cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ambiguities in fits to the complex X-ray spectra of starburst galaxies
Creators: name: Dahlem, M.
name: Parmar, A. N.
name: Oosterbroek, T.
name: Orr, A.
name: Weaver, K. A.
name: Heckman, T. M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Spectral fits to X-ray data from both NGC 253 and M 82 provide ambiguous results. The so-called ``best fit'' results depend on the instrument with which the data were obtained and obviously on the choice of spectral model composition. We show that different spectral models can be fit equally well to BeppoSAX data of both galaxies. Metallicities are unreliable in general, with a strong dependence on the choice of model. Preference to one particular spectral model can only be given by combining spectroscopic and imaging X-ray data from all available satellites (ROSAT, ASCA, and BeppoSAX). Based on spectra of NGC 253, we demonstrate that a model consisting of two or more thermal plasma components plus a hard power law continuum and Fe K alpha line emission can explain all observations. These model components represent the integral spectrum of thermal gas and compact sources in starburst galaxies that are most likely supernova remnants and X-ray binaries. The same model can fit the X-ray data of M 82, but there the evidence, from ROSAT imaging, of the existence of compact sources which might represent high-mass X-ray binaries is weaker. This implies that its hard X-ray emission, which is extended in ROSAT images, might - if truly diffuse - be dominated by a very hot (several keV energy) thermal gas component.
description: 6 pages. To appear in ApJ
title: ESLO2: interaction à la sortie du cinéma 1218_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2014
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Hard Two-Body Photodisintegration of 3He
Creators: name: I.  Pomerantz
name: Y.  Ilieva
name: R.  Gilman
name: D. W. Higinbotham
name: E.  Piasetzky
name: S.  Strauch
name: D.  Ho
name: H. Y. Lu
name: Meyer, Curtis
name: Schumacher, Reinhard A.
name: Vernarsky, Brian
name: CLAS Collaboration
name: Hall-A Collaboration
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: We have measured cross sections for the γHe3→pd reaction at photon energies of 0.4–1.4 GeV and a center-of-mass angle of 90°. We observe dimensional scaling above 0.7 GeV at this center-of-mass angle. This is the first observation of dimensional scaling in the photodisintegration of a nucleus heavier than the deuteron.
MPEC 2024-N79 : 2024 NO1
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 NO1

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Asymmetric Exclusion Model and Weighted Lattice Paths
Creators: name: Brak, R.
name: Essam, J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We show that the known matrix representations of the stationary state algebra of the Asymmetric Simple Exclusion Process (ASEP) can be interpreted combinatorially as various weighted lattice paths. This interpretation enables us to use the constant term method (CTM) and bijective combinatorial methods to express many forms of the ASEP normalisation factor in terms of Ballot numbers. One particular lattice path representation shows that the coefficients in the recurrence relation for the ASEP correlation functions are also Ballot numbers. Additionally, the CTM has a strong combinatorial connection which leads to a new ``canonical'' lattice path representation and to the ``omega-expansion'' which provides a uniform approach to computing the asymptotic behaviour in the various phases of the ASEP. The path representations enable the ASEP normalisation factor to be seen as the partition function of a more general polymer chain model having a two parameter interaction with a surface.
description: 41 pages, 24 figures
title: ADCO, Cartulaire de Cîteaux dit Cartulaire de France (début XVe), Cart. 171 (11 H 68), f. 0003
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
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: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cartulaire de Cîteaux dit Cartulaire de France (début XVe), Archives départementales de la Côte-d'Or, Cart. 171 (11 H 68), f. 0003, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux dit Cartulaire de France (début XVe), Archives départementales de la Côte-d'Or, Cart. 171 (11 H 68), f. 0003, 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
title: ESLO2: interaction à la sortie du cinéma 1200_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2014
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Structural distortion behind the nematic superconductivity in Sr$_x$Bi$_2$Se$_3$
Creators: name: Kuntsevich, A. Yu.
name: Bryzgalov, M. A.
name: Prudkoglyad, V. A.
name: Martovitskii, V. P.
name: Selivanov, Yu. G.
