cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Effect of inelastic scattering on the average Coulomb-blockade peak height in quantum dots
Creators: name: Beenakker, C. W. J.
name: Schomerus, H.
name: Silvestrov, P. G.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The average height of the Coulomb-blockade conductance peaks for chaotic elastic scattering is known to increase by a factor of 4/3 upon breaking time-reversal symmetry. We calculate the temperature dependence of this factor in the regime that the inelastic scattering rate Gamma_in is greater than the mean tunneling rate Gamma_el, which itself is less than the mean level spacing Delta. Comparison with recent experimental data by Folk et al. (cond-mat/0008052) demonstrates that Gamma_in lies below Gamma_el and hence also below Delta, consistent with the low-energy suppression of inelastic electron-electron scattering in quantum dots.
description: 3 pages including 1 figure; revised following referee report
Optical demultiplexing of fractal-structured beams in turbulent atmospheric environments
Creators: name: Weng, Xiaojing
name: Vuong, Luat T.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: When information is spatially repeated in self-similar fractal beam patterns, only a portion of the diffracted beam is needed to reconstruct the kernel data. What is unique to a fractal-encoding scheme is that the image demultiplexing process can be, to a first approximation, easily performed optically. In prior work, we experimentally and numerically study fractal-encoded optical beams and their mid- and far-field propagation without added turbulence. Here, we present preliminary simulations of fractal-encoded beams with high turbulence ($C_n^2 \geq 10^{-14}$ m$^{-2/3}$) where we achieve respectable bit error rates of $10^{-3}$. These results are impressive given that: data with low fractal orders is shown, simple threshold-algorithms are used (i.e., no machine learning), and only a third of the beam, off-axis, is needed. More robust channel encoding is associated with increased fractal orders, larger collection areas, and higher kernel singular value decomposition entropy.
Additional file 1: of Good governance, public health expenditures, urbanization and child undernutrition Nexus in Ethiopia: an ecological analysis
Creators: name: Sibhatu Biadgilign
name: Habtamu Ayenew
name: Arega Shumetie
name: Chitekwe, Stanley
name: Assaye Tolla
name: Demewoz Haile
name: Seifu Gebreyesus
name: Amare Deribew
name: Betemariam Gebre
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Appendix 1: Dimensions of parameters. (DOCX 14 kb)
A Bayesian semi-parametric model for thermal proteome profiling
Creators: name: Fang, Siqi
name: Kirk, Paul D. W.
name: Bantscheff, Marcus
name: Lilley, Kathryn S.
name: Crook, Oliver M.
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Article
/631/114/2397
/631/45/475
article

description: Abstract: The thermal stability of proteins can be altered when they interact with small molecules, other biomolecules or are subject to post-translation modifications. Thus monitoring the thermal stability of proteins under various cellular perturbations can provide insights into protein function, as well as potentially determine drug targets and off-targets. Thermal proteome profiling is a highly multiplexed mass-spectrommetry method for monitoring the melting behaviour of thousands of proteins in a single experiment. In essence, thermal proteome profiling assumes that proteins denature upon heating and hence become insoluble. Thus, by tracking the relative solubility of proteins at sequentially increasing temperatures, one can report on the thermal stability of a protein. Standard thermodynamics predicts a sigmoidal relationship between temperature and relative solubility and this is the basis of current robust statistical procedures. However, current methods do not model deviations from this behaviour and they do not quantify uncertainty in the melting profiles. To overcome these challenges, we propose the application of Bayesian functional data analysis tools which allow complex temperature-solubility behaviours. Our methods have improved sensitivity over the state-of-the art, identify new drug-protein associations and have less restrictive assumptions than current approaches. Our methods allows for comprehensive analysis of proteins that deviate from the predicted sigmoid behaviour and we uncover potentially biphasic phenomena with a series of published datasets.
THE RESILIENCE AND ADAPTATION OF DISPLACED PEOPLE BY THE JATIGEDE DAM DEVELOPMENT PROJECT TOWARDS SUSTAINABLE LIVELIHOOD
Creators: name: FARIDA HARIYATI
name: DJUARA P LUBIS
name: RILUS A KINSENG
name: SUMARDJO
Publisher: name: Zenodo
Year: 2024
Subjects: Displaced People, Development Project, Resilience Communication, Livelihood.

