cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A master equation for strongly interacting dipoles
Creators: name: Stokes, Adam
name: Nazir, Ahsan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider a pair of dipoles for which direct electrostatic dipole-dipole interactions may be significantly larger than the coupling to transverse radiation. We derive a master equation using the Coulomb gauge, which naturally enables us to include the inter-dipole Coulomb energy within the system Hamiltonian rather than the interaction. In contrast, the standard master equation for a two- dipole system, which depends entirely on well-known gauge-invariant S-matrix elements, is usually derived using the multipolar gauge, wherein there is no explicit inter-dipole Coulomb interaction. We show using a generalised arbitrary-gauge light-matter Hamiltonian that this master equation is obtained in other gauges only if the inter-dipole Coulomb interaction is kept within the interaction Hamiltonian rather than the unperturbed part as in our derivation. Thus, our master equation, while still gauge-invariant, depends on different S-matrix elements, which give separation-dependent corrections to the standard matrix elements describing resonant energy transfer and collective decay. The two master equations coincide in the large separation limit where static couplings are negligible. We provide an application of our master equation by finding separation-dependent corrections to the natural emission spectrum of the two-dipole system.
description: 18 pages including appendix, 8 figures
Spontaneous scalarization of black holes and compact stars from a Gauss-Bonnet coupling
Creators: name: Silva, Hector O.
name: Sakstein, Jeremy
name: Gualtieri, Leonardo
name: Sotiriou, Thomas P.
name: Berti, Emanuele
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We identify a class of scalar-tensor theories with coupling between the scalar and the Gauss-Bonnet invariant that exhibit spontaneous scalarization for both black holes and compact stars. In particular, these theories formally admit all of the stationary solutions of general relativity, but these are not dynamically preferred if certain conditions are satisfied. Remarkably, black holes exhibit scalarization if their mass lies within one of many narrow bands. We find evidence that scalarization can occur in neutron stars as well.
description: v2: Five pages, three figures. Minor corrections, references added. v3: Matches version published in Phys. Rev. Lett
Disparate MgII Absorption Statistics towards Quasars and Gamma-Ray Bursts : A Possible Explanation
Creators: name: Frank, Stephan
name: Bentz, Misty C.
name: Stanek, Krzysztof Z.
name: Mathur, Smita
name: Dietrich, Matthias
name: Peterson, Bradley M.
name: Atlee, David W.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We examine the recent report by Prochter et al. (2006) that gamma-ray burst (GRB) sight lines have a much higher incidence of strong MgII absorption than quasar sight lines. We propose that the discrepancy is due to the different beam sizes of GRBs and quasars, and that the intervening MgII systems are clumpy with the dense part of each cloudlet of a similar size as the quasars, i.e. < 10^16 cm, but bigger than GRBs. We also discuss observational predictions of our proposed model. Most notably, in some cases the intervening MgII absorbers in GRB spectra should be seen varying, and quasars with smaller sizes should show an increased rate of strong MgII absorbers. In fact, our prediction of variable MgII lines in the GRB spectra has been now confirmed by Hao et al. (2007), who observed intervening FeII and MgII lines at z=1.48 to be strongly variable in the multi-epoch spectra of z=4.05 GRB060206.
description: 12 pages, 2 figures; substantially revised model calculation; accepted for publication in Astrophysics & Space Science as a Letter
Adonis apennina Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Ranunculales
Ranunculaceae
Adonis
Adonis apennina

description: Adonis apennina, spec. nov.
3. Adonis floribus pentdecapetalis, fructu ovato.
 Helleborus niger ferulaceus, caule geniculato, flore magno tulipae minoris instar. Mentz. pug. t.3. f.1.
 Habitat in Sibiria , Apenninis . ♃
 Difficillime distingvuntur plantae 2. 3. simillimae. Caulis 2 adspersus pilis; 3punctis farinosis pellucidis. Rami 2 ex caulis parte inferiore; 3ex alis superioribus. Pedunculus 2 brevissimus; 3longior. Folia in 2 minus pinnata; 3magis divisa, latiora, nitidiora. Calyx in 2 griseus striatus villosus concavus; 3luteo virescens, glaber, avenius, planus. Petala in 2 lanceolata, saepius duodecim; 3ovata, imbricata, saepius quindecim. Flos in 2 unicus; in 3 plures. Stamina in 3 valde reflexa. Planta 3. diutius aestate durat; 2. vero vernalis est.
