cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
On the Hierarchical Preconditioning of the PMCHWT Integral Equation on Simply and Multiply Connected Geometries
Creators: name: Guzman, J. E. Ortiz
name: Adrian, S. B.
name: Mitharwal, R.
name: Beghein, Y.
name: Eibert, T. F.
name: Cools, K.
name: Andriulli, F. P.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We present a hierarchical basis preconditioning strategy for the Poggio-Miller-Chang-Harrington-Wu-Tsai (PMCHWT) integral equation considering both simply and multiply connected geometries.To this end, we first consider the direct application of hierarchical basis preconditioners, developed for the Electric Field Integral Equation (EFIE), to the PMCHWT. It is notably found that, whereas for the EFIE a diagonal preconditioner can be used for obtaining the hierarchical basis scaling factors, this strategy is catastrophic in the case of the PMCHWT since it leads to a severly ill-conditioned PMCHWT system in the case of multiply connected geometries. We then proceed to a theoretical analysis of the effect of hierarchical bases on the PMCHWT operator for which we obtain the correct scaling factors and a provably effective preconditioner for both low frequencies and mesh refinements. Numerical results will corroborate the theory and show the effectiveness of our approach.
Hinder, Erwin: Das christlich-soziale Prinzip bei Franz von Baader. Die christlich vermittelte Grundkraft der Liebe als Gestaltungs- und Evolutionsprinzip eines Sozialorganismus kommunikativer Freiheit
Creators: name: Müller, Helmut
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 18 Nr. 3 (2002): Forum Katholische Theologie, Band 18, Heft 3
Juno punta gli occhi sull’infernale luna di Giove
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2022

La missione Juno della Nasa sta puntando gli “occhi” su Io, l’infernale luna di Giove, che rimarrà oggetto di attenzione del team per il prossimo anno e mezzo. Quello di oggi sarà il primo di nove passaggi ravvicinati, due dei quali da appena 1.500 chilometri di distanza. Gli scienziati useranno questi sorvoli per eseguire la prima campagna di monitoraggio ad alta risoluzione della luna ricoperta di magma
Due “Terre” potenzialmente abitabili a 16 anni luce
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2022

Un team internazionale di ricercatori, tra cui alcuni dell’Istituto nazionale di astrofisica (Inaf), ha scoperto la presenza di due pianeti di massa comparabile a quella della Terra in orbita attorno alla stella Gj 1002, una nana rossa distante 16 anni luce da noi. Entrambi i pianeti orbitano all'interno della zona del sistema considerata potenzialmente abitabile.
"The great adventure into nowhere" : writing Cambodia in the UNTAC era
Creators: name: Weeks, John.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
The rights discourse : a brief analysis of an exclusionary system of rights that has failed to acknowledge race, class, gender and cultural differences nor negotiate new measurements and parameters for the right discourse with postcolonial nation states
Creators: name: Sejoe, Mmaskepe Motlalepula.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
title: Work-life balance : a psychological perspective
Creators: name: Waumsley, Julie A.
Publisher: name: University of Kent
Year: 2023

description: The aims of this thesis are to overview the work-family literature; to examine factors influencing work and life outside work in the UK; to produce more generic work-life conflict and life-work conflict scales than have currently been available; to examine the effects on conflicts, turnover intention and psychological health of control and support in the workplace; to investigate attitudes in the UK about flexible working and long hours; and to examine different work orientations and ways in which flexible working might be synonymous with success at work. Chapter one reviews the work-life balance research and examines the position on work-life balance, flexible working and the long hours culture in the UK. Chapter two reviews the literature on antecedents and consequences of work-family conflict and examines factors that influence the working and non-working lives of individuals in the UK. Chapter three adapts existing work-family and family-work conflict scales in order to develop a more generic measure of work-life and life-work conflict. Drawing on role theory (Kahn, et al., 1964), these first three chapters highlight the conflict experienced between work and non-working roles. Chapter four builds on the findings of chapters two and three by examining the effects of control and support on psychological health, turnover intention and work-life conflict, reflecting the salience of social support theory (Cobb, 1976; Cohen & Wills, 1985; Thoits, 1982). Chapter five examines the attitudes of undergraduate students - ‘tomorrow’s managers’ - towards flexible working and personal responsibilities. Chapter six looks to generalise the findings of the previous chapter to a working population and extends these findings by examining explanations for attitudes towards long hours and flexible working. Chapter seven examines work orientations and the role of the psychological contract in attitudes towards alternative working arrangements, drawing on social exchange theory (Blau, 1964; Gouldner, 1960) in explanation of the findings. Chapter eight summarises the findings from the reported studies and offers theoretical, applied and policy implications. The results of six empirical studies are presented and hypotheses are considered within each chapter. In summary, the findings show that although people hold positive attitudes towards obtaining work-life balance, a long hours culture prevails in the UK. People are anxious about working flexible hours for fear of impingement on career success and because they are seen as less reliable or committed than others who work long and regular hours. Developing an organisational culture where the positive effects of control and support are understood, and encouraging a psychological contract involving mutuality and reciprocity between managers and staff, is suggested in terms of application of the findings in order that attitudes may begin to change and lead to less conflict between working and non-working lives.
High-Fidelity Hot Gates for Generic Spin-Resonator Systems
Creators: name: Schuetz, Martin J. A.
name: Giedke, Geza
name: Vandersypen, Lieven M. K.
name: Cirac, J. Ignacio
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We propose and analyze a high-fidelity hot gate for generic spin-resonator systems which allows for coherent spin-spin coupling, in the presence of a thermally populated resonator mode. Our scheme is non-perturbative, applies to a broad class of physical systems, including for example spins coupled to circuit-QED and surface acoustic wave resonators as well as nanomechanical oscillators, and can be implemented readily with state-of-the-art experimental setups. We provide and numerically verify simple expressions for the fidelity of creating maximally entangled states under realistic conditions.
description: Manuscript: 5 pages, 4 figures. Appendices: 23 pages, 16 figures. v2: version as published, Journal-Ref added
Un diavolo all’orecchio di Perseverance
Creators: Giuseppe Fiasconaro
Publisher: name: Media Inaf
Year: 2022

