cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Determination of Strong Coupling Constant from Inclusive Semileptonic Decays of Charmed Mesons
Creators: name: Wu, Jinfei
name: Lou, Xinchou
name: Che, Yuzhi
name: Li, Gang
name: Huang, Yanping
name: Ruan, Manqi
name: Ye, Jingbo
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Employing the heavy quark expansion model with the kinetic scheme, we evaluate $α_S(m_c^2)$, the strong coupling constant at the charm quark mass $m_c$ with data on inclusive semileptonic decays of charmed mesons. Using the experimental values of semileptonic decay widths of the $D^0$ and the $D^+$, the value of $α_{s}(m_c^{2})$ is determined to be $0.445\pm0.009\pm0.114$, where the first uncertainty is experimental and the second systematic. This reported $α_{s}(m_c^{2})$ is in good agreement with the value of $α_{s}(m_c^{2})$ calculated by running $α_S(m_Z^2)$ at the $Z^0$ boson mass $m_Z$ with the renormalization group evolution equation. In addition, values of $α_{s}(m_c^{2})$ obtained individually from each of the $D^0$, $D^+$, and $D_s^+$ mesons are found to be consistent being of the same origin.
description: 6 pages, 2 figures. The paper is submitted to Chinese Physics C
Unlikely intersections with $E$ $\times$ CM curves in $\mathcal{A}_2$
Creators: name: Daw, Christopher
name: Orr, Martin
Publisher: name: arXiv
Year: 2019
Subjects: subject: Number Theory (math.NT)
subject: Algebraic Geometry (math.AG)
subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 11G15, 11G18, 14G35