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 548, DOI: 10.5281/zenodo.3931989
FedMM: Federated Multi-Modal Learning with Modality Heterogeneity in Computational Pathology
Creators: name: Peng, Yuanzhe
name: Bian, Jieming
name: Xu, Jie
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: The fusion of complementary multimodal information is crucial in computational pathology for accurate diagnostics. However, existing multimodal learning approaches necessitate access to users' raw data, posing substantial privacy risks. While Federated Learning (FL) serves as a privacy-preserving alternative, it falls short in addressing the challenges posed by heterogeneous (yet possibly overlapped) modalities data across various hospitals. To bridge this gap, we propose a Federated Multi-Modal (FedMM) learning framework that federatedly trains multiple single-modal feature extractors to enhance subsequent classification performance instead of existing FL that aims to train a unified multimodal fusion model. Any participating hospital, even with small-scale datasets or limited devices, can leverage these federated trained extractors to perform local downstream tasks (e.g., classification) while ensuring data privacy. Through comprehensive evaluations of two publicly available datasets, we demonstrate that FedMM notably outperforms two baselines in accuracy and AUC metrics.
Harmonic Approximation of Difference Operators
Creators: name: Klein, Markus
name: Rosenberger, Elke
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mathematical Physics (math-ph)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: For a general class of difference operators $H_\varepsilon = T_\varepsilon + V_\varepsilon$ on $\ell^2(\varepsilon\mathbb{Z}^d)$, where $V_\varepsilon$ is a multi-well potential and $\varepsilon$ is a small parameter, we analyze the asymptotic behavior as $\varepsilon\to 0$ of the (low-lying) eigenvalues and eigenfunctions. We show that the first $n$ eigenvalues of $H_\varepsilon$ converge to the first $n$ eigenvalues of the direct sum of harmonic oscillators on $\mathbb{R}^d$ located at the several wells. Our proof is microlocal.
description: 30 pages
Characterizations of a spacetime of quasi-constant sectional curvature and $\mathcal{F}(\mathcal{R})$-gravity
Creators: name: De, Uday Chand
name: De, Krishnendu
name: Zengin, Fusun Ozen
name: Demirbag, Sezgin Altay
Publisher: name: arXiv
Year: 2024
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: The main aim of this article is to investigate a spacetime of quasi-constant sectional curvature. At first, the existence of such a spacetime is established by several examples. We have shown that a spacetime of quasi-constant sectional curvature agrees with the present state of the universe and it represents a Robertson Walker spacetime. Moreover, if the spacetime is Ricci semi-symmetric or Ricci symmetric, then either the spacetime represents a spacetime of constant sectional curvature, or the spacetime represents phantom era. Also, we prove that a Ricci symmetric spacetime of quasi-constant sectional curvature represents a static spacetime and the spacetime under consideration is of Petrov type I, D or O. Finally, we concentrate on a quasi-constant sectional curvature spacetime solution in $\mathcal{F}(\mathcal{R})$-gravity. As a result, various energy conditions are studied and analysed our obtained outcomes in terms of a $\mathcal{F}(\mathcal{R})$-gravity model.
description: arXiv admin note: text overlap with arXiv:2402.15354
A Relational Phase-Based Explanation  of Permanent Magnets and  Electromagnets
Creators: name: Rana, Pardeep
Publisher: name: Zenodo
Year: 2025

description: This paper reinterprets the nature of magnetism from first principles using the Law of Connection — a theory that models reality as a network of evolving relational traits like phase, spin, and tension. Rather than viewing magnetic fields as forces generated by particles or current alone, we explore how both permanent magnets and electromagnets represent phase-driven systems seeking least relational tension. Permanent magnets are described as stable, coherent spin-phase structures, while electromagnets are dynamic, tension-injected alignments driven by current.

 

We propose that this difference in coherence may also influence quantum measurement, particularly collapse in entangled spin systems. As such, we outline why collapse experiments using artificial magnetic fields might overlook the deeper relational effect a true coherent magnetic structure could exert — leading us to suggest a new test using permanent magnets to probe spin collapse behavior. This work connects magnetism, phase coherence, and quantum measurement into a unified relational model.
