cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Rethinking intergroup encounters: women, space and peace in Mitrovica, Kosovo
Creators: name: Fonseca-Da-Silva-Huxter, Cintia
Publisher: name: Loughborough University
Year: 2021
Subjects: subject: 169999 Studies in Human Society not elsewhere classified
subject: FOS: Sociology

description: Rethinking intergroup encounters: women, space and peace in Mitrovica, Kosovo
Standard imsets for undirected and chain graphical models
Creators: name: Kashimura, Takuya
name: Takemura, Akimichi
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: We derive standard imsets for undirected graphical models and chain graphical models. Standard imsets for undirected graphical models are described in terms of minimal triangulations for maximal prime subgraphs of the undirected graphs. For describing standard imsets for chain graphical models, we first define a triangulation of a chain graph. We then use the triangulation to generalize our results for the undirected graphs to chain graphs.
description: Published at http://dx.doi.org/10.3150/14-BEJ611 in the Bernoulli (http://isi.cbs.nl/bernoulli/) by the International Statistical Institute/Bernoulli Society (http://isi.cbs.nl/BS/bshome.htm)
Additional file 1 of Antibody targeting tumor-derived soluble NKG2D ligand sMIC reprograms NK cell homeostatic survival and function and enhances melanoma response to PDL1 blockade therapy
Creators: name: Basher, Fahmin
name: Dhar, Payal
name: Wang, Xin
name: Wainwright, Derek A.
name: Zhang, Bin
name: Sosman, Jeffrey
name: Ji, Zhe
name: Wu, Jennifer D.
Publisher: name: figshare
Year: 2020
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 1. Supplement Material and Methods. Table S1, Figures S1-S5.
Il magistero ecclesiastico della musica sacra. Documenti e definizioni
Creators: name: Ciarocchi, Valerio
Publisher: name: Atti della Accademia Peloritana dei Pericolanti - Classe di Lettere, Filosofia e Belle Arti
Year: 2021

description: L’articolo intende presentare sinteticamente i maggiori documenti del Magistero sulla musica sacra, a partire dall’inizio del Novecento fino a giungere alla riflessione postconciliare. Vengono considerati i punti fondamentali in essi enunciati: la partecipazione attiva, la definizione di musica sacra, la disciplina della musica strumentale. Seguono le osservazioni sui punti positivi e problematici che si incontrano nella prassi pastorale e come le difficoltà possono essere superate grazie all’interazione tra musica, liturgia e mistagogia. The article means to introduce synthetically the main documents of the Magister on sacred music, starting from the beginning of ’900 to an after-council reflection. The established fundamental points are focused: active involvement, definition of sacred music, the discipline of instrumental music. Then the observations on positive and difficult points in the pastoral procedure and how difficulties can be overcome, thanks to the interaction among music, liturgy and mystagogy.
description: Atti della Accademia Peloritana dei Pericolanti - Classe di Lettere, Filosofia e Belle Arti, V. 2, N. 96 (2020)
Additional file 9: of Metabolomic signatures distinguish the impact of formula carbohydrates on disease outcome in a preterm piglet model of NEC
Creators: name: Call, Lee
name: Stoll, Barbara
name: Oosterloo, Berthe
name: Ajami, Nadim
name: Fariha Sheikh
name: Wittke, Anja
name: Waworuntu, Rosaline
name: Berg, Brian
name: Petrosino, Joseph
name: Oluyinka Olutoye
name: Burrin, Douglas
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology

description: Heatmap of plasma metabolite profiles clustered by formula carbohydrate and disease phenotype. Shows the relative concentration of the top 50 metabolites with the largest differences between healthy and NEC piglets. All metabolites included are significantly different (FDR-adjusted q
Los regionalismos y su traducción en Cronache del Borgo. Nicolò mi ha detto… de Maria Eugenia Mobilia
Creators: name: Montserrat Villagra Teran, Maria
Publisher: name: Atti della Accademia Peloritana dei Pericolanti - Classe di Lettere, Filosofia e Belle Arti
Year: 2021