description: Abstract

The Jatigede Dam development project has a significant impact on the lives of the surrounding communities. The relocation and substantial changes in social and cultural structures pose challenges that displaced people need to overcome. This research aims to understand the resilience and adaptation of residents affected by the Jatigede Dam development project, focusing on five aspects of resilience communication. The study utilizes a case study approach to delve into the context of the affected community's life. Data collection includes interviews, observations, and document analysis to provide a holistic understanding of the observed phenomena. The results indicate that the affected communities adapt by creating a new normal, strengthening collective identity, maintaining communication networks, and putting alternative logics to work. They also apply alternative logics by focusing on the positive aspects, reducing negative impacts, and creating positive meaning from challenging experiences. The resilience and adaptation of affected communities involve complex and diverse communicative strategies, acknowledging the significant changes in livelihoods and socio-cultural life as integral parts of the adaptation process.
Magnetization direction dependent spin Hall effect in 3d ferromagnets
Creators: name: Qu, Guanxiong
name: Nakamura, Kohji
name: Hayashi, Masamitsu
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We have studied the intrinsic spin Hall conductivity of 3d transition metal ferromagnets using first-principles calculations. We find the spin Hall conductivity of bcc Fe and fcc Ni, prototypes of ferromagnetic systems, depends on the direction of magnetization. The spin Hall conductivity of electrons with their spin orientation orthogonal to the magnetization are found to be larger than that when the two are parallel. For example, the former can be more than four times larger than the latter in bcc Fe. Such a difference arises due to the anisotropy of the spin current operator in the spinor space: Its expectation value with the Bloch states depends on the relative angle between the conduction electron spin and the magnetization. A simple analytical form is developed to describe the relation between the spinor states, with respect to the magnetization direction, and the Berry and spin Berry curvatures. The model can account for the characteristics found in the calculations. These results show that ferromagnets can be used to generate spin current and its magnitude can be controlled by the magnetization direction.
description: 5 pages, 3 figures
1 GHz dual-comb spectrometer for fast and broadband measurements
Creators: name: Voumard, Thibault
name: Darvill, John
name: Wildi, Thibault
name: Ludwig, Markus
name: Mohr, Christian
name: Hartl, Ingmar
name: Herr, Tobias
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Dual-frequency comb spectroscopy permits broadband precision spectroscopic measurements with short acquisition time. A dramatic improvement of the maximal spectral bandwidth and the minimal measurement time can be expected when the lasers' pulse repetition rate is increased, owing to a quadratic dependence (Nyquist criterion). Here, we demonstrate a dual-comb system operating at a high repetition rate of 1 GHz based on mature, digitally-controlled, low-noise mode-locked lasers. Compared to conventional lower repetition rate ($\sim$100 MHz) oscillators, this represents a 100-fold improvement in terms of the Nyquist criterion, while still providing adequate spectral sampling even for trace gas absorption fingerprints. Two spectroscopy experiments are performed with acquisition parameters not attainable in a 100 MHz system: detection of water vapor absorption around 1375 nm, demonstrating the potential for fast and ambiguity-free broadband operation, and real-time acquisition of narrow gas absorption features across a spectral span of 0.6 THz (600 comb lines) in only 5 $μ$s. Additionally, we show high mutual coherence of the lasers below the Hz-level, generating opportunities for broadband spectroscopy even with low-bandwidth detectors such as mid-infrared, imaging or photo-acoustic detectors.
Massive quantum fields in a conical background
Creators: name: Moreira, E. S.
name: Jnr.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Representations of the Klein-Gordon and Dirac propagators are determined in a $N$ dimensional conical background for massive fields twisted by an arbitrary angle $2πσ$. The Dirac propagator is shown to be obtained from the Klein-Gordon propagator twisted by angles $2πσ\pm {\cal D}/2$ where ${\cal D}$ is the cone deficit angle. Vacuum expectation values are determined by a point-splitting method in the proper time representation of the propagators. Analogies with the Aharonov-Bohm effect are pointed out throughout the paper and a conjecture on an extension to fields of arbitrary spin is given.
description: Propagator (11) is rewritten in a more convenient form and the one before that is amended. A more concise expression is given for the energy density of a twisted spinor. The references contain minor corrections
Quantum decay in renormalizable field theories: quasiparticle formation, Zeno and anti-Zeno effects
Creators: name: Boyanovsky, Daniel
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Other Condensed Matter (cond-mat.other)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In a renormalizable theory the survival probability of an unstable quantum state features divergences as a consequence of the rapid growth of the density of states with energy. Introducing a high energy cutoff $Λ$, the transient dynamics during a time scale $\simeq 1/Λ$ describes the renormalization of the bare into a `quasiparticle' state which decays on longer time scales. During this early transient the decay law features Zeno behavior $e^{-(t/t_Z)^2}$ with the Zeno time-scale $t_Z \propto 1/Λ^{3/2}$. We introduce a dynamical renormalization framework that allows to separate consistently the dynamics of formation of the quasiparticle state and its decay on longer time scales by introducing a renormalization time scale along with alternative `schemes'. The survival probability obeys a renormalization group equation with respect to this scale. We find a transient \emph{suppression} of the decay law for large Lorentz factor as a consequence of the narrowing of the phase space for decay different from the usual time dilation. In presence of higher mass thresholds, the energy uncertainty associated with transient dynamics leads to an \emph{anti Zeno enhancement} with a transient acceleration of the decay into \emph{heavier particles}. There remains memory of the transient effects in the survival probability even at long time. We discuss possible consequences of these effects in cosmology.
description: 35 pages, 14 figs
Easy Ontology, quantification, and realism
Creators: name: Marschall, Benjamin
Publisher: name: Apollo - University of Cambridge Repository
Year: 2019
Subjects: Article
Meta-Ontology
Easy Ontology
Amie Thomasson
Quantification
Realism
Anti-realism

