cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Aproximaciones epistemológicas y metodológicas al estudio de la creatividad
Creators: name: Aguilera-Luque, Ana María
Publisher: name: figshare
Year: 2018
Subjects: subject: 170107 Industrial and Organisational Psychology
subject: FOS: Psychology
subject: 170199 Psychology not elsewhere classified

description: Las aproximaciones al estudio de la creatividad han sido muy diversas, si bien destacan dos paradigmas desde los que se ha intentado comprender este constructo. El primero engloba las aproximaciones especulativas, como son las concepciones de la creatividad mística, humanística, naturalista, fenomenológica y psicodinámica. El segundo está formado por las aproximaciones empíricas, entre las que destacan los estudios historiométricos e ideográficos, el enfoque experimental, la tradición psicométrica y los estudios de síntesis. El presente trabajo presenta una revisión teórica de ambos paradigmas, así como, de los planteamientos epistemológicos que subyacen a cada tipo de enfoque y método.
title: Sechs Fragen an den Vizepräsidenten des Bundesverfassungsgerichts Prof. Dr. Ferdinand Kirchhof
Creators: name: Redaktion, JuWiss
Publisher: name: Fachinformationsdienst für internationale und interdisziplinäre Rechtsforschung
Year: 2015
Subjects: subject: 340

description: JuWissBlog
Precision Limits in Quantum Metrology with Open Quantum Systems
Creators: name: Haase, Jan F.
name: Smirne, Andrea
name: Kołodyński, Jan
name: Demkowicz-Dobrzański, Rafał
name: Huelga, Susana F.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The laws of quantum mechanics allow to perform measurements whose precision supersedes results predicted by classical parameter estimation theory. That is, the precision bound imposed by the central limit theorem in the estimation of a broad class of parameters, like atomic frequencies in spectroscopy or external magnetic field in magnetometry, can be overcome when using quantum probes. Environmental noise, however, generally alters the ultimate precision that can be achieved in the estimation of an unknown parameter. This tutorial reviews recent theoretical work aimed at obtaining general precision bounds in the presence of an environment. We adopt a complementary approach, where we first analyze the problem within the general framework of describing the quantum systems in terms of quantum dynamical maps and then relate this abstract formalism to a microscopic description of the system's dissipative time evolution. We will show that although some forms of noise do render quantum systems standard quantum limited, precision beyond classical bounds is still possible in the presence of different forms of local environmental fluctuations.
description: slightly modified version
Multiple populations within globular clusters in Early-type galaxies Exploring their effect on stellar initial mass function estimates
Creators: name: Chantereau, William
name: Usher, Christopher
name: Bastian, Nate
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: It is now well-established that most (if not all) ancient globular clusters host multiple popula- tions, that are characterised by distinct chemical features such as helium abundance variations along with N-C and Na-O anti-correlations, at fixed [Fe/H]. These very distinct chemical fea- tures are similar to what is found in the centres of the massive early-type galaxies and may influence measurements of the global properties of the galaxies. Additionally, recent results have suggested that M/L variations found in the centres of massive early-type galaxies might be due to a bottom-heavy stellar initial mass function. We present an analysis of the effects of globular cluster-like multiple populations on the integrated properties of early-type galaxies. In particular, we focus on spectral features in the integrated optical spectrum and the global mass-to-light ratio that have been used to infer variations in the stellar initial mass function. To achieve this we develop appropriate stellar population synthesis models and take into account, for the first time, an initial-final mass relation which takes into consideration a varying He abundance. We conclude that while the multiple populations may be present in massive early-type galaxies, they are likely not responsible for the observed variations in the mass- to-light ratio and IMF sensitive line strengths. Finally, we estimate the fraction of stars with multiple populations chemistry that come from disrupted globular clusters within massive ellipticals and find that they may explain some of the observed chemical patterns in the centres of these galaxies.
description: 22 pages, accepted for publication in MNRAS
WP9 and WP12 Dissemination & Outreach
Creators: name: Ford, Elaina
name: Marushevska, Olena
name: Hamilton, Rūta
name: Bearzotti, Chiara
Publisher: name: Zenodo
Year: 2024

description: This presentation was given during the OCEAN:ICE Work Packages Progress, Results and Plans for the Next 12 Months session of the OCEAN:ICE Annual Project Meeting on September 24, 2024 as part of the work packages 9 (‘Dissemination and Outreach’) and 12 (‘Dissemination, communication, engagement’).

The OCEAN:ICE Annual Project Meeting was held in conjunction with the International Association for the Physical Sciences of the Oceans (IAPSO) joint event, which took place at the Danish Meteorological Institute from September 23 to 25, 2024. The joint event included OCEAN:ICE’s Annual Project Meeting (September 23–24) and a Joint OCEAN:ICE, IAPSO, JCIOI, and SOOS Workshop, ‘Reconciling Cross-Platform Observations of Ice-Shelf Melt (RECOIL)’ (September 25).