Adonis capensis Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Ranunculales
Ranunculaceae
Adonis
Adonis capensis

description: Adonis capensis, spec. nov.
4. Adonis fructibus depressis, foliis duplicato-ternatis ovatis serratis.
 Actaea trifoliata hirsuta, foliis scabris, flore sulphureo rariore. Burm. afr. 147. t.51.
 Christophoriana africana ranunculoides, foliis rigidis. Boerh. lugdb. 2. p. 62.
 Ranunculus aethiopicus, foliis rigidis, floribus ex luteo-*virescentibus. Comm. hort. 1. p.1. t.1.
 Imperatoria ranunculoides africana enneaphyllos, laserpitii lobatis foliis rigidis margine spinosis. Pluk. alm. 198. t.95. f.2.
 Habitat ad Cap. b. Spei . ♃
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 548, DOI: 10.5281/zenodo.3931989
title: 03_0690
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/
Cosmological and Astrophysical Parameter Measurements with 21-cm Anisotropies During the Era of Reionization
Creators: name: Santos, Mario G.
name: Cooray, Asantha
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the prospects for extracting cosmological and astrophysical parameters from the low radio frequency 21-cm background due to the spin-flip transition of neutral Hydrogen during and prior to the reionization of the Universe. We make use of the angular power spectrum of 21-cm anisotropies, which exists due to inhomogeneities in the neutral Hydrogen density field, the gas temperature field, the gas velocity field, and the spatial distribution of the Lyman-$α$ intensity field associated with first luminous sources that emit UV photons. We extract parameters that describe both the underlying mass power spectrum and the global cosmology, as well as a set of simplified astrophysical parameters that connect fluctuations in the dark matter to those that govern 21-cm fluctuations. We also marginalize over a model for the foregrounds at low radio frequencies. In this general description, we find large degeneracies between cosmological parameters and the astrophysical parameters, though such degeneracies are reduced when strong assumptions are made with respect to the spin temperature relative to the CMB temperature or when complicated sources of anisotropy in the brightness temperature are ignored. Some of the degeneracies between cosmological and astrophysical parameters are broken when 21-cm anisotropy measurements are combined with information from the CMB, such as the temperature and the polarization measurements with Planck. While the overall improvement on the cosmological parameter estimates is not significant when measurements from first-generation interferometers are combined with Planck, such a combination can measure astrophysical parameters such as the ionization fraction in several redshift bins with reasonable accuracy.
description: 20 pages, 13 figures and 10 tables. Minor changes to match version accepted by Phys.Rev.D
Idioms_SubtitledCartoons_Sanderson.pdf
Creators: name: Sanderson, John D.
Publisher: name: figshare
Year: 2018
Subjects: subject: 200323 Translation and Interpretation Studies
subject: FOS: Languages and literature
subject: 200303 English as a Second Language

description: The aim of this paper is to prove that double meanings associated with idiomatic expressions in audiovisual comedy can be helpful in order to teach them in the L2 classroom. The simultaneous reception through visual and auditory channels of elements with both figurative and literal meanings contribute to the understanding of the idiom and to find an equivalence in the target language by means of translation. With a corpus of segments taken from three stop motion animated features: Chicken Run (2000), Corpse Bride (2005) and Wallace & Gromit in the Curse of the Were-Rabbits(2005), subtitling is applied in order to verbally fixate the set phrases. Visual elements in freeze-framed shots are also highlighted and even added so as toclarify the polysemiotic cohesion and to point out the “visual head” according to which the idiom should be catalogued.
Improved Light-Cone Sum Rules for the Electromagnetic Form Factors of the Nucleon
Creators: name: Lenz, Alexander
name: Wittmann, Markus
name: Stein, Eckart
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We calculate the electromagnetic form factors of the nucleon within the light-cone sum rule approach. In comparison to previous work (hep-ph/0112085) we suggest to use a pure isospin-1/2 interpolating field for the nucleon, since the Chernyak-Zhitnitsky current leads to numerically large, unphysical, isospin violating contributions. The leading-order sum rules are derived for the form factors and the results are confronted with the experimental data. Our approach tends to favor the nucleon distribution amplitudes that are not far from the asymptotic shape.
