telescopes (FAST)
Creators: name: Fujii, Toshihiro
name: Albury, Justin
name: Bellido, Jose
name: Chytka, Ladislav
name: Farmer, John
name: Hamal, Petr
name: Horvath, Pavel
name: Hrabovsky, Miroslav
name: Kubo, Hidetoshi
name: Kvita, Jiri
name: Malacari, Max
name: Mandat, Dusan
name: Mastrodicasa, Massimo
name: Matthews, John
name: Michal, Stanislav
name: Ni, Xiaochen
name: Nozaki, Seiya
name: Nozka, Libor
name: Oka, Tomohiko
name: Palatka, Miroslav
name: Pech, Miroslav
name: Privitera, Paolo
name: Schovanek, Petr
name: Salamida, Francesco
name: Smida, Radomir
name: Thomas, Stan
name: Taketa, Akimichi
name: Terauchi, Kenta
name: Travnicek, Petr
name: Vacula, Martin
name: Yoo, Seokhyun
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The origin and nature of ultra-high-energy cosmic rays (UHECRs) remain an open question in astroparticle physics. Motivated by the need for an unprecedented aperture for further advancements, the Fluorescence detector Array of Single-pixel Telescopes (FAST) is a prospective next-generation, ground-based UHECR observatory that aims to cover a huge area by deploying a large array of low-cost fluorescence detectors. The full-scale FAST prototype consists of four 20 cm photomultiplier tubes at the focus of a segmented mirror 1.6 m in diameter. Over the last five years, three prototypes have been installed at the Telescope Array Experiment in Utah, USA, and one prototype at the Pierre Auger Observatory in Mendoza, Argentina, commencing remote observation of UHECRs in both hemispheres. We report on the latest results of these FAST prototypes, including telescope calibrations, atmospheric monitoring, ongoing electronics upgrades, development of sophisticated reconstruction methods, and UHECR detections.
description: 8 pages, 6 figures, Proceedings of the 37th International Cosmic Ray Conference (ICRC 2021)
Small data scattering of Dirac equations with Yukawa type potentials in $L_x^2(\mathbb R^2)$
Creators: name: Cho, Yonggeun
name: Lee, Kiyoen
Publisher: name: arXiv
Year: 2021
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35Q55, 35Q40

description: We revisit the Cauchy problem of nonlinear massive Dirac equation with Yukawa type potentials $\mathcal F^{-1}\left[(b^2 + |ξ|^2)^{-1}\right]$ in 2 dimensions. The authors of \cite{tes2d, geosha} obtained small data scattering and large data global well-posedness in $H^s$ for $s > 0$, respectively. In this paper we show that the small data scattering occurs in $L_x^2(\mathbb R^2)$. This can be done by combining bilinear estimates and modulation estimates of \cite{yang, tes2d}.
description: 9 page
On Asymptotic Stability of Solitary Waves in Discrete Schrödinger Equation Coupled to Nonlinear Oscillator
Creators: name: Kopylova, E.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35Q55, 37K40

description: The long-time asymptotics is analyzed for finite energy solutions of the 1D discrete Schrödinger equation coupled to a nonlinear oscillator. The coupled system is invariant with respect to the phase rotation group. For initial states close to a solitary wave, the solution converges to a sum of another solitary wave and dispersive wave which is a solution to the free Schrödinger equation. The proofs use the strategy of Buslaev-Perelman: the linerization of the dynamics on the solitary manifold, the symplectic orthogonal projection, method of majorants, etc.
description: 22 pages
Additional file 5 of Associations between compliance with covid-19 public health recommendations and perceived contagion in others: a self-report study in Swedish university students
Creators: name: Andersson, Claes
name: Bendtsen, Marcus
name: Molander, Olof
name: Granlund, Lilian
name: Topooco, Naira
name: Engström, Karin
name: Lindfors, Petra
name: Berman, Anne H.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 5: Table S5. Symptoms of contagion in circle of acquaintances and self-reported recommendation compliance—contingency table.
Why ROR? - Arabic, 1 page
Creators: name: French, Amanda
name: Mostafa, Mohamad
Publisher: name: Zenodo
Year: 2024
Subjects: metadata
persistent identifiers

description: نشرة من صفحة واحدة باللغة الإنجليزية توضح حالات استخدام وميزات سجل المنظمات البحثية.