Gravitational Couplings of D-branes and O-planes
Creators: name: Stefanski, B.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: An explicit calculation is performed to check all the tangent bundle gravitational couplings of Dirichlet branes and Orientifold planes by scattering $q$ gravitons with a $p+1$ form Ramond-Ramond potential in the world-volume of a $D(p+2q)$-brane. The structure of the D-brane Wess-Zumino term in the world-volume action is confirmed, while a different O-plane Wess-Zumino action is obtained.
description: 14 pages, LaTeX; v2 some typos corrected, results unaltered
String junctions on backgrounds with a positively charged orientifold plane
Creators: name: Imamura, Yosuke
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: By means of the heterotic/type IIB duality, we study properties of junctions on backgrounds with a positively charged orientifold seven-plane and D-branes, which are expected to give seven dimensional Sp(r) gauge theories. We give a modified BPS condition for the junctions and show that it reproduces the adjoint representation of the Sp(r) group.
description: 16 pages + 3 eps figures, LaTeX, a reference added
$f$-mode strengthening from a localized bipolar subsurface magnetic field
Creators: name: Singh, Nishant K.
name: Raichur, Harsha
name: Käpylä, Maarit J.
name: Rheinhardt, Matthias
name: Brandenburg, Axel
name: Käpylä, Petri J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Recent numerical work in helioseismology has shown that a periodically varying subsurface magnetic field leads to a fanning of the $f$-mode, which emerges from the density jump at the surface. In an attempt to model a more realistic situation, we now modulate this periodic variation with an envelope, giving thus more emphasis on localized bipolar magnetic structures in the middle of the domain. Some notable findings are: (i) compared to the purely hydrodynamic case, the strength of the $f$-mode is significantly larger at high horizontal wavenumbers $k$, but the fanning is weaker for the localized subsurface magnetic field concentrations investigated here than the periodic ones studied earlier; (ii) when the strength of the magnetic field is enhanced at a fixed depth below the surface, the fanning of the $f$-mode in the $kω$ diagram increases proportionally in such a way that the normalized $f$-mode strengths remain nearly the same in different such cases; (iii) the unstable Bloch modes reported previously in case of harmonically varying magnetic fields are now completely absent when more realistic localized magnetic field concentrations are imposed beneath the surface, thus suggesting that the Bloch modes are unlikely to be supported during most phases of the solar cycle; (iv) the $f$-mode strength appears to depend also on the depth of magnetic field concentrations such that it shows a relative decrement when the maximum of the magnetic field is moved to a deeper layer. We argue that detections of $f$-mode perturbations such as those being explored here could be effective tracers of solar magnetic fields below the photosphere before these are directly detectable as visible manifestations in terms of active regions or sunspots.
description: 15 pages, 7 figures, revised version submitted to GAFD special issue on "Physics and Algorithms of the Pencil Code"
Origins of the unidirectional spin Hall magnetoresistance in metallic bilayers
Creators: name: Avci, Can Onur
name: Mendil, Johannes
name: Beach, Geoffrey S. D.
name: Gambardella, Pietro
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Recent studies evidence the emergence of asymmetric electron transport in layered conductors owing to the interplay between electrical conductivity, magnetization, and the spin Hall or Rashba- Edelstein effects. Here, we investigate the unidirectional magnetoresistance (UMR) caused by the current-induced spin accumulation in Co/Pt and CoCr/Pt bilayers. We identify three competing mechanisms underpinning the resistance asymmetry, namely interface and bulk spin-dependent electron scattering and electron-magnon scattering. Our measurements provide a consistent description of the current, magnetic field, and temperature dependence of the UMR and show that both positive and negative UMR can be obtained by tuning the interface and bulk spin-dependent scattering terms relative to the magnon population.
Numerical Simulations of the Kelvin-Helmholtz instability in radiatively cooled jets
Creators: name: Downes, T. P.
name: Ray, T. P.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the results of simulations of the development of the Kelvin-Helmholtz (KH) instability in a cooled, slab symmetric system. The parameters were chosen to approximate the physical conditions typically found in jets from young stellar objects (YSOs). The effect of different methods of maintaining the initial equilibrium were examined for varying density. In addition, the effect of adjusting the width of the shear layer between the jet and ambient material was studied and found not to have significant long-term effects on the development of the instability. We find that, in general, cooling acts to: increase the level of mixing between jet and ambient material through the `breaking' of KH induced waves on the surface of the jet; increase the amount of momentum transferred from jet material to ambient material; increase the time taken for shocks to develop in the flow; reduce the strength of these shocks; reduce the rate of decollimation of momentum flux. The first and second of these results appear to contradict the conclusions of Rossi et al. (1997) who carried out a similar study to ours but in cylindrical symmetry. It is found, however, that the differences between slab and cylindrical symmetry, while insignificant in the linear regime, explain the apparent discrepancy between our results and those of Rossi et al.\ (1997) in the non-linear regime.
