cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Higher-Order Components Dictate Higher-Order Contagion Dynamics in Hypergraphs
Creators: name: Kim, Jung-Ho
name: Goh, K. -I.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The presence of the giant component is a necessary condition for the emergence of collective behavior in complex networked systems. Unlike networks, hypergraphs have an important native feature that components of hypergraphs might be of higher order, which could be defined in terms of the number of common nodes shared between hyperedges. Although the extensive higher-order component (HOC) could be witnessed ubiquitously in real-world hypergraphs, the role of the giant HOC in collective behavior on hypergraphs has yet to be elucidated. In this Letter, we demonstrate that the presence of the giant HOC fundamentally alters the outbreak patterns of higher-order contagion dynamics on real-world hypergraphs. Most crucially, the giant HOC is required for the higher-order contagion to invade globally from a single seed. We confirm it by using synthetic random hypergraphs containing adjustable and analytically calculable giant HOC.
description: Main: 7 pages, 4 figures. Supplementary Material: 7 pages, 7 figures
Characteristic Sets of Matroids
Creators: name: Cartwright, Dustin
name: Varghese, Dony
Publisher: name: arXiv
Year: 2022
Subjects: subject: Combinatorics (math.CO)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 05B35

description: We investigate possible linear, algebraic, and Frobenius flock characteristic sets of matroids. In particular, we classify possible combinations of linear and algebraic characteristic sets when the algebraic characteristic set is finite or cofinite. We also show that the natural density of an algebraic characteristic set in the set of primes may be arbitrarily close to any real number in the interval $[0,1]$.
 Frobenius flock realizations can be constructed from algebraic realizations, but the converse is not true. We show that the algebraic characteristic set may be an arbitrary cofinite set even for matroids whose Frobenius flock characteristic set is the set of all primes. In addition, we construct Frobenius flock realizations in all positive characteristics from linear realizations in characteristic 0, and also from Frobenius flock realizations of the dual matroid.
description: 21 pages, typos corrected, references added
Diffraction of return time measures
Creators: name: Kesseböhmer, Marc
name: Mosbach, Arne
name: Samuel, Tony
name: Steffens, Malte
Publisher: name: arXiv
Year: 2018
Subjects: subject: Dynamical Systems (math.DS)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 43A25, 52C23, 37E05, 37A25, 37A45

description: Letting $T$ denote an ergodic transformation of the unit interval and letting $f \colon [0,1)\to \mathbb{R}$ denote an observable, we construct the $f$-weighted return time measure $μ_y$ for a reference point $y\in[0,1)$ as the weighted Dirac comb with support in $\mathbb{Z}$ and weights $f \circ T^z(y)$ at $z\in\mathbb{Z}$, and if $T$ is non-invertible, then we set the weights equal to zero for all $z < 0$. Given such a Dirac comb, we are interested in its diffraction spectrum which emerges from the Fourier transform of its autocorrelation and analyse it for the dependence on the underlying transformation. For certain rapidly mixing transformations and observables of bounded variation, we show that the diffraction of $μ_{y}$ consists of a trivial atom and an absolutely continuous part, almost surely with respect to $y$. This contrasts what occurs in the setting of regular model sets arising from cut and project schemes and deterministic incommensurate structures. As a prominent example of non-mixing transformations, we consider the family of rigid rotations $T_α \colon x \to x + α\bmod{1}$ with rotation number $α\in \mathbb{R}^+$. In contrast to when $T$ is mixing, we observe that the diffraction of $μ_{y}$ is pure point, almost surely with respect to $y$. Moreover, if $α$ is irrational and the observable $f$ is Riemann integrable, then the diffraction of $μ_{y}$ is independent of $y$. Finally, for a converging sequence $(α_{i})_{i \in \mathbb{N}}$ of rotation numbers, we provide new results concerning the limiting behaviour of the associated diffractions.
description: 11 pages, 2 figures
Odyssey: a Solar System Mission
Creators: name: Christophe, B.
name: Andersen, P. H.
name: Anderson, J. D.
name: Asmar, S.
name: Bério, Ph.
name: Bertolami, O.
name: Bingham, R.
name: Bondu, F.
name: Bouyer, Ph.
name: Bremer, S.
name: Courty, J. -M.
name: Dittus, H.
name: Foulon, B.
name: Gil, P.
name: Johann, U.
name: Jordan, J. F.
name: Kent, B.
name: Lämmerzahl, C.
name: Lévy, A.
name: Métris, G.
name: Olsen, O.
name: Pàramos, J.
name: Prestage, J. D.
name: Progrebenko, S. V.
name: Rasel, E.
name: Rathke, A.
name: Reynaud, S.
name: Rievers, B.
name: Samain, E.
name: Sumner, T. J.
name: Theil, S.
name: Touboul, P.
name: Turyshev, S.
name: Vrancken, P.
name: Wolf, P.
name: Yu, N.