Il microfono della Supercam a bordo del rover della Nasa Perseverance ha registrato per la prima volta il suono di un dust devil su Marte, un “diavolo di polvere” L'incontro con il vortice carico di polvere, la registrazione del suono e l'acquisizione contemporanea di dati da parte dei sensori atmosferici e dalla Navcam del rover sono descritti sulle pagine di Nature Communications
Ruoco Varela, Antonio Maria: Schriften zur Theologie des Kirchenrechts und zur Kirchenverfassung
Creators: name: Rees, Wilhelm
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 18 Nr. 3 (2002): Forum Katholische Theologie, Band 18, Heft 3
Un pezzo di roccia dai confini del Sistema solare
Creators: Albino Carbognani
Publisher: name: Media Inaf
Year: 2022

L'osservazione di fireball provocati da piccoli meteoroidi rocciosi che si muovono su orbite cometarie a lungo periodo aiuta a capire come si è evoluto il Sistema solare, permettendo di scegliere fra diversi modelli evolutivi. Vi raccontiamo i retroscena dello studio di un piccolo pezzo di roccia caduto in atmosfera il 22 febbraio 2021, i cui dettagli sono riportati su Nature Astronomy
Southgate : creating a new Melbourne icon
Creators: name: Sydenham Clarke, Jane.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Nichtlokale Modellierung des Versagens- und Schädigungsverhaltens von elastisch-plastischen Materialien
Creators: name: Ricci, Sabine
Publisher: name: Universität Dortmund
Year: 2004
Subjects: subject: Plastizitätstheorie
subject: Nichtlokale anisotrope Schädigungsmechanik
subject: Finite Elemente
subject: Numerische Algorithmen
subject: plasticity
subject: nonlocal anisotropic damage mechanics
subject: finite elements
subject: numerical algorithms
subject: 620