description: Abstract La recente scomparsa dello scrittore Andrea Camilleri ha rimesso in voga in Spagna la ‘sicilianità’ e tutto ciò che questo termine comporta. Il desiderio, da parte nostra, di tradurre un'opera con la presenza del dialetto siciliano ha rappresentato una sfida che non avrebbe mai avuto una risposta concreta senza il supporto e la gentilezza dell’autrice di Cronache del Borgo. Nicolò mi ha detto..., Maria Eugenia Mobilia, la cui inventiva creativa rende omaggio alla Sicilia, alla sua cultura e alla sua lingua. E per scegliere il metodo di traduzione ho raccolto la sfida di Irene Romera Pintor, che traduce i regionalismi presenti nelle opere di Vincenzo Consolo con i regionalismi del suo luogo di origine; così, i termini in dialetto siciliano presenti nel testo mobiliano diventano, nel testo tradotto, regionalismi dell’area di Castilla y León. Con questo, le varietà diastratiche del castigliano palentino di Tierra de Campos segnano nel testo di arrivo quelle differenze sociali dell’Argimusco all’inizio del secolo tra la classe agiata e i contadini poveri, la cui distanza sociale l’autore magistralmente ingrandisce in Cronache del Borgo grazie all’uso del dialetto siciliano da parte del ceto basso. The recent death of the writer Andrea Camilleri has put ‘sicilianity’ and all that this term entails back into fashion in Spain. The desire, on our part, to translate a work with the presence of the Sicilian dialect represented a challenge that would never have had a concrete answer without the support and kindness of the author of Cronache del Borgo. Nicolò mi ha detto..., Maria Eugenia Mobilia, whose creative inventiveness pays homage to Sicily, its culture and its language. And to choose the method of translation I took up the challenge of Irene Romera Pintor, who translates the regionalisms present in the works of Vincenzo Consolo with the regionalisms of her place of origin; thus, the terms in Sicilian dialect present in the Mobile text become, in the translated text, regionalisms of the area of Castilla y León. With this, the diastratic varieties of the Palentino Castilian of Tierra de Campos mark in the target text those social differences of Argimusco at the beginning of the century between the wealthy class and the poor peasants, whose social distance the author masterfully magnifies in Cronache del Borgo thanks to the use of the Sicilian dialect by the lower class.
description: Atti della Accademia Peloritana dei Pericolanti - Classe di Lettere, Filosofia e Belle Arti, V. 2, N. 96 (2020)
Space-based research in fundamental physics and quantum technologies
Creators: name: Turyshev, S. G.
name: Israelsson, U. E.
name: Shao, M.
name: Yu, N.
name: Kusenko, A.
name: Wright, E. L.
name: Everitt, C. W. F.
name: Kasevich, M. A.
name: Lipa, J. A.
name: Mester, J. C.
name: Reasenberg, R. D.
name: Walsworth, R. L.
name: Ashby, N.
name: Gould, H.
name: Paik, H. -J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Space-based experiments today can uniquely address important questions related to the fundamental laws of Nature. In particular, high-accuracy physics experiments in space can test relativistic gravity and probe the physics beyond the Standard Model; they can perform direct detection of gravitational waves and are naturally suited for precision investigations in cosmology and astroparticle physics. In addition, atomic physics has recently shown substantial progress in the development of optical clocks and atom interferometers. If placed in space, these instruments could turn into powerful high-resolution quantum sensors greatly benefiting fundamental physics. We discuss the current status of space-based research in fundamental physics, its discovery potential, and its importance for modern science. We offer a set of recommendations to be considered by the upcoming National Academy of Sciences' Decadal Survey in Astronomy and Astrophysics. In our opinion, the Decadal Survey should include space-based research in fundamental physics as one of its focus areas. We recommend establishing an Astronomy and Astrophysics Advisory Committee's interagency ``Fundamental Physics Task Force'' to assess the status of both ground- and space-based efforts in the field, to identify the most important objectives, and to suggest the best ways to organize the work of several federal agencies involved. We also recommend establishing a new NASA-led interagency program in fundamental physics that will consolidate new technologies, prepare key instruments for future space missions, and build a strong scientific and engineering community. Our goal is to expand NASA's science objectives in space by including ``laboratory research in fundamental physics'' as an element in agency's ongoing space research efforts.
description: a white paper, revtex, 27 pages, updated bibliography
Additional file 5: of Identification of five novel genetic loci related to facial morphology by genome-wide association studies
Creators: name: Seongwon Cha
name: Lim, Ji
name: Park, Ah
name: Jun-Hyeong Do
name: Lee, Si
name: Shin, Chol
name: Cho, Nam
name: Ji-One Kang
name: Nam, Jeong
name: Kim, Jong-Sik
name: Kwang-Man Woo
name: Seung-Hwan Lee
name: Kim, Jong
name: Bermseok Oh
Publisher: name: figshare
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Table S4. Characteristics of the study participants. (DOCX 32 kb)
Affinity-based extension of non-extensive entropy and statistical mechanics
Creators: name: Okamura, Keisuke
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Biological sciences

description: Tsallis' non-extensive entropy is extended to incorporate the dependence on affinities between the microstates of a system. At the core of our construction of the extended entropy ($\mathcal{H}$) is the concept of the effective number of dissimilar states, termed the effective diversity ($\mathitΔ$). It is a unique integrated measure derived from the probability distribution among states and the affinities between states. The effective diversity is related to the extended entropy through the Boltzmann's-equation-like relation, $\mathcal{H}=\ln_{q}\mathitΔ$, in terms of the Tsallis' $q$-logarithm. A new principle called the Nesting Principle is established, stating that the effective diversity remains invariant under an arbitrary grouping of the constituent states. It is shown that this invariance property holds only for $q=2$; however, the invariance is recovered for general $q$ in the zero-affinity limit (i.e. the Tsallis and Boltzmann-Gibbs case). Using the affinity-based extended Tsallis entropy, the microcanonical and the canonical ensembles are constructed in the presence of general between-state affinities. It is shown that the classic postulate of equal a priori probabilities no longer holds but is modified by affinity-dependent terms. As an illustration, a two-level system is investigated by the extended canonical method, which manifests that the thermal behaviours of the thermodynamic quantities at equilibrium are affected by the between-state affinity. Furthermore, some applications and implications of the affinity-based extended diversity/entropy for information theory and biodiversity theory are addressed in appendices.
description: [v1] 57 pages, many figures. [v2] Version published in Physica A; 35 pages, 8 figures
Management strategies for agitation for older adults in the emergency department or with emergency medical services: A scoping review
Creators: name: Goodarzi, Zahra
name: Shah, Fatima I.
Publisher: name: OSF Registries
Year: 2024
Subjects: subject: Medicine and Health Sciences
subject: Life Sciences
subject: evidence synthesis
subject: protocol
subject: scoping review

