cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
FANFARE for the common flow
Creators: name: Shi, Elaine
Publisher: name: Carnegie Mellon University
Year: 2004
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Abstract: "This paper presents FANFARE, a suite of infrastructure-based primitives that empowers routers and receivers to secure and enforce various flow-control mechanisms, such as per-flow admission control, service differentiation, and congestion control, even in the face of sophisticated attackers. In FANFARE, a sender must receive capabilities from both a receiver and forwarding routers in order to acquire a certain bandwidth allocation, thus empowering both receivers and routers to control the rates of flows. FANFARE provides strong incremental deployment properties; in particular, FANFARE's automatic congestion response mechanism can protect a downstream legacy link from being flooded by FANFARE traffic. In FANFARE, routers use no per-flow state; they only need to rely on local information to make decisions, and hence do not have to trust other routers. FANFARE can be used to secure several known architectures for managing flows. In this paper, for example, we show how to use FANFARE to halt DDoS attacks and to secure a Diffserv infrastructure."
Introduction to the Special Issue on Quantum Cognition
Creators: name: Bruza, Peter
name: Busemeyer, Jerome
name: Gabora, Liane
Publisher: name: arXiv
Year: 2013
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Quantum Physics (quant-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: The subject of this special issue is quantum models of cognition. At first sight it may seem bizarre, even ridiculous, to draw a connection between quantum mechanics, a highly successful theory usually understood as modeling sub-atomic phenomena, and cognitive science. However, a growing number of researchers are looking to quantum theory to circumvent stubborn problems within their own fields. This is also true within cognitive science and related areas, hence this special issue.
MOESM1 of Late-onset riboflavin-responsive multiple acyl-CoA dehydrogenase deficiency (MADD): case reports and epidemiology of ETFDH gene mutations
Creators: name: Chen, Wei
name: Zhang, Youqiao
name: Ni, Yifeng
name: Cai, Shaoyu
name: Zheng, Xin
name: Mastaglia, Frank
name: Wu, Jingshan
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Physiology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Computational Biology

description: Additional file 1: Table S1. 381 cases of MADD with confirmed ETFDH mutation in the literature from Pubmed and Wanfang database.
Theory of magnetic skyrmion glass
Creators: name: Hoshino, Shintaro
name: Nagaosa, Naoto
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Skyrmions and skyrmion crystal (SkX) discovered in chiral magnets show unique physical properties due to their nontrivial topology such as the stability against the annihilation and the motion driven by the ultralow current density, which can be advantageous for the device applications such as magnetic memories. Especially, the chiral dynamics, i.e., the velocity perpendicular to the force acting on a skyrmion, is a key to avoid the impurity potential and enhances its mobility. However, the collective pinning of SkX occurs by the disorder, which is crucial for its low energy properties. Here, we study theoretically the low energy dynamics of SkX in the presence of disorder effects in terms of replica field theory, and reveal nonreciprocal collective modes and their electromagnetic responses along the direction of external magnetic field. The physical quantities such as the relaxation rate of $μ$SR/NMR and the pinning frequency show a dramatic change associated with the topological phase transition from the helical state to SkX. These results provide a firm basis to explore the glassy state of SkX.
description: 14 pages, 4 figures (Accepted for publication in Phys. Rev. B)
How can we explore the onset of deconfinement by experiment?
Creators: name: Aichelin, J.
name: Petersen, H.
name: Vogel, S.
name: Bleicher, M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: There is little doubt that Quantumchromodynamics (QCD) is the theory which describes strong interaction physics. Lattice gauge simulations of QCD predict that in the $μ,T$ plane there is a line where a transition from confined hadronic matter to deconfined quarks takes place. The transition is either a cross over (at low $μ$) or of first order (at high $μ$). It is the goal of the present and future heavy ion experiment at RHIC and FAIR to study this phase transition at different locations in the $μ,T$ plane and to explore the properties of the deconfined phase. It is the purpose of this contribution to discuss some of the observables which are considered as useful for this purpose.
description: invited talk, workshop on Critical Point and Onset of Deconfinement (CPOD), GSI(Darmstadt), July 9-13, 2007
Gravitational Energy and the Gauge Theory Perspective
Creators: name: Chen, Chiang-Mei
name: Nester, James M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Gravity, and the puzzle regarding its energy, can be understood from a gauge theory perspective. Gravity, i.e., dynamical spacetime geometry, can be considered as a local gauge theory of the symmetry group of Minkowski spacetime: the Poincare group. The dynamical potentials of the Poincare gauge theory of gravity are the frame and the metric-compatible connection. The spacetime geometry has in general both curvature and torsion. Einstein's general relativity theory is a special case. Both local gauge freedom and energy are clarified via the Hamiltonian formulation. We have developed a covariant Hamiltonian formulation. The Hamiltonian boundary term gives covariant expressions for the quasi-local energy, momentum and angular momentum. A key feature is the necessity to choose on the boundary a non-dynamic reference. With a best matched reference one gets good quasi-local energy-momentum and angular momentum values.