description: Die vorliegende Arbeit handelt von der numerischen Untersuchung großer elastisch-plastischer Deformationen und des Lokalisierungsverhaltens anisotrop geschädigter duktiler Materialien, die eine hydrostatische Druckabhängigkeit aufweisen.Das vorgestellte Modell basiert auf einer verallgemeinerten makroskopischen Theorie im Rahmen einer nichtlinearen Kontinuumsschädigungsmechanik unter Verwendung einer kinematischen Beschreibung des Schädigungsverhaltens.Um eine physikalisch korrekte Formulierung zu gewährleisten, wird die Nichtlokalität des Materialverhaltens sowohl in der Fließbedingung als auch in der Schädigungsbedingung berücksichtigt.Abschätzungen der Spannungs- und Verzerrungsentwicklungen werden aus einer direkten numerischen Integration der plastischen und schädigungsbezogenen Ratenbeziehungen ermittelt. Dieser zweiteilige Integrationsalgorithmus besteht aus einem inelastischen Prediktorschritt, dem ein elastischer Korrektorschritt folgt.Numerische Simulationen des elastisch-plastischen Deformationsverhaltens geschädigter Körper unterstreichen die Effizienz des vorgestellten Modells und verdeutlichen die Wirkung des Schädigungseinflusses auf das Lokalisierungs- und Deformationsverhalten.
description: This work deals with the numerical simulation of large elastic-plastic deformations as well as the localization behavior of anisotropically damaged ductile materials which are hydrostatically stress-dependent.The presented model is based on a generalized macroscopic theory in the framework of nonlinear continuum damage mechanics with a kinematic description of the damage behavior.In order to achieve a physically adequate formulation, the nonlocality of the material behavior is taken into account in the yield condition as well as in the damage condition.Estimates of the stress and strain histories are computed from a straightforward numerical integration of the plastic and damage strain rates. The integration algorithm consists of an inelastic predictor followed by an elastic corrector step.The efficiency of the presented model is underlined by numerical simulations of the elastic-plastic deformation behavior of damaged specimens and the effect of damage processes on the localization and deformation behavior is emphasized.
Sextet Model with Wilson Fermions
Creators: name: Hansen, Martin
name: Pica, Claudio
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We present new results from our ongoing study of the SU(3) sextet model with two flavors in the two-index symmetric representation of the gauge group. In the simulations use unimproved Wilson fermions to investigate the infrared properties of the model. We have previously presented results for the spectrum of the model in the weak coupling regime. Here, to better understand the overall behavior of the lattice model, we map its non-trivial phase structure in the space of bare parameters. At strong coupling, we observe a first order phase transition when decreasing the bare quark mass. This first order transition weakens when moving towards weaker couplings with an endpoint at a finite value of the bare coupling, after which it appears to be a continuous transition. We also investigate the behavior of the mass spectrum and scale-setting observable, as a function of the quark mass, and show that their qualitative behavior change significantly when moving from the strong coupling into the weak coupling phase.
description: 7 pages, 6 figures, Contribution to the 34th International Symposium on Lattice Field Theory, 24-30 July 2016, University of Southampton, UK. Corrected plot in Fig. 6
Influence of bidisperse self-assembled monolayer structure on the slip boundary condition of thin polymer films
Creators: name: McGraw, Joshua D.
name: Klos, Mischa
name: Bridet, Antoine
name: Hähl, Hendrik
name: Paulus, Michael
name: Castillo, Juan Manuel
name: Horsch, Martin
name: Jacobs, Karin
Publisher: name: arXiv
Year: 2016
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Alkylsilane self-assembled monolayers (SAMs) are often used as model substrates for their ease of preparation and hydrophobic properties. We have observed that these atomically smooth monolayers also provide a slip boundary condition for dewetting films composed of unentangled polymers. This slip length, an indirect measure of the friction between a given liquid and different solids, is switchable and can be increased [Fetzer et al., Phys. Rev. Lett. 2005; Bäumchen et al. J. Phys.: Cond. Matt. 2012] if the alkyl chain length is changed from 18 to 12 backbone carbons, for example. Typically, this change in boundary condition is affected in a quantized way, using one or the other alkyl chain length, thus obtaining one or the other slip length. Here, we present results in which this SAM structure is changed in a continuous way. We prepare SAMs containing bidisperse mixed SAMs of alkyl silanes, with the composition as a control parameter. We find that all the mixed SAMs we investigated show an enhanced slip boundary condition as compared to the single-component SAMs. The slip boundary condition is accessed using optical and atomic force microscopy, and we describe these observations in the context of X-ray reflectivity measurements. The slip length, varying over nearly two orders of magnitude, of identical polymer melts on chemically similar SAMs is found to correlate with the density of exposed alkyl chains. Our results demonstrate the importance of a well characterized solid/liquid pair, down to the angstrom level, when discussing friction between a liquid and a solid.
description: 11 pages, 8 figures
Amtliche Mitteilungen der Universität Dortmund Nr. 01/79
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Dortmund
Year: 1979
Subjects: subject: 080

description: Änderung der Diplomprüfungsordnung der Abteilung Maschinenbau
description: Bilanz und Gewinn- und Verlustrechnung des Studentenwerkes Dortmund AöR
description: Satzung des Instituts für Umweltschutz (INFU)
description: Amtliche Mitteilungen der Universität Dortmund ; 1, 1979
The benefits of the Australian mixed mode program (2018 - 2023) for the celestial reference frame at S/X band
Creators: name: Krasna, Hana
name: McCallum, Lucia
name: McCarthy, Tiege
Publisher: name: Zenodo
Year: 2023
Subjects: VLBI
CRF
AUM

description: The current realization of the International Celestial Reference Frame at 8.4 GHz, the ICRF3-SX, is computed from Very Long Baseline Interferometry measurements starting in 1979 until March 2018. The concentration of the majority of VLBI telescopes in the Northern Hemisphere reflects itself in the unequal distribution of observations to radio sources over declination which causes the ICRF3-SX to be weaker in the south. One of the current VLBI observing programs active in the Southern Hemisphere is the Australian mixed-mode program (AUM) which started to be organized in July 2018. In this presentation, we show the benefits of the AUM for the celestial reference frame and also discuss its current limitations.
Ragnatele di plasma nella corona solare
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2022

