cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
COSMOGRAIL XVI: Time delays for the quadruply imaged quasar DES J0408-5354 with high-cadence photometric monitoring
Creators: name: Courbin, F.
name: Bonvin, V.
name: Buckley-Geer, E.
name: Fassnacht, C. D.
name: Frieman, J.
name: Lin, H.
name: Marshall, P. J.
name: Suyu, S. H.
name: Treu, T.
name: Anguita, T.
name: Motta, V.
name: Meylan, G.
name: Paic, E.
name: Tewes, M.
name: Agnello, A.
name: Chao, D. C. -Y.
name: Chijani, M.
name: Gilman, D.
name: Rojas, K.
name: Williams, P.
name: Hempel, A.
name: Kim, S.
name: Lachaume, R.
name: Rabus, M.
name: Abbott, T. M. C.
name: Allam, S.
name: Annis, J.
name: Banerji, M.
name: Bechtol, K.
name: Benoit-Lévy, A.
name: Brooks, D.
name: Burke, D. L.
name: Rosell, A. Carnero
name: Kind, M. Carrasco
name: Carretero, J.
name: D'Andrea, C. B.
name: da Costa, L. N.
name: Davis, C.
name: DePoy, D. L.
name: Desai, S.
name: Flaugher, B.
name: Fosalba, P.
name: Garcia-Bellido, J.
name: Gaztanaga, E.
name: Goldstein, D. A.
name: Gruen, D.
name: Gruendl, R. A.
name: Gschwend, J.
name: Gutierrez, G.
name: Honscheid, K.
name: James, D. J.
name: Kuehn, K.
name: Kuhlmann, S.
name: Kuropatkin, N.
name: Lahav, O.
name: Lima, M.
name: Maia, M. A. G.
name: March, M.
name: Marshall, J. L.
name: McMahon, R. G.
name: Menanteau, F.
name: Miquel, R.
name: Nord, B.
name: Plazas, A. A.
name: Sanchez, E.
name: Scarpine, V.
name: Schindler, R.
name: Schubnell, M.
name: Sevilla-Noarbe, I.
name: Smith, M.
name: Soares-Santos, M.
name: Sobreira, F.
name: Suchyta, E.
name: Tarle, G.
name: Tucker, D. L.
name: Walker, A. R.
name: Wester, W.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present time-delay measurements for the new quadruply imaged quasar DES J0408-5354, the first quadruply imaged quasar found in the Dark Energy Survey (DES). Our result is made possible by implementing a new observational strategy using almost daily observations with the MPIA 2.2m telescope at La Silla observatory and deep exposures reaching a signal-to-noise ratio of about 1000 per quasar image. This data quality allows us to catch small photometric variations (a few mmag rms) of the quasar, acting on temporal scales much shorter than microlensing, hence making the time delay measurement very robust against microlensing. In only 7 months we measure very accurately one of the time delays in DES J0408-5354: Dt(AB) = -112.1 +- 2.1 days (1.8%) using only the MPIA 2.2m data. In combination with data taken with the 1.2m Euler Swiss telescope, we also measure two delays involving the D component of the system Dt(AD) = -155.5 +- 12.8 days (8.2%) and Dt(BD) = -42.4 +- 17.6 days (41%), where all the error bars include systematics. Turning these time delays into cosmological constraints will require deep HST imaging or ground-based Adaptive Optics (AO), and information on the velocity field of the lensing galaxy.
description: 9 pages, 5 figures, accepted for publication in Astronomy & Astrophysics
Measurement of the muon flux in the bunker of Monte Soratte with the CRC detector
Creators: name: Candela, Attanasio
name: Cocco, Alfredo
name: Ambrosio, Nicola D
name: De Deo, Massimiliano
name: De Iulis, Alessio
name: Incecco, Marco D
name: Abia, Pablo Garcia
name: Gustavino, Carlo
name: Gustavino, Giuliano
name: Messina, Marcello
name: Paolucci, Gregory
name: Parlati, Sandra
name: Rossi, Nicola
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: In the context of the PTOLEMY project, the need for a site with a rather low cosmogenic induced background led us to measure the differential muon flux inside the bunker of Monte Soratte, located about 50~km north of Rome (Italy). The measurement was performed with the Cosmic Ray Cube (CRC), a portable tracking device. The simple operation of the Cosmic Ray Cube was crucial to finalise the measurements, as they were carried out during the COVID-19 lockdown and in a site devoid of scientific equipment. The muon flux measured at the Soratte hypogeum is above two orders of magnitude lower than the flux observed on the surface, suggesting the possible use of the Mt. Soratte bunker for hosting astroparticle physics experiments requiring a low environmental background.