description: The Zilber-Pink conjecture predicts that an algebraic curve in $\mathcal{A}_2$ has only finitely many intersections with the special curves, unless it is contained in a proper special subvariety. Under a large Galois orbits hypothesis, we prove the finiteness of the intersection with the special curves parametrising abelian surfaces isogenous to the product of two elliptic curves, at least one of which has complex multiplication. Furthermore, we show that this large Galois orbits hypothesis holds for curves satisfying a condition on their intersection with the boundary of the Baily-Borel compactification of $\mathcal{A}_2$. More generally, we show that a Hodge generic curve in an arbitrary Shimura variety has only finitely many intersection points with the generic points of a Hecke-facteur family, again under a large Galois orbits hypothesis.
description: 40 pages; minor correction to proof of Lemma 2.3
Do I Belong? Modeling Sense of Virtual Community Among Linux Kernel Contributors
Creators: name: Trinkenreich, Bianca
name: Stol, Klaas-Jan
name: Sarma, Anita
name: German, Daniel M.
name: Gerosa, Marco A.
name: Steinmacher, Igor
Publisher: name: arXiv
Year: 2023
Subjects: subject: Software Engineering (cs.SE)
subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: The sense of belonging to a community is a basic human need that impacts an individuals behavior, long-term engagement, and job satisfaction, as revealed by research in disciplines such as psychology, healthcare, and education. Despite much research on how to retain developers in Open Source Software projects and other virtual, peer-production communities, there is a paucity of research investigating what might contribute to a sense of belonging in these communities. To that end, we develop a theoretical model that seeks to understand the link between OSS developer motives and a Sense of Virtual Community. We test the model with a dataset collected in the Linux Kernel developer community, using structural equation modeling techniques. Our results for this case study show that intrinsic motivations - social or hedonic motives - are positively associated with a sense of virtual community, but living in an authoritative country and being paid to contribute can reduce the sense of virtual community. Based on these results, we offer suggestions for open source projects to foster a sense of virtual community, with a view to retaining contributors and improving projects sustainability.
Cooper Pairing in Ultracold K-40 Using Feshbach Resonances
Creators: name: Bohn, John L.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We point out that the fermionic isotope K-40 is a likely candidate for the formation of Cooper pairs in an ultracold atomic gas. Specifically, in an optical trap that simultaneously traps the spin states |9/2,-9/2> and |9/2,-7/2>, there exists a broad magnetic field Feshbach resonance at B = 196 gauss that can provide the required strong attractive interaction between atoms. An additional resonance, at B = 191 gauss, could generate p-wave pairing between identical |9/2,-7/2> atoms. A Cooper-paired degenerate Fermi gas could thus be constructed with existing ultracold atom technology.
description: 4 pages, 2 figs, submitted to Phys. Rev. A
title: ADCO, Cartulaire de Cîteaux pour les possessions de Tontenant (c. 1504), Cart. 184 (11 H 987), 105 folios, f. 0039
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/2015
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: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de Cîteaux pour les possessions de Tontenant (c. 1504), Archives départementales de la Côte-d'Or, Cart. 184 (11 H 987), 105 folios, f. 0039, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions de Tontenant (c. 1504), Archives départementales de la Côte-d'Or, Cart. 184 (11 H 987), 105 folios, f. 0039, 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
GRAVITY AND GLOBAL SYMMETRIES
Creators: name: Kallosh, Renata
name: Linde, Andrei
name: Linde, Dmitri
name: Susskind, Leonard
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: There exists a widely spread notion that gravitational effects can strongly violate global symmetries. It may lead to many important consequences. We will argue, in particular, that nonperturbative gravitational effects in the axion theory lead to a strong violation of CP invariance unless they are suppressed by an extremely small factor 10^{-82}. One could hope that this problem disappears if one represents the global symmetry of a pseudoscalar axion field as a gauge symmetry of the Ogievetsky-Polubarinov-Kalb-Ramond antisymmetric tensor field. We will show, however, that this gauge symmetry does not protect the axion mass from quantum corrections. The amplitude of gravitational effects violating global symmetries could be strongly suppressed by e^{-S}, where S is the action of a wormhole which may eat the global charge. Unfortunately, in a wide variety of theories based on the Einstein theory of gravity the action appears to be fairly small, S = O(10). However, we have found that the existence of wormholes and the value of their action are extremely sensitive to the structure of space on the nearly Planckian scale. We consider several examples (Kaluza-Klein theory, conformal anomaly, R^2 terms) which show that modifications of the Einstein theory on the length scale l ~ 10 M_P^{-1} may strongly suppress violation of global symmetries. We have found also that in string theory there exists an additional suppression of topology change by the factor e^{-{8π^2\over g^2}}. This effect is strong enough to save the axion theory for the natural values of the stringy gauge coupling constant.
description: 56 pages, a reference to the pioneering paper of Ogievetsky and Polubarinov on the antisymmetric tensor field is added
Fractionally Charged Particles at the Energy Frontier: The SM Gauge Group and One-Form Global Symmetry
Creators: name: Koren, Seth
name: Martin, Adam
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The observed Standard Model is consistent with the existence of vector-like species with electric charge a multiple of $e/6$. The discovery of a fractionally charged particle would provide nonperturbative information about Standard Model physics, and furthermore rule out some or all of the minimal theories of unification. We discuss the phenomenology of such particles and focus particularly on current LHC constraints, for which we reinterpret various searches to bound a variety of fractionally charged representations. We emphasize that in some circumstances the collider bounds are surprisingly low or nonexistent, which highlights the discovery potential for these species which have distinctive signatures and important implications. We additionally offer pedagogical discussions of the representation theory of gauge groups with different global structures, and separately of the modern framework of Generalized Global Symmetries, either of which serves to underscore the bottom-up importance of these searches.
description: 43+12 pages, 10 figures, v2: updated to match SciPost version
title: Interdisziplinär - interkulturell - intermedial: Der film- und theaterpädagogische Sprachförderansatz in der Lehre der PH Ludwigsburg
Creators: name: Holdorf, Katja
name: Maurer, Björn
Publisher: name: Publikationsserver der Pädagogischen Hochschule Thurgau
Year: 2017
Subjects: Interkulturelles Lernen
innovative Hochschuldidaktik
Filmbildung
Theaterpädagogik
Sprachförderung DaZ
forschende Lehre

description: Gegenstand dieses Artikels ist ein projektbezogenes und interdisziplinäres Lehrformat an der Pädagogischen Hochschule Ludwigsburg. Studierende verschiedener pädagogischer Studiengänge planen (seit 2017 gemeinsam mit Lehramtsstudierenden aus Rumänien und Serbien) ein 12tägiges Sprach-fördercamp für Jugendliche aus Südosteuropa, die in der Schule Deutsch als Fremdsprache lernen und ihre mündlichen Sprachfertigkeiten weiterentwickeln wollen. Das Projekt stützt sich konzeptionell auf den film- und theaterpädagogischen Sprachförderansatz (vgl. Holdorf / Maurer 2017). Ziel ist es, mit film- und schauspielpädagogischen Methoden eine authentische Lernumgebung zu schaffen, in dem die Teilnehmenden für die mündliche Sprachproduktion motiviert werden. Das Lehrangebot richtet sich an Studierende, die in mindestens einem der Bereiche Sprache, Film und Theater über Vorkenntnisse verfügen. Seit sechs Jahren wird das Lehrangebot regelmäßig an der Pädagogischen Hochschule Ludwigsburg ausgebracht. Obwohl die Teilnahme einen vergleichsweise hohen Aufwand bedeutet, engagieren sich Jahr für Jahr 12-15 Studierende im Projekt. In diesem Artikel werden die Besonderheiten des Seminarkonzepts hinsichtlich Zielhorizont, Struktur und Inhalt dargestellt und konzeptionell eingeordnet.
description: Ludwigsburger Beiträge zur Medienpädagogik, no. 19, p. 1
Quantum Computation and Spin Physics
Creators: name: DiVincenzo, David P.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A brief review is given of the physical implementation of quantum computation within spin systems or other two-state quantum systems. The importance of the controlled-NOT or quantum XOR gate as the fundamental primitive operation of quantum logic is emphasized. Recent developments in the use of quantum entanglement to built error-robust quantum states, and the simplest protocol for quantum error correction, are discussed.
description: 21 pages, Latex, 3 eps figures, prepared for the Proceedings of the Annual MMM Meeting, November, 1996, to be published in J. Appl. Phys
Using tropical optimization techniques in bi-criteria decision problems
Creators: name: Krivulin, Nikolai
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 90C29 (Primary), 15A80, 90C48, 90B50, 90C47 (Secondary)

