cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Magnetic-Field Induced Semimetal in Topological Crystalline Insulator Thin Films
Creators: name: Ezawa, Motohiko
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigate electromagnetic properties of a topological crystalline insulator (TCI) thin film under external electromagnetic fields. The TCI thin film is a topological insulator indexed by the mirror-Chern number. It is demonstrated that the gap closes together with the emergence of a pair of gapless cones carrying opposite chirarities by applying in-plane magnetic field. A pair of gapless points have opposite vortex numbers. This is a reminiscence of a pair of Weyl cones in 3D Weyl semimetal. We thus present an a magnetic-field induced semimetal-semiconductor transition in 2D material. This is a giant-magnetoresistance, where resistivity is controlled by magnetic field. Perpendicular electric field is found to shift the gapless points and also renormalize the Fermi velocity in the direction of the in-plane magnetic field.
description: 4 pages, 4 figures
Overtones of black holes via time-domain integration
Creators: name: Dubinsky, Alexey
Publisher: name: arXiv
Year: 2024
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 04.30.Nk, 04.50.Kd, 04.70.Bw

description: We show that first several overtones could calculated by the time-domain integration method for asymptotically de Sitter black holes already at the lowest multipole numbers of gravitational and electromagnetic perturbations. This is not possible for asymptotically flat black holes, for which extraction of frequencies with the Prony method is usually possible with reasonable accuracy only for the fundamental mode. The reason for much better efficiency in the de Sitter case is absence of power-law tails: the quasinormal modes dominate the signal not only at the intermediate stage, but also at asymptotically late times.
Additional file 1 of Pericardial disease as a rare complication of pediatric appendicitis: a systematic literature search
Creators: name: Bibek Saha
name: Aoyama, Kazuyoshi
name: Maria-Alexandra Petre
name: Englesakis, Marina
name: Robertson, James
name: Levine, Mark
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1. Summary of Search Strategies.
Applications of Two Scale Gamma Convergence to Composite Non-classical Materials
Creators: name: Ganedi, Likhit
Publisher: name: Carnegie Mellon University
Year: 2022
Subjects: subject: 10203 Calculus of Variations, Systems Theory and Control Theory
subject: FOS: Mathematics

description: Effective macroscopic models for composite non-classical materials are studied using the tool of Γ−convergence. The novelty is that the topology of convergence is taken to be in the two-scale topology due to the increased information kept in the limit leading to novel insights in the problems. Firstly, the case of phase separation within a periodically heterogeneous fluidi is studied. The preferred phases are allowed to be spatially-dependent and even discontinuous. An effective energy scale and an effective energy is derived through Γ−convergence techniques. As a corollary, stronger results on the sharp interface limits of Modica Mortola functionals with spatially dependent phases are obtained. Finally, the case of a thin composite metamaterial is considered. The metamaterial is modelled through a high contrast model. An effective energy is derived in the membrane limit under both polynomial growth conditions and the noninterpenetrability conditions of finite nonlinear elasticity.
title: Was sagen eigentlich Eltern zu den Deutschförderklassen?
Creators: name: Al-Khazraji, Verena
Year: 2021