name: Chizhevskii, E. G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: An archetypical layered topological insulator Bi$_2$Se$_3$ becomes superconductive upon doping with Sr, Nb or Cu. Superconducting properties of these materials in the presence of in-plane magnetic field demonstrate spontaneous symmetry breaking: 180$^\circ$-rotation symmetry of superconductivity versus 120$^\circ$-rotation symmetry of the crystal. Such behavior brilliantly confirms nematic topological superconductivity. To what extent this nematicity is due to superconducting pairing in these materials, rather than due to crystal structure distortions? This question remained unanswered, because so far no visible deviations from the 3-fold crystal symmetry were resolved in these materials. To address this question we grow high quality single crystals of Sr$_x$Bi$_2$Se$_3$, perform detailed X-ray diffraction and magnetotransport studies and reveal that the observed superconducting nematicity direction correlates with the direction of small structural distortions in these samples( $\sim 0.02$\% elongation in one crystallographic direction). Additional anisotropy comes from orientation of the crystallite axes. 2-fold symmetry of magnetoresistance observed in the most uniform crystals well above critical temperature demonstrates that these structural distortions are nevertheless strong enough. Our data in combination with strong sample-to-sample variation of the superconductive anisotropy parameter are indicative for significance of the structural factor in the apparent nematic superconductivity in Sr$_x$Bi$_2$Se$_3$.
description: 12 pages, 7 figures; title changed; accepted to New Journal of Physics
Additional file 1 of Household expenditure for immunization among children in India: a two-part model approach
Creators: name: Srivastava, Shobhit
name: Kumar, Pradeep
name: Chauhan, Shekhar
name: Banerjee, Adrita
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 1: Figure S1. Maps for expenditure on Immunization in 88 regions of India
Additional file 4 of Gut microbiota differs between two cold-climate lizards distributed in thermally different regions
Creators: name: Chen, Jun-Qiong
name: Zhang, Lu-Wen
name: Zhao, Ru-Meng
name: Wu, Hai-Xia
name: Lin, Long-Hui
name: Li, Peng
name: Li, Hong
name: Qu, Yan-Fu
name: Ji, Xiang
Publisher: name: figshare
Year: 2022
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics

description: Supplementary Material 4
One-Loop Tensor Integrals in Dimensional Regularisation
Creators: name: Campbell, J. M.
name: Glover, E. W. N.
name: Miller, D. J.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show how to evaluate tensor one-loop integrals in momentum space avoiding the usual plague of Gram determinants. We do this by constructing combinations of $n$- and $(n-1)$-point scalar integrals that are finite in the limit of vanishing Gram determinant. These non-trivial combinations of dilogarithms, logarithms and constants are systematically obtained by either differentiating with respect to the external parameters - essentially yielding scalar integrals with Feynman parameters in the numerator - or by developing the scalar integral in $D=6-2\e$ or higher dimensions. As an explicit example, we develop the tensor integrals and associated scalar integral combinations for processes where the internal particles are massless and where up to five (four massless and one massive) external particles are involved. For more general processes, we present the equations needed for deriving the relevant combinations of scalar integrals.
description: 48 pages, 8 Postscript figures, LaTeX, journal version
title: ESLO2: interaction à la sortie du cinéma 1217_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2014
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Growth of GaN on SiC(0001) by Molecular Beam Epitaxy
Creators: name: C. D. Lee
name: Sagar, Ashutosh
name: Feenstra, Randall
name: W. L. Sarney
name: L.  Salamanca-Riba
name: J. W.P. Hsu
Publisher: name: Carnegie Mellon University
Year: 2018
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: GaN films are grown by plasma-assisted molecular beam epitaxy on 6H-SiC(0001) substrates. Suitable substrate preparation and growth conditions are found which greatly improve the structural quality of the films. Threading dislocation densities of about 1 × 109 cm—2 for edge dislocations and 1 × 107 cm—2 for screw dislocations are achieved in GaN films of 1 μm thickness grown under optimal conditions. Reverse leakage is observed near some dislocations, although the majority of dislocations do not produce leakage.
