cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Deciphering Faint Gyrosynchrotron Emission from Coronal Mass Ejection using Spectro-polarimetric Radio Imaging
Creators: name: Kansabanik, Devojyoti
name: Mondal, Surajit
name: Oberoi, Divya
Publisher: name: arXiv
Year: 2023
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Measurements of the plasma parameters of coronal mass ejections (CMEs), particularly the magnetic field and nonthermal electron population entrained in the CME plasma, are crucial to understand their propagation, evolution, and geo-effectiveness. Spectral modeling of gyrosynchrotron (GS) emission from CME plasma has been regarded as one of the most promising remote-sensing techniques for estimating spatially resolved CME plasma parameters. Imaging the very low flux density CME GS emission in close proximity to the Sun with orders of magnitude higher flux density has, however, proven to be rather challenging. This challenge has only recently been met using the high dynamic range imaging capability of the Murchison Widefield Array (MWA). Although routine detection of GS is now within reach, the challenge has shifted to constraining the large number of free parameters in GS models, a few of which are degenerate, using the limited number of spectral points at which the observations are typically available. These degeneracies can be broken using polarimetric imaging. For the first time, we demonstrate this using our recently developed capability of high-fidelity polarimetric imaging on the data from the MWA. We show that spectropolarimetric imaging, even when only sensitive upper limits on circularly polarization flux density are available, is not only able to break the degeneracies but also yields tighter constraints on the plasma parameters of key interest than possible with total intensity spectroscopic imaging alone.
description: Published at the Astrophysical Journal (23 pages, 15 figures, 3 tables)
Shortcuts to adiabaticity
Creators: name: Torrontegui, E.
name: Ibáñez, S.
name: Martínez-Garaot, S.
name: Modugno, M.
name: del Campo, A.
name: Guéry-Odelin, D.
name: Ruschhaupt, A.
name: Chen, Xi
name: Muga, J. G.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum adiabatic processes -that keep constant the populations in the instantaneous eigenbasis of a time-dependent Hamiltonian- are very useful to prepare and manipulate states, but take typically a long time. This is often problematic because decoherence and noise may spoil the desired final state, or because some applications require many repetitions. "Shortcuts to adiabaticity" are alternative fast processes which reproduce the same final populations, or even the same final state, as the adiabatic process in a finite, shorter time. Since adiabatic processes are ubiquitous, the shortcuts span a broad range of applications in atomic, molecular and optical physics, such as fast transport of ions or neutral atoms, internal population control and state preparation (for nuclear magnetic resonance or quantum information), cold atom expansions and other manipulations, cooling cycles, wavepacket splitting, and many-body state engineering or correlations microscopy. Shortcuts are also relevant to clarify fundamental questions such as a precise quantification of the third principle of thermodynamics and quantum speed limits. We review different theoretical techniques proposed to engineer the shortcuts, the experimental results, and the prospects.
description: 54 pages, 1 figure
Accessing Compton Form Factors at the Electron Ion Collider in China: An Impact study on $\textbf{Im} {\mathcal E}$
Creators: name: Cao, Xu
name: Zhang, Jinlong
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We estimate the impact of asymmetry measurements of Deeply Virtual Compton Scattering (DVCS) with transversely polarized proton beam taken at a future Electron Ion Collider in China (EicC) on the extraction of Compton Form Factors (CFFs). The CFFs extracted from an analysis based on artificial neural-network approach are reweighted by means of pseudo-data generated in the expected kinematic region of EicC. We find a remarkable improvement in the extraction of CFF $\textbf{Im} {\mathcal E}$, especially at the range of parton momentum fraction $x \sim$ 0.01, thus hinting for a future experimental probe of the parton orbital angular momentum. This work casts a glance at a practical implementation of Bayesian reweighting method on CFFs' impact study.
description: 22 pages, 6 figures, published version
Additional file 2 of High level of persister frequency in clinical staphylococcal isolates
Creators: name: Manandhar, Sarita
name: Singh, Anjana
name: Varma, Ajit
name: Pandey, Shanti
name: Shrivastava, Neeraj
Publisher: name: figshare
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 2: Supplementary Table 1.MIC values of biofilm producing isolates detected by TCP method. Supplementary Table 2. MIC values of biofilm producing isolates harbouring icaAD genes.
Excitation Transport through a Domain Wall in a Bose-Einstein Condensate
Creators: name: Watabe, Shohei
name: Kato, Yusuke
name: Ohashi, Yoji
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We investigate the tunneling properties of collective excitations through a domain wall in the ferromagnetic phase of a spin-1 spinor Bose--Einstein condensate. Within the mean-field theory at T=0, we show that the transverse spin wave undergoes perfect reflection in the low-energy limit. This reflection property differs considerably from that of a domain wall in a Heisenberg ferromagnet where spin-wave excitations exhibit perfect transmission at arbitrary energy. When the Bogoliubov mode is scattered from this domain wall soliton, the transmission and reflection coefficients exhibit pronounced non-monotonicity. In particular, we find perfect reflection of the Bogoliubov mode at energies where bound states appear. This is in stark contrast to the perfect transmission of the Bogoliubov mode with arbitrary energy through a dark soliton in a scalar Bose--Einstein condensate.
description: 10 pages, 7 figures
DR ERIC MANSFIELD FRS - Bibliography from ERIC HAROLD MANSFIELD24 May 1923 — 20 October 2016
Creators: name: Calladine, C. R.
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: Mechanical Engineering
subject: FOS: Mechanical engineering

