cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Afropa, auf den Spuren einer hybriden Identität anhand der Literatur von May Ayim und Johny Pitts
Creators: name: Boghaert, Klara
Year: 2022

description: Die Arbeit behandelt das Thema hybride Identitäten in Europa und fokussiert auf afropäische Identität. Es geht um die Repräsentation und den Platz, den diese Identität in Europa und in seinem kollektiven Gedächtnis einnimmt. Dabei wird auch untersucht, inwieweit ein Begriff wie ‚afropäisch’ tatsächlich relevant ist. Dies wird anhand der Literatur von May Ayim und Johny Pitts geprüft. Bei Ayim geht es um ihre Poesie und ihr Buch Farbe bekennen. Afro- deutsche Frauen auf den Spuren ihrer Geschichte (1986) und bei Pitts um seinen Reisebericht über das Schwarze Europa; Afropean. Notes from Black Europe (2019).
description: The thesis deals with the issue of hybrid identities in Europe and focuses on Afropean identity. It is about representation and the place this identity occupies in Europe and in its collective memory. It also examines the extent to which a term like ‚afropean’ is actually relevant. This will be examined through the literature of May Ayim and Johny Pitts. In Ayim’s case, the focus is on her poetry and her book Farbe bekennen. Afro-deutsche Frauen auf den Spuren ihrer Geschichte (1986) and, in Pitts’ case, his travelogue on Black Europe; Afropean. Notes from Black Europe (2019).
Possibility of adiabatic transport of a Majorana edge state through an extended gapless region
Creators: name: Rajak, Atanu
name: Nag, Tanay
name: Dutta, Amit
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In the context of slow quenching dynamics of a $p$-wave superconducting chain, it has been shown that a Majorana edge state can not be adiabatically transported from one topological phase to the other separated by a quantum critical line. On the other hand, the inclusion of a phase factor in the hopping term, that breaks the extended time reversal invariance, results in an extended gapless region between two topological phases. We show that for a finite chain with an open boundary condition there exists a non-zero probability that an edge Majorana can be adiabatically transported from one topological phase to the other across this gapless region following a slow quench of the superconducting term; this happens for an optimum transit time, that is proportional to the system size and diverges for a thermodynamically large chain. We attribute this phenomenon to the mixing of the Majorana only with low-lying inverted bulk states.
description: 8 pages, 9 figures
Berezinskii-Kosterlitz-Thouless Phase Transition in 2D Spin-Orbit Coupled Fulde-Ferrell Superfluids
Creators: name: Xu, Yong
name: Zhang, Chuanwei
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: The experimental observation of traditional Zeeman-field induced Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) superfluids has been hindered by various challenges, in particular, the requirement of low dimensional systems. In 2D, finite temperature phase fluctuations lead to extremely small Berezinskii-Kosterlitz-Thouless (BKT) transition temperature for FFLO superfluids, raising serious concerns regarding their experimental observability. Recently, it was shown that FFLO superfluids can be realized using a Rashba spin-orbit coupled Fermi gas subject to Zeeman fields, which may also support topological excitations such as Majorana fermions in 2D. Here we address the finite temperature BKT transition issue in this system, which may exhibit gapped, gapless, topological, and gapless topological FF phases. We find a large BKT transition temperature due to large effective superfluid densities, making it possible to observe 2D FF superfluids at finite temperature. In addition, we show that gapless FF superfluids can be stable due to their positive superfluid densities. These findings pave the way for the experimental observation of 2D gapped and gapless FF superfluids and their associated topological excitations at finite temperature.
description: 9 pages, 4 figures, including supplementary materials
title: Die Folgen einer "leeren" Beschwerde in der BAO
Creators: name: Mimra, Nina
Year: 2022