description: 10 pages, 5 figures
On geometric degenerations and Gerstenhaber formal deformations
Creators: name: Chouhy, Sergio
Publisher: name: arXiv
Year: 2017
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 13D10

description: We study the degeneration relations on the varieties of associative and Lie algebra structures on a fixed finite dimensional vector space and give a description of them in terms of Gerstenhaber formal deformations. We use this result to show how the orbit closure of the $3$-dimensional Lie algebras can be determined using homological algebra. For the case of finite dimensional associative algebras, we prove that the $N$-Koszul property is preserved under the degeneration relation for all $N\geq2$.
description: 11 pages
title: ADCO, Cinquième cartulaire de Saint-Étienne de Dijon (1664), Cart. 28 (G 132), 258 folios, f. 00267
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00267, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00267, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
An Observational Determination of the Bolometric Quasar Luminosity Function
Creators: name: Hopkins, Philip F.
name: Richards, Gordon T.
name: Hernquist, Lars
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We combine a large set of quasar luminosity function (QLF) measurements from the rest-frame optical, soft and hard X-ray, and near- and mid-infrared bands to determine the bolometric QLF in the redshift interval z=0-6. Accounting for the observed distributions of quasar column densities and variation of spectral energy distribution (SED) shapes, and their dependence on luminosity, makes it possible to integrate the observations in a reliable manner and provides a baseline in redshift and luminosity larger than that of any individual survey. We infer the QLF break luminosity and faint-end slope out to z~4.5 and confirm at high significance (>10sigma) previous claims of a flattening in both the faint- and bright-end slopes with redshift. With the best-fit estimates of the column density distribution and quasar SED, which both depend on luminosity, a single bolometric QLF self-consistently reproduces the observed QLFs in all bands and at all redshifts for which we compile measurements. Ignoring this luminosity dependence does not yield a self-consistent bolometric QLF and there is no evidence for any additional dependence on redshift. We calculate the expected relic black hole mass function and mass density, cosmic X-ray background, and ionization rate as a function of redshift and find they are consistent with existing measurements. The peak in the total quasar luminosity density is well-constrained at z=2.15+/-0.05. We provide a number of fitting functions to the bolometric QLF and its manifestations in various bands, and a script to return the QLF at arbitrary frequency and redshift from these fits, as the most simple inferences from the QLF measured in a single band can be misleading.
description: 24 pages, 11 figures. Submitted to ApJ. A routine to return the QLF from the fits herein is available at http://www.cfa.harvard.edu/~phopkins/Site/qlf.html
The spatial patterns in long-term temporal trends of three major crops’ yields in Japan
Creators: name: Hungyen Chen
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: Long-term trend of crop yields has been widely studied in global scales to find which crops and which geographic regions offer the best hope of meeting food demands, and which regions needed the most improvements. In this study, a mathematical method was applied to analyze spatial patterns in long-term temporal trends of three major crops’ yields in Japan archipelago. The changes in annual yields of rice, wheat, and soybean over a period of about 60 years in all 47 prefectures of Japan was analyzed by using the data of agricultural records. For all the three crops, the nationwide yields previously improved, but currently were stagnating in Japan. The result suggests that the annual yields were not improving in 53, 85, and 89% of those prefectures in Japan for rice, wheat, and soybean, respectively. The spatial patterns in temporal trends show that the percentage of number of yield-not-improving prefecture was higher in low latitude regions than high latitude regions. These results highlight the increasingly difficult challenge of meeting the growing demands and stagnating supplies in daily staple foods not only for agricultural scientists but also for Japanese society.
D4M 3.0: Extended Database and Language Capabilities
Creators: name: Milechin, Lauren
name: Gadepally, Vijay
name: Samsi, Siddharth
name: Kepner, Jeremy
name: Chen, Alexander
name: Hutchison, Dylan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: The D4M tool was developed to address many of today's data needs. This tool is used by hundreds of researchers to perform complex analytics on unstructured data. Over the past few years, the D4M toolbox has evolved to support connectivity with a variety of new database engines, including SciDB. D4M-Graphulo provides the ability to do graph analytics in the Apache Accumulo database. Finally, an implementation using the Julia programming language is also now available. In this article, we describe some of our latest additions to the D4M toolbox and our upcoming D4M 3.0 release. We show through benchmarking and scaling results that we can achieve fast SciDB ingest using the D4M-SciDB connector, that using Graphulo can enable graph algorithms on scales that can be memory limited, and that the Julia implementation of D4M achieves comparable performance or exceeds that of the existing MATLAB(R) implementation.