description: 8 pages, 9 figures
The sign clusters of the massless Gaussian free field percolate on $\mathbb{Z}^d$, $d \geqslant 3$ (and more)
Creators: name: Drewitz, Alexander
name: Prévost, Alexis
name: Rodriguez, Pierre-François
Publisher: name: arXiv
Year: 2017
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 60K35, 60G15, 60G60, 82B43

description: We investigate the percolation phase transition for level sets of the Gaussian free field on $\mathbb{Z}^d$, with $d\geqslant 3$, and prove that the corresponding critical parameter $h_*(d)$ is strictly positive for all $d\geqslant3$, thus settling an open question from arXiv:1202.5172. In particular, this implies that the sign clusters of the Gaussian free field percolate on $\mathbb{Z}^d$, for all $d\geqslant 3$. Among other things, our construction of an infinite cluster above small, but positive level $h$ involves random interlacements at level $u>0$, a random subset of $\mathbb{Z}^d$ with desirable percolative properties, introduced in arXiv:0704.2560 in a rather different context, a certain Dynkin-type isomorphism theorem relating random interlacements to the Gaussian free field, see arXiv:1111.4818, and a recent coupling from arXiv:1402.0298 of these two objects, lifted to a continuous metric graph structure over $\mathbb{Z}^d$.
description: 29 pages, final version, to appear in Comm. Math. Phys
Additional file 1: Table S1. of Effect of calcitriol on serum hepcidin in individuals with chronic kidney disease: a randomized controlled trial
Creators: name: Bhupesh Panwar
name: McCann, Diane
name: Olbina, Gordana
name: Westerman, Mark
name: GutiĂŠrrez, Orlando
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: 60506 Virology

description: Changes in study variables over time by treatment group. (DOCX 13 kb)
Continuum of classical-field ensembles from canonical to grand canonical and the onset of their equivalence
Creators: name: Pietraszewicz, J.
name: Witkowska, E.
name: Deuar, P.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: The canonical and grand-canonical ensembles are two usual marginal cases for ultracold Bose gases, but real collections of experimental runs commonly have intermediate properties. Here we study the continuum of intermediate cases, and look into the appearance of ensemble equivalence as interaction rises for mesoscopic 1d systems. We demonstrate how at sufficient interaction strength the distributions of condensate and excited atoms become practically identical regardless of the ensemble used. Importantly, we find that features that are fragile in the ideal gas and appear only in a strict canonical ensemble can become robust in all ensembles when interactions become strong. As evidence, the steep cliff in the distribution of the number of excited atoms is preserved. To make this study, a straightforward approach for generating canonical and intermediate classical field ensembles using a modified stochastic Gross-Pitaevskii equation (SGPE) is developed.
description: 16 pages, 9 figures
Two new Schiff-base modified vanadium complexes with third-order NLO properties
Creators: name: Zang, Ting-Ting
name: Cao, Jia-Peng
name: Du, Ze-Yu
name: Mei, Hua
name: Xu, Yan
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Physical Sciences not elsewhere classified
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology
subject: FOS: Biological sciences

description: Two new Schiff-base modified vanadium complexes, [VIVO(C7 H5O)2(N2C6H10)] (1) and [VVO2(C7H5O)(N2C6H12)] (2), were synthesized under hydrothermal conditions, in which salicylaldehyde and cyclohexanediamine were used directly to form Schiff-base ligands during the reactions. The structures of 1 and 2 were characterized by EA, FT-IR, UV-vis, SCXRD and PXRD, EPR spectroscopy and magnetic susceptibility measurement. Due to the good optical activity of Schiff-base ligands and the existence of conjugated benzene rings in 1 and 2, the delocalized electronic effects between Schiff-base ligands and vanadium can be improved. Therefore, the third-order non-linear optical (NLO) properties of these complexes were investigated. The results of the open aperture Z-scan tests show that the two-photon absorption (TPA) cross-sections (σ) of the complexes are 1033 and 1041GM, respectively, which indicated that they both have potential applications as NLO materials.
Additional file 6: of Transcriptome analysis reveals mechanisms of geroprotective effects of fucoxanthin in Drosophila
Creators: name: Moskalev, Alexey
name: Shaposhnikov, Mikhail
name: Zemskaya, Nadezhda
name: Belyi, Alexey
name: Dobrovolskaya, Eugenia
name: Patova, Anna
name: Guvatova, Zulfiya
name: Lukyanova, Elena
name: Snezhkina, Anastasiya
name: Kudryavtseva, Anna
Publisher: name: figshare
Year: 2018
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Significant molecular pathways induced by fucoxanthin. (PDF 643Â kb)
Towards the map of quantum gravity
Creators: name: Mielczarek, Jakub
name: Trześniewski, Tomasz
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper we point out some possible links between different approaches to quantum gravity and theories of the Planck scale physics. In particular, connections between Loop Quantum Gravity, Causal Dynamical Triangulations, Hořava-Lifshitz gravity, Asymptotic Safety scenario, Quantum Graphity, deformations of relativistic symmetries and nonlinear phase space models are discussed. The main focus is on quantum deformations of the Hypersurface Deformations Algebra and Poincaré algebra, nonlinear structure of phase space, the running dimension of spacetime and nontrivial phase diagram of quantum gravity. We present an attempt to arrange the observed relations in the form of a graph, highlighting different aspects of quantum gravity. The analysis is performed in the spirit of a mind map, which represents the architectural approach to the studied theory, being a natural way to describe the properties of a complex system. We hope that the constructed graphs (maps) will turn out to be helpful in uncovering the global picture of quantum gravity as a particular complex system and serve as a useful guide for the researchers.