description: Diese Masterarbeit beschäftigt sich mit Selektionsprozessen der Deutschförderklassen und richtet ihren Fokus auf den Diskurs rund um die Deutschförderklassen sowie die Einstellungen und Erfahrungen von Eltern dazu. Im Mittelpunkt stehen die Diskurspositionen des politischen, wissenschaftlichen und fachöffentlichen Diskurses und die Positionierungen der Eltern zum Diskursspektrum. Die Elternstimmen zeigen wichtige Perspektiven auf, um die Komplexität der Selektionsprozesse in ihrer Gesamtheit verstehen zu können. Um die Forschungsfrage(n) dieser Arbeit zu beantworten, wurden in einem ersten Schritt die Diskurspositionen aus der Politik erhoben, um argumentativ die Vagheit politischer Positionen durch Wissenschaft und Fachöffentlichkeit aufzudecken und ihre diskriminierenden Folgen darzustellen. Die Schule als Exekutive des Staates vertritt dessen Interessen, indem sie selektiert, segregiert und Schüler*innen zurückstellt, gleichwohl dies für die Bildungs- und Berufslaufbahnen der Schüler*innen mit bedeutenden Benachteiligungen einhergeht. In einem zweiten Schritt wurden die Alltagserfahrungen und -interpretationen der Eltern zu den Positionen des Diskurses erhoben, was gleichzeitig neue Perspektiven auf das Thema und eine Erweiterung des Diskurses eröffnete. Die qualitative Studie zeigt, dass durch die gesetzliche Einführung der Deutschförderklassen eine gewollte Selektion angestoßen wird, deren negative Effekte in politischen Argumenten nicht offengelegt werden. Zudem wird der diskursive Ausschluss der Eltern deutlich, wenn die Diskriminierungsmechanismen, denen Eltern ausgesetzt sind, im Gespräch mit ihnen aufgedeckt werden.
Nonequilibrium Nonlinear Effects and Dynamical Boson Condensation in a Driven-Dissipative Wannier-Stark Lattice
Creators: name: Kosior, Arkadiusz
name: Gietka, Karol
name: Mivehvar, Farokh
name: Ritsch, Helmut
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Driven-dissipative light-matter systems can exhibit collective nonequilibrium phenomena due to loss and gain processes on the one hand and effective photon-photon interactions on the other hand. As generic example we study a bosonic lattice system implemented via an array of driven-dissipative coupled nonlinear resonators with linearly increasing resonance frequencies across the lattice. The model also describes a driven-dissipative Bose-Hubbard model in a tilted potential without a particle-conservation constraint. We numerically predict a diverse range of stationary and non-stationary states resulting from the interplay of the tilt, tunneling, on-site interactions and loss and gain processes. Our key finding is that, under weak on-site interactions, the bosons mostly condense into a selected, single-particle Wannier-Stark state without exhibiting the expected Bloch oscillations. As the strength of the onsite interactions increase, a non-stationary regime emerges which, surprisingly, exhibits periodic Bloch-type oscillations. As a direct consequence of the driven-dissipative nature of the system we predict a highly nontrivial phase diagram including regular oscillating as well as chaotic dynamical regimes. While a straightforward photonic implementation using microwave or optical modes is possible, such dynamics might also be observable for an ultracold gas in a vertical lattice with gravity or a tilted external potential.
description: article (8 pages, 5 figures) + Supplemental Material (6 pages, 6 figures)
Phase stability of ternary fcc and bcc Fe-Cr-Ni alloys
Creators: name: Wrobel, Jan S.
name: Nguyen-Manh, Duc
name: Lavrentiev, Mikhail Yu.
name: Muzyk, Marek
name: Dudarev, Sergei L.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The phase stability of fcc and bcc magnetic binary Fe-Cr, Fe-Ni, Cr-Ni alloys and ternary Fe-Cr-Ni alloys is investigated using a combination of density functional theory (DFT), Cluster Expansion (CE) and Magnetic Cluster Expansion (MCE). Energies, magnetic moments, and volumes of more than 500 alloy structures are evaluated using DFT, and the most stable magnetic configurations are compared with experimental data. Deviations from the Vegard law in fcc Fe-Cr-Ni alloys, associated with non-linear variation of atomic magnetic moments as functions of alloy composition, are observed. Accuracy of the CE model is assessed against the DFT data, where for ternary alloys the cross-validation error is smaller than 12 meV/atom. A set of cluster interaction parameters is defined for each alloy, where it is used for predicting new ordered alloy structures. Fcc Fe2CrNi phase with Cu2NiZn-like structure is predicted as the global ground state with the lowest chemical ordering temperature of 650K. DFT-based Monte Carlo (MC) simulations are used for assessing finite temperature fcc-bcc phase stability and order-disorder transitions in Fe-Cr-Ni alloys. Enthalpies of formation of ternary alloys calculated from MC simulations at 1600K combined with magnetic correction derived from MCE are in excellent agreement with experimental values measured at 1565K. Chemical order is analysed, as a function of temperature and composition, in terms of the Warren-Cowley short-range order (SRO) parameters and effective chemical pairwise interactions.
description: 38 pages, 18 figures
Additional file 1 of Transcultural adaptation and validation of Persian Version of Patient Assessment of Chronic Illness Care (PACIC-5As) Questionnaire in Iranian older patients with type 2 diabetes
Creators: name: Maroufi, Sahar
name: Dehghankar, Leila
name: Alizadeh, Ahad
name: Amerzadeh, Mohammad
name: Motalebi, Seyedeh Ameneh
Publisher: name: figshare
Year: 2024
Subjects: Space Science
Medicine
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Science Policy
Virology

description: Supplementary Material 1.
Virial coefficients for Bose and Fermi trapped gases beyond the unitary limit: an S-Matrix approach
Creators: name: Marcelino, E.
name: Nicolai, A.
name: Roditi, I.
name: LeClair, A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the virial expansion for three-dimensional Bose and Fermi gases at finite temperature using an approximation that only considers two-body processes and is valid for high temperatures and low densities. The first virial coefficients are computed and the second is exact. The results are obtained for the full range of values of the scattering length and the unitary limit is recovered as a particular case. A weak coupling expansion is performed and the free case is also obtained as a proper limit. The influence of an anisotropic harmonic trap is considered using the Local Density Approximation - LDA, analytical results are obtained and the special case of the isotropic trap is discussed in detail.
description: 8 pages, 11 figures, version sent to Phys. Rev. A
Kartenportal.CH: zehn Jahre Erfahrung mit einem innovativen Suchinstrument
Creators: name: Schmid, Jost
Publisher: name: De Gruyter Saur
Year: 2018
Subjects: subject: 025 Bibliothekarische Tätigkeiten
subject: 912 Atlanten, Karten, Grafiken, Pläne
subject: Bibliothekskatalog
subject: Karte