description: Chapter 6 in "Memorial Volume for Yi-Shi Duan", eds. M.-L. Ge, R.-G. Cai and Y.-X. Liu (World Scientific, 2018) pp. 169-187
Djillali Annane, Université de Versailles Saint-Quentin-en-Yvelines (UVSQ), président du comité de coordination des études médicales et de la conférence des doyens des facultés de médecine d'Île-de-France
Creators: name: Leibowitch, Jacques (1942-2020)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: 1 fichier (2 pages).
description: Pièce jointe : diaporama sur "nos combinaisons anti-HIV préférées"
description: Autres destinataires : Michel Kazatchkine, Patrice Debré, Arnold Munnich, Grégoire Verdeaux.
Interplay of Stimulated Emission and Fluorescence Resonance Energy Transfer in Electrospun Light-Emitting Fibers
Creators: name: Sznitko, Lech
name: Romano, Luigi
name: Camposeo, Andrea
name: Wawrzynczyk, Dominika
name: Cyprych, Konrad
name: Mysliwiec, Jaroslaw
name: Pisignano, Dario
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Concomitant amplified spontaneous emission (ASE) and Förster resonance energy transfer (FRET) are investigated in electrospun light-emitting fibers. Upon dye-doping with a proper FRET couple system, free-standing fibrous mats exhibit tunable FRET efficiency and, more importantly, tailorable threshold conditions for stimulated emission. In addition, effective scattering of light is found in the fibrous material by measuring the transport mean free path of photons by coherent backscattering experiments. The interplay of ASE and FRET leads to high control in designing optical properties from electrospun fibers, including the occurrence of simultaneous stimulated emission from both donor and acceptor components. All tunable-optical properties are highly interesting in view of applying electrospun light-emitting materials in lightening, display, and sensing technologies.
description: 32 pages, 13 figures
Additional file 2: of Genome-wide analysis of poplar NF-YB gene family and identified PtNF-YB1 important in regulate flowering timing in transgenic plants
Creators: name: Wang, Rongkai
name: Zhu, Ling
name: Zhang, Yi
name: Fan, Junfeng
name: Li, Lingli
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology
subject: Virology
subject: Computational Biology

description: Flowering time of Arabidopsis transgenic lines ectopically expressing PtNF-YB1. (DOC 29 kb)
The Kohn-Sham system in one-matrix functional theory
Creators: name: Requist, Ryan
name: Pankratov, Oleg
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A system of electrons in a local or nonlocal external potential can be studied with 1-matrix functional theory (1MFT), which is similar to density functional theory (DFT) but takes the one-particle reduced density matrix (1-matrix) instead of the density as its basic variable. Within 1MFT, Gilbert derived [PRB 12, 2111 (1975)] effective single-particle equations analogous to the Kohn-Sham (KS) equations in DFT. The self-consistent solution of these 1MFT-KS equations reproduces not only the density of the original electron system but also its 1-matrix. While in DFT it is usually possible to reproduce the density using KS orbitals with integer (0 or 1) occupancy, in 1MFT reproducing the 1-matrix requires in general fractional occupancies. The variational principle implies that the KS eigenvalues of all fractionally occupied orbitals must collapse at self-consistency to a single level, equal to the chemical potential. We show that as a consequence of the degeneracy the iteration of the KS equations is intrinsically divergent. Fortunately, the level shifting method, commonly introduced in Hartree-Fock calculations, is always able to force convergence. We introduce an alternative derivation of the 1MFT-KS equations that allows control of the eigenvalue collapse by constraining the occupancies. As an explicit example, we apply the 1MFT-KS scheme to calculate the ground state 1-matrix of an exactly solvable two-site Hubbard model.