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The Solar System Odyssey mission uses modern-day high-precision experimental techniques to test the laws of fundamental physics which determine dynamics in the solar system. It could lead to major discoveries by using demonstrated technologies. The mission proposes to perform a set of precision gravitation experiments from the vicinity of Earth to the outer Solar System. Its scientific objectives can be summarized as follows: i) test of the gravity force law in the Solar System up to and beyond the orbit of Saturn; ii) precise investigation of navigation anomalies at the fly-bys; iii) measurement of Eddington's parameter at occultations; iv) mapping of gravity field in the outer solar system and study of the Kuiper belt. To this aim, the Odyssey mission is built up on a main spacecraft, designed to fly up to 13 AU, with the following components: a) a high-precision accelerometer, with bias-rejection system, measuring the deviation of the trajectory from the geodesics; b) Ka-band transponders, as for Cassini, for a precise range and Doppler measurement up to 13 AU, with additional VLBI equipment; c) optional laser equipment, which would allow one to improve the range and Doppler measurement. In this baseline concept, the main spacecraft is designed to operate beyond the Saturn orbit, up to 13 AU. It experiences multiple planetary fly-bys at Earth, Mars or Venus, and Jupiter. The cruise and fly-by phases allow the mission to achieve its baseline scientific objectives (i) to iii) in the above list). In addition to this baseline concept, the Odyssey mission proposes the release of the Enigma radio-beacon at Saturn, allowing one to extend the deep space gravity test up to at least 50 AU, while achieving the scientific objective of a mapping of gravity field in the outer Solar System.
description: revision with Experimental Astronomy Referee comments, correction of typographic errors, add of bibliographic reference, modification of authors list,
Rainbow: Architecture-Based Self Adaptation with Reusable Infrastructure
Creators: name: Garlan, David
name: Shang-Wen  Cheng
name: An-Cheng  Huang
name: Schmerl, Bradley
name: Steenkiste, Peter
Publisher: name: Carnegie Mellon University
Year: 1988
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: The Rainbow framework uses software architectures and a reusable infrastructure to support self-adaptation of software systems. The use of external adaptation mechanisms allows the explicit specification of adaptation strategies for multiple system concerns.
Analytic vectors in continuous p-adic representations
Creators: name: Schmidt, Tobias
Publisher: name: arXiv
Year: 2007
Subjects: subject: Representation Theory (math.RT)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11F70, 11F85, 22E50, 22E35, 11S80

description: Given a compact p-adic Lie group G over a finite unramified extension L/Q_p let G_0 be the product over all Galois conjugates of G. We construct an exact and faithful functor from admissible G-Banach space representations to admissible locally L-analytic G_0-representations that coincides with passage to analytic vectors in case L=Q_p. On the other hand, we study the functor "passage to analytic vectors" and its derived functors over general basefields. As an application we determine the higher analytic vectors in certain locally analytic induced representations.
description: Final version (appeared in Comp. Math. 2009). Exposition shortened. Minor items corrected
Decoupling the effects of geometry and nature of strain in LaMnO$_3$: Interplay of dynamic correlations and uniaxial strain driving magnetic phase transitions
Creators: name: Lindner, Florian P.
name: Aichhorn, Markus
name: Banerjee, Hrishit
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Recent years have seen tremendous progress in experimental techniques to create uniaxial strain. Motivated by these advances we investigate the effect of uniaxial strain on LaMnO$_3$ employing ab-initio dynamical mean-field theory, and put it in contrast to biaxial strain that occurs in epitaxial systems. Projecting on the low-energy subspace of Mn $3d$ states, and solving multi-impurity problems, our approach emphasizes on local dynamic correlations at Mn sites. At ambient pressures, LaMnO$_3$ crystallizes in an orthorhombic unit cell, with in-plane lattice constants $a
Nonlinear effects in modulated quantum optomechanics
Creators: name: Yin, Tai-Shuang
name: Lü, Xin-You
name: Zheng, Li-Li
name: Wang, Mei
name: Li, Sha
name: Wu, Ying
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The nonlinear quantum regime is crucial for implementing interesting quantum effects, which have wide applications in modern quantum science. Here we propose an effective method to reach the nonlinear quantum regime in a modulated optomechanical system (OMS), which is originally in the weak-coupling regime. The mechanical spring constant and optomechanical interaction are modulated periodically. This leads to the result that the resonant optomechanical interaction can be effectively enhanced into the single-photon strong-coupling regime by the modulation-induced mechanical parametric amplification. Moreover, the amplified phonon noise can be suppressed completely by introducing a squeezed vacuum reservoir, which ultimately leads to the realization of photon blockade in a weakly coupled OMS. The reached nonlinear quantum regime also allows us to engineer the nonclassical states (e.g., Schrödinger cat states) of cavity field, which are robust against the phonon noise. This work offers an alternative approach to enhance the quantum nonlinearity of an OMS, which should expand the applications of cavity optomechanics in the quantum realm.
description: 7 pages, 7 figures, Published in PRA
Lyphira Galil, 2009, n. gen.
