cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Accurately predicting the escape fraction of ionizing photons using restframe ultraviolet absorption lines
Creators: name: Chisholm, J.
name: Gazagnes, S.
name: Schaerer, D.
name: Verhamme, A.
name: Rigby, J. R.
name: Bayliss, M.
name: Sharon, K.
name: Gladders, M.
name: Dahle, H.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The fraction of ionizing photons that escape high-redshift galaxies sensitively determines whether galaxies reionized the early universe. However, this escape fraction cannot be measured from high-redshift galaxies because the opacity of the intergalactic medium is large at high redshifts. Without methods to indirectly measure the escape fraction of high-redshift galaxies, it is unlikely that we will know what reionized the universe. Here, we analyze the far-ultraviolet (UV) H I (Lyman series) and low-ionization metal absorption lines of nine low-redshift, confirmed Lyman continuum emitting galaxies. We use the H I covering fractions, column densities, and dust attenuations measured in a companion paper to predict the escape fraction of ionizing photons. We find good agreement between the predicted and observed Lyman continuum escape fractions (within $1.4σ$) using both the H I and ISM absorption lines. The ionizing photons escape through holes in the H I, but we show that dust attenuation reduces the fraction of photons that escape galaxies. This means that the average high-redshift galaxy likely emits more ionizing photons than low-redshift galaxies. Two other indirect methods accurately predict the escape fractions: the Ly$α$ escape fraction and the optical [O III]/[O II] flux ratio. We use these indirect methods to predict the escape fraction of a sample of 21 galaxies with rest-frame UV spectra but without Lyman continuum observations. Many of these galaxies have low escape fractions ($f_{\rm esc} \le 1$\%), but 11 have escape fractions $>1$\%. The methods presented here will measure the escape fractions of high-redshift galaxies, enabling future telescopes to determine whether star-forming galaxies reionized the early universe.
description: Accepted for publication in A&A. 12 pages, 5 figures
QUAL È IL GRADO DI AUTONOMIA DEGLI STUDENTI NELL’APPRENDIMENTO DELLE LINGUE STRANIERE?
Creators: name: MENEGALE, MARCELLA
Publisher: name: Studi di glottodidattica
Year: 2012
Subjects: autonomia dello studente; apprendimento linguistico; autoefficacia; attribuzioni; responsabilità

description: Il concetto di autonomia dello studente è entrato nel campo della didattica delle lingue straniere con il diffondersi dell’approccio comunicativo negli scorsi anni Settanta e Ottanta. L’idea che prende spazio nella glottodidattica di quegli anni e ancora di più negli anni successivi, fino ad arrivare ai giorni nostri, è che lo studente debba essere maggiormente responsabile del suo apprendimento, essere in grado di ampliare le proprie conoscenze linguistiche autonomamente per riuscire ad utilizzare la lingua straniera in modo appropriato nei diversi contesti sociolinguistici e culturali che gli si propongono. Ma qual è il vero grado di autonomia degli studenti oggi, dopo anni di tentativi didattici, innovazioni metodologiche e modificazioni curriculari a sostegno di una pedagogia mirata alla centralità del discente? Il presente articolo illustrerà i dati di una recente ricerca svolta nella scuola secondaria italiana, cercando di evidenziare, alla luce dei risultati ottenuti, quali siano i punti di forza e di debolezza dei ragazzi di oggi rispetto ad un orientamento più autonomo e responsabile all’apprendimento delle lingue straniere.
description: Studi di glottodidattica, V. 5, N. 1 (2011)
A Mean Field Theory for the Quantum Hall Liquid. II --- The Vortex Solution
Creators: name: Ishikawa, Kenzo
name: Maeda, Nobuki
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In the Fractional Quantum Hall state, we introduce a bi-local mean field and get vortex mean field solutions. Rotational invariance is imposed and the solution is constructed by means of numerical self-consistent method. It is shown that vortex has a fractional charge, a fractional angular momentum and a magnetic field dependent energy. In $ν=1/3$ state, we get finite energy gap at $B=10,15,20[T]$. We find that the gap vanishes at $B=5.5[T]$ and becomes negative below it. The uniform mean field becomes unstable toward vortex pair production below $B=5.5[T]$.
description: 16pages,EPHOU 93-001,phyzzx
Pairwise independent correlation gap
Creators: name: Ramachandra, Arjun
name: Natarajan, Karthik
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optimization and Control (math.OC)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 90C27