description: We consider decision problems of rating alternatives based on their pairwise comparisons according to two criteria. Given pairwise comparison matrices for each criterion, the problem is to find the overall scores of the alternatives. We offer a solution that involves the minimax approximation of the comparison matrices by a common consistent matrix of unit rank in terms of the Chebyshev metric in logarithmic scale. The approximation problem reduces to a bi-objective optimization problem to minimize the approximation errors simultaneously for both comparison matrices. We formulate the problem in terms of tropical (idempotent) mathematics, which focuses on the theory and applications of algebraic systems with idempotent addition. To solve the optimization problem obtained, we apply methods and results of tropical optimization to derive a complete Pareto-optimal solution in a direct explicit form ready for further analysis and straightforward computation. We then exploit this result to solve the bi-criteria decision problem of interest. As illustrations, we present examples of the solution of two-dimensional optimization problems in general form, and of a decision problem with four alternatives in numerical form.
description: 29 pages, 3 figures, accepted by Computational Management Science
On classification approaches for crystallographic symmetries of noisy 2D periodic patterns
Creators: name: Moeck, Peter
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The classifications approaches for the crystallographic symmetries of patterns that are more or less periodic in two dimensions are critically reviewed and their relative performance qualitatively evaluated. The information theory based approach of the author utilizes digital images and turns out to be the only one that allows for fully objective classifications of the crystallographic symmetries, i.e. Bravais lattice type, Laue class, and plane symmetry group, of noisy real-world images. His information theory based crystallographic symmetry classifications utilize geometric bias-corrected sums of squared residuals, i.e. pertinent first order information, and enable the most meaningful crystallographic averaging in the spatial frequency domain, which suppresses generalized noise much more effectively than traditional Fourier filtering. Taking account of the fact that it is fundamentally unsound to assign an abstract mathematical concept such as a single symmetry type, class, or group with 100 % certainty to a more or less 2D periodic record of a noisy real-world imaging experiment that involved a real-world sample, the information theory based approach to crystallographic symmetry classifications delivers probabilistic classifications. Recent applications of deep convolutional neural networks to classifications of crystallographic translation symmetries in 2D and crystals in three dimensions are discussed as these machines deliver probabilistic classifications by non-analytical means.
description: 21 pages, 3 figures, 2 tables
A Systematic Construction of MDS Codes With Small Sub-packetization Level and Near-Optimal Repair Bandwidth
Creators: name: Li, Jie
name: Liu, Yi
name: Tang, Xiaohu
Publisher: name: arXiv
Year: 2019
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In the literature, all the known high-rate MDS codes with the optimal repair bandwidth possess a significantly large sub-packetization level, which may prevent the codes to be implemented in practical systems. To build MDS codes with small sub-packetization level, existing constructions and theoretical bounds imply that one may sacrifice the optimality of the repair bandwidth. Partly motivated by the work of Tamo et al. (IEEE Trans. Inform. Theory, 59(3), 1597-1616, 2013), in this paper, we present a transformation that can greatly reduce the sub-packetization level of MDS codes with the optimal repair bandwidth with respect to the same code length n. As applications of the transformation, four high-rate MDS codes having both small sub-packetization level and near-optimal repair bandwidth can be obtained, where three of them are explicit and the required field sizes are around or even smaller than the code length n. Additionally, we propose another explicit MDS code which has a similar structure as that of the first resultant code obtained by the generic transformation, but can be built on a smaller finite field.
description: Accepted for publication in the IEEE Transactions on Information Theory
title: Apps in der Schule
Creators: name: Rösch, Eike
name: Maurer, Björn
Publisher: name: Publikationsserver der Pädagogischen Hochschule Thurgau
Year: 2014