description: This is a scoping review examining the existing literature for agitation management strategies in older adults in emergency medicine environments such as the emergency department (ED) and emergency medical services (EMS).
Frame Indifferent Formulation of Maxwell's Elastic Fluid and the Rational Continuum Mechanics of the Electromagnetic Field
Creators: name: Christov, Christo I.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 35Q61, 74A05, 76A10, 78A02, 78A25

description: We show that the linearized equations of the incompressible elastic medium admit a `Maxwell form' in which the shear component of the stress vector plays the role of the electric field, and the vorticity plays the role of the magnetic field. Conversely, the set of dynamic Maxwell equations are strict mathematical corollaries from the governing equations of the incompressible elastic medium. This suggests that the nature of `electromagnetic field' may actually be related to an elastic continuous medium. The analogy is complete if the medium is assumed to behave as fluid in shear motions, while it may still behave as elastic solid under compressional motions. Then the governing equations of the elastic fluid are re-derived in the Eulerian frame by replacing the partial time derivatives by the properly invariant (frame indifferent) time rates. The `Maxwell from' of the frame indifferent formulation gives the frame indifferent system that is to replace the Maxwell system. This new system comprises terms already present in the classical Maxwell equations, alongside terms that are the progenitors of the Biot--Savart, Oersted--Ampere's, and Lorentz--force laws. Thus a frame indifferent (truly covariant) formulation of electromagnetism is achieved from a single postulate that the electromagnetic field is a kind of elastic (partly liquid partly solid) continuum.
description: accepted
Brief von Aaron Wolfsohn an Eduard Gans an Verein für Cultur und Wissenschaft der Juden, 09.08.1823
Creators: name: (:Unkn) Unknown
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1823
Subjects: subject: 090

description: Zeitschrift für die Wissenschaft des Judentums
Selection rules and quark correlations in the $N^*$ resonance spectrum
Creators: name: Zhao, Qiang
name: Close, Frank E.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A "$Λ$ selection rule" for $N^*$ resonances in the presence of QCD mixing effects is identified. Due to the QCD mixing, excitations of {\bf 20}-plets are possible in SU(6). We show that this selection rule is useful for classifying PDG states at N=2, and for clarifying whether strongly correlated diquarks survive for $L > 0$.
description: Proceeding of NSTAR 2007, Bonn, Germany, Sept. 5-8, 2007
Traducir el nombre del amor. Estrategias de traducción de los nombres y categorías afines en la novela de Maria Eugenia Mobilia L’inganno del ragno
Creators: name: Montserrat Villagra Teran, Maria
Publisher: name: Atti della Accademia Peloritana dei Pericolanti - Classe di Lettere, Filosofia e Belle Arti
Year: 2021

description: il romanzo L’inganno del ragno l’autrice Maria Eugenia Mobilia presenta un valido documento contro la violenza di genere. Come era d’aspettarsi, i nomi dei personaggi hanno un valore simbolico; nel nostro studio presentiamo i parametri metodologici per la sua traduzione e un’analisi dettagliata del processo di tradu-zione. Allo stesso modo abbiamo completato la nostra analisi con i toponimi pre-senti nel romanzo e il titolo, trattandosi di categorie funzionali che condividono con i nomi i parametri traduttivi. With the novel L’inganno del ragno the author Maria Eugenia Mobilia presents a valid document against gender violence. As expected, the names of the characters have a symbolic value; in our study we present the methodological parameters for its translation and a detailed analysis of the translation process. In the same way, we completed our analysis with the toponyms present in the novel and the title, since these are functional categories that share the translation parameters with the names.
description: Atti della Accademia Peloritana dei Pericolanti - Classe di Lettere, Filosofia e Belle Arti, V. 2, N. 96 (2020)
Additional file 1: of The importance of scientific competencies in German medical curricula - the student perspective
Creators: name: Ratte, Antonius
name: Drees, Simon
name: Schmidt-Ott, Tabea
Publisher: name: figshare
Year: 2018
Subjects: subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: This document is a pdf of the online questionnaire that we used in our study. The items were translated from German to English. (PDF 108 kb)
La ricezione antica e moderna di figure ed eventi della storia di Roma. Fra ideologia e tende
Creators: name: Casella, Marilena
name: De Salvo, Lietta
Publisher: name: Atti della Accademia Peloritana dei Pericolanti - Classe di Lettere, Filosofia e Belle Arti
Year: 2021