description: IEEE HPEC 2017
Associated Production of CP-odd and Charged Higgs Bosons at Hadron Colliders
Creators: name: Cao, Qing-Hong
name: Kanemura, Shinya
name: Yuan, C. -P.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the Minimal Supersymmetric Standard Model, the masses of the charged Higgs boson ($H^\pm$) and the CP-odd scalar ($A$) are related by $M_{H^+}^2=M_A^2+m_W^2$ at the Born level. Because the coupling of $W^-$-$A$-$H^+$ is fixed by gauge interaction, the Born level production rate of $q \bar q' \to W^{\pm \ast} \to A H^\pm$ depends only on one supersymmetry parameter -- the mass ($M_A^{}$) of $A$. We examine the sensitivity of the LHC to this signal event in the $A(\ra b {\bar b})H^+(\ra τ^+ ν_τ)$ and $A(\ra b {\bar b})H^+(\ra t {\bar b})$ decay channels. We illustrate how to test the mass relation between $A$ and $H^+$ in case that the signal is found. If the signal is not found, the product of the decay branching ratios of $A$ and $H^\pm$ predicted by the MSSM is bounded from above as a function of $M_A$.
description: Version published in Physical Review D (minor refinements, references added, RevTex4, 47 pages, 13 figures)
Rydberg molecules for ion-atom scattering in the ultracold regime
Creators: name: Schmid, T.
name: Veit, C.
name: Zuber, N.
name: Löw, R.
name: Pfau, T.
name: Tarana, M.
name: Tomza, M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We propose a novel experimental method to extend the investigation of ion-atom collisions from the so far studied cold, essentially classical regime to the ultracold, quantum regime. Key aspect of this method is the use of Rydberg molecules to initialize the ultracold ion-atom scattering event. We exemplify the proposed method with the lithium ion-atom system, for which we present simulations of how the initial Rydberg molecule wavefunction, freed by photoionization, evolves in the presence of the ion-atom scattering potential. We predict bounds for the ion-atom scattering length from ab initio calculations of the interaction potential. We demonstrate that, in the predicted bounds, the scattering length can be experimentally determined from the velocity of the scattered wavepacket in the case of $^\textsf{6}\textsf{Li}^\textsf{+}$ - $^\textsf{6}\textsf{Li}$, and from the molecular ion fraction in the case of $^\textsf{7}\textsf{Li}^\textsf{+}$ - $^\textsf{7}\textsf{Li}$. The proposed method to utilize Rydberg molecules for ultracold ion-atom scattering, here particularized for the lithium ion-atom system, is readily applicable to other ion-atom systems as well.
description: 12 pages, 7 figures
Two terminal charge tunneling: Disentangling Majorana zero modes from partially separated Andreev bound states in semiconductor-superconductor heterostructures
Creators: name: Moore, Christopher
name: Stanescu, Tudor D.
name: Tewari, Sumanta
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We show that a pair of overlapping Majorana bound states (MBSs) forming a partially-separated Andreev bound state (ps-ABS) represents a generic low-energy feature in spin-orbit coupled semiconductor-superconductor (SM-SC) hybrid nanowires in the presence of a Zeeman field. In a finite nanowire the ps-ABS interpolates continuously between the "garden variety" ABS, which consists of two MBSs sitting on top of each other, and the topologically protected Majorana zero modes (MZMs), which are separated by a distance given by the length of the wire. Despite being topologically trivial, ps-ABSs can generate signatures identical to MZMs in local charge tunneling experiments. In particular, the height of the zero bias conductance peak (ZBCP) generated by ps-ABSs has the quantized value, 2e2/h, and it can remain unchanged in an extended range of experimental parameters, such as Zeeman field and the tunnel barrier height. We illustrate the formation of such low-energy robust ps-ABSs in two experimentally relevant situations: a hybrid SM-SC system consisting of a proximitized nanowire coupled to a quantum dot and the SM-SC system in the presence of a spatially varying inhomogeneous potential. We then show that, unlike local measurements, a two-terminal experiment involving charge tunneling at both ends of the wire is capable of distinguishing the non-Abelian MZMs from the generic ps-ABSs. While the MZMs localized at the opposite ends of the wire generate correlated differential conduction spectra, including correlations in energy splittings and critical Zeeman fields associated with the emergence of the ZBCPs, such correlations are absent if the ZBCPs are due to ps-ABSs emerging in the topologically trivial phase. Measuring such correlations is the clearest and most straightforward test of topological MZMs in SM-SC heterostructures that can be done in a currently accessible experimental set-up.