Un team di ricercatori del Southwest Research Institute, della Nasa e del Max Planck Institute for Solar System Research ha scoperto strutture di plasma simili a ragnatele nella corona solare. Questo imaging innovativo nell’ultravioletto della parte centrale della corona potrebbe portare a una migliore comprensione delle origini del vento solare e delle sue interazioni con il resto del Sistema solare
Amtliche Mitteilungen der Universität Dortmund Nr. 11/82
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Dortmund
Year: 1982
Subjects: subject: 080

description: Druckfehlerberichtigung Amtl. Mitteilungen Nr. 10/82 vom 29. 11. 1982
description: Nebenfachvereinbarung für den Diplomstudiengang Informatik mit dem Nebenfach Elektrotechnik vom 28.10.1982
description: Nebenfachvereinbarung für den Diplomstudiengang Informatik mit dem Nebenfach Raumplanung vom 28. 10. 1982
description: Vorläufige Diplomprüfungsordnung für den Studiengang Journalistik
description: Amtliche Mitteilungen der Universität Dortmund ; 11, 1982
Nel reattore di Livermore come nel cuore del Sole
Creators: Rossella Spiga
Publisher: name: Media Inaf
Year: 2022

Innescata una reazione di fusione nucleare al Lawrence Livermore National Laboratory (Llnl), in California, in grado di produrre circa 1.5 volte la quantità d’energia immessa nel reattore. Una svolta tecnologica che apre la strada alla realizzazione di una fonte di energia pulita e potenzialmente illimitata, come avviene nelle stelle
A Holographic Proof of Rényi Entropic Inequalities
Creators: name: Nakaguchi, Yuki
name: Nishioka, Tatsuma
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We prove Rényi entropic inequalities in a holographic setup based on the recent proposal for the holographic formula of Rényi entropies when the bulk is stable against any perturbation. Regarding the Rényi parameter as an inverse temperature, we reformulate the entropies in analogy with statistical mechanics, which provides us a concise interpretation of the inequalities as the positivities of entropy, energy and heat capacity. This analogy also makes clear a thermodynamic structure in deriving the holographic formula. As a by-product of the proof we obtain a holographic formula to calculate the quantum fluctuation of the modular Hamiltonian. A few examples of the capacity of entanglement are examined in detail.
description: 29 pages, 1 figure; v3: references added, our assumption for the proof clarified
BUILDING SMARTER ENTRANCES: LEVERAGING BIM FOR EVALUATING AND SELECTING INTERNAL DOOR QUALITY
Creators: name: Fatimah, S. Al-Mansour
name: Khalid, H. Al-Rashidi
Publisher: name: SADI journals
Year: 2024
Subjects: Construction Industry
Saudi Arabia
Economic Development
Infrastructure Projects
Industry Expenditure

description: The construction industry in Saudi Arabia stands as a pivotal economic force, ranking as the second-largest sector in terms of expenditure. Its significance is underscored by substantial investments in diverse projects encompassing residential, commercial, educational, administrative, industrial, and sports infrastructure development (Assaf et al., 2013). This thriving sector plays a foundational role in shaping the trajectory of a country's economic landscape, with billions of dollars being allocated towards construction endeavors.

This study seeks to provide a comprehensive overview of the construction industry in Saudi Arabia, shedding light on its multifaceted contributions to the nation's development. By examining the extensive array of projects, the research aims to delineate the diverse sectors influenced by construction activities, including residential, commercial, educational, administrative, industrial, and sports domains. The study further explores the economic implications of these investments, unraveling the intricate relationship between the construction industry and the broader development goals of the country.

The findings of this research are anticipated to serve as a valuable resource for policymakers, industry stakeholders, and researchers interested in the construction dynamics of Saudi Arabia. By elucidating the scale and scope of construction projects, the study contributes insights into the economic, social, and infrastructural facets impacted by the construction industry's expansive footprint in the nation.
Kanonistische Anmerkungen zum Verhältnis von Universalkirche und Partikularkirche
Creators: name: Rothe, Wolfgang F.
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 18 Nr. 3 (2002): Forum Katholische Theologie, Band 18, Heft 3
Definita la composizione dell’asteroide Ryugu
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2022