description: In this paper, we introduce the notion of a ``pairwise independent correlation gap'' for set functions with random elements. The pairwise independent correlation gap is defined as the ratio of the maximum expected value of a set function with arbitrary dependence among the elements with fixed marginal probabilities to the maximum expected value with pairwise independent elements with the same marginal probabilities. We show that for any nonnegative monotone submodular set function defined on $n$ elements, this ratio is upper bounded by $4/3$ in the following two cases: (a) $n = 3$ for all marginal probabilities and (b) all $n$ for small marginal probabilities (and similarly large marginal probabilities). This differs from the bound on the ``correlation gap'' which holds with mutual independence and showcases the fundamental difference between pairwise independence and mutual independence. We discuss the implication of the results with two examples and end the paper with a conjecture.
description: 7 pages, 1 figure, 6 tables
ARISTOTELE E SAPERE SCIENTIFICO NEL MONDO LATINO
Creators: name: PERGOLA, RUGGIERO
Publisher: name: Studi di glottodidattica
Year: 2012
Subjects: traduzioni; traduttori; arabo; latino; Medioevo; Aristotele

description: La “Rinascita del XII secolo” trasse la sua origine dalla reintroduzione in Occidente del sapere greco arricchito dagli sviluppi della cultura araba. Il pensiero scientifico classico ed ellenistico di Platone, Aristotele, Ippocrate, Euclide, Archimede, Tolomeo, Galeno era presente nel mondo latino, ma col tempo divenne sempre più rarefatto sino a scomparire del tutto in seguito alla caduta dell’Impero romano d’Occidente. L’ampio lavoro di traduzione di testi scientifici che seguì si sviluppò secondo due correnti principali: la prima, in arabo, andò dalla metà dell’VIII alla fine del IX secolo; la seconda, in latino, ebbe inizio in Italia verso la metà dell’XI secolo, si estese in Spagna, in Sicilia e, per certi versi, a Costantinopoli durante il XII secolo e si protrasse nel XIII secolo. La riscoperta di Aristotele, punto di riferimento nella cultura occidentale sino alla nascita della scienza moderna, fu uno degli aspetti più rilevanti della Rinascita del XII secolo. Obiettivo di questo contributo è offrire una panoramica sulla trasmissione del sapere scientifico nel Medioevo e sulla creazione e ricezione del corpus aristotelico in Occidente.
description: Studi di glottodidattica, V. 5, N. 1 (2011)
C33_16ECEE_CLT_inerters.pdf
Creators: name: Málaga-Chuquitaype, Christian
name: Rodrigo Thiers, M.
Publisher: name: figshare
Year: 2018
Subjects: subject: 90506 Structural Engineering
subject: FOS: Civil engineering
subject: 90504 Earthquake Engineering

description: Multi-storey Cross-Laminated Timber (CLT) buildings are gaining popularity throughout the world due to their many constructive and environmental advantages. Several researchers have proposed the use of post-tensioned rocking connections to improve the seismic performance of timber walled buildings. Although experimental results show that this system has a ductile behaviour and good energy dissipation characteristics, previous research also suggests that high inter-storey drifts and floor accelerations can develop in medium and high-rise timber buildings during earthquakes causing excessive non-structural and content damage. This paper studies the possibility of incorporating inerter-based dampers to reduce these demands and improve the overall seismic performance of Rocking CLT Walled buildings. Firstly, the seismic performance of a series of benchmark buildings designed using Direct Displacement Based Design (DDBD) procedures is assessed. Multiple Stripe Analyses (MSA) are performed to study the response of the buildings for a wide range of seismic intensity levels. The structural performance is examined in terms of peak inter-storey drifts and floor acceleration demands. Secondly, a Tuned InertoViscous Damper (TIVD) system is designed to obtain an effective mass ratio for the first mode of μr=0.1. A numerical model for the TIVD is defined and incorporated into the structural models previously analysed. Response history analyses are then performed on complete numerical models and the corresponding performance parameters compared in order to assess the effectiveness of the protective measure.
Finite element investigation of multi-story post-tensioned rocking frames
Creators: name: Málaga-Chuquitaype, Christian
name: Kibriya, Leena T.
name: Kashani, Mohammad M.
name: Alexander, Nicholas A.
Publisher: name: figshare
Year: 2018
Subjects: subject: 90506 Structural Engineering
subject: FOS: Civil engineering
subject: 90504 Earthquake Engineering