description: 27 pages, 7 figures, v2 style and presentation significantly improved, additional remarks and references added, v3 two figures modified, several important clarifications and references added
THE SKILL OF USING THE SCIENTIFIC AND CREATIVE HERITAGE OF THE WORKS OF EASTERN SCHOLARS FOR EDUCATIONAL PURPOSES
Creators: name: Teacher of the Termez State Pedagogical Institute Ergasheva Dilnoza
Publisher: name: Zenodo
Year: 2025

description: The importance and methods of using the scientific and creative heritage of Eastern scholars for educational purposes are discussed. Eastern scholars, such as Ibn Sina, Al-Khwarizmi, Al-Farabi, Al-Ghazzali, Alisher Navoi, and others, not only contributed to the development of science but also paid great attention to the formation of moral and spiritual values in their works. These works emphasize the moral and ethical development of individuals, respect for knowledge, justice, and humanitarian ideals.

Keywords: Eastern scholars, moral culture, science, moral values, modern education system, human virtues, creative heritage
Occlusion-aware Unsupervised Learning of Depth from 4-D Light Fields
Creators: name: Jin, Jing
name: Hou, Junhui
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Depth estimation is a fundamental issue in 4-D light field processing and analysis. Although recent supervised learning-based light field depth estimation methods have significantly improved the accuracy and efficiency of traditional optimization-based ones, these methods rely on the training over light field data with ground-truth depth maps which are challenging to obtain or even unavailable for real-world light field data. Besides, due to the inevitable gap (or domain difference) between real-world and synthetic data, they may suffer from serious performance degradation when generalizing the models trained with synthetic data to real-world data. By contrast, we propose an unsupervised learning-based method, which does not require ground-truth depth as supervision during training. Specifically, based on the basic knowledge of the unique geometry structure of light field data, we present an occlusion-aware strategy to improve the accuracy on occlusion areas, in which we explore the angular coherence among subsets of the light field views to estimate initial depth maps, and utilize a constrained unsupervised loss to learn their corresponding reliability for final depth prediction. Additionally, we adopt a multi-scale network with a weighted smoothness loss to handle the textureless areas. Experimental results on synthetic data show that our method can significantly shrink the performance gap between the previous unsupervised method and supervised ones, and produce depth maps with comparable accuracy to traditional methods with obviously reduced computational cost. Moreover, experiments on real-world datasets show that our method can avoid the domain shift problem presented in supervised methods, demonstrating the great potential of our method.
description: 13 pages, 10 figures
Experimental confirmation of the delayed Ni demagnetization in FeNi alloy
Creators: name: Jana, Somnath
name: Knut, Ronny
name: Muralidhar, Shreyas
name: Malik, Rameez Saeed
name: Stefanuik, Robert
name: Åkerman, Johan
name: Karis, Olof
name: Schüßler-Langeheine, Christian
name: Pontius, Niko
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Element-selective techniques are central for the understanding of ultrafast spin dynamics in multi-element materials like magnetic alloys. Recently, though, it turned out that the commonly used technique of transverse magneto-optical Kerr effect (T-MOKE) in the EUV range may have linearity issues including unwanted cross talk between different elemental signals. This problem can be sizeable, which puts recent observations of ultrafast spin transfer from Fe to Ni sites in FeNi alloys into question. In this study, we investigate the Fe-to-Ni spin transfer in a cross-talk-free time-resolved X-ray magnetic circular dichroism (XMCD) experiment with a reliable time reference. We find a very similar Fe and Ni dynamics with XMCD as with T-MOKE from identical samples. Considering the non-linearities of the T-MOKE response, the agreement with our findings appears fortuitous. We discuss possible reasons why T-MOKE seems to give accurate results in this case. Our data provide the ongoing discussion about ultrafast spin-transfer mechanisms in FeNi systems with a sound experimental basis.