description: In: Alice Keller und Susanne Uhl (Hrsg): Bibliotheken der Schweiz – Innovation durch Kooperation. 2018, S. 448-458
description: Kartenportal.CH vereinfacht die Katalogsuche nach Karten führt die dezentral verteilten Kartenbestände in der Schweiz virtuell zusammen. Der Aufbau des nationalen Wissenschaftsportals e-lib.ch bot die zu Beginn notwendige Startfinanzierung und wichtige Symbiosen mit Partnerprojekten. Mittlerweile ist Kartenportal.CH ein in unterschiedlichen Nutzerkreisen etabliertes Instrument für die Suche nach Karten in Schweizer Bibliotheken. Wegen seiner innovativen Technologie und den spezifischen Lösungsansätzen für den Nachweis von umfangreichen und auf viele Institutionen verteilten Kartenbeständen ist Kartenportal.CH auch ausserhalb der Schweiz in Fachkreisen und auch darüber hinaus bekannt. Acht Partnerinstitutionen sorgen mit einer soliden Finanzierung für einen nachhaltigen Betrieb und den Ausbau des Angebots. Metadaten und teilweise auch Vorschaubilder zu rund 350'000 Karten können über eine räumliche Suche gefunden werden.
Effects of primordial magnetic fields on CMB
Creators: name: Hortua, Hector J.
name: Castañeda, Leonardo
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The origin of large-scale magnetic fields is an unsolved problem in cosmology. In order to overcome, a possible scenario comes from the idea that these fields emerged from a small primordial magnetic field (PMF), produced in the early universe. This field could lead to the observed large-scales magnetic fields but also, would have left an imprint on the cosmic microwave background (CMB). In this work we summarize some statistical properties of this PMFs on the FLRW background. Then, we show the resulting PMF power spectrum using cosmological perturbation theory and some effects of PMFs on the CMB anisotropies.
description: 4 pages, typos corrected, proceedings of the IAU Symposium 306 "Statistical Challenges in 21st Century Cosmology", May 25-29, 2014, Lisbon, Portugal
Spectra of heavy quarkonia in a Bethe-Salpeter-equation approach
Creators: name: Hilger, Thomas
name: Popovici, Carina
name: Gomez-Rocha, Maria
name: Krassnigg, Andreas
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In a covariant Bethe-Salpeter-equation approach and with a rainbow-ladder truncated model of QCD, we investigate the use of an effective interaction with the goal of reproducing QCD phenomenology. We extend previous studies and present results for ground and excited meson states in the bottomonium and charmonium systems, where the results are surprisingly good for most states. In addition, we formulate a critical outlook on states with exotic quantum numbers as well as the light-quark domain.
description: 9 pages, 7 figures, re-revised version incorporating reviewer comments
Beneficial and adverse effects of antipsychotic medication on cognitive flexibility are related to COMT genotype in first episode psychosis
Creators: name: Nelson, Courtney L. M.
name: Amsbaugh, Hayley M.
name: Reilly, James L.
name: Rosen, Cherise
name: Marvin, Robert
name: Ragozzino, Michael
name: Bishop, Jeffrey R.
name: Sweeney, John A.
name: Hill, S. Kristian
Publisher: name: University of Illinois at Chicago
Year: 2023
Subjects: Uncategorized

description: This study evaluated the ability to flexibly shift cognitive set and to consistently maintain a new response preference using the Penn Conditional Exclusion Test (PCET). The relationship of performance errors with catechol-O-methyltransferase (COMT) rs4680 (Val158Met) genotype (Met carriers vs. Val homozygotes) on test performance before and after antipsychotic treatment in 32 first episode psychosis (FEP) patients was examined. After treatment, patients demonstrated a mixture of beneficial and adverse cognitive outcomes that varied in relation to COMT genotype. Met carriers showed decreased perseverative and regressive errors, reflecting improved cognitive flexibility and enhanced stability of behavioral preferences, respectively. In contrast, Val homozygotes exhibited an increase in regressive errors after treatment. These findings suggest that Val homozygotes may be vulnerable to adverse effects of antipsychotic medication on cognitive processes that maintain consistent adaptive response preferences, an ability linked to the striatum in rodent models.
title: Zur Bedeutung femonationalistischer Einstellungsmuster am Beispiel der Feministin Alice Schwarzer im Rahmen des Diskurses der Kölner Silvesternacht 2015/2016
Creators: name: Maier, Moritz Maximilian
Year: 2021

description: Ziel der Masterarbeit ist, zu klären, ob veröffentlichte Artikel, Interviews und Kommentare von Alice Schwarzer rund um die Kölner Silvesternacht 2015/16 dem Forschungskonzept des Femonationalismus von Sarah Farris zugeordnet werden können. Dabei wird zum einen auf bereits existierenden wissenschaftlichen Arbeiten aufgebaut, die sich entweder mit dem Femonationalismus verwandten Aspekten beschäftigen, oder direkt Bezug auf Schwarzers Positionen nehmen. Zum anderen erfolgt die Analyse der untersuchten Texte anhand einer Kritischen Diskursanalyse von Jäger. In dieser werden sprachlich-rhetorische Mittel, inhaltlich-ideologische Aussagen und Narrative untersucht, sowie die Verbindung Alice Schwarzers Äußerungen mit femonationalistischen Argumenten dargestellt. Dabei wird dargelegt, dass die Feministin im Rahmen der Analyse klar femonationalistisch argumentiert und sich dabei an einigen Stellen eindeutig islam- und migrationsfeindlicher Rhetoriken bedient, indem sie gewisse Feminismen bedient.
High Energy Elastic pp Scattering in Additive Quark Model
Creators: name: Shabelski, Yu. M.
name: Shuvaev, A. G.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: High energy $pp$ and $p\bar p$ elastic scattering is treated in the framework of Additive Quark Model. The reasonable agreement with experimental data is achieved with the natural parameters for the strong matter distribution inside proton.
description: 13 pages, 6 figures, 1 table, Revision accepted by JHEP
title: Infantile neuroaxonale Dystrophie
Creators: name: Husein, Jamana
Year: 2021

