cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Integrative molecular roadmap for direct conversion of fibroblasts into myocytes and myogenic progenitor cells
Creators: name: Kim, Inseon
name: Ghosh, Adhideb
name: Bundschuh, Nicola
name: Hinte, Laura
name: von Meyenn, Ferdinand
name: Bar-Nur, Ori
Publisher: name: ETH Zurich
Year: 2021

description: Transient MyoD overexpression in concert with small molecules treatment reprograms mouse fibroblasts into induced myogenic progenitor cells (iMPCs). However, the molecular landscape and mechanisms orchestrating this cellular conversion remain unknown. Here, we undertook an integrative multi-omics approach to delineate the process of iMPC reprogramming in comparison to myogenic transdifferentiation mediated solely by MyoD. Utilizing transcriptomics, proteomics and genome-wide chromatin accessibility assays, we unravel distinct molecular trajectories which govern the two processes. Notably, iMPC reprogramming is characterized by gradual upregulation of stem and progenitor cell markers, unique signaling pathways, chromatin remodelers and cell cycle regulators which manifest via rewiring of the chromatin in core myogenic promoters. Furthermore, we determine that only iMPC reprogramming is mediated by Notch pathway activation, which is indispensable for iMPC formation and self-renewal. Collectively, this study charts divergent molecular blueprints for myogenic transdifferentiation or reprogramming and underpins the heightened capacity of iMPCs in capturing myogenesis ex vivo.
description: bioRxiv
¿Qué hacemos con OJS? Sistemas de gestión y edición de revistas científicas
Creators: name: Delgado-Vázquez, Ángel M.
Publisher: name: Zenodo
Year: 2019
Subjects: subject: ojs
subject: open journal systems
subject: scholarly communication
subject: revistas científicas
subject: scientific journals
subject: scientific journals management systems
subject: public knowledge project
subject: gestión de revistas
subject: http://vocabularies.unesco.org/thesaurus/concept6021
subject: http://vocabularies.unesco.org/thesaurus/concept15722
subject: http://vocabularies.unesco.org/thesaurus/concept15070

description: Presentación para las IX Jornadas Digitales UNE-CSIC La Edición Digital Universitaria: Estándares, Visibilidad y Repositorios, celebradas en Madrid el 6 de junio de 2019. El autor describe y comenta el estado actual, las oportunidades y amenazas dentro del ecosistema de publicación científica y como estos afectan a los sistemas de gestión y edición de revistas académicas. Se describe el estado actual de la tecnología de soporte a la edición de revistas por parte de los servicios de publicaciones de las universidades españolas. Se esgrimen las razones para proceder al cambio hacia Open Journal Systems y su actualización a la versión 3.
description: {"references": ["Tennant, J. P., Crane, H., Crick, T., Davila, J., Enkhbayar, A., Havemann, J., \u2026 Vanholsbeeck, M. (2019). Ten Hot TopicsaroundScholarlyPublishing. Publications, 7(2), 34. doi:10.3390/publications7020034", "Gu\u00e9don, J. C., Kramer, B., Laakso, M., Schmidt, B., \u0160imukovi\u010d, E., Hansen, J., ... & Patterson, M. (2019). Future of scholarly publishing and scholarly communication: Report of the Expert Group to the European Commission.", "Melero, R. (2017). El perfil de las revistas cient\u00edficas espa\u00f1olas respecto al acceso, derechos de explotaci\u00f3n y reutilizaci\u00f3n de sus contenidos. InRevistas cient\u00edficas: situaci\u00f3n actual y retos de futuro(pp. 117-134). Universitatde Barcelona."]}
Non-Adiabatic Effect in Topological and Interacting Charge Pumping
Creators: name: Yang, Fan
name: Li, Xingyu
name: Zhai, Hui
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Topological charge pumping occurs in the adiabatic limit, and the non-adiabatic effect due to finite ramping velocity reduces the pumping efficiency and leads to deviation from quantized charge pumping. In this work, we discuss the relation between this deviation from quantized charge pumping and the entanglement generation after a pumping circle. In the simplest setting, we show that purity $\mathcal{P}$ of the half system reduced density matrix equals to $\mathcal{R}$ defined as $(1-κ)^2+κ^2$, where $κ$ denotes the pumping efficiency. In generic situations, we argue $\mathcal{P}<\mathcal{R}$ and the pumping efficiency can provide an upper bound for purity and, therefore, a lower bound for generated entanglement. To support this conjecture, we propose a solvable pumping scheme in the Rice--Mele--Hubbard model, which can be represented as brick-wall type quantum circuit model. With this pumping scheme, numerical calculation of charge pumping only needs to include at most six sites, and therefore, the interaction and the finite temperature effects can be both included reliably in the exact diagonalization calculation. The numerical results using the solvable pumping circle identify two regimes where the pumping efficiency is sensitive to ramping velocity and support the conjecture $\mathcal{P}<\mathcal{R}$ when both interaction and finite temperature effects are present.
description: 5 pages, 3 figures
Olga Kurilo (Hrsg.), Seebäder an der Ostsee im 19. und 20. Jahrhundert
Creators: name: Schutte, Christoph
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2011