description: 14 pages + 12 figures (encapsulated postscript), Latex (l-aa.sty), accepted by A&A
Decay of Z into Two Light Higgs Bosons
Creators: name: Duong, T. V.
name: Keith, E.
name: Kikuchi, Hisashi
name: Ma, Ernest
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: If the standard electroweak gauge model is extended to include two or more Higgs doublets, there may be a neutral Higgs boson $h$ which is light (with a mass of say 10 GeV) but the $hZZ$ coupling is suppressed so that it has so far escaped experimental detection. However, the effective $hhZZ$ coupling is generally unsuppressed, hence the decay of Z into two light Higgs bosons plus a fermion-antifermion pair may have an observable branching fraction, especially if $h$ decays invisibly as for example in the recently proposed doublet Majoron model.
description: 10 pages, LaTex, figures available upon request to evan@ucrphh.ucr.edu
Semiparametric Inference and Lower Bounds for Real Elliptically Symmetric Distributions
Creators: name: Fortunati, Stefano
name: Gini, Fulvio
name: Greco, Maria S.
name: Zoubir, Abdelhak M.
name: Rangaswamy, Muralidhar
Publisher: name: arXiv
Year: 2018
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper has a twofold goal. The first aim is to provide a deeper understanding of the family of the Real Elliptically Symmetric (RES) distributions by investigating their intrinsic semiparametric nature. The second aim is to derive a semiparametric lower bound for the estimation of the parametric component of the model. The RES distributions represent a semiparametric model where the parametric part is given by the mean vector and by the scatter matrix while the non-parametric, infinite-dimensional, part is represented by the density generator. Since, in practical applications, we are often interested only in the estimation of the parametric component, the density generator can be considered as nuisance. The first part of the paper is dedicated to conveniently place the RES distributions in the framework of the semiparametric group models. The second part of the paper, building on the mathematical tools previously introduced, the Constrained Semiparametric Cramér-Rao Bound (CSCRB) for the estimation of the mean vector and of the constrained scatter matrix of a RES distributed random vector is introduced. The CSCRB provides a lower bound on the Mean Squared Error (MSE) of any robust $M$-estimator of mean vector and scatter matrix when no a-priori information on the density generator is available. A closed form expression for the CSCRB is derived. Finally, in simulations, we assess the statistical efficiency of the Tyler's and Huber's scatter matrix $M$-estimators with respect to the CSCRB.
description: This paper has been accepted for publication in IEEE Transactions on Signal Processing
Trigonotylus brevipes Jakowlef
Creators: name: Usinger, Robert L.
Publisher: name: Bernice P. Bishop Museum, Bulletin 189
Year: 1946
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Miridae
Trigonotylus
Trigonotylus brevipes

description: 53. Trigonotylus brevipes Jakowlef, Horae Soc. Ent. Ross. 11: 63, 1880.
Five specimens, Upi Trail, May 5, on grass, Usinger; two specimens, Atantano, Sept. 3, rice seedling plot, Swezey; two specimens, Tarague, May 17, on grass, Swezey; one specimen, Piti, Sept. 1, rice seedling plot, Swezey; one specimen, Piti, Nov. 5, swept from lawn grass, Swezey; one specimen, Guam: Fullaway (1198).
Reuter [Acta Soc. Sci. Fennicae 36(2): 6, 1909] and Poppins (Arch. Naturges. 80A: 44, 1914) took a broad view of this species, recording it as widespread in the tropical and subtropical regions of the Old and New Worlds. Knight [Ins. Samoa 2(5): 210, 1935] questioned this but recorded the species without further comment from Samoa. My Oriental specimens from Guam, the Philippines, and Macao differ from California specimens as follows: the body is usually tinged with pink on the antennae and less conspicuously on the head, pronotum, coria, and apices of legs; the first antennal segment is shorter than width of head across eyes, 9: 12; the second antennal segment is but little longer than third, 26: 23; the first segment of hind tarsi is distinctly longer than the second and third together; and the rostrum usually reaches almost to apices of middle coxae. These characters might be considered sufficient to place it as ruficornis (Geoffroy) but the matter had best await a thorough study of this nearly cosmopolitan genus.
description: Published as part of Usinger, Robert L., 1946, Hemiptera Heteroptera of Guam, pp. 11-103 in Insects of Guam II, Honolulu, Hawaii :Bernice P. Bishop Museum, Bulletin 189 on page 58, DOI: 10.5281/zenodo.5173934
title: ADCO, Grènetier de Cîteaux : comptes (1499-1503) (11 H 1173), f. 00298
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
name: Petot, Frédéric
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: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: comptes

description: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173), f. 00298, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Asymptotic Freedom and Infrared Behavior in the Type 0 String Approach to Gauge Theory
Creators: name: Klebanov, Igor R.