description: Modern code-conforming buildings have a high probability of surviving major seismic events without collapse, hence minimizing the number of casualties. Nevertheless, the risk of substantial post-earthquake economic losses remains high, as a consequence of inadequate damage prevention guidelines in current earthquake design codes. Rocking post-tensioned moment-resisting frames present a viable damage-free structural solution, with a nominal increase in building costs compared with conventional buildings. This structural system comprises of: (i) unbonded post- tensioned strands to provide overturning resistance and self-centering capability, and (ii) opening joints at the column-foundation and beam-column interfaces designed to rock during a seismic event. Rocking frames with various forms of supplemental damping have been previously examined numerically, adopting different finite element frameworks. However, there is a shortage of numerical studies studying the non-linear dynamic response of pure rocking multi-story post- tensioned moment frames, exclusive of supplementary energy-dissipation elements and devices. Hence, it is critical to develop modelling procedures for multiple stories which adequately capture the full range of their nonlinear dynamic behavior due to the joint rocking mechanism, and investigate the resulting response. Numerical studies are presented herein, including static and dynamic analyses of three- to nine-story building models. The proposed modelling methods are shown to effectively predict the non-linear response of multi-story rocking frames over a wide range of forcing frequencies and amplitudes. It is further concluded that the structural response is influenced by both sub-harmonic resonances and beam-column interactions.
Massive gravitational waves from the R^2 theory of gravity: production and response of interferometers
Creators: name: Corda, Christian
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We show that from the R^{2} high order gravity theory it is possible to produce, in the linearized approch, particles which can be seen like massive modes of gravitational waves (GWs). The presence of the mass generates a longitudinal force in addition of the transverse one which is proper of the massless gravitational waves and the response an interferometer to the effect is computed. This could be, in principle, important to discriminate among the gravity theories. The presence of the mass could also have important applications in cosmology because the fact that gravitational waves can have mass could give a contribution to the dark matter of the Universe.
description: Accepted for the International Journal of Modern Physics A
title: ADCO, Cinquième cartulaire de Saint-Étienne de Dijon (1664), Cart. 28 (G 132), 258 folios, f. 00190
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00190, 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. 00190, 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
L’AUTOFORMAZIONE ONLINE DEGLI INSEGNANTI DI ITALIANO LS
Creators: name: TORRESAN, PAOLO
name: TRIANI, FERNANDA
Publisher: name: Studi di glottodidattica
Year: 2012
Subjects: formazione; comunità di pratica; glottotecnologie

description: Quali sono le risorse online a cui l’insegnante di italiano può accedere gratuitamente per la sua formazione continua? Quanto e quali sono utilizzate dagli insegnanti? In quale misura consentono di generare un senso di appartenenza tra coloro che le condividono? La nostra ricerca intende dar risposta a questi quesiti, esaminando le opinioni di un campione di circa trenta insegnanti di italiano sparsi per il pianeta. L’analisi e l’interpretazione dei dati tornano utili non solo a quanti si occupano di didattica dell’italiano in particolare, ma a tutti coloro che si vedono impegnati nell’educazione linguistica e/o allestiscono spazi virtuali destinati alla formazione dei docenti.
description: Studi di glottodidattica, V. 5, N. 1 (2011)
Vanishing of categorical obstructions for permutation orbifolds
Creators: name: Gannon, Terry
name: Jones, Corey
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Algebra (math.QA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: The orbifold construction $A\mapsto A^G$ for a finite group $G$ is fundamental in rational conformal field theory. The construction of $Rep(A^G)$ from $Rep(A)$ on the categorical level, often called gauging, is also prominent in the study of topological phases of matter. Given a non-degenerate braided fusion category $\mathcal{C}$ with a $G$-action, the key step in this construction is to find a braided $G$-crossed extension compatible with the action. The extension theory of Etingof-Nikshych-Ostrik gives two obstructions for this problem, $o_3\in H^3(G)$ and $o_4\in H^4(G)$ for certain coefficients, the latter depending on a categorical lifting of the action and is notoriously difficult to compute. We show that in the case where $G\le S_n$ acts by permutations on $\mathcal{C}^{\boxtimes n}$, both of these obstructions vanish. This verifies a conjecture of Müger, and constitutes a nontrivial test of the conjecture that all modular tensor categories come from vertex operator algebras or conformal nets.
description: Minor changes
Drift response of tall cross-laminated timber buildings under realistic earthquake loads
Creators: name: Málaga-Chuquitaype, Christian
name: Cagatay Demirci
name: Macorini, Lorenzo
Publisher: name: figshare
Year: 2018
Subjects: subject: 90506 Structural Engineering
subject: FOS: Civil engineering
subject: 90504 Earthquake Engineering

description: This paper examines the drift response of tall cross-laminated timber (CLT) buildings subjected to a large set of real strong ground motions. Particular focus is placed on the influence of ground-motion frequency content on the inelastic drift demands of multi-storey CLT building structures. A total of 68 CLT buildings with varying structural characteristics were modelled and subjected to a set of 1656 real acceleration records. The effect of the frequency content of ground-motion, characterised by its mean period, Tm, is found to be determinant on the inelastic deformation demands of CLT walled buildings. Furthermore, the evolution of drift demands as a function of tuning ratio reveals different trends for low and high-rise CLT buildings. Prediction models for the estimation of global and inter-storey drift response on low-, mid- and high-rise CLT buildings are developed by means of nonlinear regression analysis. Finally, a comparative study is performed with reference to Eurocode 8 equal displacement rule and recent assessment proposals is outlined.
Constant-delay enumeration for SLP-compressed documents
Creators: name: Muñoz, Martín
name: Riveros, Cristian
Publisher: name: arXiv
Year: 2022
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: Formal Languages and Automata Theory (cs.FL)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: We study the problem of enumerating results from a query over a compressed document. The model we use for compression are straight-line programs (SLPs), which are defined by a context-free grammar that produces a single string. For our queries, we use a model called Annotated Automata, an extension of regular automata that allows annotations on letters. This model extends the notion of Regular Spanners as it allows arbitrarily long outputs. Our main result is an algorithm that evaluates such a query by enumerating all results with output-linear delay after a preprocessing phase which takes linear time on the size of the SLP, and cubic time over the size of the automaton. This is an improvement over Schmid and Schweikardt's result, which, with the same preprocessing time, enumerates with a delay that is logarithmic on the size of the uncompressed document. We achieve this through a persistent data structure named Enumerable Compact Sets with Shifts which guarantees output-linear delay under certain restrictions. These results imply constant-delay enumeration algorithms in the context of regular spanners. Further, we use an extension of annotated automata which utilizes succinctly encoded annotations to save an exponential factor from previous results that dealt with constant-delay enumeration over vset automata. Lastly, we extend our results in the same fashion Schmid and Schweikardt did to allow complex document editing while maintaining the constant delay guarantee.
SULLE PECULIARITÀ DEL SISTEMA SEGNICO MIMICO-GESTUALE
Creators: name: DE IACO, MOIRA
Publisher: name: Studi di glottodidattica
Year: 2012