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 60 Nr. 3 (2011)
Prediction of Solar Radiation Using Artificial Neural Network
Creators: name: Rahman, Shahriar
name: Rahman, Shazzadur
name: Haque, A K M Bahalul
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Most solar applications and systems can be reliably used to generate electricity and power in many homes and offices. Recently, there is an increase in many solar required systems that can be found not only in electricity generation but other applications such as solar distillation, water heating, heating of buildings, meteorology and producing solar conversion energy. Prediction of solar radiation is very significant in order to accomplish the previously mentioned objectives. In this paper, the main target is to present an algorithm that can be used to predict an hourly activity of solar radiation. Using a dataset that consists of temperature of air, time, humidity, wind speed, atmospheric pressure, direction of wind and solar radiation data, an Artificial Neural Network (ANN) model is constructed to effectively forecast solar radiation using the available weather forecast data. Two models are created to efficiently create a system capable of interpreting patterns through supervised learning data and predict the correct amount of radiation present in the atmosphere. The results of the two statistical indicators: Mean Absolute Error (MAE) and Mean Squared Error (MSE) are performed and compared with observed and predicted data. These two models were able to generate efficient predictions with sufficient performance accuracy.
description: Published as open access, 12 pages, 13 images and 2 tables
Jacek Andrzej Młynarczyk, Jochen Böhler (Hrsg.), Der Judenmord in den eingegliederten polnischen Gebieten 1939-1945
Creators: name: Jockheck, Lars
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2012

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 61 Nr. 1 (2012)
Zero-sum free sequences with small sum-set
Creators: name: Bhowmik, Gautami
name: Halupczok, Immanuel
name: Schlage-Puchta, Jan-Christoph
Publisher: name: arXiv
Year: 2008
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: Let A be a zero-sum free subset of Z_n with |A|=k. We compute for k\le 7 the least possible size of the set of all subset-sums of A.
Briefe des Ostforschers Hermann Aubin aus den Jahren 1910-1968
Creators: name: Volkmann, Hans-Erich
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2010

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 59 Nr. 2 (2010)
High-precision Electric Dipole Polarizabilities of the Clock States in $^{133}$Cs
Creators: name: Chakraborty, A.
name: Sahoo, B. K.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We have calculated static and dynamic electric dipole (E1) polarizabilities ($α_F$) of the hyperfine levels of the clock transition precisely in $^{133}$Cs. The scalar, vector, and tensor components of $α_F$ are estimated by expressing as sum of valence, core, core-core, core-valence, and valence-core contributions that are arising from the virtual and core intermediate states. The dominant valence contributions are estimated by combining a large number of matrix elements of the E1 and magnetic dipole hyperfine interaction operators from the relativistic coupled-cluster method and measurements. For an insightful understanding of their accurate determination, we explicitly give intermediate contributions in different forms to the above quantities. Very good agreement of the static values for the scalar and tensor components with their experimental results suggest that our estimated dynamic $α_F$ values can be used reliably to estimate the Stark shifts while conducting high-precision measurements at the respective laser frequency using the clock states of $^{133}$Cs.
description: V2: 13 pages, 6 figures, 7 tables, References added, some text added. Published in PRA
Is the existence of a $J/ψJ/ψ$ bound state plausible?
Creators: name: Dong, Xiang-Kun
name: Baru, Vadim
name: Guo, Feng-Kun
name: Hanhart, Christoph
name: Nefediev, Alexey
name: Zou, Bing-Song
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: In a recent measurement LHCb reported pronounced structures in the $J/ψJ/ψ$ spectrum. One of the various possible explanations of those is that they emerge from non-perturbative interactions of vector charmonia. It is thus important to understand whether it is possible to form a bound state of two charmonia interacting through the exchange of gluons, which hadronise into two pions at the longest distance. In this paper, we demonstrate that, given our current understanding of hadron-hadron interactions, the exchange of correlated light mesons (pions and kaons) is able to provide sizeable attraction to the di-$J/ψ$ system, and it is possible for two $J/ψ$ mesons to form a bound state. As a side result we find from an analysis of the data for the $ψ(2S)\to J/ψππ$ transition including both $ππ$ and $K\bar K$ final state interactions an improved value for the $ψ(2S)\to J/ψ$ transition chromo-electric polarisability: $|α_{ψ(2S)J/ψ}|= (1.8\pm 0.1)~\mbox{GeV}^{-3}$, where the uncertainty also includes the one induced by the final state interactions.
description: 11 pages, 7 figures, version to appear in Sci. Bull
Markéta Bartoš Tautrmanová, Eine Arena deutsch-tschechischer Kultur. Das Prager Ständetheater 1846-1862
Creators: name: Höhne, Steffen
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2014