description: Aktuell steht in der Auseinandersetzung um mobiles Lernen mit Tablets die Diskussion um die besten Apps für den Schulunterricht oft im Vordergrund. Wie ist das Umfeld dieser Diskussion beschaffen? Welche Potenziale und mögliche Fehlentwicklungen gibt es? Und worauf kommt es beim Einsatz von Apps in der Schule wirklich an?
description: Merz: Medien + Erziehung: Zeitschrift für Medienpädagogik, no. 3, p. 25
Lightweight Thermal Management Strategies for the Silicon Detectors of CBM at FAIR
Creators: name: Matejcek, Franz
name: Agarwal, Kshitij
name: Collaboration, CBM
Publisher: name: arXiv
Year: 2024
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Lightweight thermal management is central to the design of the all-silicon Inner Tracker of the Compressed Baryonic Matter Experiment (CBM) at the Facility for Antiproton and Ion Research (FAIR). This experiment aims to study strongly interacting matter at neutron star core densities through fixed-target Au-Au collisions ($\sqrt{s_{NN}} = 2.9 - 4.9$\,GeV; up to 10$^7$ beam-target interactions per second; polar angular acceptance of $2.5^{\circ} \leq Θ\leq 25^{\circ}$). Studies with thermal demonstrators for both the pixel-based Micro Vertex Detector and the strip-based Silicon Tracking System have validated their thermal management strategies, preparing them for series production now and global commissioning in 2028.
description: 3 pages, 9 figures, Revised and Accepted Proceedings for 16th Pisa Meeting on Advanced Detectors Submitted to NIM A
Realistic modeling of strongly correlated electron systems: An introduction to the LDA+DMFT approach
Creators: name: Held, K.
name: Nekrasov, I. A.
name: Blümer, N.
name: Anisimov, V. I.
name: Vollhardt, D.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The LDA+DMFT approach merges conventional band structure theory in the local density approximation (LDA) with a state-of-the-art many-body technique, the dynamical mean-field theory (DMFT). This new computational scheme has recently become a powerful tool for ab initio investigations of real materials with strong electronic correlations. In this paper an introduction to the basic ideas and the set-up of the LDA+DMFT approach is given. Results for the photoemission spectra of the transition metal oxide La_{1-x}Sr_xTiO_3, obtained by solving the DMFT-equations by quantum Monte-Carlo (QMC) simulations, are presented and are found to be in very good agreement with experiment. The numerically exact DMFT(QMC) solution is compared with results obtained by two approximative solutions, i.e., the iterative perturbation theory and the non-crossing approximation.
description: 15 pages, 3 figures, SCES-Y2K Conference Proceedings
Type D Spacetimes and the Weyl Double Copy
Creators: name: Luna, Andres
name: Monteiro, Ricardo
name: Nicholson, Isobel
name: O'Connell, Donal
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the double-copy relation between classical solutions in gauge theory and gravity, focusing on four-dimensional vacuum metrics of algebraic type D, a class that includes several important solutions. We present a double copy of curvatures that applies to all spacetimes of this type -- the Weyl double copy -- relating the curvature of the spacetime to an electromagnetic field strength. We show that the Weyl double copy is consistent with the previously known Kerr-Schild double copy, and in fact resolves certain ambiguities of the latter. The most interesting new example of the classical double copy presented here is that of the C-metric. This well-known solution, which represents a pair of uniformly accelerated black holes, is mapped to the Lienard-Wiechert potential for a pair of uniformly accelerated charges. We also present a new double-copy interpretation of the Eguchi-Hanson instanton.
description: 27 pages, 1 figure. v2: minor changes
title: Bildung für eine Nachhaltige Entwicklung als Beispiel für perspektiven-integrierenden Sachunterricht
Creators: name: Muheim, Verena
name: Bertschy, Franziska
name: Künzli David, Christine
name: Wüst, Letizia
Publisher: name: Publikationsserver der Pädagogischen Hochschule Thurgau
Year: 2014

description: GDSU-Journal / Gesellschaft für Didaktik des Sachunterrichts e.V., vol. 14, no. 4, p. 49
Nanoconstriction Microscopy of the Giant Magnetoresistance in Cobalt/Copper Spin Valves
Creators: name: Theeuwen, S. J. C. H.
name: Caro, J.
name: Wellock, K. P.
name: Radelaar, S.
name: Marrows, C. H.
name: Hickey, B. J.
name: Kozub, V. I.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We use nanometer-sized point contacts to a Co/Cu spin valve to study the giant magnetoresistance (GMR) of only a few Co domains. The measured data show strong device-to-device differences of the GMR curve, which we attribute to the absence of averaging over many domains. The GMR ratio decreases with increasing bias current. For one particular device, this is accompanied by the development of two distinct GMR plateaus, the plateau level depending on bias polarity and sweep direction of the magnetic field. We attribute the observed behavior to current-induced changes of the magnetization, involving spin transfer due to incoherent emission of magnons and self-field effects.
description: 13 pages [pre-print style], 3 figures, accepted APL
Non-defectivity of Segre-Veronese varieties
Creators: name: Abo, Hirotachi
name: Brambilla, Maria Chiara
name: Galuppi, Francesco
name: Oneto, Alessandro
Publisher: name: arXiv
Year: 2024
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14N05, 14N07