description: 17 pages, 6 figures
A complexity theory of constructible functions and sheaves
Creators: name: Basu, Saugata
Publisher: name: arXiv
Year: 2013
Subjects: subject: Algebraic Geometry (math.AG)
subject: Computational Complexity (cs.CC)
subject: Logic (math.LO)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 14P10, 14P25 (Primary), 68W30 (Secondary)

description: In this paper we introduce constructible analogs of the discrete complexity classes $\mathbf{VP}$ and $\mathbf{VNP}$ of sequences of functions. The functions in the new definitions are constructible functions on $\mathbb{R}^n$ or $\mathbb{C}^n$. We define a class of sequences of constructible functions that play a role analogous to that of $\mathbf{VP}$ in the more classical theory. The class analogous to $\mathbf{VNP}$ is defined using Euler integration. We discuss several examples, develop a theory of completeness, and pose a conjecture analogous to the $\mathbf{VP}$ vs. $\mathbf{VNP}$ conjecture in the classical case. In the second part of the paper we extend the notions of complexity classes to sequences of constructible sheaves over $\mathbb{R}^n$ (or its one point compactification). We introduce a class of sequences of simple constructible sheaves, that could be seen as the sheaf-theoretic analog of the Blum-Shub-Smale class $\mathbf{P}_{\mathbb{R}}$. We also define a hierarchy of complexity classes of sheaves mirroring the polynomial hierarchy, $\mathbf{PH}_{\mathbb{R}}$, in the B-S-S theory. We prove a singly exponential upper bound on the topological complexity of the sheaves in this hierarchy mirroring a similar result in the B-S-S setting. We obtain as a result an algorithm with singly exponential complexity for a sheaf-theoretic variant of the real quantifier elimination problem. We pose the natural sheaf-theoretic analogs of the classical $\mathbf{P}$ vs. $\mathbf{NP}$ question, and also discuss a connection with Toda's theorem from discrete complexity theory in the context of constructible sheaves. We also discuss possible generalizations of the questions in complexity theory related to separation of complexity classes to more general categories via sequences of adjoint pairs of functors.
description: 71 pages, 1 figure. Typos corrected
title: ADCO, Boursier de Cîteaux : comptes (1489-1493) (11 H 1166), f. 00095
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Boursier de Cîteaux : comptes (1489-1493), Archives départementales de la Côte-d'Or, (11 H 1166). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Boursier de Cîteaux : comptes (1489-1493), Archives départementales de la Côte-d'Or, (11 H 1166), f. 00095, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Wasserstoffinfrastrukturentwicklung im ländlichen Raum
Creators: name: Scheffler, Marcel
name: Birth, Torsten
name: Bernhard, Mike
name: Eggers, Natascha
name: Komarnicki, Przemyslaw
Publisher: name: Fraunhofer-Gesellschaft
Year: 2022
Subjects: Wasserstoff
Infrastruktur
CO2
Energieregion
Roadmap

description: Die vorliegende Studie untersucht die Konzeption einer Wasserstoffinfrastruktur und Antriebstransformation für den Verkehrssektor strukturschwachen ländlichen Regionen am Beispiel des Salzlandkreises in Sachsen-Anhalt. Dabei werden relevante Technologien und vorhandene Energieanlagen, Speicher- und Transportkapazitäten beschrieben, sowie der Wasserstoffbedarf für den Verkehr ermittelt. Ein drei-Phasen-Modell bis 2050 wurde auf Basis des MOREHyS-Modells entwickelt und die Wirtschaftlichkeit für kommunale Betriebe und die Kreisverkehrsgesellschaft unter Berücksichtigung von best-worst-case Szenarien berechnet. Die Studie kommt zu dem Ergebnis, dass eine Wasserstoffinfrastruktur aus klimapolitischer und wirtschaftlicher Perspektive sinnvoll ist.
Derived categories of $N$-complexes
Creators: name: Iyama, Osamu
name: Kato, Kiriko
name: Miyachi, Jun-ichi
Publisher: name: arXiv
Year: 2013
Subjects: subject: Category Theory (math.CT)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 18E30, 16G99

description: We study the homotopy category $\mathsf{K}_{N}(\mathcal{B})$ of $N$-complexes of an additive category $\mathcal{B}$ and the derived category $\mathsf{D}_{N}(\mathcal{A})$ of an abelian category $\mathcal{A}$. First we show that both $\mathsf{K}_N(\mathcal{B})$ and $\mathsf{D}_N(\mathcal{A})$ have natural structures of triangulated categories. Then we establish a theory of projective (resp., injective) resolutions and derived functors. Finally, under some conditions of an abelian category $\mathcal{A}$, we show that $\mathsf{D}_{N}(\mathcal{A})$ is triangle equivalent to the ordinary derived category $\mathsf{D}(\mathsf{Morph}_{N-2}(\mathcal{A}))$ where $\mathsf{Morph}_{N-2}(\mathcal{A})$ is the category of sequential $N-2$ morphisms of $\mathcal{A}$.
description: 31 pages
Fall Prediction for New Sequences of Motions
Creators: name: Junyun  Tay
name: I-Ming  Chen
name: Veloso, Manuela M.
Publisher: name: Carnegie Mellon University
Year: 2008
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Motions reinforce meanings in human-robot communication, when they are relevant and initiated at the right times. Given a task of using motions for an autonomous humanoid robot to communicate, different sequences of relevant motions are generated from the motion library. Each motion in the motion library is stable, but a sequence may cause the robot to be unstable and fall. We are interested in predicting if a sequence of motions will result in a fall, without executing the sequence on the robot. We contribute a novel algorithm, ProFeaSM, that uses only body angles collected during the execution of single motions and interpolations between pairs of motions, to predict whether a sequence will cause the robot to fall. We demonstrate the efficacy of ProFeaSM on the NAO humanoid robot in a real-time simulator, Webots, and on a real NAO and explore the trade-off between precision and recall.