name: Tseytlin, Arkady A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In a recent paper we considered the type 0 string theories, obtained from the ten-dimensional closed NSR string by a GSO projection which excludes space-time fermions, and studied the low-energy dynamics of N coincident D-branes. This led us to conjecture that the four-dimensional SU(N) gauge theory coupled to 6 adjoint massless scalars is dual to a background of type 0 theory carrying N units of R-R 5-form flux and involving a tachyon condensate. The tachyon background leads to a ``soft breaking'' of conformal invariance, and we derived the corresponding renormalization group equation. Minahan has subsequently found its asymptotic solution for weak coupling and showed that the coupling exhibits logarithmic flow, as expected from the asymptotic freedom of the dual gauge theory. We study this solution in more detail and identify the effect of the 2-loop beta function. We also demonstrate the existence of a fixed point at infinite coupling. Just like the fixed point at zero coupling, it is characterized by the AdS_5\times S^5 Einstein frame metric. We argue that there is a RG trajectory extending all the way from the zero coupling fixed point in the UV to the infinite coupling fixed point in the IR.
description: 15 pages, harvmac; v2: a reference added; v3: last section revised; v4: numerical coefficients corrected
Additional file 2 of Treatment of COVID-19-associated ARDS with mesenchymal stromal cells: a multicenter randomized double-blind trial
Creators: name: Monsel, Antoine
name: Hauw-Berlemont, Caroline
name: Mebarki, Miryam
name: Heming, Nicholas
name: Mayaux, Julien
name: Nguekap Tchoumba, Otriv
name: Diehl, Jean-Luc
name: Demoule, Alexandre
name: Annane, Djillali
name: Marois, Clémence
name: Demeret, Sophie
name: Weiss, Emmanuel
name: Voiriot, Guillaume
name: Fartoukh, Muriel
name: Constantin, Jean-Michel
name: Mégarbane, Bruno
name: Plantefève, Gaëtan
name: Malard-Castagnet, Stéphanie
name: Burrel, Sonia
name: Rosenzwajg, Michelle
name: Tchitchek, Nicolas
name: Boucher-Pillet, Hélène
name: Churlaud, Guillaume
name: Cras, Audrey
name: Maheux, Camille
name: Pezzana, Chloé
name: Diallo, Mamadou Hassimiou
name: Ropers, Jacques
name: Menasché, Philippe
name: Larghero, Jérôme
Publisher: name: figshare
Year: 2022
Subjects: subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 2: Figure S1. Survival probabilities and SOFA scores. (A) Survival rates from D0 to D28 were comparable for the two groups (P = 0.63, log-rank test). (B) SOFA-score evolutions from D0 to D28 did not differ (P = 0.79, Wilcoxon test). Data are expressed as mean per day ± standard deviation. D day. SOFA Sequential Organ-Failure Assessment score. UC-MSCs umbilical cord-derived mesenchymal stromal cells.
Edgar Wind, Recensione a Ernst H. Gombrich, Aby Warburg. Una biografia intellettuale [1971]
Creators: name: Centanni, Monica; Fressola, Anna
Publisher: name: La Rivista di Engramma
Year: 2020
Subjects: Edgar Wind
Ernst H Gombrich
Aby Warburg
Intellectual Biography

description: We present here a new Italian translation of Edgar Wind’s scathing the important review of Ernst H. Gombrich, Aby Warburg: An Intellectual Biography, London 1970, published on 25 June 1971 in “The Times Literary Supplement”. An edition with notes and references, added from Wind’s papers, was published in the essay collection E. Wind, The Eloquence of Symbols: Studies in Humanist Art, ed. J. Anderson, Oxford 1983, 106-113. In Italian, the text was published on the occasion of the edition of the same anthological volume of Wind’s writings for Adelphi: L’eloquenza dei simboli, Milano 1992, It. trans. by E. Colli, 161-173.

The new translation aims to be more attentive, compared with the Adelphi edition, to delineating Warburg’s thought and studies, and the reference authors to whom Wind often refers both explicitly and implicitly. The original version of the review is also republished in the Appendix in order to allow a direct comparison with the English text, as is an apparatus of notes containing all Wind’s own references to Gombrich’s Intellectual Biography.
Le Bel Amiens Du Tissage Delruy (The “Bel Amiens” of Delruy Textile)
Creators: name: Pierre-François Puech
Publisher: name: figshare
Year: 2018
Subjects: subject: 160810 Urban Sociology and Community Studies
subject: FOS: Sociology
subject: 160404 Urban and Regional Studies (excl. Planning)
subject: FOS: Social and economic geography
subject: 160513 Tourism Policy
subject: FOS: Political science
subject: 160499 Human Geography not elsewhere classified
subject: 160101 Anthropology of Development

description: In the former beguinage of the Vidame district, not far from the Somme River near La Hotoie garden, Strock's mechanical arts and industries and Fernand Delruy fabrics sum up more than a hundred years of life at the rhythm of the workshops. The urban geography of Carré Delruy 20-24 Boulevard du Port tells the story of the city of Amiens.French Abstract: Dans l’ancien béguinage du quartier du Vidame, pas très loin de la Somme près de la Hotoie, des arts et industries de la mécanique Strock et des tissus Fernand Delruy résument plus de cent ans de vie au rythme des ateliers. Un savoir-faire qui raconte l’histoire de la ville d’Amiens à travers la géographie urbaine du Carré Delruy du 20-24 Boulevard du Port.