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 63 Nr. 2 (2014)
Unraveling the Eclipse Mechanism of a Binary Millisecond Pulsar Using Broadband Radio Spectra
Creators: name: Kansabanik, Devojyoti
name: Bhattacharyya, Bhaswati
name: Roy, Jayanta
name: Stappers, Benjamin
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The frequency dependent eclipses of the radio emission from millisecond pulsars (MSPs) in compact binary systems provide an opportunity to understand the eclipse mechanism and to determine the nature of the eclipsing medium. We combine multifrequency observations from the upgraded Giant Metrewave Radio Telescope (uGMRT) and model the broadband radio spectrum in the optically thick to thin transition regime to constrain the eclipse mechanism. The best-fit model to the eclipse phase spectra favors synchrotron absorption by relativistic electrons. We are able to strongly constrain the frequency of onset of the eclipse to 345$\pm$5 $\mathrm{MHz}$, which is an order of magnitude more precise than previous estimates. The dependence on the magnetic field strength of synchrotron absorption allowed us to estimate the magnetic field strength of the eclipse medium to be $\sim$13 $\mathrm{G}$, which is very similar to the values obtained by considering a pressure balance between the incident pulsar wind and the stellar wind of the companion. Applying this method to other millisecond binary pulsars will enable us to determine if the eclipse mechanisms are all the same and also estimate the wind and magnetic field properties of the companion stars. The method could also be applied to other systems where pulsars interact with companion winds in binary systems and in all cases it will lead to a better understanding of the evolutionary processes.
description: 13 pages, 5 Figures, 1 Table, Published in the Astrophysical Journal
Jonathan Bolton, Worlds of Dissent. Charter 77, the Plastic People of the Universe, and Czech Culture under Communism
Creators: name: Brier, Robert
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2015

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 64 Nr. 3 (2015): Transpolonität? Gesellschaftliche Eliten in den polnischen Gebieten um 1900 jenseits der Nationalgeschichte(n)
Additional file 1 of Natural environmental factors at birth on risk for rheumatoid arthritis: the impact of season, temperature, latitude, and sunlight exposure
Creators: name: Luo, Liang
name: Hee, Jia Yi
name: Zang, Sitian
name: Liu, Zhike
name: Tang, Kun
name: Zhang, Xuewu
name: Li, Chun
Publisher: name: figshare
Year: 2025
Subjects: subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Supplementary Material 1
Opposition und Samizdat in Ostmitteleuropa. Strukturen und Mechanismen unabhängiger Periodika in vergleichender Perspektive
Creators: name: Feindt, Gregor
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2016

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 65 Nr. 1 (2016): Samizdat and Alternative Ways of Communications
Comorbidity clusters associated with newly treated Type 2 diabetes mellitus: a Bayesian nonparametric analysis
Creators: name: Martinez de la Torre, Adrian
name: Perez-Cruz, Fernando
name: Weiler, Stefan
name: Burden, Andrea
Publisher: name: ETH Zurich
Year: 2022

description: Background
Type 2 Diabetes Mellitus (T2DM) is associated with the development of chronic comorbidities over time, which can lead to high drug utilization and adverse events. Understanding the patterns of disease progression is needed.

Objectives
To identify common comorbidity clusters and explore the progression over time in newly treated T2DM patients.

Methods
The IQVIA Medical Research Data incorporating data from THIN, a Cegedim database of anonymized electronic health records, was used to identify all patients with a first-ever prescription for a non-insulin antidiabetic drug (NIAD) between January 2006 and December 2019. We selected 58 chronic comorbidities of interest and used Bayesian nonparametric latent models (BNLM) to identify disease clusters and model their progression over time.

Results
Among the 175,383 eligible T2DM patients, we identified the 20 most frequent comorbidity clusters, which were comprised of 14 latent features (LFs). Each LF was associated with a main disease (e.g., 98% of patients in cluster 2, characterized by LF2, had congestive heart failure [CHF]). The presence of certain LFs increased the probability of having another LF active. For example, LF2 (CHF) frequently appeared with LFs related to chronic kidney disease (CKD). Over time, the clusters associated with cardiovascular diseases, such as CHF, progressed rapidly. Moreover, the onset of certain diseases led to the appearance of further complications (e.g., CHF onset was associated with an increasing prevalence of CKD).

Conclusions
Our models identified established T2DM complications and previously unknown connections, thus, highlighting the potential for BNLMs t to characterize complex comorbidity patterns.
description: medRxiv
Remote interprocess communication and its performance in Team Shoshin
Creators: name: Acton, Donald William
Publisher: name: University of British Columbia
Year: 2010

description: Team Shoshin is an extension of Shoshin, a testbed for distributed software developed at the University of Waterloo. Part of the functionality of Shoshin can be attributed to its transparent treatment of remote interprocess communication. This is accomplished by having a special system process, the communications manager, handle the exchange of messages between machines. Shoshin's new hardware environment is significantly different from what it was originally designed on. This thesis describes the problems the new hardware presented and how those problems were overcome. Performance measurements of the time required for both local and remote message exchanges are made and compared. Using this empirical data, a simple model of the remote message exchange protocol is developed to try and determine how to improve performance. The software and hardware enhancements made to Shoshin have resulted in an improvement in system interprocess communication performance by a factor of four. Finally as a demonstration of Shoshin's interprocess communications facilities a simple UNIX based file server is implemented.
Attentional Graph Neural Network for Parking-slot Detection
Creators: name: Min, Chen
name: Xu, Jiaolong
name: Xiao, Liang
name: Zhao, Dawei
name: Nie, Yiming
name: Dai, Bin
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Deep learning has recently demonstrated its promising performance for vision-based parking-slot detection. However, very few existing methods explicitly take into account learning the link information of the marking-points, resulting in complex post-processing and erroneous detection. In this paper, we propose an attentional graph neural network based parking-slot detection method, which refers the marking-points in an around-view image as graph-structured data and utilize graph neural network to aggregate the neighboring information between marking-points. Without any manually designed post-processing, the proposed method is end-to-end trainable. Extensive experiments have been conducted on public benchmark dataset, where the proposed method achieves state-of-the-art accuracy. Code is publicly available at \url{https://github.com/Jiaolong/gcn-parking-slot}.
description: Accepted by RAL
A data-driven approach to identify clusters of HbA1c longitudinal trajectories and associated outcomes in type 2 diabetes mellitus: a large population-based cohort study
Creators: name: Martinez de la Torre, Adrian
name: Faquetti, Maria L.
name: Perez-Cruz, Fernando
name: Meier, Christian
name: Weiler, Stefan
name: Burden, Andrea
Publisher: name: ETH Zurich
Year: 2022