title: ESLO2: interaction à la sortie du cinéma 1180_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2014
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Black hole initial data by numerical integration of the parabolic-hyperbolic form of the constraints
Creators: name: Nakonieczna, Anna
name: Nakonieczny, Łukasz
name: Rácz, István
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The parabolic-hyperbolic form of the constraints is integrated numerically. The applied numerical stencil is $4^{th}$ order accurate (in the spatial directions) while 'time'-integration is made by using the method of lines with a $4^{th}$ order accurate Runge-Kutta scheme. The proper implementation of the applied numerical method is verified by convergence tests and monitoring the relative and absolute errors determined by comparing numerical and analytically known solutions of the constraints involving boosted and spinning vacuum single black hole configurations. The main part of our investigations is, however, centered on construction of initial data for distorted black holes which, in certain cases, have non-negligible gravitational wave content. Remarkably the applied new method is unprecedented in that it allows to construct initial data for highly boosted and spinning black holes, essentially for the full physical allowed ranges of these parameters. In addition, the use of the evolutionary form of the constraints is free from applying any sort of boundary conditions in the strong field regime.
description: 45 pages, 24 figures, v2: convergence tests are added and references are updated, v3: references updated, comments added, v4: comments added, matches published version
title: ESLO2: interaction à la sortie du cinéma 1205_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2014
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
RPA quasi-elastic responses in infinite and finite nuclear systems
Creators: name: Bauer, E.
name: Co', G.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Quasi-elastic responses in nuclear matter and in $^{12}$C and $^{40}$Ca nuclei are calculated in ring approximation to investigate the finite size effects on the electromagnetic quasi-elastic responses. A method to simulate these effects in infinite systems calculations is proposed. The sensitivity of the results to the various terms of the residual interaction is studied. The results of nuclear matter RPA calculations are compared with those obtained in ring approximation to evidence the importance of the exchange terms.
description: 14 pages, 8 figures
title: ESLO2: interaction à la sortie du cinéma 1216_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2014
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Synchrotron and Compton Components and their Variability in BL Lac Objects
Creators: name: Giommi, P.
name: Ghisellini, G.
name: Padovani, P.
name: Tagliaferri, G.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: BL Lacertae objects are extreme extragalactic sources characterized by the emission of strong and rapidly variable nonthermal radiation over the entire electromagnetic spectrum. Synchrotron emission followed by inverse Compton scattering in a relativistic beaming scenario is generally thought to be the mechanism powering these objects. ...
description: 4 pages, TeX plus 3 figures. Proceedings of the conference "X-ray Astronomy 1999", September 6-10,1999, Bologna
Nucleon-deuteron elastic scattering as a tool to probe properties of three-nucleon forces
Creators: name: Witala, H.
name: Gloeckle, W.
name: Golak, J.
name: Nogga, A.
name: Kamada, H.
name: Skibiński, R.
name: Kuros-Zolnierczuk, J.
name: .
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Faddeev equations for elastic Nd scattering have been solved using modern NN forces combined with the Tucson-Melbourne two-pion exchange three-nucleon force, with a modification thereof closer to chiral symmetry and the Urbana IX three-nucleon force. Theoretical predictions for the differential cross section and several spin observables using NN forces only and NN forces combined with three-nucleon force models are compared to each other and to the existing data. A wide range of energies from 3 to 200 MeV is covered. Especially at the higher energies striking three-nucleon force effects are found, some of which are supported by the still rare set of data, some are in conflict with data and thus very likely point to defects in those three-nucleon force models.
description: 30 pages, 14 Postscript figures; now minor changes in figures and references
A fast method for the measurement of long spin-lattice relaxation times by Single Scan Inversion Recovery experiment
Creators: name: Bhattacharyya, Rangeet
name: Kumar, Anil
Publisher: name: arXiv
Year: 2003
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A new method of measuring long spin-lattice relaxation times ($T_1$) is proposed. Being a single scan technique, the method is at least one order of magnitude faster than the conventional technique. This method (Single-Scan or Slice Selected Inversion Recovery or SSIR) relies on the slice selection technique. The method is experimentally verified and compared with the time taken by the conventional measurement. Furthermore, it is shown that the conventional Inversion Recovery (IR) method which suffers from effects of r.f. inhomogeneity can also be improved by measuring the magnetization of only a central slice.