description: Funder: Arts and Humanities Research Council; doi: http://dx.doi.org/10.13039/501100000267
description: Funder: Cambridge Commonwealth, European and International Trust; doi: http://dx.doi.org/10.13039/501100003343
description: Abstract: Amie Thomasson has defended a view called Easy Ontology, according to which most ontological questions can be answered straightforwardly using conceptual truths and empirical knowledge. Furthermore, she claims that this deflationary meta-ontology does not commit her to any form of anti-realism. In this paper I identify a problem with Thomasson’s account of quantification, according to which everything we quantify over falls under a sortal. Thomasson’s defence of the easiness of answering ontological questions relies on a certain thesis about the hierarchical order of sortals, but the case for the compatibility of Easy Ontology and realism suggests that this thesis is actually false.
Maximum entropy GFlowNets with soft Q-learning
Creators: name: Mohammadpour, Sobhan
name: Bengio, Emmanuel
name: Frejinger, Emma
name: Bacon, Pierre-Luc
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Generative Flow Networks (GFNs) have emerged as a powerful tool for sampling discrete objects from unnormalized distributions, offering a scalable alternative to Markov Chain Monte Carlo (MCMC) methods. While GFNs draw inspiration from maximum entropy reinforcement learning (RL), the connection between the two has largely been unclear and seemingly applicable only in specific cases. This paper addresses the connection by constructing an appropriate reward function, thereby establishing an exact relationship between GFNs and maximum entropy RL. This construction allows us to introduce maximum entropy GFNs, which, in contrast to GFNs with uniform backward policy, achieve the maximum entropy attainable by GFNs without constraints on the state space.
title: Sieben Jahre Orgelstreit in Stein SG
Creators: name: Meier, Markus
Publisher: name: Publikationsserver der Pädagogischen Hochschule Thurgau
Year: 2023

description: Musik & Liturgie: Schweizerischer Katholischer Kirchenmusikverband, vol. 148, no. 3, p. 32
Regulating Transportation Network Companies with a Mixture of Autonomous Vehicles and For-Hire Human Drivers
Creators: name: Ao, Di
name: Gao, Jing
name: Lai, Zhijie
name: Li, Sen
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optimization and Control (math.OC)
subject: General Economics (econ.GN)
subject: FOS: Mathematics
subject: FOS: Economics and business

description: This paper investigates the equity impacts of autonomous vehicles (AV) on for-hire human drivers and passengers in a ride-hailing market, and examines regulation policies that protect human drivers and improve transport equity for ride-hailing passengers. We consider a transportation network companies (TNC) that employs a mixture of AVs and human drivers to provide ride-hailing services. The TNC platform determines the spatial prices, fleet size, human driver payments, and vehicle relocation strategies to maximize its profit, while individual passengers choose between different transport modes to minimize their travel costs. A market equilibrium model is proposed to capture the interactions among passengers, human drivers, AVs, and TNC over the transportation network. The overall problem is formulated as a non-concave program, and an algorithm is developed to derive its approximate solution with a theoretical performance guarantee. Our study shows that TNC prioritizes AV deployment in higher-demand areas to make a higher profit. As AVs flood into these higher-demand areas, they compete with human drivers in the urban core and push them to relocate to suburbs. This leads to reduced earning opportunities for human drivers and increased spatial inequity for passengers. To mitigate these concerns, we consider: (a) a minimum wage for human drivers; and (b) a restrictive pickup policy that prohibits AVs from picking up passengers in higher-demand areas. In the former case, we show that a minimum wage for human drivers will protect them from the negative impact of AVs with negligible impacts on passengers. However, there exists a threshold beyond which the minimum wage will trigger the platform to replace the majority of human drivers with AVs.
Additional file 1: of DP71 and SERCA2 alteration in human neurons of a Duchenne muscular dystrophy patient
Creators: name: Ruggieri, Simona
name: Viggiano, Luigi
name: Annese, Tiziana
name: Rubolino, Carmela
name: Gerbino, Andrea
name: Zio, Roberta
name: Corsi, Patrizia
name: Tamma, Roberto
name: Ribatti, Domenico
name: Errede, Mariella
name: Operto, Francesca
name: Margari, Lucia
name: Resta, Nicoletta
name: Tommaso, Silvia
name: Rosati, Jessica
name: Trojano, Maria
name: Nico, Beatrice
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Molecular Biology
subject: Neuroscience
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
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: Developmental Biology
subject: Marine Biology
subject: Science Policy

description: Supplemental information. (DOCX 1681 kb)
Mouse visual cortex contains a region of enhanced spatial resolution
Creators: name: Van Beest, Enny H.
name: Mukherjee, Sreedeep
name: Kirchberger, Lisa
name: Schnabel, Ulf H.
name: Van Der Togt, Chris
name: Teeuwen, Rob R. M.
name: Barsegyan, Areg
name: Meyer, Arne F.
name: Poort, Jasper
name: Roelfsema, Pieter R.
name: Self, Matthew W.
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Article
/631/378/2649/1723
/631/378/3920
/631/378/3917
/631/378/2613/2614
/631/378/2613/1875
/14/69
/9/97
/64/60
/14/63
article