description: Das Phänomen der „leeren“ Beschwerde, eines bewusst mangelhaft ausgeführten Rechtsmittels, dem die Ausführungen zur Beschwerdebegründung fehlen, Stand zu Beginn des Jahres 2021 im Fokus einer wegweisenden Entscheidung des VwGH. Entgegen der Ansicht des Bundesfinanzgerichts erteilte der VwGH dem Argument des Rechtsmissbrauchs eine Absage und distanzierte die BAO in der Auslegung des Anwendungsbereiches ihres Mängelbehebungsauftrags gemäß § 85 Abs 2 BAO von den zentralen verwaltungsrechtlichen Verfahrensgesetzen. Die gegenständliche Arbeit setzt sich mit den Folgen der nunmehr anerkannten „leeren“ Beschwerde auseinander und versucht die Konsequenzen für die systematischen Zusammenhänge herauszuarbeiten und die Fragen zu beantworten, welcher Raum dem Argument des Rechtsmissbrauchs noch verbleibt und, ob die Folgen durch Rechtsanwendung mediatisiert oder vom Gesetzgeber aufgegriffen werden müssen, sollte er deren Wirksamwerden mildern wollen.
description: The phenomenon of the "empty" appeal, an intentionally insufficient executed legal remedy that lacks the explanations on the grounds of the appeal, was the focus of a striking decision by the Supreme Administrative Court at the beginning of 2021. Contrary to the opinion of the Federal Finance Court, the Supreme Administrative Court rejected the argument of abuse of rights and distanced the federal tax code from other central administrative procedural laws in his interpretation of the scope of its order to appeal defects in accordance with Section 85 (2) BAO. The present work deals with the new status quo of the now recognized "empty" appeal and tries to work out the consequences for the systematically connected remedies and to answer the questions of which space still remains for the argument of abuse of rights and whether the consequences can be mediated by the application of law or has to be taken up by the legislature should it choose to mitigate the effects.
A Note on Black Hole Entropy in Loop Quantum Gravity
Creators: name: Carlip, S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Several recent results have hinted that black hole thermodynamics in loop quantum gravity simplifies if one chooses an imaginary Barbero-Immirzi parameter $γ=i$. This suggests a connection with $\mathrm{SL}(2,\mathbb{C})$ or $\mathrm{SL}(2,\mathbb{R})$ conformal field theories at the "boundaries" formed by spin network edges intersecting the horizon. I present a bit of background regarding the relevant conformal field theories, along with some speculations about how they might be used to count black hole states. I show, in particular, that a set of unproven but plausible assumptions can lead to a boundary conformal field theory whose density of states matches the Bekenstein-Hawking entropy.
description: v2: added references; v3: slight addition to discussion of 3d gravity; v4: more references, typos fixed
The Weak Lensing Signal and the Clustering of BOSS Galaxies II: Astrophysical and Cosmological Constraints
Creators: name: More, Surhud
name: Miyatake, Hironao
name: Mandelbaum, Rachel
name: Takada, Masahiro
name: Spergel, David
name: Brownstein, Joel
name: Schneider, Donald P.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We perform a joint analysis of the abundance, the clustering and the galaxy-galaxy lensing signal of galaxies measured from Data Release 11 of the Sloan Digital Sky Survey III Baryon Oscillation Spectroscopic Survey (SDSS III-BOSS) in our companion paper, Miyatake et al. (2014). The lensing signal was obtained by using the shape catalog of background galaxies from the Canada France Hawaii Telescope Legacy Survey, which was made publicly available by the CFHTLenS collaboration, with an area overlap of about 105 deg$^2$. We analyse the data in the framework of the halo model in order to fit halo occupation parameters and cosmological parameters ($Ω_{\rm m}$ and $σ_8$) to these observables simultaneously, and thus break the degeneracy between galaxy bias and cosmology. Adopting a flat $Λ$CDM cosmology with priors on $Ω_b h^2$, $n_{\rm s}$ and $h$ from the analysis of WMAP 9-year data, we obtain constraints on the stellar mass-halo mass relation of galaxies in our sample. Marginalizing over the halo occupation distribution parameters and a number of other nuisance parameters in our model, we obtain $Ω_{\rm m}=0.310^{+0.019}_{-0.020}$ and $σ_8=0.785^{+0.044}_{-0.044}$ (68% confidence). We demonstrate the robustness of our results with respect to sample selection and a variety of systematics such as the halo off-centering effect and possible incompleteness in our sample. Our constraints are consistent, complementary and competitive with those obtained using other independent probes of these cosmological parameters. The cosmological analysis is the first of its kind to be performed at a redshift as high as $0.53$.
description: 17 pages, 12 figures, 2 tables. Accepted for publication in the Astrophysical Journal. Acknowledged the contribution of the referee, fixed minor typos
Path integral action and exact renormalization group dualities for quantum systems in noncommutative plane
Creators: name: Gangopadhyay, Sunandan
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We employ the path integral approach developed in [29] to discuss the (generalized) harmonic oscillator in a noncommutative plane. The action for this system is derived in the coherent state basis with additional degrees of freedom. From this the action in the coherent state basis without any additional degrees of freedom is obtained. This gives the ground state spectrum of the system. We then employ the exact renormalization group approach to show that an equivalence can be constructed between this (noncommutative) system and a commutative system.
description: 8 pages Latex, revisions made, equations corrected, To appear in Euro.Phys.Lett. arXiv admin note: text overlap with arXiv:1402.6156
Additional file 1 of 3D - Printed Patient Specific Instrumentation in Corrective Osteotomy of the Femur and Pelvis: A Review of the Literature
Creators: name: Njalalle Baraza
name: Chapman, Chris
name: Zakani, Sima
name: Mulpuri, Kishore
Publisher: name: figshare
Year: 2020
Subjects: Medicine
Science Policy

description: Additional file 1. Appendix 1.
title: Species delimitation and phylogenetic analyses of the genus "Tricholomopsis" in Austria
Creators: name: Sarkany, Peter
Year: 2022