On the Hadronic light-by-light contribution to the muon $g-2$
Creators: name: Bijnens, Johan
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: This talk is about the hadronic light-by-light contribution to the muon anomalous magnetic moment, mainly our old work but including some newer results as well. It concentrates on the model calculations. Most attention is paid to pseudo-scalar exchange and the pion loop contribution. Scalar, $a_1$-exchange and other contributions are shortly discussed as well. For the $π^0$-exchange a possible large cancellation between connected and disconnected diagrams is expected.
description: 9 pages, invited talk presented at FCCP2017 - Workshop on "Flavour changing and conserving processes," 7-9 September 2017, Anacapri, Capri Island, Italy. arXiv admin note: substantial text overlap with arXiv:1510.05796
title: Sensitive limits on the water abundance in cold low-mass molecular cores
Creators: name: Bergin, EA
name: Snell, Ronald L.
Publisher: name: University of Massachusetts Amherst
Year: 2002
Subjects: subject: astrochemistry
subject: ISM : molecules
subject: stars : formation
subject: Astrophysics and Astronomy

description: This is the pre-published version harvested from ArXiv. The published version is located at http://iopscience.iop.org/1538-4357/581/2/L105/
description: We present Submillimeter Wave Astronomy Satellite observations of water vapor in two cold starless clouds, B68 and core D in ρ Ophiuchi. Sensitive nondetections of the 110-101 transition of o-H2O are reported for each source. Both molecular cores have been previously examined by detailed observations that have characterized the physical structure. Using these rather well-defined physical properties and a Monte Carlo radiation transfer model, we have removed one of the largest uncertainties from the abundance calculation and set the lowest water abundance limit to date in cold low-mass molecular cores. These limits are x(o-H2O) < 3 × 10-8 (relative to H2) and x(o-H2O) < 8 × 10-9 in B68 and ρ Oph D, respectively. Such low abundances confirm the general lack of ortho-water vapor in cold (T < 20 K) cores. Provided that the ortho/para ratio of water is not near zero, these limits are well below theoretical predictions and appear to support the suggestion that most of the water in dense low-mass cores is frozen onto the surfaces of cold dust grains.
FALCON: Feedback Adaptive Loop for Content-Based Retrieval
Creators: name: Leejay  Wu
name: Faloutsos, Christos
name: Sycara, Katia
name: Payne, Terry R.
Publisher: name: Carnegie Mellon University
Year: 2004
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Several methods currently exist that can perform relatively simple queries driven by relevance feedback on large multimedia databases.
The number of homomorphisms from the Hawaiian earring group
Creators: name: Corson, Samuel M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 55Q20, 20E06, 57M30

description: We show a dichotomy for groups of cardinality less than continuum. The number of homomorphisms from the Hawaiian earring group to such a group $G$ is either the cardinality of $G$ in case $G$ is noncommutatively slender, or the number is $2^{2^{\aleph_0}}$ in case $G$ is not noncommutatively slender. An example of a noncommutatively slender group with nontrivial divisible element is exhibited.
HDECAY: Twenty++ Years After
Creators: name: Djouadi, Abdelhak
name: Kalinowski, Jan
name: Muehlleitner, Margarete
name: Spira, Michael
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The program HDECAY determines the partial decay widths and branching ratios of the Higgs bosons within the Standard Model with three and four generations of fermions, including the case when the Higgs couplings are rescaled, a general two--Higgs doublet model where the Higgs sector is extended and incorporates five physical states and its most studied incarnation, the minimal supersymmetric Standard Model (MSSM). The program addresses all decay channels including the dominant higher-order effects such as radiative corrections and multi-body channels. Since the first launch of the program, more than twenty years ago, important aspects and new ingredients have been incorporated. In this update of the program description, some of the developments are summarized while others are discussed in some detail.
description: LaTeX, 41 pages
Characterizing the Run-to-Detonation Distance of HNS by Gap Test Experiments and Simulations
Creators: name: Zimmermann, Claudius
name: :Unav
Publisher: name: Fraunhofer-Gesellschaft
Year: 2023
Subjects: HNS
run-to-detonation
gap test
pop plot
time of arrival

description: The shock sensitivity of explosives and propellants is an important safety characteristic for developing insensitive munitions (IM). In this work the shock-to-detonation transition of Hexanitrostilbene (HNS-II) is investigated in a modified 21mm PMMA gap test. Time of Arrival (ToA) measurements determine the run-to-detonation distance (RDD) of the specimen. Combined with the calibrated donor/gap system this results in a Pop plot which is compared to numerical results and used to calibrate a reactive burn model.