description: Bei der Neurodegeneration mit Eisenakkumulation im Gehirn (NBIA; Neurodegeneration with Brain Iron Accumulation) handelt es sich um eine Gruppe von seltenen erblich bedingten neu- rodegenerativen Erkrankungen. Eine Form von NBIA wird durch eine Mutation im Gen PLA2G6 verursacht und kann in der frühkindlichen Ausprägung zu infantile neuroaxonale Dystrophie (INAD) führen. In dieser Diplomarbeit wurden die Fibroblasten von INAD-Patienten und alters- und ge- schlechtsgepaarten gesunden Probanden kultiviert, um den labilen Eisenpool (LIP)und die Fer- ritin-Expression nach der Zugabe von Eisen in unterschiedlicher Darreichungsform zu analy- sieren. Als Eisenquellen zur Untersuchung pathologischen Veränderung des LIPs wurden Hemin, Ei- sensaccharat und Eisen(III)ammoniumcitrat (FAC) verwendet. Die Messung des LIP erfolgte mittels der Calcein-AM-Methode. Die Ferritin-Expression wurde mittels Reverse Phase Protein Assay in Abhängigkeit steigender FAC-Konzentrationen durchgeführt. Während der LIP mit FAC bei den INAD-Fibroblasten vorrübergehen nur langsam und weniger stark anstieg als bei Fibroblasten von gesunden Probanden, konnte mit Hemin beim am stärks- ten betroffenen Patienten ein starker Anstieg im LIP beobachtet werden. Eisensaccharat, ein Nanopartikel zeigte bei der Inkubation der Zellen keine einheitliche Tendenz auf den labilen Eisenpool. Die Ferritinexpression wurde in allen Zellen durch FAC erhöht, jedoch waren bei den INAD- Zellen etwa doppelt so hohe FAC-Konzentrationen nötig, um die gleichen Ferritinwerte zu er- halten. Die Untersuchungen zeigen, dass die Mutation in PLA2G6 einen Einfluss auf den Eisenmeta- bolismus in Fibroblasten hat. Dieser Zelltyp ist zwar nicht direkt von der Erkrankung betroffen, stellt allerdings ein gutes Modell dar, um den Mechanismus der Erkrankung auf zellulärer Ebene zu studieren und mögliche therapeutische Targets zu identifizieren.
title: Da wirst du mit mir nicht glücklich werden, weil das eine richtige Deutsch gibt's nicht
Creators: name: Brandmüller, Barbara
Year: 2021

description: Die vorliegende Arbeit beschäftigt sich mit dem plurizentrischen Charakter der deutschen Sprache und dessen Berücksichtigung im Deutsch als Zweitsprache-Unterricht. Konkret stehen dabei Lehrpersonen der Volkshochschule Berlin und Wien sowie die österreichische und die bundesdeutsche Standardvarietät im Mittelpunkt. Der Fokus liegt auf den Meinungen von Lehrpersonen, die letztendlich die Entscheidung treffen, wie sehr auf (Standard-) Varietäten im Unterricht eingegangen wird. Zunächst werden die Begriffe, die im Zusammenhang mit diesem Thema stehen, erläutert und der Forschungsstand erhoben. Dabei wird deutlich, dass in Bezug auf den Deutsch als Erst- und Deutsch als Fremdsprache-Unterricht bereits einige Publikationen vorliegen, die sich diesem Thema widmen. Diese klammern jedoch meist den Bereich Deutsch als Zweisprache aus, weswegen die vorliegende Arbeit diesen Bereich in den Blick nimmt, um dazu beizutragen, diese Lücke zu schließen. Der empirische Teil der Arbeit untersucht die Einstellungen von Lehrpersonen zum Thema Standardvarietäten im DaZ-Unterricht, die durch qualitative leitfadengestützte Interviews erhoben werden. Die transkribierten Interviews werden mithilfe von Kategorien analysiert, die sich aus der Theorie und dem Datenmaterial ergeben. Diese Analyse erfolgt nach Gruppen, die im Anschluss verglichen werden. Hierbei zeigt sich vor allem ein sehr unterschiedlicher Wissensstand der Lehrpersonen zum Thema Plurizentrik und Standardvarietäten, was nicht automatisch zu einer negativeren Bewertung dieser führt. Die Vermischung von Begriffen und Konzepten erschwert jedoch den adäquaten Einbezug in den Unterricht.
Additional file 2 of SVFX: a machine learning framework to quantify the pathogenicity of structural variants
Creators: name: Sushant Kumar
name: Harmanci, Arif
name: Jagath Vytheeswaran
name: Gerstein, Mark B.
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2. Supplementary Figures.
Gyrokinetic investigation of toroidal Alfven eigenmode (TAE) turbulence
Creators: name: J., Ajay C.
name: McMillan, Ben
name: Bokshi, Arkaprava
name: di Siena, Alessandro
name: Pueschel, M. J.
name: Ruiz, Juan Ruiz
Publisher: name: arXiv
Year: 2024
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Toroidal Alfvén eigenmodes (TAEs) can transport fusion-born energetic particles out of the plasma volume, thereby decreasing plasma self-heating efficiency and possibly damaging reactor walls. Therefore, understanding TAE destabilisation and identifying saturation mechanisms is crucial to achieving burning plasma. While TAEs have been studies extensively in the past using kinetic-MHD codes, here a fully gyrokinetic study is employed which allows for additional physics. In the case studied, the primary drive mechanism is identified as the resonance between the magnetic drifts and the TAE, and this is seen to be disrupted by equilibrium flow shear which can stabilize the mode by rotating it in the the poloidal plane. It is found that zonal flows do not play a significant role in the saturation of these TAEs, and there are no saturation mechanisms present in the local gyrokinetic picture that are able to saturate the mode at physically relevant transport levels in the case of TAE-only turbulence. Instead, we confirm that the global profile flattening of fast-ion density is the key saturation mechanism. The nonlinear excitation of TAE travelling along the electron diamagnetic direction and its beating with the ion diamagnetic TAE, resulting in large amplitude oscillations that may help detect TAEs more easily in tokamaks, is also reported.
Scenarios for the Integration of Virtual Exchange in Higher Education
Creators: name: Giralt, Marta
name: Bets, Alicia
name: Pittarello, Sara
name: Stefanelli, Cristina
Publisher: name: University of Limerick
Year: 2023
Subjects: Language, communication and culture