title: ADCO, Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.3 (2e moitié XIIIe siècle), Cart. 168 (11 H 66), f. 0114v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2010
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.3 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 168 (11 H 66), f. 0114v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.3 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 168 (11 H 66), f. 0114v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: abbaye de Cîteaux
A Scalable Multiphysics Algorithm for Massively Parallel Direct Numerical Simulations of Electrophoresis
Creators: name: Bartuschat, Dominik
name: Rüde, Ulrich
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Computer and information sciences

description: In this article we introduce a novel coupled algorithm for massively parallel direct numerical simulations of electrophoresis in microfluidic flows. This multiphysics algorithm employs an Eulerian description of fluid and ions, combined with a Lagrangian representation of moving charged particles. The fixed grid facilitates efficient solvers and the employed lattice Boltzmann method can efficiently handle complex geometries. Validation experiments with more than $70\,000$ time steps are presented, together with scaling experiments with over ${4\cdot10^{6}}$ particles and ${1.96\cdot10^{11}}$ grid cells for both hydrodynamics and electric potential. We achieve excellent performance and scaling on up to $65\,536$ cores of a current supercomputer.
description: Accepted manuscript of publication in Journal of Computational Science (Elsevier)
Electric conductivity with the magnetic field and the chiral anomaly in a holographic QCD model
Creators: name: Fukushima, Kenji
name: Okutsu, Akitoshi
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We calculate the electric conductivity $σ$ in deconfined QCD matter using a holographic QCD model, i.e., the Sakai-Sugimoto Model with varying magnetic field $B$ and chiral anomaly strength. After confirming that our estimated $σ$ for $B=0$ is consistent with the lattice-QCD results, we study the case with $B\neq 0$ in which the coefficient $α$ in the Chern-Simons term controls the chiral anomaly strength. Our results imply that the transverse conductivity, $σ_\perp$, is suppressed to be $\lesssim 70\%$ at $B\sim 1\,\mathrm{GeV}^2$ as compared to the $B=0$ case when the temperature is fixed as $T= 0.2\,\mathrm{GeV}$. Since the Sakai-Sugimoto Model has massless fermions, the longitudinal conductivity, $σ_\parallel$, with $B\neq 0$ should diverge due to production of the matter chirality. Yet, it is possible to extract a regulated part out from $σ_\parallel$ with an extra condition to neutralize the matter chirality. This regulated quantity is interpreted as an Ohmic part of $σ_\parallel$. We show that the longitudinal Ohmic conductivity increases with increasing $B$ for small $α$, while it is suppressed with larger $B$ for physical $α=3/4$ due to anomaly induced interactions.
description: 9 pages, 2 figures; references added
Additional file 1: of Protective effect of chicken egg yolk immunoglobulins (IgY) against enterotoxigenic Escherichia coli K88 adhesion in weaned piglets
Creators: name: Wang, Zhaobin
name: Li, Jia
name: Li, Jianzhong
name: Li, Yali
name: Wang, Lixia
name: Wang, Qingping
name: Fang, Lin
name: Ding, Xueqin
name: Huang, Pengfei
name: Yin, Jia
name: Yin, Yulong
name: Yang, Huansheng
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified

description: Figure S1. Authors' original data for FigureÂ 1.Â (PDF 230 kb)
title: Using global design principles to improve the sustainability of polar research stations
Creators: name: Smith, Joe
Publisher: name: Oxford Brookes University
publisherIdentifier: https://ror.org/04v2twj65
publisherIdentifierScheme: ROR
Year: 2024

description: Living and working in Antarctica is a significant challenge with high scientific value. Over 100 permanent and non-permanent bases and stations have been constructed to facilitate research and provide shelter to the researchers in the most remote and inhospitable place on earth. While many studies have shown the effects of isolation on those living here, there have been very few which have looked at the built environment in which they live. This report investigates the techniques and decisions employed by Antarctic station designers, exploring how iterative designs, influenced by evolving knowledge and technological advancements, have shaped approaches to place-making. The research strategy includes various methods. Initially, a literature review will be used to conduct a SWOT & PESTEL analysis for 5 Antarctic research stations, selected across different locations and global Antarctic programs. I will evaluate their design, construction, live-ability, and practicality for research using a comprehensive matrix assessing trade-offs and the importance of certain design aspects in the success of a station. Furthermore, interviews with designers of polar stations will provide deeper insights into the design process and the considerations and trade-offs inherent in this extreme context. The findings will inform a blueprint for modern international Antarctic station design, addressing challenges and opportunities identified through the intersection of problems, opportunities, threats, and weaknesses. The aim being to enhance the comfort and functionality of Antarctic stations, ultimately positively impacting the conducted research. This research contributes to a deeper understanding of Antarctic station design evolution and informs future strategies for creating conducive environments in extreme contexts.