description: Version accepted in Phys. Rev. B; 15 pages, 14 figures; Contains the material presented in arXiv:1611.07058, but has substantial new results for quantum dot-nanowire-SC heterostructures
On orbital variety closures in sl(n). I. Induced Duflo order
Creators: name: Melnikov, Anna
Publisher: name: arXiv
Year: 2003
Subjects: subject: Representation Theory (math.RT)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: For a semisimple Lie algebra g the orbit method attempts to assign representations of g to (coadjoint) orbits in g*. Orbital varieties are particular Lagrangian subvarieties of such orbits leading to highest weight representations of g. In sl(n) orbital varieties are described by Young tableaux. Inclusion relation on orbital variety closures defines a partial order on Young tableaux. Our aim is to describe this order. The paper is devoted to the combinatorial description of induced Duflo order on Young tableaux (the order generated by inclusion of generating subspaces of orbital varieties). This is a very interesting and complex combinatorial question. This is the first paper in the series. In Part II and Part III we use repeatedly the results of the paper as a basis for further study of orbital variety closures.
description: 55 pages, to appear in Journal of Algebra
Parce qu'il n'y a pas d'étrangers sur cette terre. 1939-2009 : une histoire de la Cimade
Creators: name: Comité Inter-Mouvements Auprès Des évacués (CIMADE)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2016

description: Ce livret a été réalisé en lien avec l’exposition des 70 ans de La Cimade.
description: Provenance: CIMADE
On the norm principle for quadratic forms
Creators: name: Ojanguren, M.
name: Panin, I.
name: Zainoulline, K.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Algebraic Geometry (math.AG)
subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 20G35; 13H05

description: We prove a version of Knebusch's Norm Principle for finite étale extensions of semi-local Noetherian domains with infinite residue fields of characteristic different from 2. As an application we prove Grothendieck's conjecture on principal homogeneous spaces for the spinor group of a quadratic space.
description: 14 pages, hyperref, xypic, (This is an extended and revised version of the previous preprint: The proof of Grothendieck's conjecture on Principal Homogeneous Spaces for the case of spinor group was added)
Supplementary Information: Folding cooperativity and allosteric function in the tandem-repeat protein class
Creators: name: Perez-Riba, Albert
name: Synakewicz, Marie
name: Itzhaki, Laura S.
Publisher: name: The Royal Society
Year: 2018
Subjects: Biophysics
Molecular Biology
Structural Biology
Computational Biology

description: Supplementary Information providing the mathematical basis and structures used to generate Elastic Network Models, in addition to some figures that further insight to the results presented in the paper.
Curvature and isocurvature perturbations from two-field inflation in a slow-roll expansion
Creators: name: Byrnes, Christian T.
name: Wands, David
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the power spectra of primordial curvature and isocurvature perturbations from a general two field inflation model at next-to-leading order correction in a slow-roll expansion. In particular we calculate the spectral indices to second order in slow-roll parameters. We show that the cross-correlation of the curvature and isocurvature perturbations at the time of Hubble-exit during inflation is non-zero at first-order in slow-roll parameters. We apply our results to different classes of inflation, including inflaton and curvaton scenarios. The spectrum of primordial gravitational waves, curvature and isocurvature perturbations obey generalised consistency relations in two-field inflation models. We give the first two consistency relations in an infinite hierarchy.