description: This paper describes the results of the analysis carried out within the Erasmus+ FRAMES project (https://frames-project.eu/) which collected and analysed Virtual Exchange (VE) case studies building upon desk research and through an open survey, so as to identify and describe various scenarios of accredited VEs. By using a qualitative methodology based on pattern matching analysis, collected cases were aggregated into four scenarios to be potentially used by a variety of European Higher Education Institutions (HEIs): VE as a preparatory or follow-up activity to physical mobility (blended mobility); VE as an intertwined component of physical mobility (blended mobility); VE as a stand-alone learning activity; VE as a component of a course. The main conclusions and recommendations revolve around the need to expand the number of potential scenarios across all disciplines and contexts and the urge to train academic as well as administrative staff to facilitate the integration of VE in HEIs.
title: Das Problem des Zwischenmenschlichen
Creators: name: Cornelson, Max
Year: 2021

description: Die vorliegende Arbeit untersucht das Problem des Zwischenmenschlichen, in der Phänomenologie als „Intersubjektivität“ bekannt, aus der Perspektive der Transzendentalphilosophie unter besonderer Berücksichtigung des Neukantianismus (Cohen, Natorp, Hönigswald) und der schlusslogischen Letztbegründung (Zeidler). Ausgangspunkt ist dabei das allgemeine Gesetz im Sinne der Pflichtethik Kants, welches durch Interpretation bzw. Ableitung durch denkende Menschen als Vernunftwesen individualisiert und differenziert wird. Es wird herausgearbeitet, inwieweit die Interpretation des Gesetzes subsumtiv und teleologisch funktioniert und dass es in diesem Zusammenhang zu einer Erstarrung des Denkens zu „Formalismus“ kommen kann. Danach wird das Zwischenmenschliche als Kontext der Autonomie, plurale Zweckordnung, Bedingungsverhältnis und Problematisierungszusammenhang aufgrund des allgemeinen Gesetzes entfaltet, wobei der bisher wenig beachtete Terminus „Prinzip anderer Menschen“ aus Kants Grundlegung näher beleuchtet und weitergedacht wird. Widerlegt wird die These, das Zwischenmenschliche sei erschöpfend durch den Begriff der „Verständigung“ zu bestimmen. Im Sinne der kritischen Philosophie wird gezeigt, dass das Zwischenmenschliche nicht einseitig als harmonisch oder als kontradiktorisch bestimmt werden kann; vielmehr stellen das Dogma des Widerstreits und das Postulat der Harmonie regulative Ideen dar und sind beide gleichermaßen notwendig. Weiter wird auf die wichtige Unterscheidung zwischen Widerspruch und Gegensatz näher hingewiesen und die Bedeutung des Zweifels sowie des problematischen Urteils im zwischenmenschlichen Problem aufgezeigt. Es wird argumentiert, dass im zwischenmenschlichen Verstehen der logische Schluss der Abduktion als Grundlegung oder Hypothesis des autonomen, das allgemeine Gesetz unmittelbar repräsentierenden anderen Menschen zentral ist. Schließlich wird die Notwendigkeit der Rücksicht gezeigt, welche erschließt, dass der andere Mensch als Vernunftwesen jeder Problematisierung standhält, und ein die Teleologie begründendes Prinzip ist. Als Exkurs wird daran erinnert, dass das Zwischenmenschliche aus kritischer Sicht lediglich das Verhältnis zwischen Individuen ist und nicht mit „kollektiven“ Gebilden verwechselt werden sollte.
Creation of wormholes by quantum tunnelling in modified gravity theories
Creators: name: Battarra, Lorenzo
name: Lavrelashvili, George
name: Lehners, Jean-Luc
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the process of quantum tunnelling in scalar-tensor theories in which the scalar field is non-minimally coupled to gravity. In these theories gravitational instantons can deviate substantially from sphericity and can in fact develop a neck - a feature prohibited in theories with minimal coupling. Such instantons with necks lead to the materialisation of bubble geometries containing a wormhole region. We clarify the relationship of neck geometries to violations of the null energy condition, and also derive a bound on the size of the neck relative to that of the instanton.
description: 15 pages, 7 figures, v2: typos corrected, discussion extended, matches published version
Development of air purifier operation guidelines using grey box models for the concentrations of particulate matter in elementary school classrooms
Creators: name: Park, Sowoo
name: Song, Doosam
name: Jo, Young Min
name: Park, Ju-Hyeong
name: Lee, Tae Jeong
name: Koo, Junemo
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology

description: Considering the hazardous effects of particulate matter (PM) exposure on students and teachers and the high PM concentration issue in South Korea, air purifiers have recently been installed in most classrooms to improve air quality. However, some on-site challenges, such as operational costs and noise, have been issues with the continuous operation of air purifiers. Therefore, a guideline is needed to dynamically predict the indoor PM concentration based on the changes in outdoor PM concentration and activate the air purifiers only when necessary. This study develops a grey-box model that uses measured data and physical differential equations to perform the given objective and verifies its accuracy using ASTM D5157. Modeling and analysis results have obtained information that can form the basis for developing guidelines to address PM issues in schools: The air purifier should be operated during periods where the predicted values exceed the limit in closed windows and the air purifier is not operating. It was also confirmed that the need for the operation of the air purifier varies between schools and classrooms under the same outdoor PM concentration. Indoor PM concentration increased significantly after students’ simultaneous mass movement, necessitating air purifiers’ operation before and after the events. The pre-filter of the heater also aided in the removal of coarse PM. Additionally, the limitations and future development directions of the model were discussed. Copyright © 2023 American Association for Aerosol Research
Additional file 1 of In silico pathway analysis based on chromosomal instability in breast cancer patients
Creators: name: Akeen Kour
name: Sambyal, Vasudha
name: Guleria, Kamlesh
name: Singh, Neeti Rajan
name: Uppal, Manjit Singh
name: Mridu Manjari
name: Sudan, Meena
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1. Karyotypes of breast cancer patients.
Photosphere emission from a hybrid relativistic outflow with arbitrary dimensionless entropy and magnetization in GRBs
Creators: name: Gao, He
name: Zhang, Bing
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In view of the recent Fermi observations of GRB prompt emission spectra, we develop a theory of photosphere emission of a hybrid relativistic outflow with a hot fireball component (defined by dimensionless entropy $η$) and a cold Poynting-flux component (defined by magnetization $σ_0$ at the central engine). We consider the scenarios both without and with sub-photospheric magnetic dissipations. Based on a simplified toy model of jet dynamics, we develop two approaches: a "bottom-up" approach to predict the temperature (for a non-dissipative photosphere) and luminosity of the photosphere emission and its relative brightness for a given pair of $(η,σ_0)$; and a "top-down" approach to diagnose central engine parameters ($η$ and $σ_0$) based on the observed quasi-thermal photosphere emission properties. We show that a variety of observed GRB prompt emission spectra with different degrees of photosphere thermal emission can be reproduced by varying $η$ and $σ_0$ within the non-dissipative photosphere scenario. In order to reproduce the observed spectra, the outflows of most GRBs need to have a significant $σ$, both at the central engine, and at the photosphere. The $σ$ value at $10^{15}$ cm from the central engine (a possible non-thermal emission site) is usually also greater than unity, so that internal-collision-induced magnetic reconnection and turbulence (ICMART) may be the mechanism to power the non-thermal emission. We apply our top-down approach to GRB 110721A, and find that the temporal evolution behavior of its blackbody component can be well interpreted with a time-varying $(η,σ_0)$ at the central engine, instead of invoking a varying engine base size $r_0$ as proposed by previous authors.
description: 41pages, 5 figures, 3 tables, accepted by ApJ
Thermal fluid closures and pressure anisotropies in numerical simulations of plasma wakefield acceleration
Creators: name: Simeoni, Daniele
name: Rossi, Andrea Renato
name: Parise, Gianmarco
name: Guglietta, Fabio
name: Sbragaglia, Mauro
Publisher: name: arXiv
Year: 2024