description: Background
We aimed to identify and characterize common patterns of HbA1c progression among type 2 diabetes mellitus patients who initiate a non-insulin antidiabetic drug (NIAD).

Methods
The IQVIA Medical Research Data incorporating data from THIN, a Cegedim database of anonymized electronic health records, was used to identify a cohort of patients with a first-ever prescription for a NIAD between 2006 and 2019. Trajectory clusters were identified using an Expectation-Maximization algorithm by iteratively fitting k thin-plate splines and reassigning each patient to the nearest cluster. Cox proportional hazards models calculated the hazard ratios (HR) and 95% confidence intervals (CI) for the estimated risk of microvascular (e.g., retinopathy, diabetic polyneuropathy [DPN]) and macrovascular events.

Findings
Among 116,251 new users of NIADs we found five distinct clusters of HbA1c progression, which were characterized as: optimally controlled (OC), adequately controlled (AC), sub-optimally controlled (SOC), poorly controlled (PC), and uncontrolled (UC). The UC and AC clusters had similar index HbA1C (>9%) but the AC cluster achieved HbA1c control (HbA1C <7.5%), while the UC cluster HbA1c remained >9.0%. Compared to the OC cluster, there was a 21% (HR: 1.21, 95% CI: 1.14-1.28) and 30% (HR: 1.30, 95% CI: 1.21-1.40) elevated risk of retinopathy in the AC and UC clusters, respectively. While the PC and UC clusters had a significant 23% (HR 1.23, 95% CI 1.12 – 1.35) and 45% (HR 1.45, 95% CI: 1.27 – 1.64) increased risk of DPN, respectively.

Interpretation
The five identified HbA1c trajectory clusters had different risk profiles. Despite achieving diabetic control, patients categorized in the AC cluster had similar outcomes to the UC cluster, suggesting baseline HbA1c is an important indicator of health outcomes.
description: medRxiv
Scalarized Einstein-Maxwell-scalar Black Holes in a Cavity
Creators: name: Yao, Feiyu
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper, we study the spontaneous scalarization of Reissner-Nordstr{ö}% m (RN) black holes enclosed by a cavity in an Einstein-Maxwell-scalar (EMS) model with non-minimal couplings between the scalar and Maxwell fields. In this model, scalar-free RN black holes in a cavity may induce scalarized black holes due to the presence of a tachyonic instability of the scalar field near the event horizon. We calculate numerically the black hole solutions, and investigate the domain of existence, perturbative stability against spherical perturbations and phase structure. The scalarized solutions in a cavity are always thermodynamically preferred over scalar-free solutions. In addition, a reentrant phase transition, composed of a zeroth-order phase transition and a second-order one, occurs for large enough electric charge $Q$.
description: arXiv admin note: text overlap with arXiv:2012.01066, arXiv:2102.04015 by other authors
Critical velocities in two-component superfluid Bose gases
Creators: name: Kravchenko, L. Yu.
name: Fil, D. V.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: On the ground of the Landau criterion we study the behavior of critical velocities in a superfluid two-component Bose gas. It is found that under motion of the components with different velocities the velocity of each component should not be lower than a minimum phase velocity of elementary excitations (s_). The Landau criterion yields a relation between the critical velocities of the components (v_{c1}, v_{c2}). The velocity of one or even both components may exceed s_. The maximum value of the critical velocity of a given component can be reached when the other component does not move. The approach is generalized for a two-component condensate confined in a cylindrical harmonic potential. PACS numbers: 03.75.Kk,03.75.Mn
description: 6 pages, 1 figures
Influence of second-order corrections to the energy-dependence of neutrino flavor conversion formulae
Creators: name: Bernardini, Alex E.
name: Guzzo, Marcelo M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss the {\em intermediate} wave-packet formalism for analytically quantifying the energy dependence of the two-flavor conversion formula that is usually considered for analyzing neutrino oscillations and adjusting the focusing horn, target position and/or detector location of some flavor conversion experiments. Following a sequence of analytical approximations where we consider the second-order corrections in a power series expansion of the energy, we point out a {\em residual} time-dependent phase which, in addition to some well known wave-packet effects, can subtly modify the oscillation parameters and limits. In the present precision era of neutrino oscillation experiments where higher precision measurements are required, we quantify some small corrections in neutrino flavor conversion formulae which lead to a modified energy-dependence for $ν_μ\leftrightarrowν_{e}$ oscillations.
description: 13 pages, 3 figures
Hybrid dark excitons in monolayer $\hbox{MoS}_2$
Creators: name: Liu, Hong
name: Pau, Anny
name: Efimkin, Dmitry K.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Transition metal dichalcogenides have a rich exciton landscape consisting of a variety of bright and dark excitonic states. We consider the lowest-energy dark states in $\hbox{MoS}_2$, which can be referred to as hybrid excitons, as they are formed by a Dirac electron and a Schrödinger hole. The chiral nature of the Dirac electron introduces asymmetry to the excited exciton state spectrum and entangles the relative motion of the electron and hole with the center-of-mass motion. We demonstrate that the entanglement generates an additional contribution to the Berry curvature of hybrid excitons. The additional contribution is substrate-dependent and accounts for almost one quarter of the Berry curvature in suspended samples. The nontrivial geometry of hybrid excitons is manifested in the optical anomalous valley Hall effect, which can be observed via recently developed pump-probe photoemission spectroscopy. We argue that the Hall angle of hybrid excitons is approximately one half of that for bright excitons. Moreover, the anticipated long lifetime of hybrid excitons favors an extended propagation distance and allows the spatial separation of hybrid excitons with different valley indices.
description: 8 pages, and 5 figures. Published version
Dietmar Müller, Angela Harre (Hrsg.), Transforming Rural Societies. Agrarian Property and Agrarianism in East Central Europe in the Nineteenth and Twentieth Centuries
Creators: name: Richter, Klaus
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2014