description: We prove that Segre-Veronese varieties are never secant defective if each degree is at least three. The proof is by induction on the number of factors, degree and dimension. As a corollary, we give an almost optimal non-defectivity result for Segre-Veronese varieties with one degree equal to one and all the others at least three.
description: 12 pages
Stokes Polytopes : The positive geometry for $ϕ^{4}$ interactions
Creators: name: Banerjee, Pinaki
name: Laddha, Alok
name: Raman, Prashanth
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In a remarkable recent work [arXiv : 1711.09102] by Arkani-Hamed et al, the amplituhedron program was extended to the realm of non-supersymmetric scattering amplitudes. In particular it was shown that for tree-level planar diagrams in massless $ϕ^{3}$ theory (and its close cousin, bi-adjoint $ϕ^{3}$ theory) a polytope known as the associahedron sits inside the kinematic space and is the amplituhedron for the theory. Precisely as in the case of amplituhedron, it was shown that scattering amplitude is nothing but residue of the canonical form associated to the associahedron. Combinatorial and geometric properties of associahedron naturally encode properties like locality and unitarity of (tree level) scattering amplitudes. In this paper we attempt to extend this program to planar amplitudes in massless $ϕ^{4}$ theory. We show that tree-level planar amplitudes in this theory can be obtained from geometry of objects known as the Stokes polytope which sits naturally inside the kinematic space. As in the case of associahedron we show that residues of the canonical form on these Stokes polytopes can be used to compute scattering amplitudes for quartic interactions. However unlike associahedron, Stokes polytope of a given dimension is not unique and as we show, one must sum over all of them to obtain the complete scattering amplitude. Not all Stokes polytopes contribute equally and we argue that the corresponding weights depend on purely combinatorial properties of the Stokes polytopes. As in the case of $ϕ^{3}$ theory, we show how factorization of Stokes polytope implies unitarity and locality of the amplitudes.
description: typos corrected, improvement in explanation of Stokes polytopes (combinatorial vs. convex realisation) and the Q-compatibility rule; accepted for publication in JHEP
Good practices for sustainable internationalisation in Higher Education Institutions
Creators: name: Terzieva, Viktoriya
Publisher: name: Green Erasmus
Year: 2021

description: This report provides examples of good practices for sustainable internationalisation that were implemented by Higher Education Institutions.

The Green Erasmus project strived to improve the environmental sustainability of the Erasmus+ Programme and raise awareness across the European Higher Education sector about the importance of sustainable internationalisation. The project focused on developing an Educational Portal on Sustainable Internationalisation and carrying out comprehensive analysis of the environmental impact of Erasmus mobilities.
On decay of bubble of disoriented chiral condensate
Creators: name: Gani, V. A.
name: Kudryavtsev, A. E.
name: Belova, T. I.
name: Druzhinin, B. L.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss the space-time structure for the process of decay of a bubble of hypothetic phase -- disoriented chiral condensate (DCC). The evolution of the initial classical field configuration corresponding to the bubble of DCC is studied both numerically and analytically. The process of decay of this initial configuration depends crucially on selfinteraction of the pionic fields. It is shown that in some cases this selfinteraction leads to the formation of sort of breather solution, formed from pionic fields situated in the center of the initial bubble of DCC. This breather looks like a long-lived source of pionic fields.
description: REVTeX, 8 pages, 6 figures; submitted to Phys. Rev. D
Additional file 4: of Prevalence and risk of progression of preclinical Alzheimer’s disease stages: a systematic review and meta-analysis
Creators: name: Parnetti, Lucilla
name: Chipi, Elena
name: Salvadori, Nicola
name: D’Andrea, Katia
name: Eusebi, Paolo
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Science Policy

description: Table S4. Risk of Bias Assessment. (DOCX 45 kb)
Visible-light-driven Photodegradation of Commercial Dyes by the Cooperation of Co-doped TiO2Materia
Creators: name: Chakkaphan Wattanawikkam
Publisher: name: King Mongkut's Institute of Technology Ladkrabang
Year: 2020
Subjects: Co-doped TiO2, Photocatalyst, co-precipitation method