description: 12 pages, 5 figures. Chemical Physics Letters, in press
Ettevõtluse arengut mõjutavad tegurid Eestis (Põhja-Sakala valla näitel)
Creators: name: Aavasalu, Tõnu
name: Raudjärv, Matti
Publisher: name: Estonian Discussions on Economic Policy
Year: 2019

description: The article covers the study conducted for a graduation paper of the University of Tartu in Estonia, in the academic year 2018/2019, on factors influencing business development based on the case of the North Sakala Rural Municipality located in Central Estonia. Based on extensive sources of literature, the essence and objectives of regional policy, and the impact of regional development policy and the administrative reform on rural business activities are brought out. Also an overview of the impact of the administrative reform on local government as the developer of business environment and on business development is provided. Rural business activities and the factors influencing them are treated separately, based on the case of the North Sakala Rural Municipality. The survey conducted among heads of businesses of the North Sakala Rural Municipality, and the analysis of its results made it possible to draw a lot of conclusions and make suggestions. Proceeding from the results of the quantitative survey conducted among heads of businesses, the respective proposals have also been submitted to the North Sakala Rural Municipality Government.
description: Estonian Discussions on Economic Policy, Vol 27 No 3-4 (2019)
Uniqueness theorem for static phantom wormholes in Einstein-Maxwell-dilaton theory
Creators: name: Lazov, Boian
name: Nedkova, Petya
name: Yazadjiev, Stoytcho
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We prove a uniqueness theorem for traversable wormhole solutions in the Einstein-Maxwell-dilaton gravity with a phantom scalar field and a possible phantom electromagnetic field. In a certain region of the parameter space, determined by the asymptotic values of the scalar field and the lapse function, the regular wormholes are completely specified by their mass, scalar charge and electric charge. The argument is based on the positive energy theorem applied on an appropriate conformally transformed Riemannian space.
description: 12 pages
title: ADCO, Cinquième cartulaire de Saint-Étienne de Dijon (1664), Cart. 28 (G 132), 258 folios, f. 00150
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
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: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi

description: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00150, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00150, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Growth of GaN on porous SiC by molecular beam epitaxy
Creators: name: Sagar, Ashutosh
name: Feenstra, Randall
name: J. A. Freitas
Publisher: name: Carnegie Mellon University
Year: 2008
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: One of the major hurdles in the epitaxial growth of high quality GaN thin films is the unavailability suitable substrates. The lack of suitable substrates leads to poor quality epitaxial films with dislocation densities in the range of 1010-1012 cm-2 for GaN grown on sapphire [1] [2] and SiC [3]. Such high defect densities are detrimental to the device performance; conventional III-V (like GaAs) devices have defect densities about 4 orders of magnitude lower than presently achievable in GaN.
title: ESLO2: interaction à la sortie du cinéma 1204_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2014
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Shell Model Description of $^{158}$Gd
Creators: name: Popa, G.
name: Draayer, J. P.
name: Hirsch, J. G.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The pseudo-SU(3) model is used to describe the low-energy spectra as well as $E2$ and $M1$ transition strengths in $^{158}$Gd. The Hamiltonian includes spherical single-particle energies, the quadrupole-quadrupole and proton and neutron pairing interactions, plus four rotor-like terms. The parameters of the Hamiltonian were fixed by systematics with the rotor-like terms determined through a least-squares analysis. The basis states are built as linear combinations of SU(3) states which are the direct product of SU(3) proton and neutron states with pseudo-spin zero. The calculated results compare favorably with the available experimental data, which demonstrates the ability of the model to describe such nuclei.