Solvable Metric Growing Networks
Creators: name: Hase, M. O.
name: Mendes, J. F. F.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Structure and dynamics of complex networks usually deal with degree distributions, clustering, shortest path lengths and other graph properties. Although these concepts have been analysed for graphs on abstract spaces, many networks happen to be embedded in a metric arrangement, where the geographic distance between vertices plays a crucial role. The present work proposes a model for growing network that takes into account the geographic distance between vertices: the probability that they are connected is higher if they are located nearer than farther. In this framework, the mean degree of vertices, degree distribution and shortest path length between two randomly chosen vertices are analysed.
Elastowetting of Soft Hydrogel Spheres
Creators: name: Chakrabarti, Aditi
name: Porat, Amir
name: Raphaël, Elie
name: Salez, Thomas
name: Chaudhury, Manoj K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: When a soft hydrogel sphere is placed on a rigid hydrophilic substrate, it undergoes arrested spreading by forming an axisymmetric foot near the contact line, while conserving its global spherical shape. In contrast, liquid water (that constitutes greater than 90% of the hydrogel's volume) spreads into a thin film on the same surface. We study systematically this elastowetting of gel spheres on substrates of different surface energies, and find that their contact angle increases as the work of adhesion between the gel and the substrate decreases, as one would observe for drops of pure water - albeit being larger than in the latter case. This difference in the contact angles of gel and water appears to be due to the elastic shear stresses that develop in the gel and oppose its spreading. Indeed, by increasing the elastic modulus of the gel spheres, we find that their contact angle also increases. In addition, the length of the contact foot increases with the work of adhesion and sphere size, while it decreases when the elastic modulus of the gel is increased. We discuss those experimental results in light of a minimal analysis based on energy minimization, volume conservation, and scaling arguments.
Quantum Mechanics and imprecise probability
Creators: name: Galvan, Bruno
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: An extension of the Born rule, the {\it quantum typicality rule}, has recently been proposed [B. Galvan: Found. Phys. 37, 1540-1562 (2007)]. Roughly speaking, this rule states that if the wave function of a particle is split into non-overlapping wave packets, the particle stays approximately inside the support of one of the wave packets, without jumping to the others. In this paper a formal definition of this rule is given in terms of {\it imprecise probability}. An imprecise probability space is a measurable space $(Ω, {\cal A})$ endowed with a {\it set} of probability measures $\cal P$. The quantum formalism and the quantum typicality rule allow us to define a set of probabilities ${\cal P}_Ψ$ on $(X^T, {\cal F})$, where $X$ is the configuration space of a quantum system, $T$ is a time interval and ${\cal F}$ is the $σ$-algebra generated by the cylinder sets. Thus, it is proposed that a quantum system can be represented as the {\it imprecise stochastic process} $(X^T, {\cal F}, {\cal P}_Ψ)$, which is a canonical stochastic process in which the single probability measure is replaced by a set of measures. It is argued that this mathematical model, when used to represent macroscopic systems, has sufficient predictive power to explain both the results of the statistical experiments and the quasi-classical structure of the macroscopic evolution.
description: 16 pages, 1 figure. To appear in Journal of Statistical Physics, almost the published version
Numerical Studies of the Kelvin-Hemholtz Instability in the Coronal Jet
Creators: name: Zhao, Tianle
name: Ni, Lei
name: Lin, Jun
name: Ziegler, Udo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The Kelvin-Hemholtz (K-H) instability in the corona EUV jet is studied via 2.5 MHD numerical simulations. The jet results from magnetic reconnection due to the interation of the new emerging magnetic field and the pre-existing magnetic field in the corona. Our results show that the Alfven Mach number along the jet is about 5-14 just before the instability occurs, and it is even higher than 14 at some local areas. During the K-H instability process, several vortex-like plasma blobs of high temperature and high density appear along the jet, and magnetic fields have also been rolled up and the magnetic configuration including anti-parallel magnetic fields forms, which leads to magnetic reconnection at many X-points and current sheet fragments inside the vortex-like blob. After magnetic islands appear inside the main current sheet, the total kinetic energy of the reconnection outflows decreases, and cannot support the formation of the vortex-like blob along the jet any longer, then the K-H instability eventually disappears. We also present the results about how the guide field and the flux emerging speed affect the K-H instability. We find that the strong guide field inhibits the shock formation in the reconnection upward outflow regions but helps secondary magnetic islands appear earlier in the main current sheet, and then apparently suppresses the K-H instability. As the speed of the emerging magnetic field decreases, the K-H instability appears later, the highest temperature inside the vortex blob gets lower and the vortex structure gets smaller.