A quasi due anni dal rientro di Hayabusa2, i campioni dell'asteroide Ryugu continuano a rivelare preziose informazioni sulla storia del Sistema solare primordiale. Ora, uno studio condotto da un consorzio internazionale di scienziati rivela che la composizione di Ryugu è molto simile alle condriti carbonacee del tipo Ivuna e che tale materiale rappresenta circa il 5-6 per cento della massa terrestre
Testing the Kerr black hole hypothesis using X-ray reflection spectroscopy
Creators: name: Bambi, Cosimo
name: Cardenas-Avendano, Alejandro
name: Dauser, Thomas
name: Garcia, Javier A.
name: Nampalliwar, Sourabh
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present the first X-ray reflection model for testing the assumption that the metric of astrophysical black holes is described by the Kerr solution. We employ the formalism of the transfer function proposed by Cunningham. The calculations of the reflection spectrum of a thin accretion disk are split into two parts: the calculation of the transfer function and the calculation of the local spectrum at any emission point in the disk. The transfer function only depends on the background metric and takes into account all the relativistic effects (gravitational redshift, Doppler boosting, and light bending). Our code computes the transfer function for a spacetime described by the Johannsen metric and can easily be extended to any stationary, axisymmetric, and asymptotically flat spacetime. Transfer functions and single line shapes in the Kerr metric are compared with those calculated from existing codes to check that we reach the necessary accuracy. We also simulate some observations with NuSTAR and LAD/eXTP and fit the data with our new model to show the potential capabilities of current and future observations to constrain possible deviations from the Kerr metric.
description: 19 pages, 12 figures. v2: refereed version
A consolidated history of the Victorian Institute of Public Affairs, 1942-1995
Creators: name: Lavers, Douglas C.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
BepiColombo osserva la magnetosfera di Mercurio
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2022

Con l'esperimento Serena, ideato per lo studio dell’ambiente particellare del primo pianeta del Sistema solare e installato sul satellite Mercury Planetary Orbiter della missione BepiColombo, i ricercatori hanno catturato gli spettrogrammi in energia delle particelle misurate sia fuori che dentro la magnetosfera di Mercurio. I risultati sono stati pubblicati su Nature Communications
Open charm contributions to the E1 transitions of $ψ(3686)$ and $ψ(3770)\to γχ_{cJ}$
Creators: name: Cao, Zheng
name: Cleven, Martin
name: Wang, Qian
name: Zhao, Qiang
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The E1 transitions of $ψ(3686)$ and $ψ(3770)\to γχ_{cJ}$ are investigated in a non-relativistic effective field theory (NREFT) where the open charm effects are included systematically as the leading corrections. It also allows a self-consistent inclusion of the $S$-$D$ mixing in the same framework. We are able to show that the open charm contributions are essential for understanding the significant discrepancies between the non-relativistic leading order calculations and the experimental data.
description: 11 pages, 2 figures
The limits of literature : Jacques Derrida's reading of Maurice Blanchot
Creators: name: Madder, Clive.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Fotoni oscuri come ingredienti della materia oscura
Creators: Redazione Sissa
Publisher: name: Media Inaf
Year: 2022

Queste ipotetiche particelle sarebbero in grado di spiegare le osservazioni della “cosmic web” – ragnatele cosmiche che popolano lo spazio profondo – fatte con lo spettrografo Cos a bordo del telescopio spaziale Hubble. A proporlo è una nuova ricerca pubblicata su “Physical Review Letters”
Consistent Chiral Kinetic Theory in Weyl Materials: Chiral Magnetic Plasmons
Creators: name: Gorbar, E. V.
name: Miransky, V. A.
name: Shovkovy, I. A.
name: Sukhachov, P. O.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We argue that the correct definition of the electric current in the chiral kinetic theory for Weyl materials should include the Chern-Simons contribution that makes the theory consistent with the local conservation of the electric charge in electromagnetic and strain-induced pseudoelectromagnetic fields. By making use of such a kinetic theory, we study the plasma frequencies of collective modes in Weyl materials in constant magnetic and pseudomagnetic fields, taking into account the effects of dynamical electromagnetism. We show that the collective modes are chiral plasmons. While the plasma frequency of the longitudinal collective mode coincides with the Langmuir one, this mode is unusual because it is characterized not only by oscillations of the electric current density, but also by oscillations of the chiral current density. The latter are triggered by a dynamical version of the chiral electric separation effect. We also find that the plasma frequencies of the transverse modes split up in a magnetic field. This finding suggests an efficient means of extracting the chiral shift parameter from the measurement of the plasma frequencies in Weyl materials.
description: 6 pages, 2 figures; published version
On the Semistability of certain Lazarsfeld-Mukai bundles on Abelian surfaces
Creators: name: Narayanan, Poornapushkala
Publisher: name: arXiv
Year: 2016
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14C20, 14C21, 14J60, 14.51

description: Let $X$ be the Jacobian of a genus 2 curve $\widetilde{\mathcal{C}}$ over $\mathbb{C}$ and $Y$ be the associated Kummer surface. Consider an ample line bundle $L=O(m\widetilde{\mathcal{C}})$ on $X$ for an even number $m$, and its descent to $Y$, say $L'$. We show that any dominating component of $\mathcal{W}^1_{d}(|L'|)$ corresponds to $μ_{L'}$-stable Lazarsfeld-Mukai bundles on $Y$. Further, for a smooth curve $C \in |L|$ and a base-point free $g^1_d$ on $C$, say $(A,V)$, we study the $μ_L$-semistability of the rank-2 Lazarsfeld-Mukai bundle associated to $(C,(A,V))$ on $X$. Under certain assumptions on $C$ and the $g^1_d$, we show that the above Lazarsfeld-Mukai bundles are $μ_L$-semistable.
description: 17 pages, revised version, statement of the main theorem has been revised, accepted for publication in Annali dell' Universita' di Ferrara
Gli spettri di Webb ai confini del redshift
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2022