description: 4 pages, 1 figure
Life is not on the edge of chaos but in a half-chaos of not fully random systems. Definition and simulations of the half-chaos in complex networks
Creators: name: Gecow, Andrzej
Publisher: name: arXiv
Year: 2017
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The research concerns the dynamics of complex autonomous Kauffman networks. The article defines and shows using simulation experiments half-chaotic networks, which exhibit features much more similar to typically modeled systems like a living, technological or social than fully random Kauffman networks. This makes a large change of widely taken view in the dynamics of complex networks. Current theory predicts that random autonomous systems can be either ordered or chaotic with fast phase transition between them. However, modeled adapted systems are not fully random, they are usually stable, but the estimated parameters are usually "chaotic", they place the fully random networks in the chaotic regime, far from the narrow phase transition. It is showed that among the not fully random systems with "chaotic parameters", a large third state called half-chaos exists, which simultaneously exhibit small (ordered) and large (chaotic) reactions for small disturbances in similar share. The discovery of half-chaos frees modeling of adapted systems from sharp restrictions; it allows to use "chaotic parameters" and get a nearly stable system more similar to modeled one. It gives a base for identity criterion of an evolving object, simplifies the definition of basic Darwinian mechanism and changes "life on the edge of chaos" to "life evolves in the half-chaos of not fully random systems".
description: 22 pages, 10 figures. Earlier version v1 has another title and abstract, and is much simpler,v4 after editorial changes was published (2021) in IntechOpen http://doi.org/10.5772/intechopen.93864
Production of Charm Quark Jets in DIS Diffractive Dissociation
Creators: name: Lotter, H.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a calculation of open charm quark production in diffractive deep inelastic electron-proton scattering in a perturbative QCD framework. The cross section is proportional to the square of the gluon density and explicitly displays breaking of Regge factorization. Jet cross sections as well as the charm contribution to the diffractive structure function are calculated. As a consequence of the steep rise of the gluon density at small x the charm contribution to $F_2^{D}$ rises with decreasing x_P.
description: 9 pages, latex, 5 figures included using epsfig
Growth of GaN on porous SiC and GaN substrates
Creators: name: C. K. Inoki
name: T. S. Kuan
name: Sagar, Ashutosh
name: C. D. Lee
name: Feenstra, Randall
name: D. D. Koleske
name: D. J. Diaz
name: P. W. Bohn
name: I  Adesida
Publisher: name: Carnegie Mellon University
Year: 2003
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: GaN films were grown on porous SiC and GaN templates using both plasma-assisted molecular beam epitaxy (PAMBE) and metal-organic chemical vapor deposition (MOCVD) to evaluate possible advantage of epitaxy on a porous substrate. For the growth of GaN on porous SiC by PAMBE, transmission electron microscopy (TEM) observations indicate that the exposed SiC suface pores tend to extend into the GaN film as open tubes and to trap Ga droplets. The GaN layers grown on porous templates have fewer threading dislocations originating at the interface, but they have additional defects in the form of half-loop dislocations which act to relieve the strain in the films. For PAMBE of GaN on porous GaN, dislocations existing in the porous seed layer are seen to propagate through the porous layer into the overgrown GaN, resulting in no dislocation reduction. For MOCVD of GaN on porous GaN, the initial regrowth tend to bend laterally the dislocations and enhance their annihilation, resulting in 5–10 × fewer dislocations in the overgrown film. (© 2003 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)
Growth of GaN on porous SiC and GaN substrates
Creators: name: C. K. Inoki
name: T. S. Kuan
name: C. D. Lee
name: Sagar, Ashutosh
name: Feenstra, Randall
name: D. D. Koleske
name: D. J. Diaz
name: P. W. Bohn
name: I  Adesida
Publisher: name: Carnegie Mellon University
Year: 2003
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: We have studied the growth of GaN on porous SiC and GaN substrates, employing both plasma-assisted molecular-beam epitaxy (PAMBE) and metal-organic chemical-vapor deposition (MOCVD). For growth on porous SiC, transmission electron microscopy (TEM) observations indicate that the epitaxial-GaN growth initiates primarily from surface areas between pores, and the exposed surface pores tend to extend into GaN as open tubes and trap Ga droplets. The dislocation density in the GaN layers is similar to, or slightly less than, that observed in layers grown on nonporous substrates. For the case of GaN growth on porous GaN, the overgrown layer replicates the underlying dislocation structure (although considerable dislocation reduction can occur as this overgrowth proceeds, independent of the presence of the porous layer). The GaN layers grown on a porous SiC substrate were found to be mechanically more relaxed than those grown on nonporous substrates; electron-diffraction patterns indicate that the former are free of misfit strain or are even in tension after cooling to room temperature.