description: La persona sorda non sente il mondo intorno a sé, bensì lo guarda e non può perciò rappresentarlo con la voce, organo strettamente dipendente dall’udito, ma può invece rappresentarlo con i gesti e con la mimica. Il mondo, sia quello circostante che quello interiore, si costituisce per la persona sorda mediante il canale visivo e si articola dunque in segni mimico-gestuali piuttosto che vocali. La peculiarità del sistema mimico-gestuale si misura sulla base dell’analisi dei quattro parametri manuali (il luogo dello spazio in cui avviene la configurazione manuale, la configurazione e il movimento delle mani, l’orientamento del palmo delle mani) e delle componenti non manuali di cui esso si compone. Ciascun segno si distingue da un altro per differenze oppositive tra uno o più di questi elementi che lo compongono. La struttura oppositiva che caratterizza la lingua delle persone sorde differisce in quanto la lingua dei sordi sfrutta il canale visivo anziché quello uditivo e si costituisce nella materia manuale, gestuale quindi, anziché in quella fonica. Nella costituzione del segno delle persone sorde, inoltre, le componenti non manuali non sono semplici elementi paralinguistici che accompagnano la semiosi enfatizzandola, come per le lingue vocali, bensì sono veri e propri elementi costitutivi del segno la cui carenza compromette la comprensione reciproca.
description: Studi di glottodidattica, V. 5, N. 1 (2011)
Bound states of holes in an antiferromagnet
Creators: name: Poilblanc, D.
name: Riera, J.
name: Dagotto, E.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The formation of bound states of holes in an antiferromagnetic spin-1/2 background is studied using numerical techniques applied to the ${\rm t-J}$ Hamiltonian on clusters with up to 26 sites. An analysis of the binding energy as a function of cluster size suggests that a two hole bound state is formed for couplings larger than a ``critical'' value ${\rm J/t]_c}$. The symmetry of the bound state is $\dx2y2$. We also observed that its ``quasiparticle'' weight ${\rm Z_{2h}}$ (defined in the text), is finite for all values of the coupling ${\rm J/t}$. Thus, in the region ${\rm J/t \geq J/t]_c}$ the bound state of two holes behaves like a quasiparticle with charge $Q=2e$, spin $S=0$, and $\dx2y2$ internal symmetry. The relation with recent ideas that have suggested the possibility of d-wave pairing in the high temperature cuprate superconductors is briefly discussed.
description: 12 pages and 3 figures (3 postscript files included), Report LPQTH-93/06
Fermat's Last Theorem over $\mathbb{Q}(\sqrt{2},\sqrt{3})$
Creators: name: Khawaja, Maleeha
name: Jarvis, Frazer
Publisher: name: arXiv
Year: 2022
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: In this paper, we begin the study of the Fermat equation $x^n+y^n=z^n$ over real biquadratic fields. In particular, we prove that there are no non-trivial solutions to the Fermat equation over $\mathbb{Q}(\sqrt{2},\sqrt{3})$ for $n\geq 4$.
description: Accepted in Algebra & Number Theory. Changes: minor corrections; included link to GitHub repository; Section 7 improved
IL LESSICO MENTALE BILINGUE: I LEGAMI SEMANTICI E QUELLI EPISODICI.
Creators: name: BOLOGNESI, MARIANNA
Publisher: name: Studi di glottodidattica
Year: 2012