Colossal Atomic Force Response in van der Waals Materials Arising From Electronic Correlations
Creators: name: Hauseux, Paul
name: Ambrosetti, Alberto
name: Bordas, Stéphane P. A.
name: Tkatchenko, Alexandre
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Understanding static and dynamic phenomena in complex materials at different length scales requires reliably accounting for van der Waals (vdW) interactions, which stem from long-range electronic correlations. While the important role of many-body vdW interactions has been extensively documented when it comes to the stability of materials, much less is known about the coupling between vdW interactions and atomic forces. Here we analyze the Hessian force response matrix for a single and two vdW-coupled atomic chains to show that a many-body description of vdW interactions yields atomic force response magnitudes that exceed the expected pairwise decay by 3-5 orders of magnitude for a wide range of separations between the perturbed and the observed atom. Similar findings are confirmed for graphene and carbon nanotubes. This colossal force enhancement suggests implications for phonon spectra, free energies, interfacial adhesion, and collective dynamics in materials with many interacting atoms.
Thermalization after holographic bilocal quench
Creators: name: Aref'eva, Irina Ya.
name: Khramtsov, Mikhail A.
name: Tikhanovskaya, Maria D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study thermalization in the holographic (1+1)-dimensional CFT after simultaneous generation of two high-energy excitations in the antipodal points on the circle. The holographic picture of such quantum quench is the creation of BTZ black hole from a collision of two massless particles. We perform holographic computation of entanglement entropy and mutual information in the boundary theory and analyze their evolution with time. We show that equilibration of the entanglement in the regions which contained one of the initial excitations is generally similar to that in other holographic quench models, but with some important distinctions. We observe that entanglement propagates along a sharp effective light cone from the points of initial excitations on the boundary. The characteristics of entanglement propagation in the global quench models such as entanglement velocity and the light cone velocity also have a meaning in the bilocal quench scenario. We also observe the loss of memory about the initial state during the equilibration process. We find that the memory loss reflects on the time behavior of the entanglement similarly to the global quench case, and it is related to the universal linear growth of entanglement, which comes from the interior of the forming black hole. We also analyze general two-point correlation functions in the framework of the geodesic approximation, focusing on the study of the late time behavior.
description: 75 pages, 41 figure, v2: typos corrected, references and minor comments added, v3: published version
A Low Rank Tensor Representation of Linear Transport and Nonlinear Vlasov Solutions and Their Associated Flow Maps
Creators: name: Guo, Wei
name: Qiu, Jing-Mei
Publisher: name: arXiv
Year: 2021
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: We propose a low-rank tensor approach to approximate linear transport and nonlinear Vlasov solutions and their associated flow maps. The approach takes advantage of the fact that the differential operators in the Vlasov equation is tensor friendly, based on which we propose a novel way to dynamically and adaptively build up low-rank solution basis by adding new basis functions from discretization of the PDE, and removing basis from an SVD-type truncation procedure. For the discretization, we adopt a high order finite difference spatial discretization and a second order strong stability preserving multi-step time discretization. We apply the same procedure to evolve the dynamics of the flow map in a low-rank fashion, which proves to be advantageous when the flow map enjoys the low rank structure, while the solution suffers from high rank or displays filamentation structures. Hierarchical Tucker decomposition is adopted for high dimensional problems. An extensive set of linear and nonlinear Vlasov test examples are performed to show the high order spatial and temporal convergence of the algorithm with mesh refinement up to SVD-type truncation, the significant computational savings of the proposed low-rank approach especially for high dimensional problems, the improved performance of the flow map approach for solutions with filamentations.
Additional file 1: of Rapid intravenous rehydration of children with acute gastroenteritis and dehydration: a systematic review and meta-analysis
Creators: name: M. Iro
name: T. Sell
name: N. Brown
name: K. Maitland
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Hematology
subject: Computational Biology

description: sTable 1a. Search results (up to October 2014). sTable 1b. Search results (October 2014 to May 2017). sTable 2. Excluded studies. sTable 3. Risk of bias for included studies. (DOCX 145 kb)
Strategische Weiterentwicklung von Studium und Lehre im digitalen Zeitalter: Handlungsfelder und Herausforderungen
Creators: name: Ann-Kathrin Watolla,
Publisher: name: Zenodo
Year: 2019
Subjects: Strategieentwicklung
Herausforderungen
Handlungsfelder
Digital Turn

description: Die Strategieentwicklung für eine digitalisierte Lebens- und Arbeitswelt nimmt seit einigen Jahren einen zunehmenden Stellenwert in hochschulpolitischen Entwicklungs- und Entscheidungsprozessen ein. Doch welche Ziele verfolgen Hochschulen dabei und mit welchen Herausforderungen sehen sie sich konfrontiert? Im Rahmen einer qualitativen Analyse der Interessensbekundungen zur Peer-to-Peer-Strategieberatung des Hochschulforum Digitalisierung haben wir Herausforderungen und Handlungsfelder herausgearbeitet. Die zentralen Ergebnisse sind in diesem Diskussionspapier zusammengefasst.