Nuovo record per Jwst della Nasa, che ha catturato la luce emessa da una galassia più di 13,4 miliardi di anni fa. Questo significa che meno di 400 milioni di anni dopo il Big Bang era già lì, quando l'universo aveva solo il 2 per cento della sua età attuale. La conferma di queste distanze estreme è arrivata per quattro galassie della survey Jades, grazie alle osservazioni spettroscopiche di NirSpec
The Level 1 Data: availability and benefits
Creators: name: Walenta, A.
name: Goltz., M.
name: Thaller, D.
name: Engelhardt, G.
name: Ullrich, D.
Publisher: name: Zenodo
Year: 2023
Subjects: VLBI, Level 1 Data, IVS

description: Since the last year the Level 1 Data or so-called SWIN files (as short for Swinburne) are available for the currently
 observed sessions. The SWIN data is the product of the the DiFX correlator and contains the visibility data. The
 source structure can be derived from the visibility data, which application is pointed out already to enhance the
 geodetic analysis and entails a potential to reach the higher geodetic products accuracy level. The exhaustive
 studies of the substantial for geodetic analysis amount of data were limited due to the absence of the SWIN
 data. The availability of the data at the IVS Data Centers is the first s tep t o facilitate t his g oal. A ndw ith this
 contribution we aimed to encourage strongly the use of these data in the geodetic analysis.
 We present here how to access the data at BKG Data Center. The other official IVS Data Center – CDDIS -
 stores the SWIN files. The disk space demand for the SWIN files, however, constitutes the challenge. Besides,
 the data transfer of the historical data stored at the Haystack correlator has been initiated from the “cold data
 storage” to the CDDIS. The total amount of these data reaches up to 60TB, where about a half of the data are
 available at the correlator in Bonn. Because of the technical demands, we are interested in the discernible use
 of these data. The SWIN files p rovide t he p otential t o b e e xploited f ar b eyond t he g eodetic I VS community,
 and the geodetic analysis is to benefit from it. Driving by these reasons we are aimed to reach out the relevant
 communities to announce and advertise the availability of the new data. The first activity in this direction is the
 meeting in Bologna, where a broad variety of the astrophysical researches is presented. Here we will share our
 experience in communicating with the community and learning their needs. The BKG Data Center team is eager
 to improve our services. Following our goals, we work on the support and facilitation of the barrier free data
 access, thus the feedback is essential to us.
Sinnvoller Einsatz von CAS in den Klassen 7 und 8
Creators: name: Ingelmann, Maria
name: Bruder, Regina
Publisher: name: Gesellschaft für Didaktik der Mathematik
Year: 2007
Subjects: subject: 510

description: Der niedersächsische Schulversuch CAliMERO untersucht das Potenzial des Einsatzes CAS-fähiger Taschencomputer ab Klasse 7 in Verbindung mit einem ganzheitlichen Unterrichtskonzept für die mathematische Kompetenzentwicklung. Das Projekt wurde im Schuljahr 2005/2006 mit 29 Klassen der Jahrgangsstufe 7 an sechs Gymnasien gestartet, die in enger Kooperation und mit gemeinsam entwickelten Unterrichtsbausteinen arbeiten. CAliMERO wird bis zur Klasse 10 fortgesetzt.
Australia's foreign relations with South Africa, 1960-1967
Creators: name: Hamilton, Jeremy.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Via Lattea trasparente all’antimateria: ecco quanto
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2022