description: Funder: The work was supported by NWO (ALW grant 823-02-010) and the European Union’s Horizon 2020 and FP7 Research and Innovation Program (grant agreement 7202070 ‘Human Brain Project SGA1, SGA2 and SGA3’’, ERC grant agreement 339490 ‘Cortic_al_gorithms’’ and the Erasmus Mundus “NeuroTime” program) and the Stichting Vrienden van het Herseninstituut. A.F.M. was supported by the Radboud Excellence Initiative. J.P. is a Wellcome Trust and Royal Society Sir Henry Dale Fellow (211258/Z/18/Z).
description: Abstract: The representation of space in mouse visual cortex was thought to be relatively uniform. Here we reveal, using population receptive-field (pRF) mapping techniques, that mouse visual cortex contains a region in which pRFs are considerably smaller. This region, the “focea,” represents a location in space in front of, and slightly above, the mouse. Using two-photon imaging we show that the smaller pRFs are due to lower scatter of receptive-fields at the focea and an over-representation of binocular regions of space. We show that receptive-fields of single-neurons in areas LM and AL are smaller at the focea and that mice have improved visual resolution in this region of space. Furthermore, freely moving mice make compensatory eye-movements to hold this region in front of them. Our results indicate that mice have spatial biases in their visual processing, a finding that has important implications for the use of the mouse model of vision.
title: ADCO, Cartulaire des Dominicains de Dijon (1286), Cart. 221 (H 53), 170 folios, f. 0037
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/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire des Dominicains de Dijon (1286), Archives départementales de la Côte-d'Or, Cart. 221 (H 53), 170 folios. Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire des Dominicains de Dijon (1286), Archives départementales de la Côte-d'Or, Cart. 221 (H 53), 170 folios, f. 0037, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: Dijon
description: Provenance: http://www.wikidata.org/entity/Q7003
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb15250518p
description: Provenance: http://www.idref.fr/02643413X/id
description: Provenance: https://www.geonames.org/6453767
Strategy for accurate thermal biasing at the nanoscale
Creators: name: Denisov, Artem
name: Tikhonov, Evgeny
name: Piatrusha, Stanislau
name: Khrapach, Ivan
name: Rossella, Francesco
name: Rocci, Mirko
name: Sorba, Lucia
name: Roddaro, Stefano
name: Khrapai, Vadim
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We analyze the benefits and shortcomings of a thermal control in nanoscale electronic conductors by means of the contact heating scheme. Ideally, this straightforward approach allows one to apply a known thermal bias across nanostructures directly through metallic leads, avoiding conventional substrate intermediation. We show, by using the average noise thermometry and local noise sensing technique in InAs nanowire based devices, that a nanoscale metallic constriction on a SiO2 substrate acts like a diffusive conductor with negligible electron-phonon relaxation and non-ideal leads. The non-universal impact of the leads on the achieved thermal bias -- which depends on their dimensions, shape and material composition -- is hard to minimize, but is possible to accurately calibrate in a properly designed nano-device. Our results allow to reduce the issue of the thermal bias calibration to the knowledge of the heater resistance and pave the way for accurate thermoelectric or similar measurements at the nanoscale.
description: revised version of a submitted manuscript
Additional file 1: of Assessing the relationship between out-of-pocket spending on blood pressure and diabetes medication and household catastrophic health expenditure: evidence from Pakistan
Creators: name: Biplab Datta
name: Husain, Muhammad
name: Asma, Samira
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Marine Biology
subject: Science Policy

description: Supplementary Appendix. (DOCX 36 kb)
Car-oriented mean-field theory for traffic flow models
Creators: name: Schadschneider, Andreas
name: Schreckenberg, Michael
Publisher: name: arXiv
Year: 1996
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present a new analytical description of the cellular automaton model for single-lane traffic. In contrast to previous approaches we do not use the occupation number of sites as dynamical variable but rather the distance between consecutive cars. Therefore certain longer-ranged correlations are taken into account and even a mean-field approach yields non-trivial results. In fact for the model with $v_{max}=1$ the exact solution is reproduced. For $v_{max}=2$ the fundamental diagram shows a good agreement with results from simulations.
description: LaTex, 10 pages, 2 postscript figures
Christopher University Mowe 2025/26 Application/Admission form is out☎️☎️ (09026529593) OR ☎️☎️ (+2349026529593) DR RITA. JUPEB/ IJMB/ TRANSFER/MASTERS/PHD FORM Candidates are required☎️☎️ (09026529593) OR☎️☎️ (+2349026529593) to have sat for the 2024 Unified Tertiary Matriculation Examination (UTME) with a minimum score as approved by JAMB. Applicants must also obtain a minimum of five credit passes at not more than two sittings in WAEC (SSCE) / NECO (SSCE) or NABTEB. These should include English Language, Mathematics and any three other subjects relevant to the proposed course of study.
Creators: name: Christopher University Mowe 2025/26 Application/Admission form is out☎️☎️ (09026529593) OR ☎️☎️ (+2349026529593) DR RITA. JUPEB/ IJMB/ TRANSFER/MASTERS/PHD FORM Candidates are required☎️☎️ (09026529593) OR☎️☎️ (+2349026529593) to have sat for the 2024 Unified Tertiary Matriculation Examination (UTME) with a minimum score as approved by JAMB. Applicants must also obtain a minimum of five credit passes at not more than two sittings in WAEC (SSCE) / NECO (SSCE) or NABTEB. These should include English Language, Mathematics and any three other subjects relevant to the proposed course of study.
Publisher: name: Zenodo
Year: 2025