description: Eric Mansfield was a structural engineer who worked at the Royal Aircraft Establishment Farnborough from 1943 to 1983 on a wide range of problems in the field of aircraft structures. His main working tool was the mathematical theory of elasticity, which he deployed with skill, ingenuity, perseverance and imagination to investigate many problems related to the design of aircraft structures during a period of development of higher flight performance and new materials. His studies included aircraft wings and fuselages, particularly in the presence of cut-outs and openings—for which he invented the ‘neutral hole’ concept—and problems involving large-deflection structural behaviour of plates, including thermal effects such as flexural and torsional buckling of fins and wings heated in supersonic flight. He also developed the novel and powerful tension field theory for understanding the post-buckling behaviour of thin webs in shear; and the analogous inextensional bending theory of thin wings. His mathematical models were confirmed by elegant experiments. Mansfield's book The bending and stretching of plates contains clear descriptions of many of his research investigations; it has become a classic text. All of Mansfield's writing is incisive and clear. He was widely regarded as a seminal figure in the field of applied structural mechanics in the second half of the twentieth century.
Implication of island for inflation and primordial perturbations
Creators: name: Piao, Yun-Song
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: It is usually thought that the efolds number of inflation must be bounded by its de Sitter entropy, otherwise we will have an information paradox. However, in light of the island rule for computing the entanglement entropy, we show that such a bound might be nonexistent, while the information flux of primordial perturbation modes the observer after inflation is able to detect follows a Page curve. In corresponding eternally inflating spacetime, it seems that our slow-roll inflation patch is accompanied with a neighbourly collapsed patch (eventually developing into a black hole) so that its Hawking radiation might be just our primordial perturbations. Accordingly, the perturbation spectrum we observed will present a ``Page-like" suppression at large scale.
description: 21 pages, 7 figures, references added, PRD accepted version
Inhalt
Creators: name: Redaktion, Die
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 21, Nr. 1 (1937)
title: Πειραματική μελέτη φωτοβολταϊκής διάταξης στο Πολυτεχνείο Κρήτης. Αξιολόγηση και σύγκριση αποτελεσμάτων μέσω προσομοιώσεων
Creators: name: Ζαβός Ιωάννης
Publisher: name: Technical University of Crete
Year: 2013

description: Μη διαθέσιμο
Partial Linear Eigenvalue Statistics for Wigner and Sample Covariance Random Matrices
Creators: name: O'Rourke, Sean
name: Soshnikov, Alexander
Publisher: name: arXiv
Year: 2013
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 60B20

description: Let $M_n$ be a $n \times n$ Wigner or sample covariance random matrix, and let $μ_1(M_n), μ_2(M_n), ..., μ_n(M_n)$ denote the unordered eigenvalues of $M_n$. We study the fluctuations of the partial linear eigenvalue statistics $$ \sum_{i=1}^{n-k} f(μ_i(M_n)) $$ as $n \rightarrow \infty$ for sufficiently nice test functions $f$. We consider both the case when $k$ is fixed and when $\min{k,n-k}$ tends to infinity with $n$.
description: 20 pages; incorporated the referee's comments and suggestions
title: Программная реализация анализа равномерно и нормально распределенных случайных величин для задач глубинного обучения
Creators: name: Шерстнева, Алина
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2022