description: Die Gattung Tricholomopsis in der Ordnung Agaricales ist eine taxonomische Gruppe, die einige gut umschriebene unterschiedliche Arten umfasst. Obwohl viele DNA-Barcodes für bestimmte Arten existieren, gibt es Unsicherheiten in mehreren Abstammungslinien. Im Rahmen dieser Diplomarbeit wurden DNA-Sequenzen von Tricholomopsis-Herbarbelegen für Barcoding und phylogenetische Analyse sequenziert. Die ausgewählten DNA-Regionen waren die „Large-Subunit“-Region (LSU) und die „Internal-Transcribed-Spacer“-Region (ITS). Diese beiden Gensequenzen eignen sich aufgrund ihrer hohen Mutationsrate, und weil sie in vielen Kopien vorliegen, gut für die taxonomische Unterscheidung auf Artniveau und innerhalb der Arten mithilfe des Barcodings. Die Ergebnisse zeigten, dass es einige gut etablierte Gruppen gibt, die korrekt unterschieden werden konnten, aber es gibt auch Unsicherheiten. Mithilfe des Barcodings konnten einerseits Fehlbestimmungen korrigiert, andererseits kryptische Arten aufgezeigt werden. Insgesamt gut verfeinerte und überarbeitete Sequenzdaten zeigten eine deutliche Häufung der meisten Arten, und im Allgemeinen stimmten die analysierten Proben mit der Referenzliteratur überein.
description: The genus Tricholomopsis in the order Agaricales, is a taxonomic group which compromises some well-circumscribed, distinct species. Although many DNA barcodes for certain species exist, there are uncertainties in multiple lineages. In this master thesis, DNA regions of several Tricholomopsis herbarium specimens have been sequenced for barcoding and phylogenetic analysis. The chosen regions were the Large Subunit region (LSU) and the Internal Transcribed Spacer region (ITS). These two gene sequences are well suited for taxonomic differentiation at the species level and within species using barcoding because of their high mutation rate and because they are present in many copies. The results showed, that there are certain well-established clusters, which could be correctly distinguished, but there are as well uncertainties. With the help of barcoding, it was possible to correct misidentifications on the one hand, and to identify cryptic species on the other. Overall well refined and reworked molecular genetic sequence data showed distinct clustering of most species and in general analyzed samples have fallen in line with reference literature.
An inverse mapping theorem for blow-Nash maps on singular spaces
Creators: name: Campesato, Jean-Baptiste
Publisher: name: arXiv
Year: 2014
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: Primary: 14P99, 14E18, Secondary: 14P05, 14P20, 14B05

description: A semialgebraic map $f:X\to Y$ between two real algebraic sets is called blow-Nash if it can be made Nash (i.e. semialgebraic and real analytic) by composing with finitely many blowings-up with non-singular centers. We prove that if a blow-Nash self-homeomorphism $f:X\rightarrow X$ satisfies a lower bound of the Jacobian determinant condition then $f^{-1}$ is also blow-Nash and satisfies the same condition. The proof relies on motivic integration arguments and on the virtual Poincaré polynomial of McCrory-Parusiński and Fichou. In particular, we need to generalize Denef-Loeser change of variables key lemma to maps that are generically one-to-one and not merely birational.
Further validation to the variational method to obtain flow relations for generalized Newtonian fluids
Creators: name: Sochi, Taha
Publisher: name: arXiv
Year: 2014
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We continue our investigation to the use of the variational method to derive flow relations for generalized Newtonian fluids in confined geometries. While in the previous investigations we used the straight circular tube geometry with eight fluid rheological models to demonstrate and establish the variational method, the focus here is on the plane long thin slit geometry using those eight rheological models, namely: Newtonian, power law, Ree-Eyring, Carreau, Cross, Casson, Bingham and Herschel-Bulkley. We demonstrate how the variational principle based on minimizing the total stress in the flow conduit can be used to derive analytical expressions, which are previously derived by other methods, or used in conjunction with numerical procedures to obtain numerical solutions which are virtually identical to the solutions obtained previously from well established methods of fluid dynamics. In this regard, we use the method of Weissenberg-Rabinowitsch-Mooney-Schofield (WRMS), with our adaptation from the circular pipe geometry to the long thin slit geometry, to derive analytical formulae for the eight types of fluid where these derived formulae are used for comparison and validation of the variational formulae and numerical solutions. Although some examples may be of little value, the optimization principle which the variational method is based upon has a significant theoretical value as it reveals the tendency of the flow system to assume a configuration that minimizes the total stress. Our proposal also offers a new methodology to tackle common problems in fluid dynamics and rheology.
description: 31 pages, 7 figures
Additional file 1 of Evidence-based strategy for prevention of hidden hunger among adolescents in a suburb of Nigeria
Creators: name: Ibeanu, Vivienne N.
name: Chinonye G. Edeh
name: Ani, Peace N.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 1. Questionnaire. Questionnaire for data collection on the development and testing of nutrition education aids for hidden hunger.
title:   Two Essays on Industrial Hemp Firms in the United States
Creators: name: Ajibade, Abraham
Publisher: name: University of Kentucky Libraries
Year: 2023
Subjects: classificationCode: 4.5
subject: FOS: Other agricultural sciences

description: After a long absence from American fields, industrial hemp was reintroduced to growing fields starting with state pilot programs in 2014 and received the green light for commercial cultivation in the US through the 2018 Farm Bill. Being an industry in its resurgence, investment is crucial for growth and the stock market and over-the-counter markets help US hemp firms get these much-needed funds for growth and expansion. This thesis consists of two essays on US hemp firms.