description: La natura delle rappresentazioni mentali delle parole in L1 e in LS potrebbe non essere la stessa. Se le parole in L1 sono memorizzate su base semantica e immagazzinate nel lessico mentale in una struttura chiamata memoria semantica, o memoria lessicale, le parole in LS potrebbero essere immagazzinate, almeno inizialmente, secondo altri principi e quindi, forse, in un’altra struttura cognitiva. Questa potrebbe essere la memoria episodica. L’argomento viene analizzato attraverso dati sperimentali inediti e osservazioni teoriche.
description: Studi di glottodidattica, V. 5, N. 1 (2011)
Multiloop String-Like Formulas for QED
Creators: name: Lam, C. S.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Multiloop gauge-theory amplitudes written in the Feynman-parameter representation are poised to take advantage of two important developments of the last decade: the spinor-helicity technique and the superstring reorganization. The former has been considered in a previous article; the latter will be elaborated in this paper. We show here how to write multiloop string-like formulas in the Feynman-parameter representation for any process in QED, including those involving other non-electromagnetic interactions. The general connection between the Feynman-parameter approach and the superstring/first-quantized approach is discussed. In the special case of a one-loop multi-photon amplitude, these formulas reduce to the ones obtained by the superstring and the first quantized methods. The string-like formulas exhibits a simple gauge structure which makes the Ward-Takahashi identity apparent, and enables the integration-by-parts technique of Bern and Kosower to be applied, so that gauge-invariant parts can be extracted diagram-by-diagram with the seagull vertex neglected.
description: 25 pages in Plain Tex, plus four figures in a postscript file; McGill/92-53
Microscopic heat from the energetics of stochastic phenomena
Creators: name: Sekimoto, Ken
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The energetics of the stochastic process has shown the balance of energy on the mesoscopic level. The heat and the energy defined there are, however, generally different from their macroscopic counterpart. We show that this discrepancy can be removed by adding to these quantities the reversible heat associated with the mesoscopic free energy.
description: 4 pages, 0 figure
title: ADCO, Cart. 186 (11 H 71), f. 0268r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/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: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la Côte-d'Or, C
art. 186 (11 H 71). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la
 Côte-d'Or, Cart. 186 (11 H 71), f. 0268r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-
project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Intermediate-line Emission in AGNs: The Effect of Prescription of the Gas Density
Creators: name: Adhikari, T. P.
name: Hryniewicz, K.
name: Różańska, A.
name: Czerny, B.
name: Ferland, G. J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The requirement of intermediate line component in the recently observed spectra of several AGNs points to possibility of the existence of a physically separate region between broad line region (BLR) and narrow line region (NLR). In this paper we explore the emission from intermediate line region (ILR) by using the photoionization simulations of the gas clouds distributed radially from the AGN center. The gas clouds span distances typical for BLR, ILR and NLR, and the appearance of dust at the sublimation radius is fully taken into account in our model. Single cloud structure is calculated under the assumption of the constant pressure. We show that the slope of the power law cloud density radial profile does not affect the existence of ILR in major types of AGN. We found that the low ionization iron line, Fe~II, appears to be highly sensitive for the presence of dust and therefore becomes potential tracer of dust content in line emitting regions. We show that the use of disk-like cloud density profile computed at the upper part of the accretion disc atmosphere reproduces the observed properties of the line emissivities. In particular, the distance of H$β$ line inferred from our model agrees with that obtained from the reverberation mapping studies in Sy1 galaxy NGC 5548.
description: 15 pages, 13 figures
C32_16ECEE_CLT_drifts.pdf
Creators: name: Málaga-Chuquitaype, Christian
name: Cagatay Demirci
name: Macorini, Lorenzo
Publisher: name: figshare
Year: 2018
Subjects: subject: 90506 Structural Engineering
subject: FOS: Civil engineering
subject: 90504 Earthquake Engineering

description: This paper examines the drift response of tall cross-laminated timber (CLT) buildings subjected to a large set of real strong ground motions. Particular focus is placed on the influence of ground-motion frequency content on the inelastic drift demands of multi-storey CLT building structures. A total of 68 CLT buildings with varying structural characteristics were modelled and subjected to a set of 1656 real acceleration records. The effect of the frequency content of ground-motion, characterised by its mean period, Tm, is found to be determinant on the inelastic deformation demands of CLT walled buildings. Furthermore, the evolution of drift demands as a function of tuning ratio reveals different trends for low and high-rise CLT buildings. Prediction models for the estimation of global and inter-storey drift response on low-, mid- and high-rise CLT buildings are developed by means of nonlinear regression analysis. Finally, a comparative study is performed with reference to Eurocode 8 equal displacement rule and recent assessment proposals is outlined.
The Detector DCR
Creators: name: Miyamoto, Akiya
Publisher: name: arXiv
Year: 2007
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The Detector Concept Report (DCR) consists of two parts, one for the physics and the other for ILC detectors. It has been prepared as the accompany document of the ILC Accelerator Reference Design Report. The detector DCR describes ILC detector designs, R&Ds on detector technologies and expected performances. The overview of the Detector DCR and the plan for the final release are presented.
description: 13 pages, 8 figures, to appear in the proceedings of the Internationa Linear Collider Workshop LCWS2007, Hamburg, Germany
CONTENT AND LANGUAGE INTEGRATED LEARNING: RESOCONTO DI UN’INDAGINE SULLE PREOCCUPAZIONI E LE ATTESE DEI DOCENTI.
Creators: name: DI MARTINO, EMILIA
Publisher: name: Studi di glottodidattica
Year: 2012