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Accelerator Physics (physics.acc-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We investigate the dynamics of plasma-based acceleration processes with collisionless particle dynamics and non negligible thermal effects. We aim at assessing the applicability of fluid-like models, obtained by suitable closure assumptions applied to the relativistic kinetic equations, thus not suffering of statistical noise, even in presence of a finite temperature. The work here presented focuses on the characterization of pressure anisotropies, which crucially depend on the adopted closure scheme, and hence are useful to discern the appropriate thermal fluid model. To this aim, simulation results of spatially resolved fluid models with different thermal closure assumptions are compared with the results of particle-in-cell (PIC) simulations at changing temperature and amplitude of plasma oscillations.
description: The following article has been submitted to Physics of Plasma
Additional file 3 of SVFX: a machine learning framework to quantify the pathogenicity of structural variants
Creators: name: Sushant Kumar
name: Harmanci, Arif
name: Jagath Vytheeswaran
name: Gerstein, Mark B.
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3. Review history.
Constraining Low-Energy Proton Capture on Beryllium-7 through Charge Radius Measurements
Creators: name: Ryberg, Emil
name: Forssén, Christian
name: Hammer, H. -W.
name: Platter, Lucas
Publisher: name: arXiv
Year: 2014
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In this paper, we point out that a measurement of the charge radius of Boron-8 provides indirect access to the S-factor for radiative proton capture on Beryllium-7 at low energies. We use leading-order halo effective field theory to explore this correlation and we give a relation between the charge radius and the S-factor. Furthermore, we present important technical aspects relevant to the renormalization of pointlike P-wave interactions in the presence of a repulsive Coulomb interaction.
description: Accepted for publication in European Physical Journal A. 29 pages, 9 figures
The Contribution of Millisecond Pulsars to the Galactic Cosmic-Ray Lepton Spectrum
Creators: name: Venter, C.
name: Kopp, A.
name: Gonthier, P. L.
name: Harding, A. K.
name: Büsching, I.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Pulsars are believed to be sources of relativistic electrons and positrons. The abundance of detections of gamma-ray millisecond pulsars by Fermi Large Area Telescope coupled with their light curve characteristics that imply copious pair production in their magnetospheres, motivated us to investigate this old pulsar population as a source of Galactic electrons and positrons and their contribution to the enhancement in cosmic-ray positron flux at GeV energies. We use a population synthesis code to predict the source properties (number, position, and power) of the present-day Galactic millisecond pulsars, taking into account the latest Fermi and radio observations to calibrate the model output. Next, we simulate pair cascade spectra from these pulsars using a model that invokes an offset-dipole magnetic field. We assume free escape of the pairs from the pulsar environment. We then compute the cumulative spectrum of transported electrons and positrons at Earth, following their diffusion and energy losses as they propagate through the Galaxy. Our results indicate that the predicted particle flux increases for non-zero offsets of the magnetic polar caps. Comparing our predicted spectrum and positron fraction to measurements by AMS-02, PAMELA, and Fermi, we find that millisecond pulsars are only modest contributors at a few tens of GeV, after which this leptonic spectral component cuts off. The positron fraction is therefore only slightly enhanced above 10 GeV relative to a background flux model. This implies that alternative sources such as young, nearby pulsars and supernova remnants should contribute additional primary positrons within the astrophysical scenario.
description: 19 pages, 3 figures, accepted for publication in Advances in Space Research
From $p_0(n)$ to $p_0(n+2)$
Creators: name: D'Abbicco, Marcello
name: Lucente, Sandra
name: Reissig, Michael
Publisher: name: arXiv
Year: 2014
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35L05, 35L71