The first essay uses descriptive statistics, correlation analysis, and the Kruskal-Wallis Test to investigate how US hemp stocks compare to mid-cap and large-cap stocks, over four years. The results show that US hemp stock returns are less volatile when compared to mid-cap and large-cap stocks. The results also a significant difference between the distributions of the price movement of US hemp stocks and mid-cap and large-cap stocks in this study, indicating that US hemp stocks and other mid-cap and large-cap stocks are not chosen from the same populations of stocks and would likely yield different returns in investment portfolios.

The second essay uses the Nonlinear Autoregressive Distributed Lag Model to estimate the short and long-term effects of four selected macroeconomic factors on the stock prices of US hemp firms, over a four-year period. The results show that asymmetrical relationships exist in both the short run and long run between US hemp stock prices and the selected macroeconomic indicators. They also suggest that positive movements in these macroeconomic indicators have larger impacts on the stock prices of US hemp firms than negative movements, suggesting that the stock prices of US hemp firms respond more to positive movements in macroeconomic indicators than they do to negative movements in macroeconomic indicators.

Using these results, stakeholders in the US hemp industry can strive to adjust their budgets and better allocate their resources to adapt to the prevailing conditions in the stock market and the US economy at large.
description: 2023 Abraham Ajibade
title: Die digitale Archivierung von behördeninternen Fachanwendungen unter besonderer Berücksichtigung ihrer archivfachlichen Bewertung
Creators: name: Vinandy, Felix
Year: 2022

description: In dieser Masterarbeit werden verschiedene Möglichkeiten zur archivfachlichen Bewertung und Archivierung von behördeninternen Fachanwendungen analysiert. Der Autor untersucht dabei, ausgehend von einem verwaltungsgeschichtlichen Zugang, zunächst den Entstehungskontext, der heute in der digitalen Schriftgutverwaltung verwendeten Fachanwendungen. Durch diese vorangestellte Analyse wird gleichzeitig ein Ausgangspunkt zur Einschätzung der Archivwürdigkeit von Fachanwendungen erarbeitet. Da es sich bei Fachanwendungen um rein digitale Arbeitsmittel handelt, sind bei deren Archivierung die allgemeinen Herausforderungen der digitalen Archivierung zu beachten. Den Leser:innen wird eine Zusammenfassung dieser allgemeinen Herausforderungen sowie des darüber hinausgehenden, zum Verständnis der Materie erforderlichen, Spezialwissens angeboten. Zentrale Konzepte der digitalen Archivierung werden zudem jeweils in einem kurzen Abriss vorgestellt. Darauf aufbauend erfolgt eine Untersuchung jener Argumente, die für die Archivwürdigkeit von Fachanwendungen sprechen. Im Anschluss daran präsentiert der Autor eine eigens entwickelte Liste all jener Faktoren, die zukünftig, bei der archivfachlichen Bewertung von Fachanwendungen und bei der Konzeption geeigneter Archivierungsstrategien, berücksichtigt werden sollten. Abschließend findet eine kritische Prüfung bisheriger Archivierungsprojekte und -strategien von Fachanwendungen statt, wobei der Autor versucht, einzelne, vielversprechende Ansätze in einer großen Synthese zusammenzuführen. Der Autor hofft, die bestehende Wahrnehmung von Fachanwendungen teilweise revidieren zu können. Er versteht seine Arbeit als Anstoß zur Diskussion neuer, der Komplexität und Vielschichtigkeit des Sujets in vollem Umfang gerecht werdender, Bewertungskriterien und Archivierungsstrategien.
Additional file 1 of Body mass index and cardiovascular outcomes in patients with acute coronary syndrome by diabetes status: the obesity paradox in a Korean national cohort study
Creators: name: Se-Jun Park
name: Ha, Kyoung Hwa
name: Kim, Dae Jung
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: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 60506 Virology

description: Additional file 1: Table S1. Baseline characteristics of patients with and without diabetes stratified by body mass index. Table S2. Clinical outcomes of patients stratified by body mass index.
title: The biopolitics of gene therapy
Creators: name: Sharon, Dikla
Year: 2022