Investigating the Effects of Perceived Value and Trust on Customer Loyalty towards Foreign Banks in Sabah, Malaysia
Creators: name: Haslinda Hasan
name: Kiong, Teo Poh
name: Ainuddin, Raja Azimah
Publisher: name: Zenodo
Year: 2021
Subjects: Customer loyalty
perceived value
trust
Foreign
banks
Malaysia

description: The liberalisation of the Malaysian banking industry has attracted a number of foreign banks to open branches in the country, putting the local banking industry under competition. Foreign banks such as Standard Chartered, HSBC, OCBC, and Bangkok Bank have been here for decades, surviving and remaining successful despite numerous restrictions. Newer banks such as Al-Rajhi Bank and Kuwait Finance House have also joined in this increasingly competitive landscape. This study focused on factors influencing customer loyalty in foreign banks at Kota Kinabalu, Sabah. Customer loyalty has been shown in previous research to play an important role in deciding a bank's competitive advantage. This study examined the level of customer loyalty towards foreign banks in Malaysia and investigated whether factors such as perceived value and trust influenced loyalty. The information was gathered from 239 foreign bank customers in Kota Kinabalu, Sabah, who completed a self-administered survey questionnaire. Customer loyalty is above average, with a mean of 4.86 (on a seven-point Likert scale), and both perceived value and confidence have positive and important effects on customer loyalty, according to the findings. Implications of the study are discussed and suggestions for future research are provided.
The Solar Electron and Proton Telescope aboard STEREO -- understanding proton spectra
Creators: name: Wraase, S.
name: Heber, B.
name: Böttcher, S.
name: Dresing, N.
name: Kühl, P.
name: Müller-Mellin, R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: The Solar Electron and Proton Telescope (SEPT) aboard the Solar Terrestrial Relations Observatory (STEREO) is designed to provide the three-dimensional distribution of energetic electrons and protons with good energy and time resolution. Each SEPT instrument consists of two double-ended magnet/foil particle telescopes which cleanly separate and measure electrons in the energy range from 30 keV to 400 keV and protons from 60 keV to 7000 keV. Anisotropy information on a non spinning spacecraft is provided by two separate but identical instruments: SEPT-E aligned along the Parker spiral magnetic field in the ecliptic plane along looking both towards and away from the Sun, and SEPT-NS aligned vertical to the ecliptic plane looking towards North and South. The dual set-up refers to two adjacent sensor apertures for each of the four viewing directions SUN, ANTISUN, NORTH, and SOUTH: one for protons, one for electrons. In this contribution a simulation of SEPT utilizing the GEANT4 toolkit has been set up with an extended instrument model in order to calculate improved response functions of the four different telescopes. This will help to understand and correct instrumental effects in the measurements.
Formation of Millisecond Pulsars in Globular Clusters
Creators: name: Ivanova, Natalia
name: Heinke, Craig O.
name: Rasio, Frederic A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this contribution we discuss how neutron stars are produced and retained in globular clusters, outlining the most important dynamical channels and evolutionary events that affect thepopulation of mass-transferring binaries with neutron stars and result in the formation of recycled pulsars. We confirm the importance of electron-capture supernovae in globular clusters as the major supplier of retained neutron stars.By comparing the observed millisecond pulsar population and the results obtained from simulations, we discuss several constraints on the evolution of mass-transferring systems.In particular, we find that in our cluster model the following mass-gaining events create populations of MSPs that do not match the observations (with respect to binary periods and companion masses or the number of produced systems) and therefore likely do not lead to NSs spun up to millisecond periods: (i) accretion during a common envelope event with a NS formed through accretion-induced collapse, and (ii) mass transfer from a WD donor. By restricting ourselves to the evolutionary and dynamical paths that most likely lead to neutron star recycling, we obtain good agreement between our models and the numbers and characteristics of observed millisecond pulsars in the clusters Terzan 5 and 47 Tuc.
description: 6 pages, 3 figures, to appear in the proceedings of the 40 Years of Pulsars conference held at McGill University in August 2007
Explicit Chow-Lefschetz Decomposition for Kummer manifolds
Creators: name: Akhtar, Reza
name: Joshua, Roy
Publisher: name: arXiv
Year: 2013
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14C15, 14C25

description: Let X be the quotient of a smooth projective variety over a field by a finite group action (in which case we say X is pseudo-smooth), such that the singularities of X are isolated k-rational points. Let Y be obtained by blowing up these points on X. Assume further that Y is pseudo-smooth, and that the components of the exceptional divisor are projective spaces. Then, without invoking the theory of finite-dimensional motives or assuming any of the standard conjectures, we show that a Chow-Kunneth decomposition on either X or Y gives rise, by means of an explicit construction, to a Chow-Kunneth decomposition on the other. We use these constructions to show that various properties (among them, Conjectures of Murre, and being of Lefschetz type) hold for X if and only if they hold for Y. The main examples of interest to us are Kummer manifolds. We give several further applications of our construction to this particular class of examples.