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 63 Nr. 2 (2014)
Towards the Core of the Quantum Monopole
Creators: name: Campbellova, Anna
name: von Unge, Rikard
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study monopole solutions of the quantum exact low-energy effective N=2 super Yang-Mills theories of Seiberg and Witten. We find a first order differential equation for the spatial dependence of the moduli and show that it can be interpreted as an attractor equation. Numerically integrating this equation, we try to address the question of what happens when one approaches the quantum core of the monopole where the low energy effective theory breaks down or, alternatively, if there are modified monopole solutions that do not have a strongly coupled quantum core so that one may trust the solution not only asymptotically.
description: 23 pages; v2 reference added
Einleitung: Samizdat und alternative Kommunikation
Creators: name: Alber, Ina
name: Stegmann, Natali
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2016

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 65 Nr. 1 (2016): Samizdat and Alternative Ways of Communications
Tower of two-dimensional scar states in a localized system
Creators: name: Iversen, Michael
name: Bardarson, Jens H.
name: Nielsen, Anne E. B.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The eigenstate thermalization hypothesis describes how most isolated many-body quantum systems reach thermal equilibrium. However, the hypothesis is violated by phenomena such as many-body localization and quantum many-body scars. In this work, we study a finite, two-dimensional, disordered model hosting a tower of scar states. This construction is a particular instance of a general framework and we demonstrate its generality by constructing two disordered models hosting a different tower of scar states. At weak disorder, we find numerically that the spectra are nonthermal, and the scar states appear as exact eigenstates with high entropy for certain bipartitions. At strong disorder, the spectra localize and the scar states are identified as inverted scars since the scar states are embedded in a localized background as opposed to a thermal background. We argue that, for the considered type of models, the localization is stronger than what would be naively expected, and we show this explicitly for one of the models. The argument also provides guidelines for obtaining similarly strong localization in other scarred models. We study the transition from the thermal phase to localization by observing the adjacent gap ratio shifting from the Wigner surmise to the Poisson distribution with increasing disorder strength. Moreover, the entanglement entropy transitions from volume-law scaling with system size at weak disorder to area-law scaling at strong disorder. Finally, we demonstrate that localization protects scar revivals for initial states with partial support in the scar subspace.
description: 18 pages, 11 figures, accepted version
Ideengeschichte als politische Aufklärung. Festschrift für Wolfgang Wippermann zum 65. Geburtstag
Creators: name: Tauber, Joachim
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2010

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 59 Nr. 2 (2010)
Additional file 1 of Collecting real-time infant feeding and support experience: co-participatory pilot study of mobile health methodology
Creators: name: Page, Abigail E.
name: Emmott, Emily H.
name: Sear, Rebecca
name: Perera, Nilushka
name: Black, Matthew
name: Elgood-Field, Jake
name: Myers, Sarah
Publisher: name: figshare
Year: 2025
Subjects: subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Mental Health

description: Supplementary Material 1
Population-level neural correlates of flexible avoidance learning in medial prefrontal cortex
Creators: name: Ehret, Benjamin
name: Boehringer, Roman
name: Amadei, Elizabeth A.
name: Cervera, Maria R.
name: Henning, Christian
name: Galgali, Aniruddh
name: Mante, Valerio
name: Grewe, Benjamin
Publisher: name: ETH Zurich
Year: 2023