description: Hämophilie ist eine seltene Krankheit, bei der die Fähigkeit des Körpers zur Blutgerinnung beeinträchtigt ist. Die aktuellen Behandlungsrichtlinien bestehen aus mehreren wöchentlichen Infusionen, die die Krankheit behandeln und die Überlebensrate auf einen nahezu normalen Wert bringen. Hämophilie ist ein Krankheitskandidat für die Gentherapie (GT) – eine Einzeldosis- Technologie, um die Krankheit zu heilen oder für mehrere Jahre zu unterdrücken. Die Entwicklung von GT- und Hämophilie-Medikamenten wird von der FDA reguliert. Diese Studie stützt sich auf öffentlich zugängliche von Aufsichtsbehörden verfassten Dokumentation, und versucht, die Dynamik zwischen Governance und Behandlung zu entwirren, indem sie den Prozess der Konstruktion der Gentherapie als relevante Behandlungsmodalität in FDA-Leitliniendokumenten verfolgt. Unter Verwendung von Biopolitik als analytisches Werkzeug, bietet diese Forschung die Erklärung einer niederschwelligen Haltung, die es ermöglicht, einen Markt für neuartige Technologien zu schaffen und dadurch eine Behandlung zu normalisieren, während ihre Sicherheitsrisiken auf den Endverbraucher verschoben werden. Die Forschung ergänzt das Wissen um die Spannung zwischen den gesellschaftlichen Erwartungen an die Gesundheitsversorgung, dem fragilen Risiko-Nutzen- Verhältnis neuer Behandlungen und der staatlichen Regulierung neuartiger oder aufkommender Technologien.
description: Hemophilia is a rare disease where the body’s ability for blood clotting is compromised. Current treatment guidelines consist of multiple weekly infusions that manage the disease and adjust survival rate to close to normal. Hemophilia is a candidate disease for gene therapy (GT) - a single dose technology to cure the disease or suppress it for several years. GT and hemophilia drug development are both regulated by the FDA. This study draws on publicly available documentation authored by regulators, and endeavors to untangle the dynamics between governance and treatment, by following the process of constructing gene therapy as a relevant treatment modality in FDA guidance documents. Using biopolitics as an analytical tool, this research offers the explanation of a low threshold attitude that enables creating a market for novel technologies, thereby normalizing a treatment while deferring its safety risks on to the end user. The research adds to the body of knowledge surrounding the tension between societal expectation of healthcare, the fragile risk-benefit ratio of new treatments, and governmental regulation of novel or emerging technologies.
Additional file 1 of Onset age is a risk factor for refractory pediatric IgA vasculitis: a retrospective cohort study
Creators: name: Liao, Chun-Hua
name: Tsai, Melody
name: Yao-Hsu Yang
name: Bor-Luen Chiang
name: Wang, Li-Chieh
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1.
Discrete Entropy of Generalized Jacobi Polynomials
Creators: name: Martinez-Finkelshtein, Andrei
name: Nevai, Paul
name: Peña, Ana
Publisher: name: arXiv
Year: 2014
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: Primary: 42C05, Secondary: 33C45, 94A17

description: Given a sequence of orthonormal polynomials on $\Bbb R$,$\{p_n\}_{n\geq 0}$, with $p_n$ of degree $n$, we define the discrete probability distribution $Ψ_n(x) = \left(Ψ_{n,1}(x), \dots Ψ_{n,n}(x) \right) $, with $Ψ_{n,j}(x) = \big(\sum_{j=0}^{n-1} p_j^2(x)\big)^{-1} p_{j-1}^2(x)$, $j=1, \dots, n$. In this paper, we study the asymptotic behavior as $n\to \infty$ of the Shannon entropy $\mathcal S ((Ψ_n(x))= -\sum_{j=1}^n Ψ_{n,j}(x) \log (Ψ_{n,j}(x))$, $x\in (-1,1)$, when the orthogonality weight is $ (1-x)^α\, (1+x)^β\, h(x) $, $α, β> -1$, and where $h$ is real, analytic, and positive on $[-1,1]$. We show that the limit $$ \lim_{n \to \infty} \left(\mathcal{S} ((Ψ_n(x))- \log n\right) $$ exists for all $x\in (-1,1)$, but its value depends on the rationality of $\arccos(x)/π$. For the particular case of the Chebyshev polynomials of the first and second kinds, we compare our asymptotic result with the explicit formulas for $\mathcal{S} (Ψ_n(ζ_j^{(n)}))$, where $\{ζ_j^{(n)}\}$ are the zeros of $p_n$, obtained previously in [A.I. Aptekarev, J.S. Dehesa, A. Martinez-Finkelshtein, and R. Yañez, Constr. Approx., 30 (2009), pp. 93-119].
description: 12 pages, to appear in Journal of Math. Anal. Appl
Correlation Lengths and Topological Entanglement Entropies of Unitary and Non-Unitary Fractional Quantum Hall Wavefunctions
Creators: name: Estienne, B.
name: Regnault, N.
name: Bernevig, B. A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Using the newly developed Matrix Product State (MPS) formalism for non-abelian Fractional Quantum Hall (FQH) states, we address the question of whether a FQH trial wave function written as a correlation function in a non-unitary Conformal Field Theory (CFT) can describe the bulk of a gapped FQH phase. We show that the non-unitary Gaffnian state exhibits clear signatures of a pathological behavior. As a benchmark we compute the correlation length of Moore-Read state and find it to be finite in the thermodynamic limit. By contrast, the Gaffnian state has infinite correlation length in (at least) the non-Abelian sector, and is therefore gapless. We also compute the topological entanglement entropy of several non-abelian states with and without quasiholes. For the first time in FQH the results are in excellent agreement in all topological sectors with the CFT prediction for unitary states. For the non-unitary Gaffnian state in finite size systems, the topological entanglement entropy seems to behave like that of the Composite Fermion Jain state at equal filling.
description: 5 pages, 5 figures, and supplementary material. Published version
Electronic spectrum of twisted bilayer graphene
Creators: name: Sboychakov, A. O.
name: Rakhmanov, A. L.
name: Rozhkov, A. V.
name: Nori, Franco
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the electronic properties of twisted bilayers graphene in the tight-binding approximation. The interlayer hopping amplitude is modeled by a function, which depends not only on the distance between two carbon atoms, but also on the positions of neighboring atoms as well. Using the Lanczos algorithm for the numerical evaluation of eigenvalues of large sparse matrices, we calculate the bilayer single-electron spectrum for commensurate twist angles in the range $1^{\circ}\lesssimθ\lesssim30^{\circ}$. We show that at certain angles $θ$ greater than $θ_{c}\approx1.89^{\circ}$ the electronic spectrum acquires a finite gap, whose value could be as large as $80$ meV. However, in an infinitely large and perfectly clean sample the gap as a function of $θ$ behaves non-monotonously, demonstrating exponentially-large jumps for very small variations of $θ$. This sensitivity to the angle makes it impossible to predict the gap value for a given sample, since in experiment $θ$ is always known with certain error. To establish the connection with experiments, we demonstrate that for a system of finite size $\tilde L$ the gap becomes a smooth function of the twist angle. If the sample is infinite, but disorder is present, we expect that the electron mean-free path plays the same role as $\tilde L$. In the regime of small angles $θ
description: 14 pages, 9 figures; the paper's title is changed, the paper itself is significantly expanded, some incorrect conclusions from the previous version are amended
On conjugacy separability of graph products of groups
Creators: name: Ferov, Michal
Publisher: name: arXiv
Year: 2014
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: We show that the class of $\mathcal{C}$-hereditarily conjugacy separable groups is closed under taking arbitrary graph products whenever the class $\mathcal{C}$ is an extension closed variety of finite groups. As a consequence we show that the class of $\mathcal{C}$-conjugacy separable groups is closed under taking arbitrary graph products. In particular, we show that right angled Coxeter groups are hereditarily conjugacy separable and 2-hereditarily conjugacy separable, and we show that infinitely generated right angled Artin groups are hereditarily conjugacy separable and $p$-hereditarily conjugacy separable for every prime number $p$.
description: 40 pages
Topological index for periodically driven time-reversal invariant 2D systems
Creators: name: Carpentier, David
name: Delplace, Pierre
name: Fruchart, Michel
name: Gawędzki, Krzysztof
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We define a new $Z_2$-valued index to characterize the topological properties of periodically driven two dimensional crystals when the time-reversal symmetry is enforced. This index is associated with a spectral gap of the evolution operator over one period of time. When two such gaps are present, the Kane-Mele index of the eigenstates with eigenvalues between the gaps is recovered as the difference of the gap indices. This leads to an expression for the Kane-Mele invariant in terms of the Wess-Zumino amplitude. We illustrate the relation of the new index to the edge states in finite geometries by numerically solving an explicit model on the square lattice that is periodically driven in a time-reversal invariant way.
description: 5 pages, 3 figures
Convective nonlocal Cahn-Hilliard equations with reaction terms
Creators: name: Della Porta, Francesco
name: Grasselli, Maurizio
Publisher: name: arXiv
Year: 2014
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 37L30, 45K05, 76T99, 80A32