description: In this note we study the global existence of small data solutions to the Cauchy problem for the semi-linear wave equation with a not effective scale-invariant damping term, namely \[ v_{tt}-\triangle v + \frac2{1+t}\,v_t = |v|^p, \qquad v(0,x)=v_0(x),\quad v_t(0,x)=v_1(x), \] where $p>1$, $n\ge 2$. We prove blow-up in finite time in the subcritical range $p\in(1,p_2(n)]$ and an existence result for $p>p_2(n)$, $n=2,3$. In this way we find the critical exponent for small data solutions to this problem. All these considerations lead to the conjecture $p_2(n)=p_0(n+2)$ for $n\ge2$, where $p_0(n)$ is the Strauss exponent for the classical wave equation.
Generalised Gelfand-Graev Representations in Small Characteristics
Creators: name: Taylor, Jay
Publisher: name: arXiv
Year: 2014
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 20C33, 20G40

description: Let $\mathbf{G}$ be a connected reductive algebraic group over an algebraic closure $\overline{\mathbb{F}_p}$ of the finite field of prime order $p$ and let $F : \mathbf{G} \to \mathbf{G}$ be a Frobenius endomorphism with $G = \mathbf{G}^F$ the corresponding $\mathbb{F}_q$-rational structure. One of the strongest links we have between the representation theory of $G$ and the geometry of the unipotent conjugacy classes of $\mathbf{G}$ is a formula, due to Lusztig, which decomposes Kawanaka's Generalised Gelfand-Graev Representations (GGGRs) in terms of characteristic functions of intersection cohomology complexes defined on the closure of a unipotent class. Unfortunately, Lusztig's results are only valid under the assumption that $p$ is large enough. In this article we show that Lusztig's formula for GGGRs holds under the much milder assumption that $p$ is an acceptable prime for $\mathbf{G}$ ($p$ very good is sufficient but not necessary). As an application we show that every irreducible character of $G$, resp., character sheaf of $\mathbf{G}$, has a unique wave front set, resp., unipotent support, whenever $p$ is good for $\mathbf{G}$.
description: v1, 42 pages; v2, 54 pages, more details added in almost all sections, certain minor errors corrected, new material added in section 15
Atmospheric aging increases the cytotoxicity of bare soot particles in BEAS-2B lung cells
Creators: name: Pardo, Michal
name: Czech, Hendryk
name: Offer, Svenja
name: Sklorz, Martin
name: Di Bucchianico, Sebastiano
name: Hartner, Elena
name: Pantzke, Jana
name: Kuhn, Evelyn
name: Paul, Andreas
name: Ziehm, Till
name: Zhang, Zhi-Hui
name: Jakobi, Gert
name: Bauer, Stefanie
name: Huber, Anja
name: Zimmermann, Elias J.
name: Rastak, Narges
name: Binder, Stephanie
name: Brejcha, Ramona
name: Schneider, Eric
name: Orasche, Jürgen
name: Rüger, Christopher P.
name: Gröger, Thomas
name: Oeder, Sebastian
name: Schnelle-Kreis, Jürgen
name: Hohaus, Thorsten
name: Kalberer, Markus
name: Sippula, Olli
name: Kiendler-Scharr, Astrid
name: Zimmermann, Ralf
name: Rudich, Yinon
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Physiology
subject: Biotechnology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Soot particles (SP) are ubiquitous components of atmospheric particulate matter and have been shown to cause various adverse health effects. In the atmosphere, freshly emitted SP can be coated by condensed low-volatility secondary organic and inorganic species. In addition, gas-phase oxidants may react with the surface of SP. Due to the chemical and physical resemblance of SP carbon backbone with polyaromatic hydrocarbon species and their potent oxidation products, we investigated the biological responses of BEAS-2B lung epithelial cells following exposure to fresh- and photochemically aged-SP at the air–liquid interface. A comprehensive physical and chemical aerosol characterization was performed to depict the atmospheric transformations of SP, showing that photochemical aging increased the organic carbon fraction and the oxidation state of the SP. RNA-sequencing and qPCR analysis showed varying gene expression profiles for fresh- and aged-SP. Exposure to aged-SP increased DNA damage, oxidative damage, and upregulation of NRF2-mediated oxidative stress response genes compared to fresh-SP. Furthermore, aged-SP augmented inflammatory cytokine secretion and activated AhR-response, as evidenced by increased expression of AhR-responsive genes. These results indicate that oxidative stress, inflammation, and DNA damage play a key role in the cytotoxicity of SP in BEAS-2B cells, where aging leads to higher toxic responses. Collectively, our results suggest that photochemical aging may increase SP toxicity through surface modifications that lead to an increased toxic response by activating different molecular pathways.
Gross-Neveu model with Borici-Creutz fermion
Creators: name: Goswami, J.
name: Chakrabarti, D.
name: Basak, S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We investigate the chiral phase structure of the Gross-Neveu model on a 2-D lattice using the Borici-Creutz fermion action. We present a strong coupling analysis of the Gross-Neveu model and perform a hybrid Monte Carlo simulation of the model with Borici-Creutz fermions. Both analytic and lattice results show a second order chiral phase transition.
description: minor revisions, version to appear in Physical Review D
Additional file 1 of Predicting target profiles with confidence as a service using docking scores
Creators: name: Ahmed, Laeeq
name: Alogheli, Hiba
name: McShane, Staffan Arvidsson
name: Alvarsson, Jonathan
name: Berg, Arvid
name: Larsson, Anders
name: Schaal, Wesley
name: Laure, Erwin
name: Spjuth, Ola
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: Additional file 1. The file contains a step by step tutorial for running the CPVS API on a local system. It also explains the process of preparing new Docker images for new receptors. Secondly, the file contains various compounds used in the study. Thirdly, it includes property distribution of the known actives and inactives for the receptor 1BNU.
КАЛИФОРНИЯ ҚАЛҚОНДОРИГА ҚАРШИ КИМЁВИЙ ПРЕПАРАТЛАРНИНГ БИОЛОГИК САМАРАДОРЛИГИ
Creators: name: Пўлатов, О.А.
name: Джулиев, Ф.Р.
Publisher: name: Zenodo
Year: 2023

description: Мақолада Самарқанд Агроинновациялар ва тадқиқотлар институтининг тажриба майдонида ўстириб парваришланаётган олма мевали боғидаги олма дарахтида зарар келтираётган калифорния қалқондори ва уларга қарши кимёвий препаратларни қўллаш бўйича маълумотлар келтирилган.
Additional file 2 of Transcultural adaptation and validation of Persian Version of Patient Assessment of Chronic Illness Care (PACIC-5As) Questionnaire in Iranian older patients with type 2 diabetes
Creators: name: Maroufi, Sahar
name: Dehghankar, Leila
name: Alizadeh, Ahad
name: Amerzadeh, Mohammad
name: Motalebi, Seyedeh Ameneh
Publisher: name: figshare
Year: 2024
Subjects: Space Science
Medicine
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Science Policy
Virology

description: Supplementary Material 2.