description: The medial prefrontal cortex (mPFC) has been proposed to link sensory inputs and behavioral outputs to mediate the execution of learned behaviors. However, how such a link is implemented has remained unclear. To measure prefrontal neural correlates of sensory stimuli and learned behaviors, we performed population calcium imaging during a novel tone-signaled active avoidance paradigm in mice. We developed a novel analysis approach based on dimensionality reduction and decoding that allowed us to identify and isolate population activity patterns related the tone stimulus, learned avoidance actions and general motion. While tone-related activity was not informative about behavior, avoidance-related activity was predictive of upcoming avoidance actions. Moreover, avoidance-related activity distinguished between two different learned avoidance actions, consistent with a model in which mPFC contributes to the selection between different goal-directed actions. Overall, our results suggest that mPFC circuit dynamics transform sensory inputs into specific behavioral outputs through distributed population-level computations.
description: bioRxiv
Central mass accumulation in nuclear spirals
Creators: name: Maciejewski, Witold
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In central regions of non-axisymmetric galaxies high-resolution hydrodynamical simulations indicate spiral shocks, which are capable of transporting gas inwards. The efficiency of transport is lower at smaller radii, therefore instead of all gas dropping onto the galactic centre, a roughly uniform distribution of high-density gas develops in the gaseous nuclear spiral downstream from the shock, and the shear in gas is very low there. These are excellent conditions for star formation. This mechanism is likely to contribute to the process of (pseudo-) bulge formation.
description: 4 pages, 2 figures, to appear in the proceedings of the IAU Symposium 245, "Formation and Evolution of Galaxy Bulges"
Agnes Arndt, Rote Bürger. Eine Milieu- und Beziehungsgeschichte linker Dissidenz in Polen (1956-1976)
Creators: name: Brier, Robert
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2015

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 64 Nr. 3 (2015): Transpolonität? Gesellschaftliche Eliten in den polnischen Gebieten um 1900 jenseits der Nationalgeschichte(n)
Liquid-liquid interfacial tension of electrolyte solutions
Creators: name: Bier, Markus
name: Zwanikken, Jos
name: van Roij, Rene
Publisher: name: arXiv
Year: 2008
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: It is theoretically shown that the excess liquid-liquid interfacial tension between two electrolyte solutions as a function of the ionic strength I behaves asymptotically as O(- I^0.5) for small I and as O(+- I) for large I. The former regime is dominated by the electrostatic potential due to an unequal partitioning of ions between the two liquids whereas the latter regime is related to a finite interfacial thickness. The crossover between the two asymptotic regimes depends sensitively on material parameters suggesting that, depending on the actual system under investigation, the experimentally accessible range of ionic strengths can correspond to either the small or the large ionic strength regime. In the limiting case of a liquid-gas surface where ion partitioning is absent, the image chage interaction can dominate the surface tension for small ionic strength I such that an Onsager-Samaras limiting law O(- I ln(I)) is expected. The proposed picture is consistent with more elaborate models and published measurements.
description: Accepted for publication in Physical Review Letters
การจัดทำคู่มือปฏิบัติงานรูปแบบการวิเคราะห์
Creators: name: รัญชนา นำอิน
Publisher: name: มหาวิทยาลัยเทคโนโลยีราชมงคลล้านนา
Year: 2012
Subjects: คู่มือปฏิบัติงาน, การวิเคราะห์

description: 1, 6, วารสารวิชาการและวิจัย มทร.พระนคร
Gerhard Eimer u.a. (Hrsg.), Ecclesiae ornatae. Kirchenausstattungen des Mittelalters und der frühen Neuzeit zwischen Denkmalwert und Funktionalität
Creators: name: Henkelmann, Vera
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2011

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 60 Nr. 3 (2011)
Data Aggregation for Reducing Training Data in Symbolic Regression
Creators: name: Kammerer, Lukas
name: Kronberger, Gabriel
name: Kommenda, Michael
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: The growing volume of data makes the use of computationally intense machine learning techniques such as symbolic regression with genetic programming more and more impractical. This work discusses methods to reduce the training data and thereby also the runtime of genetic programming. The data is aggregated in a preprocessing step before running the actual machine learning algorithm. K-means clustering and data binning is used for data aggregation and compared with random sampling as the simplest data reduction method. We analyze the achieved speed-up in training and the effects on the trained models test accuracy for every method on four real-world data sets. The performance of genetic programming is compared with random forests and linear regression. It is shown, that k-means and random sampling lead to very small loss in test accuracy when the data is reduced down to only 30% of the original data, while the speed-up is proportional to the size of the data set. Binning on the contrary, leads to models with very high test error.
description: International Conference on Computer Aided Systems Theory 2015, pp 378-386
การพัฒนาบทเรียนคอมพิวเตอร์ช่วยสอนระบบมัลติมีเดียวิชาคณิตศษสตร์ เรื่อง เส้นขนาน ชั้นมัธยมศึกษาปีที่ 2
Creators: name: อรุณรัตน์ ชารีคำ
name: สมทรง สุวพานิช
name: ประวิทย์ สัมมาทัน
name: ชมพูนุท เมฆเมืองทอง
Publisher: name: มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2007
Subjects: มัลติมีเดีย, บทเรียนคอมพิวเตอร์ช่วยสอน, เส้นขนาน, ชั้นมัธยมศึกษาปีที่ 2

description: 2, 1, วารสารมหาวิทยาลัยราชภัฏมหาสารคามมนุษยศาสตร์และสังคมศาสตร์
Hanna Kozińska-Witt, Marcos Silber (Hrsg.), Jahrbuch des Simon-Dubnow-Instituts. Bd. 10. Schwerpunkt: Jewish Participation in Municipal Self-Administrations in East-Central Europe
Creators: name: Kuzmany, Börries
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2014