Simple interferometric setup enabling sub-Fourier-scale ultra-short laser pulses
Creators: name: Neyra, Enrique G.
name: Torchia, Gustavo A.
name: Vaveliuk, Pablo
name: Videla, Fabian
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In this work, we have developed a method to generate ultra-short pulses below the Fourier limit, extending the concept previously worked in reference 1 for generating sub-diffractive Gaussian beams. Alternatively, we introduce new alternatives based on a temporally non-symmetrical interference to narrow ultrashort pulses allowing, sub-Fourier scales. The experimental setup scheme is simple and versatile being able to work with high-power laser sources and ultra-short pulses with a broad bandwidth at any central wavelength. The results presented, are promising and help to enlighten new routes and strategies in the design of coherent control systems. We glimpse they will become broadly useful in different fields from strong field domain to quantum information.
Analyzing γ-rays of the Galactic Center with Deep Learning
Creators: name: Caron, Sascha
name: Gómez-Vargas, Germán A.
name: Hendriks, Luc
name: de Austri, Roberto Ruiz
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a new method to interpret the $γ$-ray data of our inner Galaxy as measured by the Fermi Large Area Telescope (Fermi LAT). We train and test convolutional neural networks with simulated Fermi-LAT images based on models tuned to real data. We use this method to investigate the origin of an excess emission of GeV $γ$-rays seen in previous studies. Interpretations of this excess include $γ$ rays created by the annihilation of dark matter particles and $γ$ rays originating from a collection of unresolved point sources, such as millisecond pulsars. Our new method allows precise measurements of the contribution and properties of an unresolved population of $γ$-ray point sources in the interstellar diffuse emission model.
description: 24 pages, 11 figures
Nonlocality of Majorana bound states revealed by electron waiting times in a topological Andreev interferometer
Creators: name: Dutta, Paramita
name: Cayao, Jorge
name: Black-Schaffer, Annica M.
name: Burset, Pablo
Publisher: name: arXiv
Year: 2023
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The analysis of waiting times of electron transfers has recently become experimentally accessible owing to advances in noninvasive probes working in the short-time regime. We study electron waiting times in a topological Andreev interferometer: a superconducting loop with controllable phase difference connected to a quantum spin Hall edge, where the edge state helicity enables the transfer of electrons and holes into separate leads, with transmission controlled by the loop's phase difference $ϕ$. This setup features gapless Majorana bound states at $ϕ=π$. The waiting times for electron transfers across the junction are sensitive to the presence of the gapless states, but are uncorrelated for all $ϕ$. By contrast, at $ϕ=π$ the waiting times of Andreev-scattered holes show a strong correlation and the crossed (hole-electron) distributions feature a unique behavior. Both effects exclusively result from the nonlocal properties of Majorana bound states. Consequently, electron waiting times and their correlations could circumvent some of the challenges for detecting topological superconductivity and Majorana states beyond conductance signatures.
description: 8+7 pages and 5+3 figures including supplementary material; Published version
A global unstructured, coupled, high-resolution hindcast of waves and storm surge
Creators: name: Mentaschi, Lorenzo
name: Vousdoukas, Michalis
name: Garcia-Sanchez, Guillermo
name: Montblanc, Tomas Fernandez
name: Roland, Aron
name: Voukouvalas, Evangelos
name: Federico, Ivan
name: Abdolali, Ali
name: Zhang, Yinglong J.
name: Feyen, Luc
Publisher: name: arXiv
Year: 2023
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: Accurate information on waves and storm surges is essential to understand coastal hazards that are expected to increase in view of global warming and rising sea levels. Despite the recent advancement in development and application of large-scale coastal models, nearshore processes are still not sufficiently resolved due to coarse resolutions, transferring errors to coastal risk assessments and other large-scale applications. Here we developed a 50-year hindcast of waves and storm surges on an unstructured mesh of >650,000 nodes with an unprecedented resolution of 2-4 km at the global coast. Our modelling system is based on the circulation model SCHISM that is fully coupled with the WWM-V (WindWaveModel) and is forced by surface winds, pressure, and ice coverage from the ERA5 reanalysis. Results are compared with observations from satellite altimeters, tidal gauges and buoys, and show good skill for both Sea Surface Height (SSH) and Significant Wave Height (Hs), and a much-improved ability to reproduce the nearshore dynamics compared with previous, lower-resolution studies. Besides SSH, the modelling system also produces a range of other wave-related fields at each node of the mesh with a time step of 3 hours, including the spectral parameters of the first three largest energy peaks. This dataset offers the potential for more accurate global-scale applications on coastal hazard and risk
Microgrid Resilience: A Holistic and Context-Aware Resilience Metric
Creators: name: Mishra, Sakshi
name: Kwasnik, Ted
name: Anderson, Kate
Publisher: name: arXiv
Year: 2021
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Microgrids present an effective solution for the coordinated deployment of various distributed energy resources and furthermore provide myriad additional benefits such as resilience, decreased carbon footprint, and reliability to energy consumers and the energy system as a whole. Boosting the resilience of distribution systems is another major benefit of microgrids. This is because they can also serve as a backup power source when the utility grid operations are interrupted due to either high-probability low-impact events like a component failure or low-probability high-impact events - be it a natural disaster or a planned cyberattack. However, the degree to which any particular system can defend, adapt, and restore normal operation depends on various factors including the type and severity of events to which a microgrid is subjected. These factors, in turn, are dependent on the geographical location of the deployed microgrid as well as the cyber risk profile of the site where the microgrid is operating. Therefore, in this work, we attempt to capture this multi-dimensional interplay of various factors in quantifying the ability of the microgrid to be resilient in these varying aspects. This paper, thus, proposes a customized site-specific quantification of the resilience strength for the individual microgrid capability to absorb, restore, and adapt to the changing circumstances for sustaining the critical load when a low-probability high-impact event occurs - termed as - context-aware resilience metric. We also present a case study to illustrate the key elements of our integrated analytical approach.