description: Christopher University Mowe 2025/26 Application/Admission form is out☎️☎️ (09026529593) OR ☎️☎️ (+2349026529593) DR RITA. JUPEB/ IJMB/ TRANSFER/MASTERS/PHD FORM Candidates are required☎️☎️ (09026529593) OR☎️☎️ (+2349026529593) to have sat for the 2024 Unified Tertiary Matriculation Examination (UTME) with a minimum score as approved by JAMB. Applicants must also obtain a minimum of five credit passes at not more than two sittings in WAEC (SSCE) / NECO (SSCE) or NABTEB. These should include English Language, Mathematics and any three other subjects relevant to the proposed course of study.
Light-pulse atom interferometry with entangled atom-optical elements
Creators: name: Asano, Tobias
name: Di Pumpo, Fabio
name: Giese, Enno
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The analogs of optical elements in light-pulse atom interferometers are generated from the interaction of matter waves with light fields. As such, these fields possess quantum properties, which fundamentally lead to a reduced visibility in the observed interference. This loss is a consequence of the encoded information about the atom's path. However, the quantum nature of the atom-optical elements also gives an additional degree of freedom to reduce such effects: We demonstrate that entanglement between all light fields can be used to erase information about the atom's path and by that to partially recover the visibility. Thus, our work highlights the role of complementarity on atom-interferometric experiments.
description: 10 pages, 4 figures, 1 table
title: "I may not look like Jagger, but I'm in the Band!": Videodokumentation zum Dozierendenforschungsprojekt Instrumentaler Gruppenunterricht an der PHTG
Creators: name: :None
Publisher: name: Publikationsserver der Pädagogischen Hochschule Thurgau
Year: 2023

description: Die Videodokumentation wurde nicht als Untersuchungsinstrument konzipiert, vielmehr ergänzt sie die anderen Elemente der Untersuchung durch ungeschminkte Berichte aus dem IGU-Alltag. René Munz und Taleb Ahmadi haben verschiedene IGU-Gruppen während des Studienjahres 2021/22 diskret mit der Kamera begleitet und zu verschiedenen Zeitpunkten auch kurze Gruppeninterviews geführt. René Munz agierte dabei unabhängig von den Dozierenden als journalistischer Beobachter. Das entstandene Video gibt Einblicke in das Unterrichtsgeschehen, macht die musikalische Entwicklung der Studierenden erlebbar und lässt sie zu Wort kommen.
tda-segmentor: A tool to extract and analyze local structure and porosity features in porous materials
Creators: name: Vasudevan, Aditya
name: Prieto, Jorge Zorrilla
name: Zorkaltsev, Sergei
name: Haranczyk, Maciej
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Local geometrical features of a porous material such as the shape and size of a pore or the curvature of a solid ligament often affect the macroscopic properties of the material, and their characterization is necessary to fully understand the structure-property relationships.In this contribution, we present an approach to automatically segment large porous structures into such local features. Our work takes inspiration from techniques available in Topological Data Analysis(TDA).In particular, using Morse theory, we generate Morse-Smale Complexes(MSC) of our structures that segment the structure, and/or its porosity into individual features that can then be compared. We develop a tool that is built on the topology toolkit (TTK) library, an open source platform for the topological analysis of scalar data, with which we can perform segmentation of these structures. Our tool takes a volumetric grid representation as an input, which can be generated from atomistic or mesh structure models and any function defined on such grid, e.g. the distance to the surface or the interaction energy with a probe. We demonstrate the applicability of the tool by two examples related with analysis of porosity in zeolite materials as well as analysis of ligaments in a porous metal structure. Specifically, by segmenting the pores in the structure we demonstrate some applications to zeolites such as assessing pore-similarity between structures or evaluating the accessible volume to a target molecule such as methane that can be adsorbed to its surface. Moreover, once the MSC's are generated, we can construct graph representations of the void space, replacing the entire pore structure by a simply connected graph. Similarly, the same tool is used to segment and generate graphs representing the solid structure and we show how they can be used to correlate structure and mechanical properties of the material.
description: 18 pages, 9 figures, for associated GitHub repo see https://github.com/AMDatIMDEA/tda-segmentor
Exotic Stochastic Processes from Complex Quantum Environments
Creators: name: Kusnezov, Dimitri
name: Bulgac, Aurel
name: Dang, Giu Do
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Theory (nucl-th)
subject: Condensed Matter (cond-mat)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Stochastic processes are shown to emerge from the time evolution of complex quantum systems. Using parametric, banded random matrix ensembles to describe a quantum chaotic environment, we show that the dynamical evolution of a particle coupled to such environments displays a variety of stochastic behaviors, ranging from turbulent diffusion to Lévy processes and Brownian motion. Dissipation and diffusion emerge naturally in the stochastic interpretation of the dynamics. This approach provides a derivation of a fractional kinetic theory in the classical limit and leads to classical Lévy dynamics.
description: 7 pages, Elsevier style file espcrc2.sty
Thermoelectric transport through a finite-$U$ quantum dot side-coupled to Majorana bound state
Creators: name: Ri, Chol Won
name: Jong, Kum Hyok
name: Im, Song Jin
name: Pak, Hak Chol
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the thermoelectric transport through a single-level quantum dot (QD) coupled to two normal metallic leads and side-coupled to Majorana bound state (MBS). The Coulomb interaction in QD is considered. To investigate only the influence of MBS on thermoelectric transport, we focus on the relatively high temperature region ($T\gg T_K$), where Kondo effect does not appear. The electric and thermal conductance and thermopower as a function of gate voltage (i.e. QD level) are completely different whether the coupling between MBSs is zero or not. When the coupling between MBSs is finite, all thermoelectric characteristics are similar to the transport without MBS. However, for zero MBSs' coupling, the electric and thermal conductance peaks are reduced by 3/4. Especially, in the case of QD without MBS, the sign of thermopower changes three times, however, in the case of QD strongly side-coupled to ideal and isolated MBS, the sign of thermopower changes 9 or 5 times. It can be used for detecting of the signature of MBS. It has actual possibilities when the nanowire is long enough and pure without any defects.
description: 9 pages, 7 figures, accepted to be published in Eur. Phys. J. B
title: Kunstunterricht im Kontext von Unterrichts- und Verhaltensstörungen: Zur Konzeption eines didaktischen Planungsmodells für Kunst- und Sonderpädagoginnen und -pädagogen
Creators: name: Ricci, Daniel
Publisher: name: Publikationsserver der Pädagogischen Hochschule Thurgau
Year: 2021
Subjects: Fachdidaktik
Kunsterziehung
didaktisches Planungsmodell