Creators: name: Galil, Bella S.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Leucosiidae
Lyphira

description: Genus Lyphira n. gen.
TYPE SPECIES. — Philyra heterograna Ortmann, 1892.
ETYMOLOGY. — Lyphira is an anagram of Philyra Leach, 1817. Gender feminine.
DIAGNOSIS. — Carapace suborbiculate; regions of carapace indistinct, save for branchio-cardiac grooves.Dorsal surface of carapace glabrous, variably granulate. Frontal region slightly produced, upcurved, laterally concave; frontal margin horizontal, imperceptibly bilobate. Antennular fossa transversely oval. Antennae short, inserted between antennular fossa and orbit. Orbits small, upper orbital margin unisutured, external angle prominent. Eyes retractable. Anterior margin of efferent branchial channel forms part of lower orbital margin, extending slightly beyond frontal margin, epistome concave. External maxilliped exopod expanded, ovate, not quite reaching anterior margin; endopod subtriangular, bearing in female setose fringe lengthwise mesially; endopodal merus narrow, nearly as long as ischium along inner margin, apex visible in dorsal view. Margins of carapace granulate, anterolateral margins sinuous, hepatic margin produced, posterior margin rounded. Epimeral margin closely beaded, invisible in dorsal view. Chelipeds subequal, elongate, longer in adult male than in female specimens. Cheliped merus subcylindrical, granulate. Chela robust, fingers at least as long as propodus, inner margin bearing a dentiform tubercle in male, evenly denticulated in female.Pereiopods slender, short. Pereiopodal meri subcylindrical, longer than carpi and propodi; dactyli longer than propodi, lanceolate, terminating in cornute tips. Male abdominal sulcus deep, nearly reaching buccal cavity. First abdominal segment of male transversely narrow, yoke-shaped; second to sixth segments fused, last suture line distinct, medially concave proximally, bearing denticle subterminally; telson elongate, laciniate. Female abdomen with first and second segments transversely narrow, yoke-shaped; segments 3-6 fused, greatly enlarged, shield-like, telson subtriangular. First male pleopod elongate, shaft dorsoventrally flattened, tip setose; apical process short, cornute. Second male pleopod short, filiform, apex scoop-like.
REMARKS
Lyphira n. gen. differs from Philyra Leach, 1817 (emendato) in having an ovate external maxilliped exopod; first abdominal segment of the male transversely narrow, second to sixth abdominal segments fused, bearing subterminal denticle; and the first male pleopod bearing a short, apical process.
description: Published as part of Galil, Bella S., 2009, An examination of the genus Philyra Leach, 1817 (Crustacea, Decapoda, Leucosiidae) with descriptions of seven new genera and six new species, pp. 279-320 in Zoosystema 31 (2) on page 300, DOI: 10.5252/z2009n2a4, http://zenodo.org/record/5399261
title: 02_0239
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Vorticity and hyperon polarization at NICA energies
Creators: name: Kolomeitsev, E. E.
name: Toneev, V. D.
name: Voronyuk, V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the formation of fluid vorticity and the hyperon polarization in heavy-ion collisions at NICA energies in the framework of the Parton-Hadron-String Dynamic Model, taking into account both hadronic and quark-gluonic (partonic) degrees of freedom. The vorticity properties in peripheral Au+Au collisions at $\sqrt{s_{NN}}=$7.7\,GeV are demonstrated and confronted with other models. The obtained result for the $Λ$ polarization is in agreement with the experimental data by the STAR collaboration, whereas the model is not able to explain the observed high values of the anti-hyperon $\barΛ$ polarization.
description: 9 pages, 6 figure. arXiv admin note: text overlap with arXiv:1704.01507 by other authors
Fermi momentum resolved charge order for spin disordered stripes
Creators: name: Granath, M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: For a doped antiferromagnet with short-range spin stripe correlations and long-range charge stripe order we find that the manifestation of charge order changes abruptly as a function of momentum along the Fermi surface. The disorder averaged local density of states is almost perfectly homogeneous when integrated only over states which contribute to the ``nodal'' spectral weight whereas it displays long range charge stripe order when integrated only over states which contribute to the ``antinodal'' spectral weight. An effectively two dimensional nodal liquid can thus coexist with static charge stripes provided there is no static spin order. We also study commensurate spin and charge stripe ordered systems where the Fermi surface consists of a nodal hole pocket and an open ``stripe band'' section. Due to the stripe order the relation between hole density and size of a pocket will be reduced compared to a paramagnet by a factor of two for even charge period and four for odd charge period and we find an estimated upper limit on the area fraction of a hole pocket of 1.6% for charge period four and 4% for charge period five. We also discuss why electron pockets are not expected for a stripe ordered system and show that the open Fermi surface section may be electron like with a negative Hall coefficient.