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 63 Nr. 2 (2014)
Theoretical correlation between possible evidences of neutrino chiral oscillations and polarization measurements
Creators: name: Bernardini, Alex E.
name: Guzzo, Marcelo M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Reporting about the formalism with the Dirac equation we describe the dynamics of chiral oscillations for a fermionic particle non-minimally coupling with an external magnetic field. For massive particles, the chirality and helicity quantum numbers represent different physical quantities of representative importance in the study of chiral interactions, in particular, in the context of neutrino physics. After solving the interacting Hamiltonian (Dirac) equation for the corresponding {\em fermionic} Dirac-{\em type} particle (neutrino) and quantifying chiral oscillations in the Dirac wave packet framework, we avail the possibility of determining realistic neutrino chirality conversion rates by means of (helicity) polarization measurements. We notice that it can become feasible for some particular magnetic field configurations with large values of {\boldmath$B$} orthogonal to the direction of the propagating particle.
description: 12 pages, 2 figures
Detecting QTL for two lowly correlated traits using multi-trait and meta-analysis approaches in Swiss Large White pigs
Creators: name: Poublan-Couzardot, Adéla
name: Mehrotra, Arnav
name: Kadri, Naveen Kumar
name: Neuenschwander, Stefan
name: Hofer, Andreas
name: Pausch, Hubert
Publisher: name: ETH Zurich
Year: 2022

description: We performed single-trait and multi-trait genome-wide association studies (GWAS) to detect quantitative trait loci (QTL) for body length and feed intake in 3,638 Swiss Large White pigs that had genotypes at 43,994 SNPs. Single-trait GWAS (ST-GWAS) revealed two non- overlapping QTL for each trait. Multivariate GWAS implemented with GEMMA software yielded 75 significant SNPs (-log₁₀
 (p) > 6) at the same four QTL. A meta-analysis of summary statistics from the two ST-GWAS resulted in 83 significant SNPs at the same QTL. After including all samples that had at least one phenotype recorded (in total 5,109), the p-values of top variants decreased suggesting higher statistical power due to a larger sample size. Fine mapping using imputed sequence variant genotypes confirmed the presence of three previously reported candidate causal variants in MC4R, VRTN and BMP2 genes among the most significantly associated variants.
description: Proceedings of the 12th World Congress on Genetics Applied to Livestock Production (WCGALP)
description: ISBN:978-90-8686-940-4
Linear and nonlinear properties of a compact high-kinetic-inductance WSi multimode resonator
Creators: name: Kirsh, Naftali
name: Svetitsky, Elisha
name: Goldstein, Samuel
name: Pardo, Guy
name: Hachmo, Ori
name: Katz, Nadav
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: The kinetic inductance (KI) of superconducting devices can be exploited for reducing the footprint of linear elements as well as for introducing nonlinearity to the circuit. We characterize the linear and nonlinear properties of a multimode resonator fabricated from amorphous tungsten silicide (WSi) with a fundamental frequency of \(f_1 = 172\) MHz. We show how the multimode structure of the device can be used to extract the different quality factors and to aid the nonlinear characterization. In the linear regime the footprint is reduced by a factor of \(\sim 2.9\) with standard lateral dimensions with no significant degradation of the internal quality factor compared to a similar Al device . In the nonlinear regime we observe self positive frequency shifts at low powers which can be attributed to saturation of tunneling two-level systems. The cross mode nonlinearities are described well by a Kerr model with a self-Kerr coefficient in the order of \(|K_{11}|/2π\approx 1.5\times10^{-7}\) Hz/photon. These properties together with a reproducible fabrication process make WSi a promising candidate for creating linear and nonlinear circuit QED elements.
description: 7pages, 5 figures (+supplementary with 4 pages and 2 figures)
ความต้องการมีส่วนร่วมในการจัดการศึกษาขั้นพื้นฐานขององค์การบริหารส่วนตำบล ในเขตอำเภอยางสีสุราช จังหวัดมหาสารคาม
Creators: name: สมบูรณ์ ปะกำแหง
name: สานิตย์ กายาผาด
name: ไพศาล เอกะกุล
name: อนุสรณ์ ถูสินแก่น
Publisher: name: มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2007
Subjects: องค์การบริหารส่วนตำบล, ความต้องการมีส่วนร่วม, การศึกษาขั้นพื้นฐาน