description: Im Beitrag wird aufgezeigt, wie die Kunstdidaktik transformiert werden kann, um die Spezifika des Unterrichts im Förderschwerpunkt emotionale und soziale Entwicklung (ESE) berücksichtigen zu können. Für diesen Zusammenhang werden zentrale Prinzipien vorgestellt, die sich in der fachrichtungsspezifischen Unterrichtsgestaltung als förderlich erweisen. Diese Prinzipien werden in kunstdidaktische Denkstrukturen übertragen und die Konzeption eines didaktischen Planungsmodells für den Kunstunterricht im Förderschwerpunkt ESE dargestellt.
description: ESE Emotionale und Soziale Entwicklung in der Pädagogik der Erziehungshilfe und bei Verhaltensstörungen, vol. 3, no. 3, p. 100
Susceptibility, Magnetization Process and ESR Studies on the Helical Spin System RbCuCl$_{3}$
Creators: name: Maruyama, S.
name: Tanaka, H.
name: Narumi, Y.
name: Kindo, K.
name: Nojiri, H.
name: Motokawa, M.
name: Nagata, K.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The static and dynamic magnetic properties of an $S=1/2$ stacked triangular antiferromagnet RbCuCl$_{3}$ with a helical spin structure due to lattice distortion were investigated by susceptibility, high-field magnetization process and ESR measurements. The susceptibilities were analyzed by high-temperature expansion approximation in terms of ferromagnetic intrachain coupling and the antiferromagnetic interchain coupling. The magnetization saturates at $H_{\rm s}\approx 66.8$ T at 1.5 K, the value of which is twice that of CsCuCl$_3$. A small magnetization jump indicative of a phase transition was observed at $H_{\rm c}=21.2$ T $\approx (1/3)H_{\rm s}$ for $H{\perp}c$. ESR modes observed for $H\parallel c$ are well described by the calculation based on the helical spin structure. From the present measurements, the ferromagnetic intrachain and two kinds of antiferromagnetic interchain exchange interactions, and the planar anisotropy energy were determined as $J_0/k_{\rm B}=25.7$ K, $J_1/k_{\rm B}=-10.6$ K, $J_1'/k_{\rm B}=-17.4$ K, and $ΔJ_0/k_{\rm B}=-0.45$ K, respectively.
description: 6 pages, 6 figures, 10 eps files
A graph neural network-based model with Out-of-Distribution Robustness for enhancing Antiretroviral Therapy Outcome Prediction for HIV-1
Creators: name: Di Teodoro, Giulia
name: Siciliano, Federico
name: Guarrasi, Valerio
name: Vandamme, Anne-Mieke
name: Ghisetti, Valeria
name: Sönnerborg, Anders
name: Zazzi, Maurizio
name: Silvestri, Fabrizio
name: Palagi, Laura
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: Machine Learning (cs.LG)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences
subject: I.2.6
subject: 68