description: 9 pages, 5 figures, added references and extended discussion of Hall coefficient for stripe ordered system; v3 final, improved figures
RAIDE for Engineering Architecture-Based Self-Adaptive Systems
Creators: name: Shang-Wen  Cheng
name: Garlan, David
name: Schmerl, Bradley
Publisher: name: Carnegie Mellon University
Year: 1987
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Rainbow is an approach for engineering self-adaptive systems, with run-time, closed-loop control over target systems to monitor, detect, decide, and act on opportunities for system improvement. RAIDE enables adaptation engineers to customize the Rainbow framework, simulate adaptation behavior, and deploy Rainbow run-time components.
Diabatic Quantum Annealing for the Frustrated Ring Model
Creators: name: Côté, Jeremy
name: Sauvage, Frédéric
name: Larocca, Martín
name: Jonsson, Matías
name: Cincio, Lukasz
name: Albash, Tameem
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum annealing is a continuous-time heuristic quantum algorithm for solving or approximately solving classical optimization problems. The algorithm uses a schedule to interpolate between a driver Hamiltonian with an easy-to-prepare ground state and a problem Hamiltonian whose ground state encodes solutions to an optimization problem. The standard implementation relies on the evolution being adiabatic: keeping the system in the instantaneous ground state with high probability and requiring a time scale inversely related to the minimum energy gap between the instantaneous ground and excited states. However, adiabatic evolution can lead to evolution times that scale exponentially with the system size, even for computationally simple problems. Here, we study whether non-adiabatic evolutions with optimized annealing schedules can bypass this exponential slowdown for one such class of problems called the frustrated ring model. For sufficiently optimized annealing schedules and system sizes of up to 39 qubits, we provide numerical evidence that we can avoid the exponential slowdown. Our work highlights the potential of highly-controllable quantum annealing to circumvent bottlenecks associated with the standard implementation of quantum annealing.
description: 9 pages for the main text, 2 pages for the appendix
A numerical domain decomposition method for solving elliptic equations on manifolds
Creators: name: Cao, Shuhao
name: Qin, Lizhen
Publisher: name: arXiv
Year: 2022
Subjects: subject: Numerical Analysis (math.NA)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 65N30, 58J05, 65N55

description: A new numerical domain decomposition method is proposed for solving elliptic equations on compact Riemannian manifolds. The advantage of this method is to avoid global triangulations or grids on manifolds. Our method is numerically tested on some $4$-dimensional manifolds such as the unit sphere $S^{4}$, the complex projective space $\mathbb{CP}^{2}$ and the product manifold $S^{2} \times S^{2}$.
description: Final version. To appear in SIAM Journal on Scientific Computing
Classification of ground states and normal modes for phase-frustrated multicomponent superconductors
Creators: name: Weston, Daniel
name: Babaev, Egor
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We classify ground states and normal modes for $n$-component superconductors with frustrated intercomponent Josephson couplings, focusing on $n = 4$. The results should be relevant not only to multiband superconductors, but also to Josephson-coupled multilayers and Josephson-junction arrays. It was recently discussed that three-component superconductors can break time-reversal symmetry as a consequence of phase frustration. We discuss how to classify frustrated superconductors with an arbitrary number of components. Although already for the four-component case there are a large number of different combinations of phase-locking and phase-antilocking Josephson couplings, we establish that there are a much smaller number of equivalence classes where properties of frustrated multicomponent superconductors can be mapped to each other. This classification is related to the graph-theoretical concept of Seidel switching. Numerically, we calculate ground states, normal modes, and characteristic length scales for the four-component case. We report conditions of appearance of new accidental continuous ground-state degeneracies.
description: v3: Published version; only minor changes
Queueing Disciplines
Creators: name: Harchol-Balter, Mor
Publisher: name: Carnegie Mellon University
Year: 2009
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: This article introduces queueing disciplines, also known as scheduling policies, and describes their effect on the performance of computer systems, call centers, and other systems where queueing is involved.
Lyphira ovata Galil, 2009, n. sp.
Creators: name: Galil, Bella S.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Leucosiidae
Lyphira
Lyphira ovata

description: Lyphira ovata n. sp.