description: 1, 1, วารสารมหาวิทยาลัยราชภัฏมหาสารคามมนุษยศาสตร์และสังคมศาสตร์
On the Effectiveness of Genetic Operations in Symbolic Regression
Creators: name: Burlacu, Bogdan
name: Affenzeller, Michael
name: Kommenda, Michael
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: This paper describes a methodology for analyzing the evolutionary dynamics of genetic programming (GP) using genealogical information, diversity measures and information about the fitness variation from parent to offspring. We introduce a new subtree tracing approach for identifying the origins of genes in the structure of individuals, and we show that only a small fraction of ancestor individuals are responsible for the evolvement of the best solutions in the population.
description: International Conference on Computer Aided Systems Theory, Eurocast 2015, pp 367-374
The Circumnuclear Molecular Gas in the Seyfert Galaxy NGC4945
Creators: name: Chou, Richard C. Y.
name: Peck, A. B.
name: Lim, J.
name: Matsushita, S.
name: Muller, S.
name: Sawada-Satoh, S.
name: Dinh-V-Trung
name: Boone, F.
name: Henkel, C.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have mapped the central region of NGC 4945 in the $J=2\to1$ transition of $^{12}$CO, $^{13}$CO, and C$^{18}$O, as well as the continuum at 1.3 mm, at an angular resolution of $5\farc \times 3\farc$ with the Submillimeter Array. The relative proximity of NGC 4945 (distance of only 3.8 Mpc) permits a detailed study of the circumnuclear molecular gas and dust in a galaxy exhibiting both an AGN (classified as a Seyfert 2) and a circumnuclear starburst in an inclined ring with radius $\sim$2\farcs5 ($\sim$50 pc). We find that all three molecular lines trace an inclined rotating disk with major axis aligned with that of the starburst ring and large-scale galactic disk, and which exhibits solid-body rotation within a radius of $\sim$5\farc ($\sim$95 pc). We infer an inclination for the nuclear disk of $62^{\circ} \pm 2^{\circ}$, somewhat smaller than the inclination of the large-scale galactic disk of $\sim$$78^{\circ}$. The continuum emission at 1.3 mm also extends beyond the starburst ring, and is dominated by thermal emission from dust. If it traces the same dust emitting in the far-infrared, then the bulk of this dust must be heated by star-formation activity rather than the AGN. We discover a kinematically-decoupled component at the center of the disk with a radius smaller than $1\farcs4$ (27 pc), but which spans approximately the same range of velocities as the surrounding disk. This component has a higher density than its surroundings, and is a promising candidate for the circumnuclear molecular torus invoked by AGN unification models.
description: 13 pages, 10 figures,accepted by ApJ
Enchodelus macrodurus Thorne 1939
Creators: name: W. Ahmad
name: Wu, J.
name: Shaheen, A.
Publisher: name: Zenodo
Year: 2002
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Enoplea
Dorylaimida
Nordiidae
Enchodelus
Enchodelus macrodurus

description: Enchodelus macrodurus (De Man, 1880) Thorne, 1939
Measurements:
Females (n = 15): L = 1.38 — 1.54 (1.46) mm; a = 21 — 26 (24); b = 4.0 — 4.9 (4.4); c = 57 — 73 (63); cÕ = 0.5 — 0.7 (0.6); V = 41 — 43 (42); G1 = 13 — 15; G2 =14 — 15; lip region width = 17 — 19 (18) m; lip region height = 6 — 7 (7) m; amphidial aperture = 9 — 12 (10) m; odontostyle = 42 — 47 (45) m; odontophore = 42 — 48 (45) m; guiding ring = 27 — 33 (29) m; neck length = 304 — 361 (331) m; expanded part of pharynx = 116 — 144 (130) m; cardia = 9 — 13 (10) m long; prerectum = 114 — 222 (152) m; rectum = 30 — 36 (34) m; ovary = 55 — 133 (78) m; oviduct = 78 — 117 (98) m; uterus = 80 — 113 (94) m; tail = 20 — 29 (24) m; ABD = 38 — 43 (41) m.
Location of pharyngeal gland nuclei and their orifices: D = 65 —66; AS1 = 17 — 20; AS2 = 25 — 30; PS1 = 56 — 58; PS2 = 56 ­ 58
Habitat and locality: Soil from grassland and shrubs from Banbiyan of Shengnonjia mountains, Hubei Province, P. R. China
Remarks: Thorne (1939) designated E. macrodorus as the type species of his newly proposed genus Enchodelus because of its widespread distribution in Europe and in USA. Jairajpuri and Loof (1968) reported a single specimen from Srinagar, India with a comparatively anterior location of vulva (V = 37 vs 41 — 46 in European specimens). Ahmad and Jairajpuri (1980) provided a detailed description of the species based on fifteen females collected from high altitudes in India. In these specimens the vulva position was same as those of European populations. The Chinese population agrees fairly well with the European as well as Indian populations.
description: Published as part of W. Ahmad, Wu, J. & Shaheen, A., 2001, Studies on the genus Enchodelus Thorne, 1939 (Dorylaimida: Nordiidae) from China, pp. 83-90 in Journal of Nematode Morphology and Systematics 4 (2) on page 88, DOI: 10.5281/zenodo.10683113
The field-angle anisotropy of proximate Kitaev systems under an in-plane magnetic field
Creators: name: Kim, Beom Hyun
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have investigated the field-angle behaviors of magnetic excitations under an in-plane magnetic field for proximate Kitaev systems. By employing the exact diagonalization method in conjunction with the linear spin wave theory, we have demonstrated that the magnetic excitation gap in the polarized phase is determined by the magnon excitation at $M$ points and has a strong anisotropy with respect to the field direction in the vicinity of the critical field limit. The specific heat from this magnon excitation bears qualitatively the same anisotropic behaviors as expected one for the non-Abelian spin liquid phase in the Kitaev model and experimentally observed one of the intermediate phases in $α$-RuCl$_3$.
description: 6 pages, 4 figures, Supplemental material (9 pages, 6 figures)