Il team dell’esperimento Alice di Lhc, al Cern di Ginevra, è riuscito a stimare con precisione i diversi gradi di trasparenza della Via Lattea al passaggio di nuclei di anti-elio-3 in base alla loro origine – da raggi cosmici o da materia oscura. Ne è emerso che, per nuclei di antimateria prodotti dall’annichilazione di ipotetiche particelle di materia oscura, la trasparenza è del 50 per cento: un’antiparticella su due riesce a compiere la traversata
Worm Algorithm for CP(N-1) Model
Creators: name: Rindlisbacher, Tobias
name: de Forcrand, Philippe
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The CP(N-1) model in 2D is an interesting toy model for 4D QCD as it possesses confinement, asymptotic freedom and a non-trivial vacuum structure. Due to the lower dimensionality and the absence of fermions, the computational cost for simulating 2D CP(N-1) on the lattice is much lower than that for simulating 4D QCD. However, to our knowledge, no efficient algorithm for simulating the lattice CP(N-1) model has been tested so far, which also works at finite density. To this end we propose a new type of worm algorithm which is appropriate to simulate the lattice CP(N-1) model in a dual, flux-variables based representation, in which the introduction of a chemical potential does not give rise to any complications. In addition to the usual worm moves where a defect is just moved from one lattice site to the next, our algorithm additionally allows for worm-type moves in the internal variable space of single links, which accelerates the Monte Carlo evolution. We use our algorithm to compare the two popular CP(N-1) lattice actions and exhibit marked differences in their approach to the continuum limit.
description: 45 pages, 16 figures
title: Influence of blend proportion and baking conditions on the quality attributes of wheat, orange‑fleshed sweet potato and pumpkin composite flour dough and bread: optimization of processing factors
Creators: name: Chikpah, Solomon Kofi
name: Korese, Joseph Kudadam
name: Hensel, Oliver
name: Sturm, Barbara
name: Pawelzik, Elke
Publisher: name: Universität Kassel
Year: 2023
Subjects: subject: 630
subject: Backfähigkeit
subject: Weizen
subject: Batate
subject: Kürbis
subject: Mehl
subject: Gemisch

description: Gefördert durch den Publikationsfonds der Universität Kassel
The limited city : [building height regulations in the City of Melbourne, 1890-1955]
Creators: name: Mills, Peter.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Living at Como : the Armytage sisters and their relationship to Como between 1863-1959
Creators: name: Dawe, Fiona Elizabeth.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
PACED - CrossNamespace Filter JSONs
Creators: name: Khan, Shahpar
name: Abbas, Mashal
name: Monum, Abdul
Publisher: name: figshare
Year: 2022
Subjects: subject: 80303 Computer System Security
subject: FOS: Computer and information sciences

description: This TAR archive contains CrossNamespaces filter JSONs for multiple CVEs, Benign Benchmarks, and Bad Config Workloads.
LIBER 2020 - Session #10: Citizen Science Supporting Sustainable Development Goals: The possible role of libraries
Creators: name: Vitiello, Guiseppe
name: Kaarsted, Thomas
name: Overgaard, Anne Kathrine
name: Ignat, Tiberius
Publisher: name: Zenodo
Year: 2020
Subjects: citizen science
SDGs
research libraries

description: This LIBER 2020 session examined the role libraries could play in the future. It aims for participants to get applicable takeaways by addressing: Strategy Services Single Point of Contact SDG’s – ideas how to Evaluation An important outcome is to create awareness about Citizen Science, UN SDG’s and how university and public libraries can advocate at local and national level. Arranged and facilitated by LIBER's Citizen Science Working Group and EBLIDA experts, this session builds on the work and recommendations of e.g. SciStarter, the DEFF-project in Denmark, and the LIBER Open Science Roadmap in order for participants to achieve results in a collaborative setting. Participants will resort to tools made available by the EBLIDA Matrix to pursue autonomous Citizen Science projects, which are SDG-oriented (in particular, Goals 2, 6, 7, 8, 9, 11, 12, 13, 14, 15).
La lingua giuridica ne La Cognizione del Dolore
Creators: name: Giudici, Giuseppe
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2020
Subjects: IUS/20 Filosofia del diritto

description: [Legal language in Acquainted with Grief] Acquainted with Grief by Carlo Emilio Gadda is a baroque-style novel featured by a wide recourse of legal terminology which is still an undiscovered aspect in the studies concerning Gadda. In this novel, references to imaginary laws and regulations are a leitmotiv. Gadda uses legal language both to depict the various situations of daily life and express moral values. In identifying five legal areas in the novel (contracts, statutes, property, trade, criminal law), the article aims to discover how legal language can contribute to plot the human discomfort.
Large Harmonic Softening of the Phonon Density of States of Uranium
Creators: name: Brown, C. M.
name: Fultz, B.
name: Hults, W. L.
name: Manley, M. E.
name: McQueeney, R. J.
Publisher: name: The American Physical Society
Year: 2001
Subjects: subject: 530