title: Ausschlüsse europarechtskonform?: Existenzsichernde Leistungen für EU-Migrant_innen in der deutschen Sozialrechtsprechung
Creators: name: Isbarn, Sandra
Publisher: name: Fachinformationsdienst für internationale und interdisziplinäre Rechtsforschung
Year: 2014
Subjects: subject: 340

description: JuWissBlog
Meaningful Details: The value of adding baseline dependence to the Neutrino-Dark Matter Effect
Creators: name: Marks, William S.
name: Cao, Fu-Guang
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The possible effect on the flavour spectra of astronomical neutrinos from a neutrino-dark matter interaction has been investigated for decoherent neutrinos. In this work, we report results calculated for coherent neutrinos. This was done with two different models for the neutrino dark-matter interactions: a flavour state interaction,as for the weak interaction in the Standard Model, and a mass state interaction, which is predicted by certain non-Standard Models (specifically Scotogenic models). It was found that using a coherent analysis dramatically increased the explorable parameter space for the neutrino-dark matter interaction. However, the detection of coherent astronomical neutrinos presents a significant challenge to experimentalists, because such a detection would require an improvement in energy resolution by at least six orders of magnitude, with similar improvements in astronomical distance determinations.
description: 18 pages, 12 figures
The effect of cooling rate and grain size on hydride formation in Zircaloy-4
Creators: name: Birch, Ruth
name: Wang, Siyang
name: Tong, Vivian
name: Britton, Thomas Benjamin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We explore the distribution, morphology and structure of zirconium hydrides formed using different cooling rates through the solid state Zr+[H] --> Zr + hydride transus, in fine and blocky alpha Zircaloy-4. We observe that cooling rate and grain size control the phase and distribution of hydrides. The blocky alpha (coarse grain, > 200 micrometer) Zircaloy-4, has a smaller grain boundary area to grain volume ratio and this significantly affects nucleation and growth of hydrides as compared to fine grain size (~11 micrometer) material.
description: Submitted for peer review as a short communication, changes for second submission highlighted
Exact calculation of the radiatively-induced Lorentz and CPT violation in QED
Creators: name: Perez-Victoria, M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Radiative corrections arising from the axial coupling of charged fermions to a constant vector b_μcan induce a Lorentz- and CPT-violating Chern-Simons term in the QED action. We calculate the exact one-loop correction to this term keeping the full b_μdependence, and show that in the physically interesting cases it coincides with the lowest-order result. The effect of regularization and renormalization and the implications of the result are briefly discussed.
description: LaTex, 8 pages; minor corrections
Stochastic Approach to Non-Equilibrium Quantum Spin Systems
Creators: name: De Nicola, S.
name: Doyon, B.
name: Bhaseen, M. J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We investigate a stochastic approach to non-equilibrium quantum spin systems based on recent insights linking quantum and classical dynamics. Exploiting a sequence of exact transformations, quantum expectation values can be recast as averages over classical stochastic processes. We illustrate this approach for the quantum Ising model by extracting the Loschmidt amplitude and the magnetization dynamics from the numerical solution of stochastic differential equations. We show that dynamical quantum phase transitions are accompanied by clear signatures in the associated classical distribution functions, including the presence of enhanced fluctuations. We demonstrate that the method is capable of handling integrable and non-integrable problems in a unified framework, including those in higher dimensions.
description: 5 pages, 5 figures
Circular scans for CMB anisotropy observation and analysis
Creators: name: Delabrouille, J.
name: Górski, K. M.
name: Hivon, E.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A number of experiments for measuring anisotropies of the Cosmic Microwave Background use scanning strategies in which temperature fluctuations are measured along circular scans on the sky. It is possible, from a large number of such intersecting circular scans, to build two-dimensional sky maps for subsequent analysis. However, since instrumental effects --- especially the excess low-frequency 1/f noise --- project onto such two-dimensional maps in a non-trivial way, we discuss the analysis approach which focuses on information contained in the individual circular scans. This natural way of looking at CMB data from experiments scanning on the circles combines the advantages of elegant simplicity of Fourier series for the computation of statistics useful for constraining cosmological scenarios,and superior efficiency in analysing and quantifying most of the crucial instrumental effects.
description: 10 pages, 5 figures (.ps), submitted to MNRAS
Supplementary Figures from Insights into the roles of CMK-1 and OGT-1 in interstimulus interval-dependent habituation in Caenorhabditis elegans
Creators: name: Ardiel, Evan L.
name: McDiarmid, Troy A.
name: Timbers, Tiffany A.
name: Lee, Kirsten C. Y.
name: Safaei, Javad
name: Pelech, Steven L.
name: Rankin, Catharine H.