description: 14 pages, 5 figures, in journal review
Exploratory Extension to: “Association between resting frontal EEG alpha asymmetry and personality: Moderation by experimenter sex and attractiveness”
Creators: name: Porth, Elisa
name: Osinsky, Roman
name: Short, Cassie
name: Stein, Clara
name: Hewig, Johannes
name: Stahl, Jutta
name: Kührt, Corinna
name: Scheffel, Christoph
name: Strobel, Alexander
name: Härpfer, Kai
name: Beauducel, André
name: Wacker, Jan
name: Juergen Hennig
name: Hildebrandt, Andrea
name: Mueller, Erik
name: Paul, Katharina
name: Riesel, Anja
name: Rodrigues, Johannes
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Psychology
subject: FOS: Psychology
subject: Personality and Social Contexts
subject: Biological Psychology
subject: Social and Behavioral Sciences
subject: Social Psychology
subject: approach motivation
subject: resting state
subject: eeg

description: This preregistration is part of the CoScience Project. Specifically, it is an exploratory extension to the preregistration found here https://osf.io/qxu7v
Spectral Evidence for Local-Moment Ferromagnetism in van der Waals Metals Fe$_3$GaTe$_2$ and Fe$_3$GeTe$_2$
Creators: name: Wu, Han
name: Hu, Chaowei
name: Xie, Yaofeng
name: Jang, Bo Gyu
name: Huang, Jianwei
name: Guo, Yucheng
name: Wu, Shan
name: Hu, Cheng
name: Yue, Ziqin
name: Shi, Yue
name: Ren, Zheng
name: Yilmaz, T.
name: Vescovo, Elio
name: Jozwiak, Chris
name: Bostwick, Aaron
name: Rotenberg, Eli
name: Fedorov, Alexei
name: Denlinger, Jonathan
name: Klewe, Christoph
name: Shafer, Padraic
name: Lu, Donghui
name: Hashimoto, Makoto
name: Kono, Junichiro
name: Birgeneau, Robert J.
name: Xu, Xiaodong
name: Zhu, Jian-Xin
name: Dai, Pengcheng
name: Chu, Jiun-Haw
name: Yi, Ming
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Magnetism in two-dimensional (2D) materials has attracted considerable attention recently for both fundamental understanding of magnetism and their tunability towards device applications. The isostructural Fe$_3$GeTe$_2$ and Fe$_3$GaTe$_2$ are two members of the Fe-based van der Waals (vdW) ferromagnet family, but exhibit very different Curie temperatures (T$_C$) of 210 K and 360 K, respectively. Here, by using angle-resolved photoemission spectroscopy and density functional theory, we systematically compare the electronic structures of the two compounds. Qualitative similarities in the Fermi surface can be found between the two compounds, with expanded hole pockets in Fe$_3$GaTe$_2$ suggesting additional hole carriers compared to Fe$_3$GeTe$_2$. Interestingly, we observe no band shift in Fe$_3$GaTe$_2$ across its T$_C$ of 360 K, compared to a small shift in Fe$_3$GeTe$_2$ across its T$_C$ of 210 K. The weak temperature-dependent evolution strongly deviates from the expectations of an itinerant Stoner mechanism. Our results suggest that itinerant electrons have minimal contributions to the enhancement of T$_C$ in Fe$_3$GaTe$_2$ compared to Fe$_3$GeTe$_2$, and that the nature of ferromagnetism in these Fe-based vdW ferromagnets must be understood with considerations of the electron correlations.