description: Le Università italiane si troveranno, a partire dal prossimo anno accademico, a dover affrontare una nuova sfida: quella di formare i docenti di discipline non linguistiche delle scuole secondarie ad insegnare la loro materia anche in una lingua straniera a partire dall’anno scolastico 2012-13. Questo contributo si propone di aprire una finestra sul mondo della scuola alla vigilia della “rivoluzione” onde fornire a coloro che saranno coinvolti nei percorsi di formazione almeno una vaga idea di come i docenti di scuola stiano vivendo questo momento di attesa: le loro preoccupazioni, le loro speranze, le aspettative, i bisogni. L'Università è da sempre “accusata” dal mondo della scuola di non curarsi di ciò che succede veramente nelle aule scolastiche. Per compensare almeno in parte tale lacuna prima che si metta mano ai corsi di formazione, abbiamo messo a punto un questionario, inviato nel corso dell’anno accademico appena terminato in molte scuole della provincia di Napoli, i cui risultati verranno analizzati nel presente contributo.
description: Studi di glottodidattica, V. 5, N. 1 (2011)
CECILIA: The Faint Emission Line Spectrum of z~2-3 Star-forming Galaxies
Creators: name: Strom, Allison L.
name: Rudie, Gwen C.
name: Trainor, Ryan F.
name: Brammer, Gabriel B.
name: Maseda, Michael V.
name: Raptis, Menelaos
name: Rogers, Noah S. J.
name: Steidel, Charles C.
name: Chen, Yuguang
name: Law, David R.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the first results from CECILIA, a Cycle 1 JWST NIRSpec/MSA program that uses ultra-deep ~30 hour G235M/F170LP observations to target multiple electron temperature-sensitive auroral lines in the spectra of 33 galaxies at z~1-3. Using a subset of 23 galaxies, we construct two ~600 object-hour composite spectra, both with and without the stellar continuum, and use these to investigate the characteristic rest-optical (5700-8500 Angstrom) spectrum of star-forming galaxies at the peak epoch of cosmic star formation. Emission lines of eight different elements (H, He, N, O, Si, S, Ar, and Ni) are detected, with most of these features observed to be <3% the strength of H-alpha. We report the characteristic strength of three auroral lines ([NII]5756, [SIII]6313, and [OII]7322,7332), as well as other semi-strong and faint emission lines, including forbidden [NiII]7380,7414 and the OI 8449 recombination line, some of which have never before been observed outside of the local universe. Using these measurements, we find T_e[NII]=13630+/-2540 K, representing the first measurement of electron temperature using [NII] in the high-redshift universe. We also see evidence for broad line emission with a FWHM of ~536 km/s; the broad component of H-alpha is 6.01-28.31% the strength of the narrow component and likely arises from star-formation driven outflows. Finally, we briefly comment on the feasibility of obtaining large samples of faint emission lines using JWST in the future.
description: Published in ApJL in November 2023
Jets and Jet Multiplicities in High Energy Photon-Nucleon Inetraction:
Creators: name: Durand, L.
name: Honjo, K.
name: Gandhi, R.
name: Sarcevic, I.
name: Pi, H.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss the theory of jet events in high-energy photon-proton interactions using a model which gives a good description of the data available on total inelastic $γp$ cross sections up to $\sqrt{s}$=210 GeV. We show how to calculate the jet cross sections and jet multiplicities and give predictions for these quantities for energies appropriate for experiments at the HERA $ep$ collider and for very high energy cosmic ray observations.
description: 12 pages + 4 figs, MAD/TH/92-8, submitted to Phys. Rev. D(Rapid Communications), figs. available on request from honjo@wishep.bitnet
CACCIA AL … TESORO: PERUGIA, UN “TESORO” DI CITTÀ
Creators: name: MUGNANI, CATIA
name: PETTINELLI, ALESSANDRA
Publisher: name: Studi di glottodidattica
Year: 2012
Subjects: didattica ludica; attività interattiva; italiano L2; caccia al tesoro