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: 60801 Animal Behaviour

description: Habituation is a ubiquitous form of non-associative learning observed as a decrement in responding to repeated stimulation that cannot be explained by sensory adaptation or motor fatigue. One of the defining characteristics of habituation is its sensitivity to the rate at which training stimuli are presented—animals habituate faster in response to more rapid stimulation. The molecular mechanisms underlying this interstimulus interval (ISI)-dependent characteristic of habituation remain unknown. In this article, we use behavioural neurogenetic and bioinformatic analyses in the nematode Caenorhabiditis elegans to identify the first molecules that modulate habituation in an ISI-dependent manner. We show that the Caenorhabditis elegans orthologues of Ca2+/calmodulin-dependent kinases CaMK1/4, CMK-1 and O-linked N-acetylglucosamine (O-GlcNAc) transferase, OGT-1, both function in primary sensory neurons to inhibit habituation at short ISIs and promote it at long ISIs. In addition, both cmk-1 and ogt-1 mutants display a rare mechanosensory hyper-responsive phenotype, i.e. larger mechanosensory responses than wild-type. Overall, our work identifies two conserved genes that function in sensory neurons to modulate habituation in an ISI-dependent manner, providing the first insights into the molecular mechanisms underlying the universally observed phenomenon that habituation has different properties when stimuli are delivered at different rates.
NRQCD Analysis of Bottomonium Production at the Tevatron
Creators: name: Braaten, Eric
name: Fleming, Sean
name: Leibovich, Adam K.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Recent data from the CDF collaboration on the production of spin-triplet bottomonium states at the Tevatron p \bar p collider are analyzed within the NRQCD factorization formalism. The color-singlet matrix elements are determined from electromagnetic decays and from potential models. The color-octet matrix elements are determined by fitting the CDF data on the cross sections for Upsilon(1S), Upsilon(2S), and Upsilon(3S) at large p_T and the fractions of Upsilon(1S) coming from chi_b(1P) and chi_b(2P). We use the resulting matrix elements to predict the cross sections at the Tevatron for the spin-singlet states eta_b(nS) and h_b(nP). We argue that eta_b(1S) should be observable in Run II through the decay eta_b -> J/psi + J/psi.
description: 20 pages, 3 figures
Bound solitonic states in trapped multidimensional Bose-Einstein condensates
Creators: name: Morera, I.
name: Guilleumas, M.
name: Mayol, R.
name: Mateo, A. Muñoz
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We report on the existence and stability of multidimensional bound solitonic states in harmonically-trapped scalar Bose-Einstein condensates. Their equilibrium separation, as a measure of the strength of the soliton-soliton or the solitonic vortex-vortex interaction, is provided for varying chemical potential $μ$. Static bound dark solitons are shown to be dynamically stable in elongated condensates within a range of intermediate (repulsive) interparticle-interaction strength. Beyond this range the snaking instability manifests during the time evolution of the planar solitons and produces the decay into non-stationary vortex states. A subsequent dynamical recurrence of solitons and vortices can be observed at low $μ$. At equilibrium, the bifurcations of bound dark solitons are bound solitonic vortices. Among them, both two-open and two-ring vortex lines are demonstrated to exist with both counter- and co-rotating steady velocity fields. The latter flow configurations evolve, for high chemical potential, into a stationary 3D-chain-shaped vortex and a three vortex-antivortex-vortex ring sequence that arrest the otherwise increasing angular or linear momentum respectively. As a common feature to the bifurcated vortex states, their excitation spectra present unstable modes with associated oscillatory dynamics.
description: 10 pages, 9 figures
Holomorphic effective potential in general chiral superfield model
Creators: name: Buchbinder, I. L.
name: Petrov, A. Yu.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study a holomorphic effective potential $W_{eff}(Φ)$ in chiral superfield model defined in terms of arbitrary kählerian potential $K(\barΦ,Φ)$ and arbitrary chiral potential $W(Φ)$. Such a model naturally arises as an ingredient of low-energy limit of superstring theory and it is called here the general chiral superfield model. Generic procedure for calculating the chiral loop corrections to effective action is developed. We find lower two-loop correction in the form $W^{(2)}_{eff}(Φ)= 6/(4π)^4 \bar{W}^{'''2}(0){(\frac{W^{''}(Φ)}{K^2_{Φ\barΦ(0,Φ)}})}^3$ where $K_{Φ\barΦ}(0,Φ)=\frac{\partial^2 K(\barΦ,Φ)} {\partialΦ\partial\barΦ}|_{\barΦ=0}$ and $ζ(x)$ be Riemannian zeta-function. This correction is finite at any $K(\barΦ,Φ), W(Φ)$.