Fair Enough: Guaranteeing Approximate Maximin Shares
Creators: name: Procaccia, Ariel D.
name: Junxing  Wang
Publisher: name: Carnegie Mellon University
Year: 1983
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: We consider the problem of fairly allocating indivisible goods, focusing on a recently-introduced notion of fairness called maximin share guarantee: Each player’s value for his allocation should be at least as high as what he can guarantee by dividing the items into as many bundles as there are players and receiving his least desirable bundle. Assuming additive valuation functions, we show that such allocations may not exist, but allocations guaranteeing each player 2/3 of the above value always exist, and can be computed in polynomial time when the number of players is constant. These theoretical results have direct practical implications.
Probing phase coexistence and stabilization of the spin-ordered ferrimagnetic state by Calcium addition in the YBa_{1-x}Ca_{x}Co_{2}O_{5.5} layered cobaltites using neutron diffraction
Creators: name: Aurelio, G.
name: Curiale, J.
name: Sanchez, R. D.
name: Cuello, G. J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In this article we study the effects of a partial substitution of Ba with the smaller cation Ca in the layered cobaltites YBaCo_2O_{5+δ} for δ\approx 0.5. Neutron thermodiffractograms are reported for the compounds YBa_{0.95}Ca_{0.05}Co_2O_{5.5} (x_{Ca}=0.05) and YBa_{0.90}Ca_{0.10}Co_2O_{5.5} (x_{Ca}=0.10) in the temperature range 20 K \leq T \leq 300 K, as well as high resolution neutron diffraction experiments at selected temperatures for the samples x_{Ca}=0.05, x_{Ca}=0.10 and the parent compound x_{Ca}=0. We have found the magnetic properties to be strongly affected by the cationic substitution. Although the "122" perovskite structure seems unaffected by Ca addition, the magnetic arrangements of Co ions are drastically modified: the antiferromagnetic (AFM) long-range order is destroyed, and a ferrimagnetic phase with spin state order is stabilized below T \sim 290 K. For the sample with x_{Ca}=0.05 a fraction of AFM phase coexists with the ferrimagnetic one below T \sim 190 K, whereas for x_{Ca}=0.10 the AFM order is completely lost. The systematic refinement of the whole series has allowed for a better understanding of the observed low-temperature diffraction patterns of the parent compound, YBaCo_2O_{5.5}, which had not yet been clarified. A two-phase scenario is proposed for the x_{Ca}=0 compound which is compatible with the phase coexistence observed in the x_{Ca}=0.05 sample.
Electroweak Physics at the ILC
Creators: name: Weiglein, Georg
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Some aspects of electroweak physics at the International Linear Collider (ILC) are reviewed. The importance of precision measurements in the Higgs sector and in top-quark physics is emphasized, and the physics potential of the GigaZ option of the ILC is discussed. It is shown in particular that even in a scenario where the states of new physics are so heavy that they would be outside of the reach of the LHC and the first phase of the ILC, the GigaZ precision on the effective weak mixing angle may nevertheless allow the detection of quantum effects of new physics.
description: 5 pages, contribution to the proceedings of EPS07
23 Maßnahmen zur Umsetzung aktiver und nachhaltiger Mobilität in Städten
Creators: name: Günther, Madlen
name: Martinetz, Simone
name: Lessi, Anikó
name: Lotze, Bjarne
Publisher: name: Fraunhofer-Gesellschaft
Year: 2022
Subjects: Leitfaden
nachhaltige Stadt- und Verkehrsplanung
Mobilitätsakteure
Aufenthaltsqualität in Städten
Partizipativ

description: Im Zuge einer nachhaltigen Stadt- und Verkehrsplanung ist die Mobilitätswende vom autogeprägten Verkehr zu nachhaltigen Alternativen, wie Rad- und Fußverkehr, ein öffentlich wirksames Thema. Die Veränderungen des gesellschaftlichen sowie des eigenen Mobilitätsverhaltens führt häufig zu konträren Interessen, Bedürfnissen und Meinungen. Während der Projektlaufzeit wurden von der Stadt Chemnitz in Zusammenarbeit mit dem Projektteam insgesamt 23 verschiedene Maßnahmen entlang einer Modellroute umgesetzt, welche nun dauerhaft für mehr Komfort und Sicherheit für den Rad- und Fußverkehr sorgen sowie die Aufenthaltsqualität in der Stadt verbessern. Der vorliegende Leitfaden fasst die Erfahrungen, die das Projektteam in der Umsetzung der Maßnahmen gesammelt hat, kompakt zusammen und richtet sich an Kommunen, Vereine, NGOs und weitere Mobilitätsakteure zur Anregung und Umsetzung aktiver und nachhaltiger Mobilität in Städten, um gemeinsam mit Bürgerinnen und Bürgern den Weg in die Mobilität der Zukunft zu gestalten.