description: We introduce and analyze the nonlocal variants of two Cahn-Hilliard type equations with reaction terms. The first one is the so-called Cahn-Hilliard-Oono equation which models, for instance, pattern formation in diblock-copolymers as well as in binary alloys with induced reaction and type-I superconductors. The second one is the Cahn-Hilliard type equation introduced by Bertozzi et al. to describe image inpainting. Here we take a free energy functional which accounts for nonlocal interactions. Our choice is motivated by the work of Giacomin and Lebowitz who showed that the rigorous physical derivation of the Cahn-Hilliard equation leads to consider nonlocal functionals. The equations also have a transport term with a given velocity field and are subject to a homogenous Neumann boundary condition for the chemical potential, i.e., the first variation of the free energy functional. We first establish the well-posedness of the corresponding initial and boundary value problems in a weak setting. Then we consider such problems as dynamical systems and we show that they have bounded absorbing sets and global attractors.
Condensation of earthquake location distributions: Optimal spatial information encoding and application to multifractal analysis of South Californian seismicity
Creators: name: Kamer, Y.
name: Ouillon, G.
name: Sornette, D.
name: Woessner, J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Geophysics (physics.geo-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: We present the "condensation" method that exploits the heterogeneity of the probability distribution functions (PDF) of event locations to improve the spatial information content of seismic catalogs. The method reduces the size of seismic catalogs while improving the access to the spatial information content of seismic catalogs. The PDFs of events are first ranked by decreasing location errors and then successively condensed onto better located and lower variance event PDFs. The obtained condensed catalog attributes different weights to each event, providing an optimal spatial representation with respect to the spatially varying location capability of the seismic network. Synthetic tests on fractal distributions perturbed with realistic location errors show that condensation improves spatial information content of the original catalog. Applied to Southern California seismicity, the new condensed catalog highlights major mapped fault traces and reveals possible additional structures while reducing the catalog length by ~25%. The condensation method allows us to account for location error information within a point based spatial analysis. We demonstrate this by comparing the multifractal properties of the condensed catalog locations with those of the original catalog. We evidence different spatial scaling regimes characterized by distinct multifractal spectra and separated by transition scales. We interpret the upper scale as to agree with the thickness of the brittle crust, while the lower scale (2.5km) might depend on the relocation procedure. Accounting for these new results, the Epidemic Type Aftershock Model formulation suggests that, contrary to previous studies, large earthquakes dominate the earthquake triggering process. This implies that the limited capability of detecting small magnitude events cannot be used to argue that earthquakes are unpredictable in general.
description: 35 pages, 11 figures
Monte Carlo refinement on three-dimensional electron diffraction (3D ED) data acquired on Li1.2Ni0.13Mn0.54Co0.13O2
Creators: name: Poppe, Romy
Publisher: name: Zenodo
Year: 2023