description: Current Applied Science and Technology, 20, 1, 43-51
QUANTUM CORRECTIONS AND EXTREMAL BLACK HOLES
Creators: name: Alejandro, G.
name: Mazzitelli, F. D.
name: Núñez, C.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider static solutions of two dimensional dilaton gravity models as toy laboratories to address the question of the final fate of black holes. A non perturbative correction to the CGHS potential term is shown to lead classically to an extremal black hole geometry, thus providing a plausible solution to Hawking evaporation paradox. However, the full quantum theory does not admit an extremal solution.
description: 12 pages, LaTex, no figures. We have improved the main argument leading to the non-existence of an extremal black hole in the quantum theory
Combining the synergistic control capabilities of modelling and experiments: illustration of finding a minimum time quantum objective
Creators: name: Chen, Qi-Ming
name: Yang, Xiaodong
name: Arenz, Christian
name: Wu, Re-Bing
name: Peng, Xinhua
name: Pelczer, István
name: Rabitz, Herschel
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A common way to manipulate a quantum system, for example spins or artificial atoms, is to use properly tailored control pulses. In order to accomplish quantum information tasks before coherence is lost, it is crucial to implement the control in the shortest possible time. Here we report the near time-optimal preparation of a Bell state with fidelity higher than $99\%$ in an NMR experiment, which is feasible by combining the synergistic capabilities of modelling and experiments operating in tandem. The pulses preparing the Bell state are found by experiments that are recursively assisted with a gradient-based optimization algorithm working with a model. Thus, we explore the interplay between model-based numerical optimal design and experimental-based learning control. Utilizing the balanced synergism between the dual approaches should have broad applications for accelerating the search for optimal quantum controls.
Berndt-type Integrals: Unveiling Connections with Barnes Zeta and Jacobi Elliptic Functions
Creators: name: Bradshaw, Zachary P.
name: Vignat, Christophe
Publisher: name: arXiv
Year: 2024
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 33E05, 33E20

description: We address a class of definite integrals known as Berndt-type integrals, highlighting their role as specialized instances within the integral representation framework of the Barnes-zeta function. Building upon the foundational insights of Xu and Zhao, who adeptly evaluate these integrals using rational linear combinations of Lambert-type series and derive closed-form expressions involving products of $Γ^4(1/4)$ and $π^{-1}$, we uncover direct evaluations of the Barnes-zeta function. Moreover, our inquiry leads us to establish connections between Berndt-type integrals and Jacobi elliptic functions, as well as moment polynomials investigated by Lomont and Brillhart, a relationship elucidated through the seminal contributions of Kuznetsov. In this manner, we extend and integrate these diverse mathematical threads, unveiling deeper insights into the intrinsic connections and broader implications of Berndt-type integrals in special function and integration theory.
description: 28 pages, 1 table
title: Evaluation 2 projet S'engager vis à vis de l'environnement 2014
Creators: name: LabexMed
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2019

description: Evaluation du projet "projet S'engager vis à vis de l'environnement", réalisée en 2014.
Additional file 5: of Predicting career sector intent and the theory of planned behaviour: survey findings from Australian veterinary science students
Creators: name: A. Feakes
name: E. Palmer
name: K. Petrovski
name: D. Thomsen
name: J. Hyams
name: M. Cake
name: B. Webster
name: S. Barber
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: FOS: Biological sciences

description: HMLR models 1-4 each career sector. (PDF 140kb). Six separate tables providing hierarchical multiple linear regression analyses derived change in R2 with the addition of each set of predictor variables, on intention for each of the six career sectors. (PDF 181 kb)
title: ADCO, Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Cart. 32 (G 136), 745 folios, f. 0494
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
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP

description: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 0494, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 0494, 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
title: Wissensbasierter didaktischer Leitfaden zur gelingenden Zusammenarbeit von ausserschulischen Lernpartnern und Schulen im Bereich Umweltbildung
Creators: name: Keller, Felix
name: Colberg, Christina
Publisher: name: Stiftung Mercator
Year: 2014
Subjects: Umwelterziehung
Umweltbildung

description: Ausserschulische Lehrpartner (ALP) leisten wesentliche Bildungsbeiträge. Sie bieten den Schulen Fachkompetenz, unterstützen die Lehrkräfte bei der Umsetzung des Lehrplanes und vermitteln Schülerinnen und Schülern Zusammenhänge anschaulich und direkt. Neben dem Besuch im Klassenzimmer bietet der Besuch von ausserschulischen Lernorten (ALO) den Klassen praktische, konkrete und wirklichkeitsnahe Erlebnisse vor Ort. Als Ergänzung zu bestehenden Qualitätsentwicklungsinstrumenten, die jeweils unabhängig voneinander entweder einen Fokus auf qualitätssteigernde Massnahmen bei den ALP gelegt oder eine Bedürfnisabklärung für Schulen durchgeführt haben, entstand in der vorliegenden Arbeit ein didaktischer Leitfaden für die gelingende Zusammenarbeit von ausserschulischen Lehrpartnern und Schulen.
Strengthened convexity of positive operator monotone decreasing functions
Creators: name: Kirihata, Megumi
name: Yamashita, Makoto
Publisher: name: arXiv
Year: 2019
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics

description: We prove a strengthened form of convexity for operator monotone decreasing positive functions defined on the positive real numbers. This extends Ando and Hiai's work to allow arbitrary positive maps instead of states (or the identity map), and functional calculus by operator monotone functions defined on the positive real numbers instead of the logarithmic function.
description: v3: correct typo (after publication), v2: minor changes, to appear in Math. Scand., v1: 5 pages
Additional file 5 of Durability of three types of dual active ingredient long-lasting insecticidal net compared to a pyrethroid-only LLIN in Tanzania: methodology for a prospective cohort study nested in a cluster randomized controlled trial
Creators: name: Martin, Jackline L.
name: Messenger, Louisa A.
name: Mosha, Franklin W.
name: Lukole, Eliud
name: Mosha, Jacklin F.
name: Kulkarni, Manisha
name: Churcher, Thomas S.
name: Sherrard-Smith, Ellie
name: Manjurano, Alphaxard
name: Protopopoff, Natacha
name: Rowland, Mark
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 5. Volunteers information sheet and consent agreement (Hut trial).
Robust cosmic-ray constraints on $p$-wave annihilating MeV dark matter
Creators: name: Boudaud, Mathieu
name: Lacroix, Thomas
name: Stref, Martin
name: Lavalle, Julien
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We recently proposed a method to constrain $s$-wave annihilating MeV dark matter from a combination of the Voyager 1 and the AMS-02 data on cosmic-ray electrons and positrons. Voyager 1 actually provides an unprecedented probe of dark matter annihilation to cosmic rays down to $\sim 10$ MeV in an energy range where the signal is mostly immune to uncertainties in cosmic-ray propagation. In this article, we derive for the first time new constraints on $p$-wave annihilation down to the MeV mass range using cosmic-ray data. To proceed, we derive a self-consistent velocity distribution for the dark matter across the Milky Way by means of the Eddington inversion technique and its extension to anisotropic systems. As inputs, we consider state-of-the-art Galactic mass models including baryons and constrained on recent kinematic data. They allow for both a cored or a cuspy halo. We then calculate the flux of cosmic-ray electrons and positrons induced by $p$-wave annihilating dark matter and obtain very stringent limits in the MeV mass range, robustly excluding cross sections greater than $\sim 10^{-22}{\rm cm^3/s}$ (including theoretical uncertainties), about 5 orders of magnitude better than current CMB constraints. This limit assumes that dark matter annihilation is the sole source of cosmic rays and could therefore be made even more stringent when reliable models of astrophysical backgrounds are included.
description: V1: 9 pages, 4 figures, submitted. V2: minor changes to match with the published version
Violation of the Leggett-Garg inequality for dynamics of a Bose-Einstein condensate in a double-well potential
Creators: name: Sakamoto, Tsubasa
name: Yoshii, Ryosuke
name: Tsuchiya, Shunji
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The Leggett-Garg inequality (LGI) serves as a criterion to determine the adherence of macroscopic system dynamics to macrorealism, as introduced by Leggett and Garg. A violation of this inequality implies either the absence of a realistic description of the system or the impossibility of noninvasive measurement. In this Letter, we investigate the violation of the LGI for the system of bosons in a double-well potential. Specifically, we explore the violation of the LGI in the dynamics of bosons in a double-well potential in the Bose-Einstein-condensation (BEC) regime, where the system can be considered as two weakly coupled Bose condensates, and in the single-particle regime to establish the conditions under which the violation of the LGI occurs. Our analysis reveals that the LGI is violated due to Josephson oscillations, while it remains unviolated in the strong coupling regime, attributed to the self-trapping phenomena. Notably, we observe that the violation of the LGI becomes increasingly significant as the particle number increases. These findings provide valuable insights into the macrorealistic behavior of Bose condensates and highlight the effect of measurements on the dynamics of a macroscopic system.
description: 14 pages, 11 figures
title: Kinder lernen von und über Religionen
Creators: name: Borer, Judith
Publisher: name: Publikationsserver der Pädagogischen Hochschule Thurgau
Year: 2013

description: Was und wie sollen Kinder in der Schule über Religionen lernen? Diese Frage ist von Lehrpersonen, Ausbildungsstätten sowie Bildungspolitikerinnen und -politikern vor dem Hintergrund der aktuellen gesellschaftlichen Situation neu zu beantworten.
description: Schulblatt des Kantons Thurgau, no. 6, p. 7
title: Film - Sprache - Begegnung: Ein interkulturelles Jugendbegegnungsprojekt an der Schnittstelle von Sprachförderung und Filmbildung
Creators: name: Holdorf, Katja
name: Maurer, Björn
Publisher: name: Publikationsserver der Pädagogischen Hochschule Thurgau
Year: 2013