Phase space reconstruction for non-uniformly sampled noisy time series
Creators: name: Lekscha, Jaqueline
name: Donner, Reik V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Analyzing data from paleoclimate archives such as tree rings or lake sediments offers the opportunity of inferring information on past climate variability. Often, such data sets are univariate and a proper reconstruction of the system's higher-dimensional phase space can be crucial for further analyses. In this study, we systematically compare the methods of time delay embedding and differential embedding for phase space reconstruction. Differential embedding relates the system's higher-dimensional coordinates to the derivatives of the measured time series. For implementation, this requires robust and efficient algorithms to estimate derivatives from noisy and possibly non-uniformly sampled data. For this purpose, we consider several approaches: (i) central differences adapted to irregular sampling, (ii) a generalized version of discrete Legendre coordinates and (iii) the concept of Moving Taylor Bayesian Regression. We evaluate the performance of differential and time delay embedding by studying two paradigmatic model systems - the Lorenz and the Rössler system. More precisely, we compare geometric properties of the reconstructed attractors to those of the original attractors by applying recurrence network analysis. Finally, we demonstrate the potential and the limitations of using the different phase space reconstruction methods in combination with windowed recurrence network analysis for inferring information about past climate variability. This is done by analyzing two well-studied paleoclimate data sets from Ecuador and Mexico. We find that studying the robustness of the results when varying the analysis parameters is an unavoidable step in order to make well-grounded statements on climate variability and to judge whether a data set is suitable for this kind of analysis.
description: 13 pages, 5 figures
Failure-Aware Kidney Exchange
Creators: name: Dickerson, John
name: Procaccia, Ariel D.
name: Sandholm, Tuomas W
Publisher: name: Carnegie Mellon University
Year: 1971
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Algorithmic matches in fielded kidney exchanges do not typically result in an actual transplant. We address the problem of cycles and chains in proposed matches failing after the matching algorithm has committed to them. We show that failure-aware kidney exchange can significantly increase the expected number of lives saved (i) in theory, on random graph models; (ii) on real data from kidney exchange match runs between 2010 and 2014; (iii) on synthetic data generated via a model of dynamic kidney exchange. We design a branchand-price-based optimal clearing algorithm specifically for the probabilistic exchange clearing problem and show that this new solver scales well on large simulated data, unlike prior clearing algorithms. We show experimentally that taking failed parts from an initial match and instantaneously rematching them with other vertices still in the waiting pool can result in significant gains. Finally, we show that failure-aware matching can increase overall system efficiency and simultaneously increase the expected number of transplants to highly-sensitized patients, in both static and dynamic models.
Sasakian and parabolic Higgs bundles
Creators: name: Biswas, Indranil
name: Mj, Mahan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14P25, 57M05

description: Let $M$ be a quasi-regular compact connected Sasakian manifold, and let $N = M/S^1$ be the base projective variety. We establish an equivalence between the class of Sasakian $G$-Higgs bundles over $M$ and the class of parabolic (or equivalently, ramified) $G$-Higgs bundles over the base $N$.
description: arXiv admin note: text overlap with arXiv:0806.1308
Additional file 1 of Change in suicidal ideation, depression, and anxiety following collaborative care in the community
Creators: name: Khazanov, Gabriela Kattan
name: Wolk, Courtney Benjamin
name: Lorenc, Emily
name: Candon, Molly
name: Pieri, Matteo F.
name: Oslin, David W.
name: Press, Matthew J.
name: Anderson, Eleanor
name: Famiglio, Emilie
name: Jager-Hyman, Shari
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Mental Health

description: Supplementary Material 1
Additional file 5: of Genome-wide analysis of poplar NF-YB gene family and identified PtNF-YB1 important in regulate flowering timing in transgenic plants
Creators: name: Wang, Rongkai
name: Zhu, Ling
name: Zhang, Yi
name: Fan, Junfeng
name: Li, Lingli
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Hematology
subject: Plant Biology
subject: Virology

description: Primers for PtNF-YB1 gene cloning and over-expressing vector construction. (DOC 28 kb)
Should I Stay or Should I Go: Coordinating Biological Needs with Continuously-updated Assessments of the Environment
Creators: name: Gabora, Liane
Publisher: name: arXiv
Year: 2013
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: Machine Learning (cs.LG)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: This paper presents Wanderer, a model of how autonomous adaptive systems coordinate internal biological needs with moment-by-moment assessments of the probabilities of events in the external world. The extent to which Wanderer moves about or explores its environment reflects the relative activations of two competing motivational sub-systems: one represents the need to acquire energy and it excites exploration, and the other represents the need to avoid predators and it inhibits exploration. The environment contains food, predators, and neutral stimuli. Wanderer responds to these events in a way that is adaptive in the short turn, and reassesses the probabilities of these events so that it can modify its long term behaviour appropriately. When food appears, Wanderer be-comes satiated and exploration temporarily decreases. When a predator appears, Wanderer both decreases exploration in the short term, and becomes more "cautious" about exploring in the future. Wanderer also forms associations between neutral features and salient ones (food and predators) when they are present at the same time, and uses these associations to guide its behaviour.