Growth and Surface Reconstructions of AlN(0001) Films
Creators: name: C. D. Lee
name: Y.  Dong
name: Feenstra, Randall
name: J. E. Northrup
name: J.  Neugebauer
Publisher: name: Carnegie Mellon University
Year: 2003
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: The growth and surface reconstructions of AlN(0001) films were studied. For moderately Al-rich surfaces, the 2×6 structure is commonly observed in reflection high energy electron diffraction. It is found that this pattern consists of 2√3×2√3-R30° and 5√3×5√3-R30° reconstructions according to scanning tunneling microscopy. Similar to the Ga-rich GaN(0001) surface, these structures are determined to contain 2–3 monolayers of excess Al terminating the surface. Based on first-principles theory the structures are believed to contain a laterally contracted Al layer. At higher Al coverage a thick, flat Al film is found to form on the surface. A high density of growth spirals (associated with threading dislocations having full or partial screw character) is found to be present on the surface, although this density decreases with increasing growth temperature.
title: ADCO, Comptes du Petit-Cîteaux (1477-1491) (11 H 1179), f. 00398
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
name: Archives Départementales De La Côte-D'Or
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: comptes
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Comptes du Petit-Cîteaux (1477-1491), Archives départementales de la Côte-d'Or, (11 H 1179). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Comptes du Petit-Cîteaux (1477-1491), Archives départementales de la Côte-d'Or, (11 H 1179), f. 00398, 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
title: ESLO2: interaction à la sortie du cinéma 1211_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2014
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Quantitative measurements of size-dependent magnetoelectric coupling in Fe3O4 nanoparticles
Creators: name: Yoo, Kyongjun
name: Jeon, Byung-Gu
name: Chun, Sae Hwan
name: Patil, Deepak Rajaram
name: Lim, Yong-jun
name: Noh, Seung-hyun
name: Gil, Jihyo
name: Cheon, Jinwoo
name: Kim, Kee Hoon
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Bulk magnetite (Fe3O4), the loadstone used in magnetic compasses, has been known to exhibit magnetoelectric (ME) properties below ~10 K; however, corresponding ME effects in Fe3O4 nanoparticles have been enigmatic. We investigate quantitatively the ME coupling of spherical Fe3O4 nanoparticles with uniform diameters (d) from 3 to 15 nm embedded in an insulating host, using a sensitive ME susceptometer. The intrinsic ME susceptibility (MES) of the Fe3O4 nanoparticles is measured, exhibiting a maximum value of ~0.6 ps/m at 5 K for d=15 nm. We found that the MES is reduced with reduced d but remains finite until d=~5 nm, which is close to the critical thickness for observing the Verwey transition. Moreover, with reduced diameter, the critical temperature below which the MES becomes conspicuous increased systematically from 9.8 K in the bulk to 19.7 K in the nanoparticles with d=7 nm, reflecting the core-shell effect on the ME properties. These results point to a new pathway for investigating ME effect in various nanomaterials.
description: 19 pages, 4 figures
Growth and anisotropy of ionization fronts near high-redshift quasars in the MassiveBlack simulation
Creators: name: Feng, Yu
name: Croft, Rupert
name: Matteo, Tiziana Di
name: Nishikanta  Khandai
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: We use radiative transfer to study the growth of ionized regions around the brightest, z = 8 quasars in a large cosmological hydrodynamic simulation that includes black hole growth and feedback (the MassiveBlack simulation). We find that in the presence of the quasars the comoving H IIbubble radii reach 10 Mpc h−1 after 20 Myr while with the stellar component alone the H II bubbles are smaller by at least an order of magnitude. Our calculations show that several features are not captured within an analytic growth model of Stromgren spheres. The X-ray photons from hard quasar spectra drive a smooth transition from fully neutral to partially neutral in the ionization front. However, the transition from partially neutral to fully ionized is significantly more complex. We measure the distance to the edge of bubbles as a function of angle and use the standard deviation of these distances as a diagnostic of the anisotropy of ionized regions. We find that the overlapping of nearby ionized regions from clustered haloes not only increases the anisotropy, but also is the main mechanism which allows the outer radius to grow. We therefore predict that quasar ionized bubbles at this early stage in the reionization process should be both significantly larger and more irregularly shaped than bubbles around star-forming galaxies. Before the star formation rate increases and the Universe fully reionizes, quasar bubbles will form the most striking and recognizable features in 21 cm maps.