(Fig. 16)
TYPE MATERIAL. — Holotype: Sri Lanka. Ngombo-Ethukala, 1979, coll. Magnus, 1 ♂ cl 18.3 mm (NMW 19040).
DISTRIBUTION. — Known only from the type locality (Sri Lanka).
ETYMOLOGY. — From Latin, ovatus, egg-shaped – for the ovate exognath of the external maxillipeds.
DESCRIPTION
Dorsal surface of carapace minutely rugose, hepatic, branchial, cardiac and intestinal regions bear slightly larger, perliform granules; hepatic, intestinal regions slightly tumescent. Frontal margin minutely granulate.Circumference of carapace behind front beaded, granules variable in size.Anterior margin of epistome slightly arcuate, inner angles of afferent branchial canals acuminate, prominent. External maxillipeds minutely granulate, exognath ovate. Pterygostomian region prominently granulate. Anterolateral margin slightly sinuous, posterolateral margin arcuate. Thoracic sternites granulate. Anterior margin of abdominal sulcus in male specimens prominently granulate. Fused male abdominal segments 2-6 granulate basally. Cheliped merus covered with closely spaced perliform granules of variable sizes save for distal upper and lower surfaces. Carpus with row of granules on inner margin; patch of minute granules distally on upper margin. Propodus lenticular, minutely rugose, upper and lower surfaces bearing larger granules, line of perliform granules on lower inner margin. Fingers fluted, minutely granulate, several lines of small perliform granules extend to tips outer margins; inner margin of dactyl bearing prominent denticle medially, inner margin of pollex bearing prominent denticle proximally. Pereiopodal meri bear strip of minute granules ventrally; carpi and meri smooth.Male first pleopod with apical process digitate, squat.
REMARKS
Lyphira ovata n. sp. differs from its congeners in possessing widely ovate third maxilliped exopod. Additionally, it differs from L. perplexa n. sp. in its tubular, rather than spatulate apical process of the male first pleopod; from L. heterograna n. comb. in its bolder carapacial granulation, acuminate inner angles of afferent branchial canals, and lenticular chela; and from L. natalensis n. sp. in its markedly shorter chelipeds.
description: Published as part of Galil, Bella S., 2009, An examination of the genus Philyra Leach, 1817 (Crustacea, Decapoda, Leucosiidae) with descriptions of seven new genera and six new species, pp. 279-320 in Zoosystema 31 (2) on pages 302-303, DOI: 10.5252/z2009n2a4, http://zenodo.org/record/5399261
Optical Spin Noise of a Single Hole Spin Localized in an (InGa)As Quantum Dot
Creators: name: Dahbashi, Ramin
name: Hübner, Jens
name: Berski, Fabian
name: Pierz, Klaus
name: Oestreich, Michael
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We advance spin noise spectroscopy to the ultimate limit of single spin detection. This technique enables the measurement of the spin dynamic of a single heavy hole localized in a flat (InGa)As quantum dot. Magnetic field and light intensity dependent studies reveal even at low magnetic fields a strong magnetic field dependence of the longitudinal heavy hole spin relaxation time with an extremely long $T_1$ of $\ge$ 180 $μ$s at 31 mT and 5 K. The wavelength dependence of the spin noise power discloses for finite light intensities an inhomogeneous single quantum dot spin noise spectrum which is explained by charge fluctuations in the direct neighborhood of the quantum dot. The charge fluctuations are corroborated by the distinct intensity dependence of the effective spin relaxation rate.
Violent Nuclear Reactions: Large-Amplitude Nuclear Dynamic Phenomena in Fermionic Systems
Creators: name: Napolitani, Paolo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Violent nuclear collisions are open systems which require a non-equilibrium description when the process should be followed from the first instants. The heated system produced in the collision, can no more be treated within an independent-particle picture and additional correlations should be taken into account: they rely to in-medium dissipation and phase-space fluctuations. Their interplay with the one-body collective behaviour activates the transport dynamics: large-amplitude fluctuations and bifurcations in a variety of mechanisms appear, from fusion to neck formation till eventually freezing out the system into several intermediate-mass clusters. Starting from fundamental concepts tested on nuclear matter, a microscopic description is built up to address violent processes occurring in heavy-ion collisions at Fermi energies and in spallation reactions, and it is applied to experimental observables.
description: HDR report. Review written in order to be conferred the French accreditation to supervise research (Habilitation \`a diriger des recherches)
Revisiting $^{63}$Cu NMR evidence for charge order in superconducting La$_{1.885}$Sr$_{0.115}$CuO$_4$
Creators: name: Imai, T.
name: Takahashi, S. K.
name: Arsenault, A.
name: Acton, A. W.
name: Lee, D.
name: He, W.
name: Lee, Y. S.