description: С целью получения обоснованных практических результатов исследования инфокоммуникационных систем и сетей связи, а также их последующего применения для решения задач глубинного обучения в статье рассматривается программная реализация задачи анализа равномерно и нормально распределенных случайных величин. Наряду с теоретическим анализом в статье представлены результаты проведенных экспериментальных исследований. Рассматривается равномерное и нормальное распределение. Приведено решение задачи преобразования случайной выборки так, чтобы она подчинялась стандартному нормальному распределению. Сгенерированы последовательности случайных величин. Последовательности были просуммированы поэлементно. Решена задача вычисления функции плотности, среднего значения и дисперсии суммы двух равномерно распределенных случайных величин. Выполнено преобразование равномерного распределения в нормальное распределение.
Getting that thing out of the box: The contribution of self-regulation in innovation processes in human children (Homo sapiens) and a non-human primate species (Sapajus spp.)
Creators: name: Bechtel-Kühne, Sabrina
name: Voigt, Babett
name: Pauen, Sabina
name: Visalberghi, Elisabetta
name: Sabbatini, Gloria
Publisher: name: Field of Focus 4
Year: 2017
Subjects: Innovation; preschoolers; non-human primates; self-regulation

description: The capacity to innovate is regarded as one major cause for explaining the rise of the human species. But how does innovation develop in human ontogeny? Which basic skills are needed to act innovatively? And how do we differ from other species? In our project, we use an interdisciplinary comparative approach and pursue three aims. First, we investigate innovative tool use in preschool children taking a process perspective that allows for a more detailed analysis of why young children may fail. Second, we study potential relations between the process of tool innovation and self-regulation, because self-regulation allows for flexible adaptation to different situations and might be crucial when it comes to solving a problem innovatively. Third, we compare preschool children’s performance to the behavior of capuchin monkeys in an analogue paradigm. The present report describes our project in more detail and outlines the current project state as well as the next steps.
description: Journal of Self-Regulation and Regulation, Vol 3 (2017)
title: Τρισδιάστατη γεωλογική προσομοίωση του Πλειο-Τεταρτογενούς της πεδιάδας της Μεσσαράς
Creators: name: Μορέλας Βάιος
Publisher: name: Technical University of Crete
Year: 2014

description: Μη διαθέσιμο
Enhancing the performance of solenoidal spectrometers for inverse reactions
Creators: name: Butler, P. A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Helical-orbit solenoidal spectrometers, in which the target and detector are placed inside a uniform magnetic field, have been utilised for more than a decade to study nuclear reactions in inverse kinematics, induced by radioactive beams. Methods to improve the final state energy resolution are presented and the inclusion of an active gas target is proposed to improve the performance of the spectrometer.
Wibke E. Harnischmacher, Andrea Guarnas. Bellum Grammaticale. Einführung, Text, Übersetzung und Kommentar
Creators: name: Schmitz, Dietmar
Publisher: name: Forum Classicum
Year: 2017

description: Rezension zu: Wibke E. Harnischmacher, Andrea Guarnas. Bellum Grammaticale. Einführung, Text, Übersetzung und Kommentar. (BAC Band 94), Wissenschaftlicher Verlag Trier 2013, 611 S. (ISBN 978-3-86821-472-7).
description: Forum Classicum, Nr. 2 (2014): Forum Classicum
Raman Scattering Spectra of Boron Imidazolate Frameworks Containing Different Magnetic Ions
Creators: name: Davis, Jackson
name: Banerjee, Soumyodip
name: Beccar-Varela, Pilar
name: Thoi, V. Sara
name: Drichko, Natalia
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present a Raman scattering spectroscopic study of boron imidazolate metal-organic frameworks (BIFs) with three different magnetic metal ions and one non-magnetic in a wide frequency range from 25 to 1700 cm$^{-1}$, which covers local vibrations of the linkers and well as collective lattice vibrations. We show that the spectral region above 800 cm$^{-1}$ belongs to the local vibrations of the linkers, which have the same frequencies for the studied BIFs without any dependence on the structure of the BIFs, and are easily interpreted based on the spectra of imidazolate linkers. In contrast, collective lattice vibrations, observed below 100 cm$^{-1}$, show a distinction between cage and two-dimensional BIFs structures, with a weak dependence on the metal node. We identify the range of vibrations around 200 cm$^{-1}$, which are distinct for each MOF, depending on a metal node. Our work demonstrates the energy hierarchy in the vibrational response of BIFs.
Zwei Sammelfunde der Urnenfelderzeit aus Bayerisch-Schwaben
Creators: name: Holste, Friedrich
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: [nicht vorhanden / not available]
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 21, Nr. 1 (1937)
Karten zur frühgeschichtlichen Besiedlung des Regierungsbezirks Trier
Creators: name: Koethe, Harald
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: [nicht vorhanden / not available]
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 21, Nr. 2 (1937)
Four Images: Unidentified Woman, Seated; Unidentified Woman, Seated; Mrs. Aitken; Mrs Aitken and Mary
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2019
Subjects: Women