description: Predicting the outcome of antiretroviral therapies (ART) for HIV-1 is a pressing clinical challenge, especially when the ART includes drugs with limited effectiveness data. This scarcity of data can arise either due to the introduction of a new drug to the market or due to limited use in clinical settings, resulting in clinical dataset with highly unbalanced therapy representation. To tackle this issue, we introduce a novel joint fusion model, which combines features from a Fully Connected (FC) Neural Network and a Graph Neural Network (GNN) in a multi-modality fashion. Our model uses both tabular data about genetic sequences and a knowledge base derived from Stanford drug-resistance mutation tables, which serve as benchmark references for deducing in-vivo treatment efficacy based on the viral genetic sequence. By leveraging this knowledge base structured as a graph, the GNN component enables our model to adapt to imbalanced data distributions and account for Out-of-Distribution (OoD) drugs. We evaluated these models' robustness against OoD drugs in the test set. Our comprehensive analysis demonstrates that the proposed model consistently outperforms the FC model. These results underscore the advantage of integrating Stanford scores in the model, thereby enhancing its generalizability and robustness, but also extending its utility in contributing in more informed clinical decisions with limited data availability. The source code is available at https://github.com/federicosiciliano/graph-ood-hiv
description: 32 pages, 2 figures
Arbitrary Lagrangian--Eulerian finite element method for curved and deforming surfaces. I. General theory and application to fluid interfaces
Creators: name: Sahu, Amaresh
name: Omar, Yannick A. D.
name: Sauer, Roger A.
name: Mandadapu, Kranthi K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: An arbitrary Lagrangian--Eulerian (ALE) finite element method for arbitrarily curved and deforming two-dimensional materials and interfaces is presented here. An ALE theory is developed by endowing the surface with a mesh whose in-plane velocity need not depend on the in-plane material velocity, and can be specified arbitrarily. A finite element implementation of the theory is formulated and applied to curved and deforming surfaces with in-plane incompressible flows. Numerical inf--sup instabilities associated with in-plane incompressibility are removed by locally projecting the surface tension onto a discontinuous space of piecewise linear functions. The general isoparametric finite element method, based on an arbitrary surface parametrization with curvilinear coordinates, is tested and validated against several numerical benchmarks. A new physical insight is obtained by applying the ALE developments to cylindrical fluid films, which are computationally and analytically found to be stable to non-axisymmetric perturbations, and unstable with respect to long-wavelength axisymmetric perturbations when their length exceeds their circumference. A Lagrangian scheme is attained as a special case of the ALE formulation. Though unable to model fluid films with sustained shear flows, the Lagrangian scheme is validated by reproducing the cylindrical instability. However, relative to the ALE results, the Lagrangian simulations are found to have spatially unresolved regions with few nodes, and thus larger errors.
description: 59 pages, 16 figures
title: Der Orgelbauer Johann Michael Grass und sein Neu St. Johanner Opus maximum
Creators: name: Meier, Markus
Publisher: name: Publikationsserver der Pädagogischen Hochschule Thurgau
Year: 2019

description: Musik & Liturgie: Schweizerischer Katholischer Kirchenmusikverband, vol. 144, no. 3, p. 18
Perceptions of the State of D&I and D&I Initiative in the ASF
Creators: name: Guizani, Mariam
name: Trinkenreich, Bianca
name: Castro-Guzman, Aileen Abril
name: Steinmacher, Igor
name: Gerosa, Marco
name: Sarma, Anita
Publisher: name: arXiv
Year: 2022
Subjects: subject: Software Engineering (cs.SE)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Open Source Software (OSS) Foundations and projects are investing in creating Diversity and Inclusion (D&I) initiatives. However, little is known about contributors' perceptions about the usefulness and success of such initiatives. We aim to close this gap by investigating how contributors perceive the state of D&I in their community. In collaboration with the Apache Software Foundation (ASF), we surveyed 600+ OSS contributors and conducted 11 follow-up interviews. We used mixed methods to analyze our data-quantitative analysis of Likert-scale questions and qualitative analysis of open-ended survey question and the interviews to understand contributors' perceptions and critiques of the D&I initiative and how to improve it. Our results indicate that the ASF contributors felt that the state of D&I was still lacking, especially regarding gender, seniority, and English proficiency. Regarding the D&I initiative, some participants felt that the effort was unnecessary, while others agreed with the effort but critiqued its implementation. These findings show that D&I initiatives in OSS communities are a good start, but there is room for improvements. Our results can inspire the creation of new and the refinement of current initiatives.
description: 13 pages, Accepted at ICSE SEIS 2022
Precise Performance Analysis of the Box-Elastic Net under Matrix Uncertainties
Creators: name: Alrashdi, Ayed M.
name: Atitallah, Ismail Ben
name: Al-Naffouri, Tareq Y.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: In this letter, we consider the problem of recovering an unknown sparse signal from noisy linear measurements, using an enhanced version of the popular Elastic-Net (EN) method. We modify the EN by adding a box-constraint, and we call it the Box-Elastic Net (Box-EN). We assume independent identically distributed (iid) real Gaussian measurement matrix with additive Gaussian noise. In many practical situations, the measurement matrix is not perfectly known, and so we only have a noisy estimate of it. In this work, we precisely characterize the mean squared error and the probability of support recovery of the Box-Elastic Net in the high-dimensional asymptotic regime. Numerical simulations validate the theoretical predictions derived in the paper and also show that the boxed variant outperforms the standard EN.
description: arXiv admin note: text overlap with arXiv:1808.04309
ЗНАЧЕНИЕ СИСТЕМЫ  ЧЕРЕДОВАНИЯ ПРИ ВОЗДЕЛЫВАНИИ КОРЕАНДРА ПОСЕВНОГО (CORIANDRUM SATIVUM L.)
Creators: name: Ахмедов, Э.Т.
Publisher: name: Zenodo
Year: 2024