description: Monte Carlo refinement on three-dimensional electron diffraction (3D ED) data acquired on Li1.2Ni0.13Mn0.54Co0.13O2.
Additional file 1 of Impact of antenatal care on neonatal mortality among neonates in Ethiopia: a systematic review and meta-analysis
Creators: name: Tadesse Tolossa
name: Fekadu, Ginenus
name: Belayneh Mengist
name: Diriba Mulisa
name: Getahun Fetensa
name: Bekele, Daniel
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 1.
Additional file 1 of Impact of the common MTHFR 677C→T polymorphism on blood pressure in adulthood and role of riboflavin in modifying the genetic risk of hypertension: evidence from the JINGO project
Creators: name: Ward, Mary
name: Hughes, Catherine F.
name: J. J. Strain
name: Reilly, Rosie
name: Cunningham, Conal
name: Molloy, Anne M.
name: Horigan, Geraldine
name: Casey, Miriam
name: McCarroll, Kevin
name: O’Kane, Maurice
name: Gibney, Michael J.
name: Flynn, Albert
name: Walton, Janette
name: Breige A. McNulty
name: McCann, Adrian
name: Kirwan, Laura
name: Scott, John M.
name: McNulty, Helene
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Table S1 General study characteristics by NANS and TUDA cohorts. Table S2 Blood pressure and use of antihypertensive drugs in adults 18–70 years by MTHFR genotype.
Anisotropic Fermi surface from holography
Creators: name: Fang, Li Qing
name: Ge, Xian-Hui
name: Wu, Jian-Pin
name: Leng, Hong-Qiang
Publisher: name: arXiv
Year: 2014
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: FOS: Physical sciences

description: We investigate the probe holographic fermions by using an anisotropic charged black brane solution. We derive the equation of motion of probe bulk fermions with one Fermi momentum along the anisotropic and one along the isotropic directions. We then numerically solve the equation and analyze the properties of Green function with these two momentums. We find in this case the shape of Fermi surface is anisotropic. However, for both Fermi momentums perpendicular to the anisotropic direction, the Fermi surface is isotropic. We verify that our system obeys the recently conjectured bound for thermoelectric diffusion constants for the stable branch of the black brane solutions.
description: 21 pages, many figures, diffusion bound discussed, PRD in press
Criticality in Translation-Invariant Parafermion Chains
Creators: name: Li, Wei
name: Yang, Shuo
name: Tu, Hong-Hao
name: Cheng, Meng
Publisher: name: arXiv
Year: 2014
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In this work we numerically study critical phases in translation-invariant $\mathbb{Z}_N$ parafermion chains with both nearest- and next-nearest-neighbor hopping terms. The model can be mapped to a $\mathbb{Z}_N$ spin model with nearest-neighbor couplings via a generalized Jordan-Wigner transformation and translation invariance ensures that the spin model is always self-dual. We first study the low-energy spectrum of chains with only nearest-neighbor coupling, which are mapped onto standard self-dual $\mathbb{Z}_N$ clock models. For $3\leq N\leq 6$ we match the numerical results to the known conformal field theory(CFT) identification. We then analyze in detail the phase diagram of a $N=3$ chain with both nearest and next-nearest neighbor hopping and six critical phases with central charges being $4/5$, 1 or 2 are found. We find continuous phase transitions between $c=1$ and $c=2$ phases, while the phase transition between $c=4/5$ and $c=1$ is conjectured to be of Kosterlitz-Thouless type.
description: published version
Photon Devil's staircase: photon long-range repulsive interaction in lattices of coupled resonators with Rydberg atoms
Creators: name: Zhang, Yuanwei
name: Fan, Jingtao
name: Liang, J. -Q.
name: Ma, Jie
name: Chen, Gang
name: Jia, Suotang
name: Nori, Franco
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: The realization of strong coherent interactions between individual photons is a long-standing goal in science and engineering. In this report, based on recent experimental setups, we derive a strong photon long-range repulsive interaction, by controlling the van der Waals repulsive force between Cesium Rydberg atoms located inside different cavities in extended Jaynes-Cummings-Hubbard Lattices. We also find novel quantum phases induced by this photon long-range repulsive interaction. For example, without photon hopping, a photon Devil's staircase, induced by the breaking of long-range translation symmetry, can emerge. If photon hopping occurs, we predict a photon-floating solid phase, due to the motion of particle-and hole-like defects. More importantly, for a large chemical potential in the resonant case, the photon hopping can be frozen even if the hopping term exists. We call this new phase the photon-frozen solid phase. In experiments, these predicted phases could be detedted by measuring the number of polaritons via resonance fluorescence.
description: Sci. Rep. (accepted for publication)
Deriving Auslander's formula
Creators: name: Krause, Henning
Publisher: name: arXiv
Year: 2014
Subjects: subject: Category Theory (math.CT)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 18E30 (primary), 16E35, 18C35, 18E15