description: Physical Review Letters
Note on integrability of certain homogeneous Hamiltonian systems in 2D constant curvature spaces
Creators: name: Maciejewski, Andrzej J.
name: Szumiński, Wojciech
name: Przybylska, Maria
Publisher: name: arXiv
Year: 2016
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Mathematical Physics (math-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We formulate the necessary conditions for the integrability of a certain family of Hamiltonian systems defined in the constant curvature two-dimensional spaces. Proposed form of potential can be considered as a counterpart of a homogeneous potential in flat spaces. Thanks to this property Hamilton equations admit, in a general case, a particular solution. Using this solution we derive necessary integrability conditions investigating differential Galois group of variational equations.
Covariant open bosonic string field theory on multiple D-branes in the proper-time gauge
Creators: name: Lee, Taejin
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct a covariant open bosonic string field theory on multiple D-branes, which reduces to a non-Abelian group Yang-Mills gauge theory in the zero-slope limit. Making use of the first quantized open bosonic string in the proper time gauge, we convert the string amplitudes given by the Polyakov path integrals on string world sheets into those of the second quantized theory. The world sheet diagrams generated by the constructed open string field theory are planar in contrast to those of the Witten's cubic string field theory. However, the constructed string field theory is yet equivalent to the Witten's cubic string field theory. Having obtained planar diagrams, we may adopt the light-cone string field theory technique to calculate the multi-string scattering amplitudes with an arbitrary number of external strings. We examine in detail the three-string vertex diagram and the effective four-string vertex diagrams generated perturbatively by the three-string vertex at tree level. In the zero-slope limit, the string scattering amplitudes are identified precisely as those of non-Abelian Yang-Mills gauge theory if the external states are chosen to be massless vector particles.
description: 32 pages, 14 figures, new sections and references are added
Observation of charge-dependent azimuthal correlations in pPb collisions and its implication for the search for the chiral magnetic effect
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2016
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Charge-dependent azimuthal particle correlations with respect to the second-order event plane in pPb and PbPb collisions at a nucleon-nucleon center-of-mass energy of 5.02 TeV have been studied with the CMS experiment at the LHC. The measurement is performed with a three-particle correlation technique, using two particles with the same or opposite charge within the pseudorapidity range abs(eta) < 2.4, and a third particle measured in the hadron forward calorimeters (4.4 < abs(eta) < 5). The observed differences between the same and opposite sign correlations, as functions of multiplicity and eta gap between the two charged particles, are of similar magnitude in pPb and PbPb collisions at the same multiplicities. These results pose a challenge for the interpretation of charge-dependent azimuthal correlations in heavy ion collisions in terms of the chiral magnetic effect.
description: Replaced with the published version. Added the journal reference and DOI. All the figures and tables, including additional supplemental figures, can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/HIN-16-009/index.html
Completato il primo dei 26 occhi di Plato
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2022

Il primo dei ventisei telescopi che andranno a formare l’occhio composito del cacciatore di pianeti extrasolari Plato dell’Esa è pronto. Ne parliamo con Roberto Ragazzoni (direttore dell’Inaf di Padova), instrument scientist dei telescopi di Plato, e Isabella Pagano (direttrice dell’Inaf di Catania), co-principal investigator della missione.
Prima luce per Weave: il Quintetto di Stephan
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2022

Il Wht Enhanced Area Velocity Explorer (Weave) è un nuovo e potente spettrografo a multifibre montato al Telescopio William Herschel (Wht). Lo strumento è ora in fase di verifica e presto produrrà i suoi primi dati scientifici. Per la “prima luce”, Weave ha osservato il gruppo di galassie del Quintetto di Stephan. Per l'Italia sono coinvolti più di 80 ricercatrici e ricercatori dell’Istituto nazionale di astrofisica
The Effect of Positive Social-Comparative Feedback on Learning a Throwing Skill in Adolescents with ADHD.
Creators: name: Baniasadi, Tayebeh
name: Biyabanid, Pouya
name: Karimi Asl, Fatemeh
name: Khajeaflaton Mofrad, Sedigheh
Publisher: name: figshare
Year: 2022
Subjects: subject: 110603 Motor Control
subject: FOS: Health sciences
subject: 170114 Sport and Exercise Psychology
subject: FOS: Psychology

description: The present study was designed to investigate the effects of positive social-comparative feedback on motor learning and self-efficacy of a throwing motor skill in individuals with ADHD. The subjects were 44 adolescents with ADHD in the age range of 15 to 18 years old and were randomly and equally divided into two groups: positive social-comparative feedback and control group. Motor task consisted of throwing bean bags with the non-dominant arm at a target on the ground. The participants completed the pretest (10 trials), an acquisition phase including 6 blocks of 10 trials, and a retention test consisting of 10 trials. The participants in the positive social comparison feedback group were informed that their throws on the previous block were, on average, better than the throws of the other participants in this group. Prior to pretest, each block, and before the retention test, all participants completed the self-efficacy scale. Dependent measures were throwing accuracy scores and self-efficacy. Independent t-test and analysis of variance (ANOVA) with repeated measures were employed to analyze the data. Positive social comparison feedback group throwed the bean bags significantly better in the acquisition phase and the retention test compared to the control group. In addition, positive social comparison feedback group reported significantly higher self-efficacy scores in the acquisition phase and the retention test in comparison to the control group. Our findings indicated that enhanced expectancies benefited individuals with ADHD to enhance their performance and learn a novel motor skill