description: Нерозин [2], Арипов и др. [1] отмечают,что в процессе освоения сельско-хозяйственных земель перспективным считается использование промежуточных культур перед посевом и посадки основных культур. Эта система возделывания в свою очередь положительно влияет на мелиоративное состояние (на физический и химический состав) почвы.
Proposals for Studying TeV $WW \to WW$ Interactions Experimentally
Creators: name: Yuan, C. -P.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss how to experimentally study the electroweak symmetry breaking (EWSB) sector by observing $WW \to WW$ interactions in the TeV region. We discuss some general features of the event structure in the signal and the background events. Various techniques to enhance the signal-to-background ratio are also presented. We show how to detect longitudinal W-bosons either in the central rapidity region of the detector or in the beam pipe direction. Finally, we globally classify the sensitivities of the Large Hadron Collider and the Linear Colliders to probing the next-to-leading order bosonic operators of the electroweak chiral lagrangian used to parametrize models of strongly coupled EWSB sector.
description: 23 pages, Latex, to appear in ``Perspectives On Higgs Physics'', second edition, edited by Gordon L. Kane, World Scientific, Singapore
Regenerative Particle Thompson Sampling
Creators: name: Zhou, Zeyu
name: Hajek, Bruce
name: Choi, Nakjung
name: Walid, Anwar
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: Computation (stat.CO)
subject: FOS: Computer and information sciences

description: This paper proposes regenerative particle Thompson sampling (RPTS), a flexible variation of Thompson sampling. Thompson sampling itself is a Bayesian heuristic for solving stochastic bandit problems, but it is hard to implement in practice due to the intractability of maintaining a continuous posterior distribution. Particle Thompson sampling (PTS) is an approximation of Thompson sampling obtained by simply replacing the continuous distribution by a discrete distribution supported at a set of weighted static particles. We observe that in PTS, the weights of all but a few fit particles converge to zero. RPTS is based on the heuristic: delete the decaying unfit particles and regenerate new particles in the vicinity of fit surviving particles. Empirical evidence shows uniform improvement from PTS to RPTS and flexibility and efficacy of RPTS across a set of representative bandit problems, including an application to 5G network slicing.
description: Mainbody 14 pages, appendix 32 pages, 16 figures
Dislocation lines in three-dimensional solids at low temperature
Creators: name: Bauerschmidt, Roland
name: Conache, Diana
name: Heydenreich, Markus
name: Merkl, Franz
name: Rolles, Silke W. W.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 60K35 (Primary), 82B20, 82B21 (Secondary)

description: We propose a model for three-dimensional solids on a mesoscopic scale with a statistical mechanical description of dislocation lines in thermal equilibrium. The model has a linearized rotational symmetry, which is broken by boundary conditions. We show that this symmetry is spontaneously broken in the thermodynamic limit at small positive temperatures.
description: 32 pages, 1 figure
Tectonic and climatic drivers of Asian monsoon evolution
Creators: name: Thomson, James R.
name: Holden, Philip B.
name: Anand, Pallavi
name: Edwards, Neil R.
name: Porchier, Cécile A.
name: Harris, Nigel B. W.
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Article
/704/106/694
/704/106/413
/129
/141
article

description: Abstract: Asian Monsoon rainfall supports the livelihood of billions of people, yet the relative importance of different drivers remains an issue of great debate. Here, we present 30 million-year model-based reconstructions of Indian summer monsoon and South East Asian monsoon rainfall at millennial resolution. We show that precession is the dominant direct driver of orbital variability, although variability on obliquity timescales is driven through the ice sheets. Orographic development dominated the evolution of the South East Asian monsoon, but Indian summer monsoon evolution involved a complex mix of contributions from orography (39%), precession (25%), atmospheric CO2 (21%), ice-sheet state (5%) and ocean gateways (5%). Prior to 15 Ma, the Indian summer monsoon was broadly stable, albeit with substantial orbital variability. From 15 Ma to 5 Ma, strengthening was driven by a combination of orography and glaciation, while closure of the Panama gateway provided the prerequisite for the modern Indian summer monsoon state through a strengthened Atlantic meridional overturning circulation.