Group-theoretical construction of extended baryon operators in lattice QCD
Creators: name: Subhasish  Basak
name: Edwards, Robert G.
name: G. T. Fleming
name: U. M. Heller
name: Morningstar, Colin
name: Richards, David G.
name: I  Sato
name: Wallace, Stephen J.
Publisher: name: Carnegie Mellon University
Year: 2005
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: The design and implementation of large sets of spatially extended, gauge-invariant operators for use in determining the spectrum of baryons in lattice QCD computations are described. Group-theoretical projections onto the irreducible representations of the symmetry group of a cubic spatial lattice are used in all isospin channels. The operators are constructed to maximize overlaps with the low-lying states of interest, while minimizing the number of sources needed in computing the required quark propagators. Issues related to the identification of the spin quantum numbers of the states in the continuum limit are addressed.
Proposal for detecting nodal-line semimetal surface-states with resonant spin-flipped reflection
Creators: name: Chen, Wei
name: Luo, Kun
name: Li, Lin
name: Zilberberg, Oded
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Topological nodal-line semimetals are predicted to exhibit unique drumhead-like surface states (DSS). Yet, a direct detection of such states remains a challenge. Here, we propose spin-resolved transport in a junction between a normal metal and a spin-orbit coupled nodal-line semimetal as the mechanism for their detection. Specifically, we find that in such a device, the DSS induce resonant spin-flipped reflection. This effect can be probed by both vertical spin transport and lateral charge transport between anti-parallel magnetic terminals. In the tunneling limit of the junction, both spin and charge conductances exhibit a resonant peak around zero energy, providing a unique evidence of the DSS. This signature is robust to both dispersive DSS and interface disorder. Based on numerical calculations, we show that the scheme can be implemented in the topological semimetal HgCr$_2$Se$_4$.
description: 13 pages, 3 figures, including supplemental material, the version to be published in PRL
Debt relief for the EMU Countries: a Chance to Restore Europe’s Power and to Stabilize the Euro
Creators: name: Eibner, Wolfgang
Publisher: name: Estonian Discussions on Economic Policy
Year: 2019

description: Government spending on bailing out banks and financing a variety of stimulus packages following the US real estate and financial crisis led to a sharp increase in the already very high level of public debt also of the member countries of the European Monetary Union (EMU). Countries such as Greece, Italy, Belgium, France and even Germany in particular depend on very low or at least low interest rates to stabilize their financial situation. Thus, the central reason for the European Central Bank's low interest rate policy, which has been in place for almost 10 years, is to provide the highly indebted countries of the EMU with a significant reduction in the interest burden in favor of a solution to the debt problem: giving time for a lot of necessary reforms to increase economic development. But none of this has succeeded in the last 10 years. Instead, the budgetary situation in the euro countries is getting worse, the disparities in economic development are increasing rather than diminishing, thereby endangering the stability of the euro and thus the future of the single currency. There is an urgent need for sustained higher net investments in nearly all sectors of all countries from Greece to Germany: instead, net investment in the countries of the EMU is clearly decreasing and Europe is in danger of being left behind not only by the two economic powers USA and China. This outlines a problem that is as pressing as it is topical: the question of how to restore Europes’ economic power. The key lies in the question of how can we be able to solve the crippling debt problem of European countries quickly and sustainably. The answer given by the discussion paper is a kind of debt relief, implemented as a conversion of a relevant amount of the government bonds held by the ECB. Conversion means extending the repayment to 80-100 years and the interest rate to be set very low. Of course a binding agreement is inevitable that net new debt can only be taken up to the maximum value of the GDP growth of a certain period. Only countries can participate in the debt conversion which commit themselves to making higher net investments to be specified more precisely, to carry out reforms especially concerning the efficiency of taxation, respectively set lower and upper limits for some taxes of the central government, and harmonize them within narrow ranges. Also it is necessary to reasonably reduce and largely deregulate bureaucracy and put an end to shadow economy and corruption. By regaining financial strength as a result of a debt conversion, which is only possible within a strong supranational framework, the advantages of membership in the European Monetary Union will once again become evident, and the European Union can again become a shining example of freedom and prosperity, the way that Robert Schuman did formulate as a vision in the declaration of May 9, 1950.