description: Four images in ovals: unidentified woman, seated; unidentified woman, seated; Mrs. Aitken; "Mrs Aitken and Mary"
Low-energy excitations and transport functions of the one-dimensional Kondo insulator
Creators: name: Peters, Robert
name: Rausch, Roman
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Using variational matrix product states, we analyze the finite temperature behavior of a half-filled periodic Anderson model in one dimension, a prototypical model of a Kondo insulator. We present an extensive analysis of single-particle Green's functions, two-particle Green's functions, and transport functions creating a broad picture of the low-temperature properties. We confirm the existence of energetically low-lying spin excitations in this model and study their energy-momentum dispersion and temperature dependence. We demonstrate that charge-charge correlations at the Fermi energy exhibit a different temperature dependence than spin-spin correlations. While energetically low-lying spin excitations emerge approximately at the Kondo temperature, which exponentially depends on the interaction strength, charge correlations vanish already at high temperatures. Furthermore, we analyze the charge and thermal conductivity at finite temperatures by calculating the time-dependent current-current correlation functions. While both charge and thermal conductivity can be fitted for all interaction strengths by gapped systems with a renormalized band gap, the gap in the system describing the thermal conductivity is generally smaller than the system describing the charge conductivity. Thus, two-particle correlations affect the charge and heat conductivities in a different way resulting in a temperature region where the charge conductivity of this one-dimensional Kondo insulator is already decreasing while the heat conductivity is still increasing.
BUDHIES I: characterizing the environments in and around two clusters at z~0.2
Creators: name: Jaffé, Yara L.
name: Poggianti, Bianca M.
name: Verheijen, Marc A. W.
name: Deshev, Boris Z.
name: van Gorkom, Jacqueline H.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present the optical spectroscopy for the Blind Ultra Deep HI Environmental Survey (BUDHIES). With the Westerbork Synthesis Radio Telescope, BUDHIES has detected HI in over 150 galaxies in and around two Abell clusters at z~0.2. With the aim of characterizing the environments of the HI-detected galaxies, we obtained multi-fiber spectroscopy with the William Herschel Telescope. In this paper, we describe the spectroscopic observations, report redshifts and EW[OII] measurements for ~600 galaxies, and perform an environmental analysis. In particular, we present cluster velocity dispersion measurements for 5 clusters and groups in the BUDHIES volume, as well as a detailed substructure analysis.
description: v2: Typos and small corrections after proofs added. 14 pages (plus small appendix), 12 figures. Accepted for publication in MNRAS. Adobe Acrobat Reader is required to correctly display the (3D) animated figures (Fig. 9). Full data tables and supporting videos are also available at the BUDHIES project website: http://www.astro.rug.nl/budhies/
Kleine Mitteilungen
Creators: name: Redaktion, Die
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: [nicht vorhanden / not available]
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 21, Nr. 3 (1937)
Topological Phases in a PT-Symmetric Dissipative Kitaev Chain
Creators: name: Kawasaki, Makio
name: Obuse, Hideaki
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: We study a topological phase in the dissipative Kitaev chain described by the Markovian quantum master equation. Based on the correspondence between Lindbladians, which generate the dissipative time-evolution, and non-Hermitian matrices, Lindbladians are classified in terms of non-Hermitian topological phases. We find out that the Lindbladian retains PT symmetry which is the prominent symmetry of open systems and then all the bulk modes can have a common lifetime. Moreover, when open boundary conditions are imposed on the system, the edge modes which break PT symmetry emerge, and one of the edge modes has a zero eigenvalue.
description: 6 pages, 2 figures, accepted for publication in JPS Conference Proceedings (LT29)
title: Εκτίμηση των εκπομπών αερομεταφερόμενων σωματιδιακών ρύπων από συγκρότημα παραγωγής αδρανών υλικών και σκυροδέματος
Creators: name: Κιρκινέζος Νικόλαος
Publisher: name: Technical University of Crete
Year: 2014