description: Il presente articolo riguarda un’esperienza di didattica ludica sperimentata presso il Centro Linguistico d’Ateneo dell’Università degli Studi di Perugia con due classi plurilingue di studenti Erasmus di livello A1. Si tratta di una caccia al tesoro non tradizionale che si è svolta nel centro storico della città di Perugia e ha visto gli studenti interagire con la comunità locale, scoprire in modo creativo e divertente la città e soprattutto usare la lingua italiana per comunicare in un contesto autentico. Le attività sono state strutturate secondo i principi della didattica ludica nel rispetto delle competenze linguistico-comunicative previste dai descrittori del Quadro comune europeo di riferimento per le lingue. Parole chiave:
description: Studi di glottodidattica, V. 5, N. 1 (2011)
Quasilocal entanglement across the Mott-Hubbard transition
Creators: name: Bellomia, Gabriele
name: Mejuto-Zaera, Carlos
name: Capone, Massimo
name: Amaricci, Adriano
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The possibility to directly measure, in a cold-atom quantum simulator, the von Neumann entropy and mutual information between a site and its environment opens new perspectives on the characterization of the Mott-Hubbard metal-insulator transition, in the framework of quantum information theory. In this work we provide an alternative view of the Mott transition in the two-dimensional Hubbard model in terms of rigorous quasilocal measures of entanglement and correlation between two spatially separated electronic orbitals, with no contribution from their environment. A space-resolved analysis of cluster dynamical mean-field theory results elucidates the prominent role of the nearest-neighbor entanglement in probing Mott localization: both its lower and upper bounds sharply increase at the metal-insulator transition. The two-site entanglement beyond nearest neighbors is shown to be quickly damped as the inter-site distance is increased. These results ultimately resolve a conundrum of previous analyses based on the single-site von Neumann entropy, which has been found to monotonically decrease when the interaction is increased. The quasilocal two-site entanglement recovers instead the distinctive character of Mott insulators as strongly correlated quantum states, demonstrating its central role in the $2d$ Hubbard model.
description: Revised version | 15 pages, 5 figures, 2 tables | Peer-Reviewed on Phys. Rev. X, Published in Phys. Rev. B
CCETs.xz
Creators: name: Rodriguez, Juan Cruz
Publisher: name: figshare
Year: 2018
Subjects: subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences

description: R programming language saved file with Contrast Consensus Enriched Terms obtained by MIGSA for each contrast of the PAM50 breast cancer subtypes. Obtained from Haibe-Kains reported microarray datasets.
LOCV calculation of the equation of state and properties of rapidly rotating neutron stars
Creators: name: Farajian, A. H.
name: Bigdeli, M.
name: Belbasi, S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In this paper, we have investigated the structural properties of rotating neutron stars using the numerical RNS code and the equation of states which have been calculated within the lowest order constrained variational approach. In order to calculate the equation of state of nuclear matter, we have used UV$_{14}$ $+$TNI and AV$_{18}$ potentials. Here, we have computed the maximum mass of the neutron star and the corresponding equatorial radius at different angular velocity. We have also computed the structural properties of Keplerian rotating neutron star for maximum mass configuration, $M_{K}$, $R_{K}$, $f_{K}$ and $j_{max}$.
description: 7 pages, 7 figures
Detecting train driveshaft damages using accelerometer signals and Differential Convolutional Neural Networks
Creators: name: Galdo, Antía López
name: Guerrero-López, Alejandro
name: Olmos, Pablo M.
name: García, María Jesús Gómez
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: Signal Processing (eess.SP)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Railway axle maintenance is critical to avoid catastrophic failures. Nowadays, condition monitoring techniques are becoming more prominent in the industry to prevent enormous costs and damage to human lives. This paper proposes the development of a railway axle condition monitoring system based on advanced 2D-Convolutional Neural Network (CNN) architectures applied to time-frequency representations of vibration signals. For this purpose, several preprocessing steps and different types of Deep Learning (DL) and Machine Learning (ML) architectures are discussed to design an accurate classification system. The resultant system converts the railway axle vibration signals into time-frequency domain representations, i.e., spectrograms, and, thus, trains a two-dimensional CNN to classify them depending on their cracks. The results showed that the proposed approach outperforms several alternative methods tested. The CNN architecture has been tested in 3 different wheelset assemblies, achieving AUC scores of 0.93, 0.86, and 0.75 outperforming any other architecture and showing a high level of reliability when classifying 4 different levels of defects.
Lettre à Deligne, Grothendieck.pdf
Creators: name: Carmona, Mateo
name: Künzer, Matthias
Publisher: name: figshare
Year: 2018
Subjects: subject: 10112 Topology
subject: FOS: Mathematics
subject: Algebra