name: Fujita, M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The presence of charge and spin stripe order in the La2CuO4-based family of superconductors continues to lead to new insight on the unusual ground state properties of high Tc cuprates. Soon after the discovery of charge stripe order at T(charge)=65K in Nd3+ co-doped LSCO ($T_{c}\simeq6$~K) [Tranquada et al., Nature {\bf 375} (1995) 561], Hunt et al. demonstrated that La$_{1.48}$Nd$_{0.4}$Sr$_{0.12}$CuO$_4$ and superconducting LSCO with x~1/8 (Tc ~ 30K) share nearly identical NMR anomalies near $T_{charge}$ of the former [Phys. Rev. Lett. {\bf 82} (1999) 4300]. Their inevitable conclusion that LSCO also undergoes charge order at a comparable temperature became controversial, because diffraction measurements at the time were unable to detect Bragg peaks associated with charge order. Recent advances in x-ray diffraction techniques finally led to definitive confirmations of the charge order Bragg peaks in LSCO with an onset at as high as T(charge)=80K. Meanwhile, improved instrumental technology has enabled routine NMR measurements that were not feasible two decades ago. Motivated by these new developments, we revisit the charge order transition of a LSCO single crystal based on 63Cu NMR techniques. We demonstrate that 63Cu NMR properties of the nuclear spin $I_{z}$ = -1/2 to +1/2 central transition below T(charge) exhibit unprecedentedly strong dependence on the measurement time scale set by the NMR pulse separation time $τ$; a new kind of anomalous, very broad wing-like 63Cu NMR signals gradually emerge below T(charge) only for extremely short $τ\lesssim 4~μ$s, while the spectral weight of the normal NMR signals is progressively wiped out. The NMR linewidth and relaxation rates depend strongly on $τ$ below T(charge), and their enhancement in the charge ordered state indicates that charge order turns on strong but inhomogeneous growth of Cu spin-spin correlations.
description: Final version accepted for publication in PRB. 12 figures
A New Type of Extreme-mass-ratio Inspirals Produced by Tidal Capture of Binary Black Holes
Creators: name: Chen, Xian
name: Han, Wen-Biao
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Extreme-mass-ratio inspiral (EMRI) is an important gravitational-wave (GW) source and it normally consists of one stellar-mass black hole (BH) whirling closely around a supermassive black hole (SMBH). In this Letter, we demonstrate that the small body, in fact, could be a BH binary (BHB). Previous numerical scatting experiments have shown that SMBHs can tidally capture BHBs to bound orbits. Here we investigate the subsequent long-term evolution. We find that those BHBs with a semi-major axis of $a\lesssim5\times10^{-3}$ AU can be captured to tightly-bound orbits such that they will successfully inspiral towards the central SMBHs without being scattered away by stellar relaxation processes. We estimate that these binary-EMRIs (b-EMRIs) could constitute at most $10\%$ of the EMRI population. Moreover, we show that when the eccentricity of a b-EMRI drops to about $0.85$, the two stellar BHs will quickly merge due to the tidal perturbation by the SMBH. The high-frequency ($\sim10^2$ Hz) GWs generated during the coalescence coincide with the low-frequency ($\sim10^{-3}$ Hz) waves from the b-EMRI, making this system an ideal target for future multi-band GW observations.
description: 5 pages, 2 figures
Arrival time in quantum field theory
Creators: name: Wang, Zhi-Yong
name: Xiong, Cai-Dong
name: He, Bing
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Via the proper-time eigenstates (event states) instead of the proper-mass eigenstates (particle states), free-motion time-of-arrival theory for massive spin-1/2 particles is developed at the level of quantum field theory. The approach is based on a position-momentum dual formalism. Within the framework of field quantization, the total time-of-arrival is the sum of the single event-of-arrival contributions, and contains zero-point quantum fluctuations because the clocks under consideration follow the laws of quantum mechanics.
description: 15 pages, A detailed version with a appendix, to be published in Physics Letters B
A semiparametric scale-mixture regression model and predictive recursion maximum likelihood
Creators: name: Martin, Ryan
name: Han, Zhen
Publisher: name: arXiv
Year: 2013
Subjects: subject: Methodology (stat.ME)
subject: Computation (stat.CO)
subject: FOS: Computer and information sciences

description: To avoid specification of the error distribution in a regression model, we propose a general nonparametric scale mixture model for the error distribution. For fitting such mixtures, the predictive recursion method is a simple and computationally efficient alternative to existing methods. We define a predictive recursion-based marginal likelihood function, and estimation of the regression parameters proceeds by maximizing this function. A hybrid predictive recursion--EM algorithm is proposed for this purpose. The method's performance is compared with that of existing methods in simulations and real data analyses.