description: 16 pages, no figures; v2- version published in PRD; v3- corrections to second order terms in several equations
On the short-distance constraints from K_{L,S} -> mu^+ mu^-
Creators: name: Isidori, Gino
name: Unterdorfer, Rene
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Motivated by new precise results on several $K_L$ decays, sensitive to the ${K_L \to γγ}$ form factor, we present a new analysis of the $K_L\to μ^+μ^-$ long-distance amplitude based on a semi-phenomenological approach. Particular attention is devoted to the evaluation of the uncertainties of this method and to the comparison with alternative approaches. Our main result is a conservative upper bound of $2.5 \times 10^{-9}$ on $B(K_L \to μ^+ μ^-)_{\rm short}$, which is compatible with the SM expectation and which provides significant constraints on new-physics scenarios. The possibility to extract an independent short-distance information from future searches on $K_S \to μ^+ μ^-$ is also briefly discussed.
description: 16 pages, 4 figures, latex
Additional file 3: of Language-concordant automated telephone queries to assess medication adherence in a diverse population: a cross-sectional analysis of convergent validity with pharmacy claims
Creators: name: Ratanawongsa, Neda
name: Quan, Judy
name: Handley, Margaret
name: Urmimala Sarkar
name: Schillinger, Dean
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Marine Biology

description: SMARTSteps WEEK 6. This document contains the English-language scripted queries delivered through an automated telephone self-management program to patients with diabetes. These queries include examples of the questions about medication adherence for diabetes and blood pressure pills, as analyzed in the article â Language-Concordant Automated Telephone Queries to Assess Medication Adherence in a Diverse Population: A Cross-Sectional Analysis of Convergent Validity with Pharmacy Claimsâ . (PDF 114 kb)
Additional file 2: of Language-concordant automated telephone queries to assess medication adherence in a diverse population: a cross-sectional analysis of convergent validity with pharmacy claims
Creators: name: Ratanawongsa, Neda
name: Quan, Judy
name: Handley, Margaret
name: Urmimala Sarkar
name: Schillinger, Dean
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: SMARTSteps WEEK 5. This document contains the English-language scripted queries delivered through an automated telephone self-management program to patients with diabetes. These queries include examples of the questions about medication adherence for diabetes and cholesterol pills, as analyzed in the article â Language-Concordant Automated Telephone Queries to Assess Medication Adherence in a Diverse Population: A Cross-Sectional Analysis of Convergent Validity with Pharmacy Claimsâ . (PDF 105 kb)
On orbital variety closures in sl(n). II. Descendants of a Richardson orbital variety
Creators: name: Melnikov, Anna
Publisher: name: arXiv
Year: 2003
Subjects: subject: Representation Theory (math.RT)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: For a semisimple Lie algebra g the orbit method attempts to assign representations of g to (coadjoint) orbits in g*. Orbital varieties are particular Lagrangian subvarieties of such orbits leading to highest weight representations of g. In sl(n) orbital varieties are described by Young tableaux. In this paper we consider so called Richardson orbital varieties in sl(n). A Richardson orbital variety is an orbital variety whose closure is a standard nilradical. We show that in sl(n) a Richardson orbital variety closure is a union of orbital varieties. We give a complete combinatorial description of such closures in terms of Young tableaux. This is the second paper in the series of three papers devoted to a combinatorial description of orbital variety closures in sl(n) in terms of Young tableaux.
description: 27 pages, to appear in Journal of Algebra
title: 01_0024
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/
The Scattering of Lyman-series Photons in the Intergalactic Medium
Creators: name: Furlanetto, Steven
name: Pritchard, Jonathan R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We re-examine scattering of photons near the Lyman-alpha resonance in the intergalactic medium (IGM). We first derive a general integral solution for the radiation field around resonance when spin diffusivity is ignored. Our solution shows explicitly that recoil sources an absorption feature, whose magnitude increases with the relative importance of recoil compared to Doppler broadening. This spectrum depends on the Lyman-alpha line profile, but approximating it with the absorption profile appropriate to the Lorentzian wings of natural broadening accurately reproduces the results for a full Voigt profile so long as T<1000 K in the IGM. This approximation allows us to obtain simple analytic formulae for the total scattering rate of Lyman-alpha photons and the accompanying energy exchange rate. Our power series solutions converge rapidly for photons that redshift into the Lyman-alpha resonance as well as for photons injected at line center. We confirm previous calculations showing that heating through this mechanism is quite slow and probably negligible compared to other sources. We then show that energy exchange during the scattering of higher-order Lyman-series photons can be much more important than naively predicted by recoil arguments. However, the resulting heating is still completely negligible.