description: Introduzione al Convegno
description: Atti della Accademia Peloritana dei Pericolanti - Classe di Lettere, Filosofia e Belle Arti, V. 2, N. 96 (2020)
Disentangling neutrino-nucleon cross section and high energy neutrino flux with a km^3 neutrino telescope
Creators: name: Borriello, E.
name: Cuoco, A.
name: Mangano, G.
name: Miele, G.
name: Pastor, S.
name: Pisanti, O.
name: Serpico, P. D.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The energy--zenith angular event distribution in a neutrino telescope provides a unique tool to determine at the same time the neutrino-nucleon cross section at extreme kinematical regions, and the high energy neutrino flux. By using a simple parametrization for fluxes and cross sections, we present a sensitivity analysis for the case of a km^3 neutrino telescope. In particular, we consider the specific case of an under-water Mediterranean telescope placed at the NEMO site, although most of our results also apply to an under-ice detector such as IceCube. We determine the sensitivity to departures from standard values of the cross sections above 1 PeV which can be probed independently from an a-priori knowledge of the normalization and energy dependence of the flux. We also stress that the capability to tag downgoing neutrino showers in the PeV range against the cosmic ray induced background of penetrating muons appears to be a crucial requirement to derive meaningful constraints on the cross section.
description: 10 pages, 28 figures
Da Carmine Gallone a Luigi Magni: due modi di dire Scipione
Creators: name: Grassigli, Gian Luca
Publisher: name: Atti della Accademia Peloritana dei Pericolanti - Classe di Lettere, Filosofia e Belle Arti
Year: 2021

description: La figura di Scipione l’Africano è stata variamente utilizzata in diversi momenti della storia della cultura occidentale, un fatto che esprime bene la capacità di significare della figura stessa. In questo intervento si analizzano le due diverse ricostruzioni, entrambe molto aderenti alla lettera delle fonti antiche, proposte in due film girati in fasi molto diverse della storia italiana, quello di Gallone e quello di Magni. Se nel primo il personaggio viene concepito come trasparente allegoria della figura di Mussolini in relazione alla fondazione del cosiddetto impero fascista, nel secondo Scipione, raccontato nella parte finale della sua parabola politica, appare piuttosto lo strumento per l’espressione del carattere ambiguo e oscuro del potere, di cui lo stesso Scipione appare vittima. The culture of the Western world has variously used the figure of Scipio Africanus in many different moments of its development: a sign of the semantic richness of this figure. My main aim is to reanalyze the two different interpretations proposed in Carmine Gallone’s and Luigi Magni’s movies (1937 and 1971), both of which very close to the ancient sources. In the first Scipio is used as clear allegory of Mussolini, particularly in the relationship with the foundation of the so called fascist italian empire. In the second one Scipio is thought as a victim of the dark and ambiguous characterof the power.
description: Atti della Accademia Peloritana dei Pericolanti - Classe di Lettere, Filosofia e Belle Arti, V. 2, N. 96 (2020)
Invariance of Immersed Floer cohomology under Maslov flows
Creators: name: Palmer, Joseph
name: Woodward, Chris
Publisher: name: arXiv
Year: 2018
Subjects: subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 53D40