description: 17 pages, 4 figures, 2 tables
Fully-Automated Verification of Linear Systems Using Inner- and Outer-Approximations of Reachable Sets
Creators: name: Wetzlinger, Mark
name: Kochdumper, Niklas
name: Bak, Stanley
name: Althoff, Matthias
Publisher: name: arXiv
Year: 2022
Subjects: subject: Numerical Analysis (math.NA)
subject: Systems and Control (eess.SY)
subject: FOS: Mathematics
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: G.1.7
subject: 65L70

description: Reachability analysis is a formal method to guarantee safety of dynamical systems under the influence of uncertainties. A substantial bottleneck of all reachability algorithms is the necessity to adequately tune specific algorithm parameters, such as the time step size, which requires expert knowledge. In this work, we solve this issue with a fully automated reachability algorithm that tunes all algorithm parameters internally such that the reachable set enclosure respects a user-defined approximation error bound in terms of the Hausdorff distance to the exact reachable set. Moreover, this bound can be used to extract an inner-approximation of the reachable set from the outer-approximation using the Minkowski difference. Finally, we propose a novel verification algorithm that automatically refines the accuracy of the outer-approximation and inner-approximation until specifications given by time-varying safe and unsafe sets can be verified or falsified. The numerical evaluation demonstrates that our verification algorithm successfully verifies or falsifies benchmarks from different domains without requiring manual tuning.
description: 16 pages
A lower bound on the probability of error in quantum state discrimination
Creators: name: Montanaro, Ashley
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We give a lower bound on the probability of error in quantum state discrimination. The bound is a weighted sum of the pairwise fidelities of the states to be distinguished.
description: 4 pages; v2 fixes typos and adds remarks; v3 adds a new reference
title: ADCO, Abbaye de Cîteaux, 'Transcrits des titres de la layette marquée QQ, 1er cartable, liasses 1, 2 et 3' / Cartulaire d'Ouges (XVIIIe siècle, 2e moitié), Cart. 196 (11 H 938), f. 0007
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/2017
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Abbaye de Cîteaux, 'Transcrits des titres de la layette marquée QQ, 1er cartable, liasses 1, 2 et 3' / Cartulaire d'Ouges (XVIIIe siècle, 2e moitié), Archives départementales de la Côte-d'Or, Cart. 196 (11 H 938), Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Abbaye de Cîteaux, 'Transcrits des titres de la layette marquée QQ, 1er cartable, liasses 1, 2 et 3' / Cartulaire d'Ouges (XVIIIe siècle, 2e moitié), Archives départementales de la Côte-d'Or, Cart. 196 (11 H 938), f. 0007, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: abbaye de Cîteaux
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Quantifying Interactive User Experience on Thin Clients
Creators: name: Niraj  Tolia
name: Andersen, David G.
name: Mahadev Satyanarayanan
Publisher: name: Carnegie Mellon University
Year: 1989
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: The adequacy of thin-client computing is highly variable and depends on both the application and the available network quality. For intensely interactive applications, a crisp user experience may be hard to guarantee. An alternative—stateless thick clients—preserves many of the benefits of thin-client computing but eliminates its acute sensitivity to network latency.
Inverse scattering problems where the potential is not absolutely continuous on the known interior subinterval
Creators: name: Guo, Yongxia
name: Wei, Guangsheng
Publisher: name: arXiv
Year: 2017
Subjects: subject: Spectral Theory (math.SP)
subject: FOS: Mathematics

description: The inverse scattering problem for the Schr$\mathrm{\ddot{o}}$dinger operators on the line is considered when the potential is real valued and integrable and has a finite first moment. It is shown that the potential on the line is uniquely determined by the left (or right) reflection coefficient alone provided that the potential is known on a finite interval and it is not absolutely continuous on this known interval.
Predicting Shape Development: a Riemannian Method
Creators: name: Türkseven, Doğa
name: Rekik, Islem
name: von Tycowicz, Christoph
name: Hanik, Martin
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Differential Geometry (math.DG)
subject: Tissues and Organs (q-bio.TO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: FOS: Biological sciences
subject: 92-05 (Primary), 53Z10, 62J99 (Secondary)

description: Predicting the future development of an anatomical shape from a single baseline observation is a challenging task. But it can be essential for clinical decision-making. Research has shown that it should be tackled in curved shape spaces, as (e.g., disease-related) shape changes frequently expose nonlinear characteristics. We thus propose a novel prediction method that encodes the whole shape in a Riemannian shape space. It then learns a simple prediction technique founded on hierarchical statistical modeling of longitudinal training data. When applied to predict the future development of the shape of the right hippocampus under Alzheimer's disease and to human body motion, it outperforms deep learning-supported variants as well as state-of-the-art.
description: new experiment with human motion data; fixed vertex-assignment bug in the prediction of the varifold-based method
Fingerprints of a position-dependent Fermi velocity on scanning tunnelling spectra of strained graphene
Creators: name: Oliva-Leyva, M.