description: Ludwigsburger Beiträge zur Medienpädagogik, no. 16, p. 1
Measurements with prediction and retrodiction on the collective spin of 10^{11} atoms beat the standard quantum limit
Creators: name: Bao, Han
name: Duan, Junlei
name: Lu, Xingda
name: Li, Pengxiong
name: Qu, Weizhi
name: Jin, Shenchao
name: Wang, Mingfeng
name: Novikova, Irina
name: Mikhailov, Eugeniy
name: Zhao, Kai-Feng
name: Mølmer, Klaus
name: Shen, Heng
name: Xiao, Yanhong
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum probes using $N$ uncorrelated particles give a limit on the measurement sensitivity referred to as the standard quantum limit (SQL). The SQL, however, can be overcome by exploiting quantum entangled states, such as spin squeezed states. We report generation of a quantum state, that surpasses the SQL for probing of the collective spin of $10^{11}$ $\text{Rb}$ atoms contained in a vapor cell. The state is prepared and verified by sequences of stroboscopic quantum non-demolition (QND) measurements, and we apply the theory of past quantum states to obtain the spin state information from the outcomes of both earlier and later QND measurements. In this way, we obtain a conditional noise reduction of 5.6 dB, and a metrologically-relevant squeezing of $4.5\pm0.40~\text{dB}$. The past quantum state yields tighter information on the spin component than we can obtain by a conventional QND measurement. Our squeezing results are obtained with 1000 times more atoms than in any previous experiments with a corresponding record $4.6\times10^{-13} rad^2$ variance of the angular fluctuations of a squeezed collective spin.
description: 5 pages,3 figures
Additional file 4: of Predicting career sector intent and the theory of planned behaviour: survey findings from Australian veterinary science students
Creators: name: A. Feakes
name: E. Palmer
name: K. Petrovski
name: D. Thomsen
name: J. Hyams
name: M. Cake
name: B. Webster
name: S. Barber
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Cancer

description: Summary of notable bivariate correlations. (DOCX 25kb). Diagrammatically summarised significant negative and positive bivariate correlations (Âą.30) with colour legend to match that of Fig.Â 3. (DOCX 24 kb)
A Comparative Study of Interpretable Machine Learning Classifiers and Web Application Deployment for Autoimmune Disease Prediction
Creators: name: jhetam, adnaan
Publisher: name: figshare
Year: 2022
Subjects: subject: 80199 Artificial Intelligence and Image Processing not elsewhere classified
subject: FOS: Computer and information sciences
subject: Artificial Intelligence and Image Processing
subject: Health Care
subject: 110703 Autoimmunity
subject: FOS: Clinical medicine

description: Immune Thrombocytopenia (ITP) is an autoimmune condition which causes a shortage of platelets. According to Oxford University Hospitals NHS 100 thousand people develop ITP per year across the whole world. Various conventional methods, based on physical and chemical tests, are available for diagnosing ITP. However, the specific cause of ITP is still relatively unknown, and the prediction of any Autoimmune diagnosis is quite a demanding task in the health care field due to a range of different factors that can affect them. The visualisation and analysis of large volumes of data can help to observe any parallels within the dataset that are difficult to identify and help find a new way to diagnose ITP. This paper evaluates new and traditional unsupervised clustering and supervised Machine Learning (ML) classification techniques as well as determines the most efficient classification algorithm using validation and feature engineering methods based on a data set that was formed using the AllOfUs Registry (AllOfUs 2020). Machine learning is an ever-evolving field in the realm of data science, dealing with the ways in which machines learn from familiarity and experience. The primary aim of this project was to develop a machine learning algorithm which can perform early diagnosis of ITP for a patient with a high degree of accuracy. In unsupervised learning, 3 different clustering methods were measured against each other: K-Means Clustering, Principal Component Analysis & t-SNE mapping. In terms of supervised learning, nine different machine learning algorithms were studied: Logistic Regression (LR), Random Forest (RF), Naïve Bayes (NB),MultiLayer Perceptron (MLP) , K Nearest Neighbours (KNN), Support Vector Machine (SVM) and Decision Tree, Neural Decision Tree and the XGBoost (eXtreme Gradient Boosting) algorithm. To execute the algorithms, an ITP data set was used designed for the classification, with 884 patients (with and without ITP) and eleven features as independent variables and one as dependent variable for the analysis. The results show that RANDOM FOREST was found to be the algorithm with most precision and accuracy even after validation techniques were performed, with an accuracy of 83%. XGBOOST and Naïve Bayes classification algorithms were found to be the next accurate after Random Forest with 80% and 78%. In respect to the unsupervised analysis techniques, it was proven that t-SNE was the superior clustering algorithm. After the selection of the optimal algorithm was selected, the algorithm was successfully deployed onto a web application user interface