description: We show that immersed Lagrangian Floer cohomology in compact rational symplectic manifolds is invariant under Maslov flows such as coupled mean curvature/Kaehler-Ricci flow in the sense of Smoczyk as a pair of self-intersection points is born or dies at a self-tangency, using results of Ekholm-Etnyre-Sullivan. This proves part of a conjecture of Joyce. We give a lower bound on the time for which the Floer cohomology is invariant under the (forward or backwards) flow, if it exists.
description: 96 pages; two typos fixed
PSR J2322$-$2650 -- A low-luminosity millisecond pulsar with a planetary-mass companion
Creators: name: Spiewak, R.
name: Bailes, M.
name: Barr, E. D.
name: Bhat, N. D. R.
name: Burgay, M.
name: Cameron, A. D.
name: Champion, D. J.
name: Flynn, C. M. L.
name: Jameson, A.
name: Johnston, S.
name: Keith, M. J.
name: Kramer, M.
name: Kulkarni, S. R.
name: Levin, L.
name: Lyne, A. G.
name: Morello, V.
name: Ng, C.
name: Possenti, A.
name: Ravi, V.
name: Stappers, B. W.
name: van Straten, W.
name: Tiburzi, C.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present the discovery of a binary millisecond pulsar (MSP), PSR J2322$-$2650, found in the Southern section of the High Time Resolution Universe survey. This system contains a 3.5-ms pulsar with a $\sim10^{-3}$ M$_{\odot}$ companion in a 7.75-hour circular orbit. Follow-up observations at the Parkes and Lovell telescopes have led to precise measurements of the astrometric and spin parameters, including the period derivative, timing parallax, and proper motion. PSR J2322$-$2650 has a parallax of $4.4\pm1.2$ mas, and is thus at an inferred distance of $230^{+90}_{-50}$ pc, making this system a candidate for optical studies. We have detected a source of $R\approx26.4$ mag at the radio position in a single $R$-band observation with the Keck Telescope, and this is consistent with the blackbody temperature we would expect from the companion if it fills its Roche lobe. The intrinsic period derivative of PSR J2322$-$2650 is among the lowest known, $4.4(4)\times10^{-22}$ s s$^{-1}$, implying a low surface magnetic field strength, $4.0(4)\times10^7$ G. Its mean radio flux density of 160 $μ$Jy combined with the distance implies that its radio luminosity is the lowest ever measured, $0.008(5)$ mJy kpc$^2$. The inferred population of these systems in the Galaxy may be very significant, suggesting that this is a common MSP evolutionary path.
description: 10 pages, 6 figures; accepted for publication in MNRAS
Matter-wave vortices in cigar-shaped and toroidal waveguides
Creators: name: Salasnich, Luca
name: Toigo, Flavio
name: Malomed, Boris A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We study vortical states in a Bose-Einstein condensate (BEC) filling a cigar-shaped trap. An effective one-dimensional (1D) nonpolynomial Schroedinger equation (NPSE) is derived in this setting, for the models with both repulsive and attractive inter-atomic interactions. Analytical formulas for the density profiles are obtained from the NPSE in the case of self-repulsion within the Thomas-Fermi approximation, and in the case of the self-attraction as exact solutions (bright solitons). A crucially important ingredient of the analysis is the comparison of these predictions with direct numerical solutions for the vortex states in the underlying 3D Gross-Pitaevskii equation (GPE). The comparison demonstrates that the NPSE provides for a very accurate approximation, in all the cases, including the prediction of the stability of the bright solitons and collapse threshold for them. In addition to the straight cigar-shaped trap, we also consider a torus-shaped configuration. In that case, we find a threshold for the transition from the axially uniform state, with the transverse intrinsic vorticity, to a symmetry-breaking pattern, due to the instability in the self-attractive BEC filling the circular trap.
description: 6 pages, Physical Review A, in press
A FEniCS-Based Programming Framework for Modeling Turbulent Flow by the Reynolds-Averaged Navier-Stokes Equations
Creators: name: Mortensen, Mikael
name: Langtangen, Hans Petter
name: Wells, Garth N.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Computational Physics (physics.comp-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Finding an appropriate turbulence model for a given flow case usually calls for extensive experimentation with both models and numerical solution methods. This work presents the design and implementation of a flexible, programmable software framework for assisting with numerical experiments in computational turbulence. The framework targets Reynolds-averaged Navier-Stokes models, discretized by finite element methods. The novel implementation makes use of Python and the FEniCS package, the combination of which leads to compact and reusable code, where model- and solver-specific code resemble closely the mathematical formulation of equations and algorithms. The presented ideas and programming techniques are also applicable to other fields that involve systems of nonlinear partial differential equations. We demonstrate the framework in two applications and investigate the impact of various linearizations on the convergence properties of nonlinear solvers for a Reynolds-averaged Navier-Stokes model.
description: To appear in Advances in Water Resources
2+1 Flavor Polyakov--Nambu--Jona-Lasinio Model at Finite Temperature and Nonzero Chemical Potential
Creators: name: Fu, Wei-jie
name: Zhang, Zhao
name: Liu, Yu-xin
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We extend the Polyakov-loop improved Nambu--Jona-Lasinio (PNJL) model to 2+1 flavor case to study the chiral and deconfinement transitions of strongly interacting matter at finite temperature and nonzero chemical potential. The Polyakov-loop, the chiral susceptibility of light quarks (u and d) and the strange quark number susceptibility as functions of temperature at zero chemical potential are determined and compared with the recent results of Lattice QCD simulations. We find that there is always an inflection point in the curve of strange quark number susceptibility accompanying the appearance of the deconfinement phase, which is consistent with the result of Lattice QCD simulations. Predictions for the case at nonzero chemical potential and finite temperature are made as well. We give the phase diagram in terms of the chemical potential and temperature and find that the critical endpoint (CEP) moves down to low temperature and finally disappears with the decrease of the strength of the 't Hooft flavor-mixing interaction.
description: 27 pages, 15 figures, accepted for publication in Phys. Rev. D
Effects of network topology, transmission delays, and refractoriness on the response of coupled excitable systems to a stochastic stimulus
Creators: name: Larremore, Daniel B.
name: Shew, Woodrow L.
name: Ott, Edward
name: Restrepo, Juan G.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study the effects of network topology on the response of networks of coupled discrete excitable systems to an external stochastic stimulus. We extend recent results that characterize the response in terms of spectral properties of the adjacency matrix by allowing distributions in the transmission delays and in the number of refractory states, and by developing a nonperturbative approximation to the steady state network response. We confirm our theoretical results with numerical simulations. We find that the steady state response amplitude is inversely proportional to the duration of refractoriness, which reduces the maximum attainable dynamic range. We also find that transmission delays alter the time required to reach steady state. Importantly, neither delays nor refractoriness impact the general prediction that criticality and maximum dynamic range occur when the largest eigenvalue of the adjacency matrix is unity.
Additional file 8: of Metabolomic signatures distinguish the impact of formula carbohydrates on disease outcome in a preterm piglet model of NEC
Creators: name: Call, Lee
name: Stoll, Barbara
name: Oosterloo, Berthe
name: Ajami, Nadim
name: Fariha Sheikh
name: Wittke, Anja
name: Waworuntu, Rosaline
name: Berg, Brian
name: Petrosino, Joseph
name: Oluyinka Olutoye
name: Burrin, Douglas
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Relative abundance of the seven most abundant genera in intestinal mucosal tissue, comparing Healthy to NEC. Box-and-whisker plots for genus-level comparisons between piglets which developed NEC and those which did not develop NEC during the course 41 of the experiment, using samples of ileum and colon mucosal tissue from all piglets which were fed one of the three different formulas; Holm-Bonferroni adjusted Mann-Whitney U tests. (PDF 183Â kb)
Créer des diaporamas favorisant l'apprentissage
Creators: name: Gauthier, Guylaine
name: Averna, Mélodie
Publisher: name: Université de Montréal, Centre de pédagogie universitaire
Year: 2021
Subjects: Formation à distance
Matériel didactique
Pédagogie universitaire