name: Barrios-Vargas, J. E.
name: Wang, Chumin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Nonuniform strain in graphene induces a position dependence of the Fermi velocity, as recently demonstrated by scanning tunnelling spectroscopy experiments. In this work, we study the effects of a position-dependent Fermi velocity on the local density of states (LDOS) of strained graphene, without and with the presence of a uniform magnetic field. The variation of LDOS obtained from tight-binding calculations is successfully explained by analytical expressions derived within the Dirac approach. These expressions also rectify a rough Fermi velocity substitution used in the literature that neglects the strain-induced anisotropy. The reported analytical results could be useful for understanding the nonuniform strain effects on scanning tunnelling spectra of graphene, as well as when it is exposed to an external magnetic field.
description: Revised version as published in JPCM
Quadratic Programming Relaxations for Metric Labeling and Markov Random Field MAP Estimation
Creators: name: Ravikumar, Pradeep
name: Lafferty, John D.
Publisher: name: Carnegie Mellon University
Year: 1986
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Quadratic program relaxations are proposed as an alternative to linear program relaxations and tree reweighted belief propagation for the metric labeling or MAP estimation problem. An additional convex relaxation of the quadratic approximation is shown to have additive approximation guarantees that apply even when the graph weights have mixed sign or do not come from a metric. The approximations are extended in a manner that allows tight variational relaxations of the MAP problem, although they generally involve non-convex optimization. Experiments carried out on synthetic data show that the quadratic approximations can be more accurate and computationally efficient than the linear programming and propagation based alternatives.
Hybridized Kibble-Zurek scaling in the driven critical dynamics across an overlapping critical region
Creators: name: Zhai, Liang-Jun
name: Wang, Huai-Yu
name: Yin, Shuai
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The conventional Kibble-Zurek scaling describes the scaling behavior in the driven dynamics across a single critical region. In this paper, we study the driven dynamics across an overlapping critical region, in which a critical region (Region-A) is overlaid by another critical region (Region-B). We develop a hybridized Kibble-Zurek scaling (HKZS) to characterize the scaling behavior in the driven process. According to the HKZS, the driven dynamics in the overlapping region can be described by the critical theories for both Region-A and Region-B simultaneously. This results in a constraint on the scaling function in the overlapping critical region. We take the quantum Ising chain in an imaginary longitudinal-field as an example. In this model, the critical region of the Yang-Lee edge singularity and the critical region of the ferromagnetic-paramagnetic phase transition point overlap with each other. We numerically confirm the HKZS by simulating the driven dynamics in this overlapping region. The HKZSs in other models are also discussed.
description: 6.1 pages, 6 figures, added more references
QBISM: Extending a DBMS to Support 3D Medical Images
Creators: name: Arya, Manish
name: Cody, William
name: Faloutsos, Christos
name: Richardson, Joel
name: Toga, Arthur
Publisher: name: Carnegie Mellon University
Year: 1981
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Describes the design and implementation of QBlSM (Query By Interactive, Spatial Multimedia), a prototype for querying and visualizing 3D spatial data. The first application is in an area in medical research, in particular, Functional Brain Mapping. The system is built on top of the Starburst DBMS extended to handle spatial data types, specifically, scalar fields and arbitrary regions of space within such fields. The authors list the requirements of the application, discuss the logical and physical database design issues, and present timing results from their prototype. They observed that the DBMS' early spatial filtering results in significant performance savings because the system response time is dominated by the amount of data retrieved, transmitted, and rendered
Wide-Gap Semiconducting Graphene from Nitrogen-Seeded SiC
Creators: name: Wang, Feng
name: Liu, Gang
name: Rothwell, Sara
name: Nevius, Meredith
name: Tejeda, Antonio
name: Taleb-Ibrahimi, Amina
name: Feldman, Leonard
name: Cohen, Philip
name: Conrad, Edward
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: All carbon electronics based on graphene has been an elusive goal. For more than a decade, the inability to produce significant band-gaps in this material has prevented the development of semiconducting graphene. While chemical functionalization was thought to be a route to semiconducting graphene, disorder in the chemical adsorbates, leading to low mobilities, have proved to be a hurdle in its production. We demonstrate a new approach to produce semiconducting graphene that uses a small concentration of covalently bonded surface nitrogen, not as a means to functionalize graphene, but instead as a way to constrain and bend graphene. We demonstrate that a submonolayer concentration of nitrogen on SiC is sufficient to pin epitaxial graphene to the SiC interface as it grows, causing the graphene to buckle. The resulting 3-dimensional modulation of the graphene opens a band-gap greater than 0.7eV in the otherwise continuous metallic graphene sheet.