description: Lettre de A. Grothendieck à Pierre Deligne sur les Champs de Picard (1974).
Mode-Matching Technique for Transmission Calculations in Electron Waveguides at High Magnetic Fields
Creators: name: Palacios, J. J.
name: Tejedor, C.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: In this paper we present a mode-matching technique to study the transmission coefficient of mesoscopic devices such as electron waveguides in the presence of high magnetic fields for different situations. A detailed study of the difficulties rising due to the presence of the magnetic field is given and the differences with the zero magnetic field case are stressed. We apply this technique to calculate the transmission at non-zero magnetic field of two completely different systems: a) a quantum box built up on a quantum wire (or electron waveguide) by means of two barriers and b) a meandering quantum wire, {\em i.e.}, a wire with changes in the guiding direction. In the former case we analyze the so-called {\em Coulomb Blockade} and {\em Aharanov-Bohm} regimes and in the latter one we focus on the realistic case of soft, circular bends joining the different sections of the wire.
description: Revtex, 20 pages, figures on request
Dynamic nsNet2: Efficient Deep Noise Suppression with Early Exiting
Creators: name: Miccini, Riccardo
name: Zniber, Alaa
name: Laroche, Clément
name: Piechowiak, Tobias
name: Schoeberl, Martin
name: Pezzarossa, Luca
name: Karrakchou, Ouassim
name: Sparsø, Jens
name: Ghogho, Mounir
Publisher: name: arXiv
Year: 2023
Subjects: subject: Sound (cs.SD)
subject: Machine Learning (cs.LG)
subject: Audio and Speech Processing (eess.AS)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Although deep learning has made strides in the field of deep noise suppression, leveraging deep architectures on resource-constrained devices still proved challenging. Therefore, we present an early-exiting model based on nsNet2 that provides several levels of accuracy and resource savings by halting computations at different stages. Moreover, we adapt the original architecture by splitting the information flow to take into account the injected dynamism. We show the trade-offs between performance and computational complexity based on established metrics.
description: Accepted at the MLSP 2023
Surface-mode-assisted amplification of radiative heat transfer between nanoparticles
Creators: name: Messina, Riccardo
name: Biehs, Svend-Age
name: Ben-Abdallah, Philippe
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We show that the radiative heat flux between two nanoparticles can be significantly amplified when they are placed in proximity of a planar substrate supporting a surface resonance. The amplification factor goes beyond two orders of magnitude in the case of dielectric nanoparticles, whereas it is lower in the case of metallic nanoparticles. We analyze how this effect depends on the frequency and on the particles-surface distance, by clearly identifying the signature of the surface mode producing the amplification. Finally, we show how the presence of a graphene sheet on top of the substrate can modify the effect, by making an amplification of two orders of magnitude possible also in the case of metallic nanoparticles. This long range amplification effect should play an important role in the thermal relaxation dynamics of nanoparticle networks.
description: 10 pages, 8 figures
Abelian varieties over finite fields and their groups of rational points
Creators: name: Marseglia, Stefano
name: Springer, Caleb
Publisher: name: arXiv
Year: 2022
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 14K15 (Primary), 14G15, 11G10 (Secondary)

description: We study the groups of rational points of abelian varieties defined over a finite field $ \mathbb{F}_q$ whose endomorphism rings are commutative, or, equivalently, whose isogeny classes are determined by squarefree characteristic polynomials. When $\mathrm{End}(A)$ is locally Gorenstein, we show that the group structure of $A(\mathbb{F}_q)$ is determined by $\mathrm{End}(A)$. Moreover, we prove that the same conclusion is attained if $\mathrm{End}(A)$ has local Cohen-Macaulay type at most $ 2$, under the additional assumption that $A$ is ordinary or $q$ is prime. The result in the Gorenstein case is used to characterize squarefree cyclic isogeny classes in terms of conductor ideals. Going in the opposite direction, we characterize squarefree isogeny classes of abelian varieties with $N$ rational points in which every abelian group of order $N$ is realized as a group of rational points. Finally, we study when an abelian variety $A$ over $\mathbb{F}_q$ and its dual $A^\vee$ succeed or fail to satisfy several interrelated properties, namely $A\cong A^\vee$, $A(\mathbb{F}_q)\cong A^\vee(\mathbb{F}_q)$, and $\mathrm{End}(A)=\mathrm{End}(A^\vee)$. In the process, we exhibit a sufficient condition for $A\not\cong A^\vee$ involving the local Cohen-Macaulay type of $\mathrm{End}(A)$. In particular, such an abelian variety $A$ is not a Jacobian, or even principally polarizable.
description: 28 pages. Comments are welcome
Permutation statistics related to a class of noncommutative symmetric functions and generalizations of the Genocchi numbers
Creators: name: Hivert, Florent
name: Novelli, Jean-Christophe
name: Tevlin, Lenny
name: Thibon, Jean-Yves
Publisher: name: arXiv
Year: 2007
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05E05, 15A15, 16W30

description: We prove conjectures of the third author [L. Tevlin, Proc. FPSAC'07, Tianjin] on two new bases of noncommutative symmetric functions: the transition matrices from the ribbon basis have nonnegative integral coefficients. This is done by means of two composition-valued statistics on permutations and packed words, which generalize the combinatorics of Genocchi numbers.
description: 13 pages
title: ADCO, Cartulaire de Cîteaux pour les possessions de Tontenant (c. 1504), Cart. 184 (11 H 987), 105 folios, f. 0061
Creators: name: de la Côte d'Or, Archives départementales
name: CG21/F.PETOT/2015
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de Cîteaux pour les possessions de Tontenant (c. 1504), Archives départementales de la Côte-d'Or, Cart. 184 (11 H 987), 105 folios, f. 0061, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions de Tontenant (c. 1504), Archives départementales de la Côte-d'Or, Cart. 184 (11 H 987), 105 folios, f. 0061, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261