description: Diaporama qui présente divers éléments à considérer pour créer des diaporamas favorisant l'apprentissage chez les étudiants.
description: Ressources éducatives libres

REL

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Pohlmeyer reduction of AdS_5 x S^5 superstring sigma model
Creators: name: Grigoriev, M.
name: Tseytlin, A. A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Motivated by a desire to find a useful 2d Lorentz-invariant reformulation of the AdS_5 x S^5 superstring world-sheet theory in terms of physical degrees of freedom we construct the Pohlmeyer-reduced version of the corresponding sigma model. The Pohlmeyer reduction procedure involves several steps. Starting with a coset space string sigma model in the conformal gauge and writing the classical equations in terms of currents one can fix the residual conformal diffeomorphism symmetry and kappa-symmetry and introduce a new set of variables (related locally to currents but non-locally to the original string coordinate fields) so that the Virasoro constraints are automatically satisfied. The resulting gauge-fixed equations can be obtained from a Lagrangian of a non-abelian Toda type: a gauged WZW model with an integrable potential coupled also to a set of 2d fermionic fields. A gauge-fixed form of the Pohlmeyer-reduced theory can be found by integrating out the 2d gauge field of the gauged WZW model. Its small-fluctuation spectrum contains 8 bosonic and 8 fermionic degrees of freedom with equal masses. We conjecture that the reduced model has world-sheet supersymmetry and is ultraviolet-finite. We show that in the special case of the AdS_2 x S^2 superstring model the reduced theory is indeed supersymmetric: it is equivalent to the N=2 supersymmetric extension of the sine-Gordon model.
description: 56 pages. v2: section 6.4 expanded with comments on mass spectrum and the corresponding S-matrix; v3,v4: minor corrections and clarifications added
Duality between atomic configurations and Bloch states in twistronic materials
Creators: name: Carr, Stephen
name: Massatt, Daniel
name: Luskin, Mitchell
name: Kaxiras, Efthimios
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The relative orientation (twist) of successive layers of stacked two-dimensional (2D) materials creates variations in the interlayer atomic registry. The variations often form a super lattice, called a moiré pattern, which can alter electronic properties. In this work we introduce a classification of the single-particle electronic structures that can occur in twisted stacks of 2D layers by characterizing them as "moiré molecules" or "moiré crystals". The molecules generate localized electronic states and moiré flat bands, while the crystals are sometimes unconventional and produce electronic banding in the configuration basis. The underpinning of this classification is the duality between interlayer configuration and monolayer Bloch momentum in moiré Hamiltonians. We apply this understanding to diagrams of local electron density in untwisted geometries to produce intuitive and quantitative predictions of twistronic properties. We provide a conceptual introduction to this framework through a one-dimensional model, and then apply it to 2D twisted bilayers of the semi-metal graphene, and of MoS$_2$, a representative material of the transition metal dichalcogenide (TMDC) family of semiconductors. This level of thorough understanding of twistronic phenomena is vital in the search for new material platforms for localized moiré electrons.
description: 13 pages, 9 figures
Restoring the density-gradient expansion for exchange in solids and surfaces
Creators: name: Perdew, John P.
name: Ruzsinszky, Adrienn
name: Csonka, Gabor I.
name: Vydrov, Oleg A.
name: Scuseria, Gustavo E.
name: Constantin, Lucian A.
name: Zhou, Xiaolan
name: Burke, Kieron
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Successful modern generalized gradient approximations (GGA's) are biased toward atomic energies. Restoration of the first-principles gradient expansion for exchange over a wide range of density gradients eliminates this bias. We introduce PBEsol, a revised Perdew-Burke-Ernzerhof GGA that improves equilibrium properties of densely-packed solids and their surfaces.
description: 4 pages, 2 figures
Decoding by Embedding: Correct Decoding Radius and DMT Optimality
Creators: name: Luzzi, Laura
name: Stehle, Damien
name: Ling, Cong
Publisher: name: arXiv
Year: 2011
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: The closest vector problem (CVP) and shortest (nonzero) vector problem (SVP) are the core algorithmic problems on Euclidean lattices. They are central to the applications of lattices in many problems of communications and cryptography. Kannan's \emph{embedding technique} is a powerful technique for solving the approximate CVP, yet its remarkable practical performance is not well understood. In this paper, the embedding technique is analyzed from a \emph{bounded distance decoding} (BDD) viewpoint. We present two complementary analyses of the embedding technique: We establish a reduction from BDD to Hermite SVP (via unique SVP), which can be used along with any Hermite SVP solver (including, among others, the Lenstra, Lenstra and Lovász (LLL) algorithm), and show that, in the special case of LLL, it performs at least as well as Babai's nearest plane algorithm (LLL-aided SIC). The former analysis helps to explain the folklore practical observation that unique SVP is easier than standard approximate SVP. It is proven that when the LLL algorithm is employed, the embedding technique can solve the CVP provided that the noise norm is smaller than a decoding radius $λ_1/(2γ)$, where $λ_1$ is the minimum distance of the lattice, and $γ\approx O(2^{n/4})$. This substantially improves the previously best known correct decoding bound $γ\approx {O}(2^{n})$. Focusing on the applications of BDD to decoding of multiple-input multiple-output (MIMO) systems, we also prove that BDD of the regularized lattice is optimal in terms of the diversity-multiplexing gain tradeoff (DMT), and propose practical variants of embedding decoding which require no knowledge of the minimum distance of the lattice and/or further improve the error performance.
description: To appear in IEEE Transactions on Information Theory
Additional file 4: of Identification of five novel genetic loci related to facial morphology by genome-wide association studies
Creators: name: Seongwon Cha
name: Lim, Ji
name: Park, Ah
name: Jun-Hyeong Do
name: Lee, Si
name: Shin, Chol
name: Cho, Nam
name: Ji-One Kang
name: Nam, Jeong
name: Kim, Jong-Sik
name: Kwang-Man Woo
name: Seung-Hwan Lee
name: Kim, Jong
name: Bermseok Oh
Publisher: name: figshare
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology

description: Figure S1. Study design for facial morphology GWASs. (PDF 116 kb)
The Divine Clockwork: Bohr's correspondence principle and Nelson's stochastic mechanics for the atomic elliptic state
Creators: name: Durran, Richard
name: Neate, Andrew
name: Truman, Aubrey
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider the Bohr correspondence limit of the Schrodinger wave function for an atomic elliptic state. We analyse this limit in the context of Nelson's stochastic mechanics, exposing an underlying deterministic dynamical system in which trajectories converge to Keplerian motion on an ellipse. This solves the long standing problem of obtaining Kepler's laws of planetary motion in a quantum mechanical setting. In this quantum mechanical setting, local mild instabilities occur in the Kelperian orbit for eccentricities greater than 1/\sqrt{2} which do not occur classically.
description: 42 pages, 18 figures, with typos corrected, updated abstract and updated section 6.5
Nitrogen oxide in protostellar envelopes and shocks: the ASAI survey
Creators: name: Codella, C.
name: Viti, S.
name: Lefloch, B.
name: Holdship, J.
name: Bachiller, R.
name: Bianchi, E.
name: Ceccarelli, C.
name: Favre, C.
name: Jiménez-Serra, I.
name: Podio, L.
name: Tafalla, M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The high-sensitivity of the IRAM 30-m ASAI unbiased spectral survey in the mm-window allows us to detect NO emission towards both the Class I object SVS13-A and the protostellar outflow shock L1157-B1. We detect the hyperfine components of the $^2Π_{\rm 1/2}$ $J$ = 3/2 $\to$ 1/2 (at 151 GHz) and the $^2Π_{\rm 1/2}$ $J$ = 5/2 $\to$ 3/2 (250 GHz) spectral pattern. The two objects show different NO profiles: (i) SVS13-A emits through narrow (1.5 km s$^{-1}$) lines at the systemic velocity, while (ii) L1157-B1 shows broad ($\sim$ 5 km s$^{-1}$) blue-shifted emission. For SVS13-A the analysis leads to $T_{\rm ex}$ $\geq$ 4 K, $N(\rm NO)$ $\leq$ 3 $\times$ 10$^{15}$ cm$^{-2}$, and indicates the association of NO with the protostellar envelope. In L1157-B1, NO is tracing the extended outflow cavity: $T_{\rm ex}$ $\simeq$ 4--5 K, and $N(\rm NO)$ = 5.5$\pm$1.5 $\times$ 10$^{15}$ cm$^{-2}$. Using C$^{18}$O, $^{13}$C$^{18}$O, C$^{17}$O, and $^{13}$C$^{17}$O ASAI observations we derive an NO fractional abundance less than $\sim$ 10$^{-7}$ for the SVS13-A envelope, in agreement with previous measurements towards extended PDRs and prestellar objects. Conversely, a definite $X(NO)$ enhancement is measured towards L1157-B1, $\sim$ 6 $\times$ 10$^{-6}$, showing that the NO production increases in shocks. The public code UCLCHEM was used to interpret the NO observations, confirming that the abundance observed in SVS13-A can be attained in an envelope with a gas density of 10$^5$ cm$^{-3}$ and a kinetic temperature of 40 K. The NO abundance in L1157-B1 is reproduced with pre-shock densities of 10$^5$ cm$^{-3}$ subjected to a $\sim$ 45 km s$^{-1}$ shock.
description: MNRAS, in press
On the Decoding Complexity of Cyclic Codes Up to the BCH Bound
Creators: name: Schipani, Davide
name: Elia, Michele
name: Rosenthal, Joachim
Publisher: name: arXiv
Year: 2011
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: The standard algebraic decoding algorithm of cyclic codes $[n,k,d]$ up to the BCH bound $t$ is very efficient and practical for relatively small $n$ while it becomes unpractical for large $n$ as its computational complexity is $O(nt)$. Aim of this paper is to show how to make this algebraic decoding computationally more efficient: in the case of binary codes, for example, the complexity of the syndrome computation drops from $O(nt)$ to $O(t\sqrt n)$, and that of the error location from $O(nt)$ to at most $\max \{O(t\sqrt n), O(t^2\log(t)\log(n))\}$.
description: accepted for publication in Proceedings ISIT 2011. IEEE copyright
Additional file 1 of A novel M phase blocker, DCZ3301 enhances the sensitivity of bortezomib in resistant multiple myeloma through DNA damage and mitotic catastrophe
Creators: name: Hu, Liangning
name: Li, Bo
name: Chen, Gege
name: Song, Dongliang
name: Xu, Zhijian
name: Gao, Lu
name: Xi, Mengyu
name: Zhou, Jinfeng
name: Li, Liping
name: Zhang, Hui
name: Feng, Qilin
name: Wang, Yingcong
name: Lu, Kang
name: Lu, Yumeng
name: Bu, Wenxuan
name: Wang, Houcai
name: Wu, Xiaosong
name: Zhu, Weiliang
name: Shi, Jumei
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Supplementary Table 1–8. Detailed concentrations of DCZ3301 and BTZ used in the synergistic experiments. Supplementary Figure 1. DCZ3301 was synergistic with the histone deacetylase (HDAC) inhibitor panobinostat in NCI-H929R and RPMI-8226R5 cells.
title: CARBOHYDRATES, LIPIDS AND BIOMARKERS OF TRADITIONAL AND EMERGING CARDIOMETABOLIC RISK FACTORS
Creators: name: Harrison, T
Publisher: name: Liverpool John Moores University
Year: 2021