description: Auslander's formula shows that any abelian category C is equivalent to the category of coherent functors on C modulo the Serre subcategory of all effaceable functors. We establish a derived version of this equivalence. This amounts to showing that the homotopy category of injective objects of some appropriate Grothendieck abelian category (the category of ind-objects of C) is compactly generated and that the full subcategory of compact objects is equivalent to the bounded derived category of C. The same approach shows for an arbitrary Grothendieck abelian category that its derived category and the homotopy category of injective objects are well-generated triangulated categories. For sufficiently large cardinals alpha we identify their alpha-compact objects and compare them.
description: 18 pages. Slightly revised and final version
title: Pflicht ist männlich - Freiwilligkeit ist weiblich
Creators: name: Stadler, Karolina Anastasia
Year: 2022

description: Die Masterarbeit beschäftigt sich mit der Fragestellung, wie sich der Zivildienst in den Jahren 1961 bis 2011 und der Bundesfreiwilligendienst zwischen den Jahren 2012 bis 2021 auf die Genderverhältnissen in Care-arbeitsnahen Berufen ausgewirkt haben. Wenn männliche Personen einen sozialen Dienst leisten, wird davon ausgegangen, dass sich diese Erfahrung positiv auf ihre Ansichten und Bewertungen sozialer Berufsgruppen auswirkt und aufgrund dessen auch häufiger ein sozialer Beruf ausgeübt wird. Als Ergebnis kommt die literaturbasierte Arbeit zu dem Schluss, dass der verpflichtende Zivildienst männlichen Personen wichtige soziale Fähigkeiten vermittelt hat, was sich auch positiv auf ihre Wahrnehmung von sozialen Berufsgruppen ausgewirkt hat. Eine Veränderung, in Hinblick auf eine steigende Anzahl an Männern in sozialen Berufen, konnte nicht festgestellt werden. Der Bundesfreiwilligendienst wurde bisher nur wenig in den Fokus wissenschaftlicher Ausarbeitungen und Forschungen gesetzt. Es fehlt an konkreten Gender-Bezügen. Der Bundesfreiwilligendienst konnte durch seine offene Altersstruktur die Inklusion von Menschen ab 27 Jahren in Freiwilligendienste positiv beeinflussen. Jedoch sinkt die Anzahl an männlichen Personen seit 2014 fortlaufend. Innerhalb sozialer Berufsgruppen ist zwar ein Anstieg an männlichen Personen zu verzeichnen, dennoch entscheiden sich nur wenige männliche Personen direkt nach ihrem Bundesfreiwilligendienst für eine Karriere in einem sozialen Beruf.
Multiple disjunction for spaces of smooth embeddings
Creators: name: Goodwillie, Thomas G.
name: Klein, John R.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Algebraic Topology (math.AT)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: Primary: 57N35, Secondary: 57P10

description: We obtain multirelative connectivity statements about spaces of smooth embeddings, deducing these from analogous results about spaces of Poincare embeddings that were established in our previous paper.
description: Some minor revisions. To appear in the Journal of Topology
EOSC-Life Requirements for hosting/ distributing and access control for sensitive data
Creators: name: Álvarez, Eva García
name: Ohmann, Christian
name: Saunders, Gary
name: Wagener, Harald
name: Colussi, Ilaria
name: Boiten, Jan-Willem
name: Panagiotopoulou, Maria
name: Cano Abadía, Mónica
name: David, Romain
name: Schluender, Irene
name: Holub, Petr
name: Mayrhofer, Michaela Th.
Publisher: name: Zenodo
Year: 2022
Subjects: Life science research infrastructures
secure management of sensitive data sets
controled access to sensitive data sets

description: WP4 is concerned with policies, specifications and tools for secure management of sensitive data for research purposes and addresses this in general policies and guidelines for sensitive data storage, processing, sharing and reuse for research purposes across Research Infrastructures (RIs).
 The particular objective of this deliverable is to establish the requirements for managing controlled access to sensitive data sets within the Life Science AAI (WP5) and to manage and analyse those sensitive data in clouds (WP7), in particular data coming from the life sciences Research Infrastructure (LS RI) demonstrators. These requirements may include GDPR-compliance, geographical location of the data centre, legal jurisdiction, institutional scope, etc.
 T7.3 works with the WP7 cloud providers to identify their compliance with these sensitive data handling requirements and T5.1 integrates the sensitive data access controls into WP5 so that a single authoritative source of access can be used across the project. This requirements-gathering draws on technical expertise from the LS RIs in WP4 and from WP5 and WP7 to ensure both the
 requirements and implementation routes are shared and capture existing national requirements to host/distribute sensitive data (i.e. health and healthcare data, biomedical research data, classified data) and the tools used within the LS RIs to manage controlled access to such sensitive data sets.
 Ultimately, this deliverable reports on the different sensitive data types that the LS RIs are working with and possibly hosting and providing access to. Regulations, best practices and standards that apply to all sensitive data types are collected. For completing this deliverable, a questionnaire on sensitive data was taken by each RI, based on the EOSC-Life toolbox data types1, demonstrating the utility of its categorisation system.