description: LaTeX, 10 pages
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Cart. 189 (11 H 74), 316 folios, f. 0173v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0173v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0173v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
The Metallicity Dependence of the HI Shielding Layers in Nearby Galaxies
Creators: name: Schruba, Andreas
name: Bialy, Shmuel
name: Sternberg, Amiel
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We investigate the metallicity dependence of HI surface densities in star-forming regions along many lines of sight within 70 nearby galaxies, probing kpc to 50 pc scales. We employ HI, SFR, stellar mass, and metallicity (gradient) measurements from the literature, spanning a wide range (5 dex) in stellar and gas mass and (1.6 dex) in metallicity. We consider metallicities as observed, or rescaled to match the mass-metallicity relation determined for SDSS galaxies. At intermediate to high metallicities (0.3-2 times solar), we find that the HI surface densities saturate at sufficiently large total gas surface density. The maximal HI columns vary approximately inversely with metallicity, and show little variation with spatial resolution, galactocentric radius, or among galaxies. In the central parts of massive spiral galaxies the HI gas is depressed by factors of 2. The observed behavior is naturally reproduced by metallicity dependent shielding theories for the HI-to-H2 transitions in star-forming galaxies. We show that the inverse scaling of the maximal HI columns with metallicity suggests that the area filling fraction of atomic-molecular complexes in galaxies is of order unity, and weakly dependent on metallicity.
description: 12 pages, 5 figures, accepted for publication in ApJ. Figure 3 shows the main result
A standard stellar library for evolutionary synthesis: II. The M dwarf extension
Creators: name: Lejeune, T.
name: Cuisinier, F.
name: Buser, R.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A standard library of theoretical stellar spectra intended for multiple synthetic photometry applications including spectral evolutionary synthesis is presented. The grid includes M dwarf model spectra, hence complementing the first library version established in Paper I (Lejeune, Cuisinier & Buser 1997). It covers wide ranges of fundamental parameters: Teff : 50,000 K to 2000 K, log g : 5.5 to -1.02, and [M/H] : +1.0 to -5.0. A correction procedure is also applied to the theoretical spectra in order to provide color-calibrated flux distributions over a large domain of effective temperatures. For this purpose, empirical Teff-color calibrations are constructed between 11500 K and 2000 K, and semi-empirical calibrations for non-solar abundances ([M/H] = -3.5 to +1.0) are established. Model colors and bolometric corrections for both the original and the corrected spectra, synthesized in the UBVRcIcJHKLL'M system, are given for the full range of stellar parameters. We find that the corrected spectra provide a more realistic representation of empirical stellar colors, though the method employed is not completely adapted to the lowest temperature models. In particular the original differential colors of the grid implied by metallicity and/or luminosity changes are not preserved below 2500 K. Limitations of the correction method used are also discussed.
description: Accepted for publication in A&A Supplement Series (LaTex); 22 pages, including 8 postscript figures and 10 tables. Also available at http://www.astro.unibas.ch/~lejeune/
Supplementary Methods from Insights into the roles of CMK-1 and OGT-1 in interstimulus interval-dependent habituation in Caenorhabditis elegans
Creators: name: Ardiel, Evan L.
name: McDiarmid, Troy A.
name: Timbers, Tiffany A.
name: Lee, Kirsten C. Y.
name: Safaei, Javad
name: Pelech, Steven L.
name: Rankin, Catharine H.
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: 60801 Animal Behaviour

description: Habituation is a ubiquitous form of non-associative learning observed as a decrement in responding to repeated stimulation that cannot be explained by sensory adaptation or motor fatigue. One of the defining characteristics of habituation is its sensitivity to the rate at which training stimuli are presented—animals habituate faster in response to more rapid stimulation. The molecular mechanisms underlying this interstimulus interval (ISI)-dependent characteristic of habituation remain unknown. In this article, we use behavioural neurogenetic and bioinformatic analyses in the nematode Caenorhabiditis elegans to identify the first molecules that modulate habituation in an ISI-dependent manner. We show that the Caenorhabditis elegans orthologues of Ca2+/calmodulin-dependent kinases CaMK1/4, CMK-1 and O-linked N-acetylglucosamine (O-GlcNAc) transferase, OGT-1, both function in primary sensory neurons to inhibit habituation at short ISIs and promote it at long ISIs. In addition, both cmk-1 and ogt-1 mutants display a rare mechanosensory hyper-responsive phenotype, i.e. larger mechanosensory responses than wild-type. Overall, our work identifies two conserved genes that function in sensory neurons to modulate habituation in an ISI-dependent manner, providing the first insights into the molecular mechanisms underlying the universally observed phenomenon that habituation has different properties when stimuli are delivered at different rates.