description: Aim of this PhD thesis was to investigate whether carbohydrates (CHO) or fats, and in particular saturated fats (SFA) have differential effects on cardiometabolic (CM) risk by examining potential links between these macronutrients and surrogate markers of CM risk. This broad aim was approached by two studies. The first study undertook a secondary analysis of the National Diet and Nutrition Survey Rolling Programme 2008-2014 dataset, a cross-sectional survey. The second study built on the findings from Study 1 and was a randomised parallel pilot feasibility study. Data were collected at three time points over the course of eight weeks, at baseline, at interim point and at endpoint. In the secondary analysis of study 1 (chapter 2), undertaken using the complex samples module in SPSS 25, data (n=2217) was stratified by gender, age group and BMI group. Data was initially analysed for differences in dietary intake of carbohydrates and fats between those that did or did not present with metabolic syndrome (MetS) using General Linear Models. There were very few significant differences between groups. When those with and without MetS were divided into quartiles of intake of carbohydrates (total CHO, starch and sugar) and fat (total, SFA), in most strata (analysed via Logistic Regression) there were increased odds of presenting with MetS in those consuming the highest amount of CHO or the lowest amount of SFA (all p
Photonic Crystal Cavities from Hexagonal Boron Nitride
Creators: name: Kim, Sejeong
name: Fröch, Johannes E.
name: Christian, Joe
name: Straw, Marcus
name: Bishop, James
name: Totonjian, Daniel
name: Watanabe, Kenji
name: Taniguchi, Takashi
name: Toth, Milos
name: Aharonovich, Igor
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Development of scalable quantum photonic technologies requires on-chip integration of components such as photonic crystal cavities and waveguides with nonclassical light sources. Recently, hexagonal boron nitride (hBN) has emerged as a promising platform for nanophotonics, following reports of hyperbolic phonon-polaritons and optically stable, ultra-bright quantum emitters. However, exploitation of hBN in scalable, on-chip nanophotonic circuits, quantum information processing and cavity quantum electrodynamics (QED) experiments requires robust techniques for the fabrication of monolithic optical resonators. In this letter, we design and engineer high quality photonic crystal cavities from hBN. We employ two approaches based on a focused ion beam method and a minimally-invasive electron beam induced etching (EBIE) technique to fabricate suspended two dimensional (2D) and one dimensional (1D) cavities with quality (Q) factors in excess of 2,000. Subsequently, we show deterministic, iterative tuning of individual cavities by direct-write, single-step EBIE without significant degradation of the Q-factor. The demonstration of tunable, high Q cavities made from hBN is an unprecedented advance in nanophotonics based on van der Waals materials. Our results and hBN processing methods open up promising new avenues for solid-state systems with applications in integrated quantum photonics, polaritonics and cavity QED experiments.
Empirical Fit to Inelastic Electron-Deuteron and Electron-Neutron Resonance Region Transverse Cross Sections
Creators: name: Bosted, P. E.
name: Christy, M. E.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: An empirical fit is described to measurements of inclusive inelastic electron-deuteron cross sections in the kinematic r ange of four-momentum transfer $0 \le Q^2<10$ GeV$^2$ and final state invariant mass $1.1
description: 16 pages, 5 figures, submitted to Phys. Rev. C. Text clarified in response to referee comments