Additional file 2: Figure S1. of Transcriptome profiling of two maize inbreds with distinct responses to Gibberella ear rot disease to identify candidate resistance genes
Creators: name: Kebede, Aida
name: Johnston, Anne
name: Schneiderman, Danielle
name: Whynn Bosnich
name: Harris, Linda
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology

description: Comparison between ddPCR and RNA-Seq expression profiles of selected genes. The Y-axis scale corresponds to transcripts per million (TPM) for RNA-Seq data and copies/Îźl for ddPCR. Tissue samples from the 2004 and 2006 field season were used for both gene expression quantitation methods. (PDF 288 kb)
Additional file 3 of Multiple association analysis of loci and candidate genes that regulate body size at three growth stages in Simmental beef cattle
Creators: name: An, Bingxing
name: Xu, Lei
name: Xia, Jiangwei
name: Wang, Xiaoqiao
name: Miao, Jian
name: Chang, Tianpeng
name: Song, Meihua
name: Ni, Junqing
name: Xu, Lingyang
name: Zhang, Lupei
name: Li, Junya
name: Gao, Huijiang
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3: Table S1. Descriptive statistics of 133 phenotypic records in LONG-GWAS method.
Bounce: Reliable High-Dimensional Bayesian Optimization for Combinatorial and Mixed Spaces
Creators: name: Papenmeier, Leonard
name: Nardi, Luigi
name: Poloczek, Matthias
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Impactful applications such as materials discovery, hardware design, neural architecture search, or portfolio optimization require optimizing high-dimensional black-box functions with mixed and combinatorial input spaces. While Bayesian optimization has recently made significant progress in solving such problems, an in-depth analysis reveals that the current state-of-the-art methods are not reliable. Their performances degrade substantially when the unknown optima of the function do not have a certain structure. To fill the need for a reliable algorithm for combinatorial and mixed spaces, this paper proposes Bounce that relies on a novel map of various variable types into nested embeddings of increasing dimensionality. Comprehensive experiments show that Bounce reliably achieves and often even improves upon state-of-the-art performance on a variety of high-dimensional problems.
description: 30 pages, 22 figures
Dual Message Nature Documentaries: Effects on Entertainment Experiences and Pro-Environmental Intentions – Study 3
Creators: name: Freytag, Anna
name: Possler, Daniel
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Mass Communication
subject: Communication
subject: Social and Behavioral Sciences

description: This project is the third in a series of experimental studies examining the effect of traditional and modern forms of nature documentaries on viewers’ entertainment experiences and their pro-environmental intentions.
Additional file 1: of Factors associated with breast cancer recurrences or mortality and dynamic prediction of death using history of cancer recurrences: the French E3N cohort
Creators: name: Lafourcade, Alexandre
name: His, Mathilde
name: Baglietto, Laura
name: Marie-Christine Boutron-Ruault
name: Dossus, Laure
name: Rondeau, Virginie
Publisher: name: figshare
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Joint frailty model and prediction (DOCX 27Â kb)
Shocks and cold fronts in merging and massive galaxy clusters: new detections with Chandra
Creators: name: Botteon, A.
name: Gastaldello, F.
name: Brunetti, G.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: A number of merging galaxy clusters shows the presence of shocks and cold fronts, i.e. sharp discontinuities in surface brightness and temperature. The observation of these features requires an X-ray telescope with high spatial resolution like Chandra, and allows to study important aspects concerning the physics of the intra-cluster medium (ICM), such as its thermal conduction and viscosity, as well as to provide information on the physical conditions leading to the acceleration of cosmic rays and magnetic field amplification in the cluster environment. In this work we search for new discontinuities in 15 merging and massive clusters observed with Chandra by using different imaging and spectral techniques of X-ray observations. Our analysis led to the discovery of 22 edges: six shocks, eight cold fronts and eight with uncertain origin. All the six shocks detected have $\mathcal{M} < 2$ derived from density and temperature jumps. This work contributed to increase the number of discontinuities detected in clusters and shows the potential of combining diverse approaches aimed to identify edges in the ICM. A radio follow-up of the shocks discovered in this paper will be useful to study the connection between weak shocks and radio relics.
description: Matched to the MNRAS published version, minor grammar and typo fixes
Quantum-classical distance as a tool to design optimal chiral quantum walk
Creators: name: Frigerio, Massimo
name: Benedetti, Claudia
name: Olivares, Stefano
name: Paris, Matteo G. A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Continuous-time quantum walks (CTQWs) provide a valuable model for quantum transport, universal quantum computation and quantum spatial search, among others. Recently, the empowering role of new degrees of freedom in the Hamiltonian generator of CTQWs, which are the complex phases along the loops of the underlying graph, was acknowledged for its interest in optimizing or suppressing transport on specific topologies. We argue that the quantum-classical distance, a figure of merit which was introduced to capture the difference in dynamics between a CTQW and its classical, stochastic counterpart, guides the optimization of parameters of the Hamiltonian to achieve better quantum transport on cycle graphs and spatial search to the quantum speed limit without an oracle on complete graphs, the latter also implying fast uniform mixing. We compare the variations of this quantity with the 1-norm of coherence and the Inverse Participation Ratio, showing that the quantum-classical distance is linked to both, but in a topology-dependent relation, which is key to spot the most interesting quantum evolution in each case.
description: 16 pages, 11 figures