Demonstration of nonpolar m-plane vertical GaN-on-GaN p-n power diodes grown on free-standing GaN substrates
Creators: name: Fu, H.
name: Zhang, X.
name: Fu, K.
name: Liu, H.
name: Alugubelli, S. R.
name: Huang, X.
name: Chen, H.
name: Baranowski, I.
name: Yang, T. -H.
name: Xu, K.
name: Ponce, F. A.
name: Zhang, B.
name: Zhao, Y.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: This work demonstrates the first nonpolar vertical GaN on GaN pn power diodes grown on m-plane free standing substrates by MOCVD. The SEM and HRXRD results showed the good crystal quality of the homoepitaxial nonpolar structure with low defect densities. The CL result confirmed the nonpolar p GaN was of high quality with considerably reduced deep level states. At forward bias, the device showed good rectifying behaviors with a turn-on voltage of 4.0 V, an on-resistance of 2.3 mohmcm2, and a high on off ratio of 1e10. At reverse bias, the current leakage and breakdown were described by the trap assisted space charge limited current conduction mechanism, where I was proportional to V power 4.5. The critical electrical field was calculated to be 2.0 MV per cm without field plates or edge termination, which is the highest value reported on nonpolar power devices. The high performance m-plane p-n diodes can serve as key building blocks to further develop nonpolar GaN power electronics and polarization-engineering-related advanced power device structures for power conversion applications.
description: 12 pages, 6 figures
Off-shell $W$-pair production in $e^+ e^-$-annihilation. Initial state radiation
Creators: name: Bardin, D.
name: Bilenky, M.
name: Olchevski, A.
name: Riemann, T.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: With a current-splitting technique, we calculate the gauge-invariant initial-state radiation to order \oalf\ with soft-photon exponentiation for on- and off-shell $W$-pair production. This result generalizes the convolution formula, which is known from the description of the $Z$ resonance, to the case of the production of two $W$-bosons. After up to eightfold analytical integrations, a sufficiently smooth integral over three invariant masses remains to be treated numerically. Including the Coulomb singularity, the largest corrections are covered. We discuss the corrections in a large energy range up to $\sqrt{s}$=1~TeV and draw numerical conclusions on their influence on the $W$-mass determination at LEP~200. Table~1 and figure~5 are revised after correcting the analytical formulae for the nonuniversal corrections.
description: 12 pages, latex, 5 figures, 1 table, a uuencoded file containing the latex file and figures is available via anonymous ftp at ftp://ftp.ifh.de/pub/preprint/desy93-035rev.uu Note: paper publ. in Phys. Lett. B308 (1993) 403, is revised now. second submission due to syntax error, no changes of the paper
Effects of passive phospholipid flip-flop and asymmetric external fields on bilayer phase equilibria
Creators: name: Williamson, John J.
name: Olmsted, Peter D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: Compositional asymmetry between the leaflets of bilayer membranes modifies their phase behaviour, and is thought to influence other important features such as mechanical properties and protein activity. We address here how phase behaviour is affected by passive phospholipid \textit{flip-flop}, such that the compositional asymmetry is not fixed. We predict transitions from "pre flip-flop" behaviour to a restricted set of phase equilibria that can persist in the presence of passive flip-flop. Surprisingly, such states are not necessarily symmetric. We further account for external symmetry-breaking, such as a preferential substrate interaction, and show how this can stabilise strongly asymmetric equilibrium states. Our theory explains several experimental observations of flip-flop mediated changes in phase behaviour, and shows how domain formation and compositional asymmetry can be controlled in concert, by manipulating passive flip-flop rates and applying external fields.
description: As accepted to Biophys. J
Phanera kingii Bandyop., P. P. Ghoshal & M. K. Pathak
Creators: name: Mackinder, Barbara A.
name: Clark, Ruth
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Fabales
Fabaceae
Phanera
Phanera kingii

description: Phanera kingii (Prain) Bandyop., P.P. Ghoshal & M.K. Pathak, Bangladesh J. Pl. Taxon. 19(1): 57. 2012.
Bauhinia kingii Prain, J. As. Soc. Bengal, 66(2): 189. 1897.
Phanera bidentata Jack subsp. bidentata var. kingii de Wit, Reinwardtia 3(4): 498. 1956.
DISTRIBUTION. Endemic to Peninsular Malaysia.
description: Published as part of Mackinder, Barbara A. & Clark, Ruth, 2014, A synopsis of the Asian and Australasian genus Phanera Lour. (Cercideae: Caesalpinioideae: Leguminosae) including 19 new combinations, pp. 49-68 in Phytotaxa 166 (1) on page 58, DOI: 10.11646/phytotaxa.166.1.3, http://zenodo.org/record/5138206
Partial duality in SU(N) Yang-Mills theory
Creators: name: Faddeev, L.
name: Niemi, Antti J.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Recently we have proposed a set of variables for describing the infrared limit of four dimensional SU(2) Yang-Mills theory. here we extend these variables to the general case of four dimensional SU(N) Yang-Mills theory. We find that the SU(N) connection A decomposes according to irreducible representations of SO(N-1) and the curvature two-form F is related to the symplectic Kirillov two forms that characterize irreducible representations of SU(N). We propose a general class of nonlinear chiral models that may describe stable, soliton-like configurations with nontrivial topological numbers.
description: small revision