description: 9 pages, 8 figures, submitted to MNRAS
Additional file 1: of Language-concordant automated telephone queries to assess medication adherence in a diverse population: a cross-sectional analysis of convergent validity with pharmacy claims
Creators: name: Ratanawongsa, Neda
name: Quan, Judy
name: Handley, Margaret
name: Urmimala Sarkar
name: Schillinger, Dean
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Marine Biology

description: SMARTSteps Baseline Questionnaire. This document contains sections of the baseline patient interview instrument relevant to analysis in the article â Language-Concordant Automated Telephone Queries to Assess Medication Adherence in a Diverse Population: A Cross-Sectional Analysis of Convergent Validity with Pharmacy Claimsâ . (PDF 163 kb)
A modified cluster-hadronization model
Creators: name: Winter, Jan-Christopher
name: Krauss, Frank
name: Soff, Gerhard
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A new phenomenological cluster-hadronization model is presented. Its specific features are the incorporation of soft colour reconnection, a more general treatment of diquarks including their spin and giving rise to clusters with baryonic quantum numbers, and a dynamic separation of the regimes of clusters and hadrons according to their masses and flavours. The distinction between the two regions automatically leads to different cluster decay and transformation modes. Additionally, these aspects require an extension of individual cluster-decay channels that were available in previous versions of such models.
description: 18 pages, 8 figures
Additional file 1: of The Norwegian National Summary Care Record: a qualitative analysis of doctorsâ use of and trust in shared patient information
Creators: name: Dyb, Kari
name: Warth, Line
Publisher: name: figshare
Year: 2018
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Marine Biology
subject: Science Policy

description: Interview guide. (DOCX 13 kb)
Table S1:;Table S2. from Genomic insights into the chromosomal elongation in a family of Collembola
Creators: name: Jin, Jianfeng
name: Zhan, Zhihong
name: Wei, Xiping
name: Pan, Zhixiang
name: Zhao, Yuxin
name: Yu, Daoyuan
name: Zhang, Feng
Publisher: name: The Royal Society
Year: 2024
Subjects: classificationCode: 310499
subject: Evolutionary biology not elsewhere classified
classificationCode: 3105
subject: Genetics
subject: FOS: Biological sciences
classificationCode: 310509
subject: Genomics

description: Comparison of the largest chromosome of the Yoshiicerus persimilis genome with that of other published collembolan chromosome-level genomes.;Statistics of the sequencing data used for genome assembly.
The Host Galaxies and Classification of Active Galactic Nuclei
Creators: name: Kewley, Lisa J.
name: Groves, Brent
name: Kauffmann, Guinevere
name: Heckman, Tim
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present an analysis of the host properties of 85224 emission-line galaxies from the Sloan Digital Sky Survey. We show that Seyferts and LINERs form clearly separated branches on the standard optical diagnostic diagrams. We derive a new empirical classification scheme which cleanly separates star-forming galaxies, composite AGN-HII galaxies, Seyferts and LINERs and we study the host galaxy properties of these different classes of objects. LINERs are older, more massive, less dusty and more concentrated, and have higher velocity dispersions and lower [OIII] luminosities than Seyfert galaxies. We consider the quantity L[OIII]/sigma^4, which is an indicator of the black hole accretion rate relative to the Eddington rate. Remarkably, we find that at fixed L[OIII]/sigma^4, all differences between Seyfert and LINER host properties disappear. LINERs and Seyferts form a continuous sequence, with LINERs dominant at low L/L(EDD) and Seyferts dominant at high L/L(EDD). These results suggest that the majority of LINERs are AGN and that the Seyfert/LINER dichotomy is analogous to the high/low-state transition for X-ray binary systems. We apply theoretical photoionization models and show that pure LINERs require a harder ionizing radiation field with lower ionization parameter than Seyfert galaxies, consistent with the low and high X-ray binary states.
description: 19 pages; 24 color figures, 1 table; submitted to MNRAS; US Letter-size version can be downloaded in postscript or pdf form from http://www.ifa.hawaii.edu/~kewley/LINERs/ Revised to correct coefficients in equations for Section 3.1