description: Estonian Discussions on Economic Policy, Vol 27 No 3-4 (2019)
Ferromagnetism of Nuclear Matter in the Relativistic Approach
Creators: name: Maruyama, Tomoyuki
name: Tatsumi, Toshitaka
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the spin-polarization mechanism in the highly dense nuclear matter with the relativistic mean-field approach. In the relativistic Hartree-Fock framework we find that there are two kinds of spin-spin interaction channels, which are the axial-vector and tensor exchange ones. If each interaction is strong and different sign, the system loses the spherical symmetry and holds the spin-polarization in the high-density region. When the axial-vector interaction is negative enough, the system holds ferromagnetism.
description: 18 pages, 7 figures, 1 table
title: ESLO2: interaction à la sortie du cinéma 1213_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2014
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait de la seconde Enquête Sociolinguistique à Orléans réalisée autour des années 2010.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Entropic Lattice Boltzmann Simulation of the Flow Past Square Cylinder
Creators: name: Ansumali, Santosh
name: Chikatamarla, Shyam Sunder
name: Frouzakis, Christos Emmanouil
name: Boulouchos, Konstantinos
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Minimal Boltzmann kinetic models, such as lattice Boltzmann, are often used as an alternative to the discretization of the Navier-Stokes equations for hydrodynamic simulations. Recently, it was argued that modeling sub-grid scale phenomena at the kinetic level might provide an efficient tool for large scale simulations. Indeed, a particular variant of this approach, known as the entropic lattice Boltzmann method (ELBM), has shown that an efficient coarse-grained simulation of decaying turbulence is possible using these approaches. The present work investigates the efficiency of the entropic lattice Boltzmann in describing flows of engineering interest. In order to do so, we have chosen the flow past a square cylinder, which is a simple model of such flows. We will show that ELBM can quantitatively capture the variation of vortex shedding frequency as a function of Reynolds number in the low as well as the high Reynolds number regime, without any need for explicit sub-grid scale modeling. This extends the previous studies for this set-up, where experimental behavior ranging from $Re\sim O(10)$ to $Re\leq 1000$ were predicted by a single simulation algorithm.
description: 12 pages, 5 figures, to appear in Int. J. Mod. Phys. C
EU-Erweiterung in Krisenzeiten? Zur Beitrittsreife Der Beitrittskandidaten vom Westbalkan
Creators: name: Schrader, Klaus
name: Laaser, Claus-Friedrich
Publisher: name: Estonian Discussions on Economic Policy
Year: 2019

description: The topicality of the paper’s subject “EU accession of the Western Balkan Countries” results from the fact that despite the unresolved crises in the EU, in autumn 2019 the EU member states will decide whether to open accession negotiations with the Western Balkan states of North Macedonia and Albania. Due to doubts concerning the readiness of accession of these countries, the discussion on an alternative option for EU integration between full membership and non-membership for countries that are only partially ready for accession is reviving. The focus here is particularly on economic integration. The corresponding objective of the paper is to clarify whether from an economic point of view doubts about the accession readiness of northern Macedonia and Albania, as well as of the other Western Balkan accession candidates Montenegro and Serbia, are justified. The research tasks in this contribution are reflected in the following modules: drawing conclusions from evaluations by the EU, a statistical analysis of the economic development in the candidate countries, the simulation of convergence processes for each Western Balkan state, the evaluation of international country rankings and finally the execution of a cost analysis of the EU accession of the Western Balkan states.
description: Estonian Discussions on Economic Policy, Vol 27 No 3-4 (2019)