description: Μη διαθέσιμο
A Minimum Angle Method for Dual Feasibility
Creators: name: Inayatullah, Syed
name: Khan, Nasiruddin
name: Imtiaz, Muhammad
name: Khan, Fozia Hanif
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: In this paper we presented a new driving variable approach in minimum angle rule which is simple and comparatively fast for providing a dual feasible basis. We also present experimental results that compare the speed of the minimum angle rule to the classical methods. The experimental results showed that this algorithm outperforms all the previous pivot rules.
Supplementary Material from Contact transfer of engineered nanomaterials in the workplace
Creators: name: Andreu, Irene
name: Ngo, Tuan M.
name: Perez, Viridiana
name: Bilton, Matthew W.
name: Cadieux, Kelly E. C.
name: Paul, Michael T. Y.
name: Hidalgo Castillo, Tania C.
name: Davies, Clifton Bright
name: Gates, Byron D.
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: Environmental Science
subject: 30399 Macromolecular and Materials Chemistry not elsewhere classified
subject: FOS: Chemical sciences
subject: 100799 Nanotechnology not elsewhere classified
subject: FOS: Nanotechnology

description: Further details for the experimental methods used to prepare, handle and characterize the materials used in this study, additional results from the elemental analyses of these materials (e.g., additional ICP-MS data, as well as EDX and XRF data), further characterization of the applied load and contact area, and additional SEM, optical, and fluorescence images of the samples.
Interacting Scalar Fields in the Context of Effective Quantum Gravity
Creators: name: Pietrykowski, Artur R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A four dimensional scalar field theory with quartic and of higher power interactions suffers the triviality issue at the quantum level. This is due to coupling constants that, contrary to the physical expectations, seem to grow without a bound with energy. Since this problem concerns the high energy domain, interaction with a quantum gravitational field may provide natural solution to it. In this paper we address this problem considering a scalar field theory with a general analytic potential having $\mathbb{Z}_2$ symmetry and interacting with a quantum gravitational field. The dynamics of the latter is governed by the cosmological constant and the Einstein-Hilbert term both being the lowest and next-to-the lowest terms of the effective theory of quantum gravity. Using the Vilkovisky-DeWitt method we calculate the one loop correction to the scalar field effective action. We also derive the unique one loop beta functions for all the scalar field couplings in the MS scheme. We find that the leading gravitational corrections act in the direction of asymptotic freedom. Moreover, assuming for both constants the Newton and the cosmological to have non-zero fixed point values we find asymptotically free Halpern-Huang potentials.
description: 27 pages, no figures, 2 tables
title: Επίδραση των συνθηκών κοπής στην κατεργασία αποπεράτωσης με φραιζάρισμα με κονδυλοφόρα εργαλεία σφαιρικής απόληξης
Creators: name: Κουννούσιη Χρίστος
name: Ταπεινού Σπύρος
Publisher: name: Technical University of Crete
Year: 2014

description: Μη διαθέσιμο
Additional file 1 of Long-term impact of paediatric critical illness on the difference between epigenetic and chronological age in relation to physical growth
Creators: name: Verlinden, Ines
name: Coppens, Grégoire
name: Vanhorebeek, Ilse
name: Güiza, Fabian
name: Derese, Inge
name: Wouters, Pieter J.
name: Joosten, Koen F.
name: Verbruggen, Sascha C.
name: Van den Berghe, Greet
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Title of data: Quality assessment of the DNA methylation data: density plots. Description of data: Density plots indicate the frequency of beta-values over their full range (0 for no methylation to 1 for full methylation) for each sample.
Three Images: Alexandre Dumas; Mary Aitken with Dog; Henry Nedham
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2019
Subjects: Dogs
Authors
Girls

description: three images in four frames: "At Kirkaldy, 1875" [removed]; "Alexandre Dumas"; Mary Aitken and Nith [?, black dog]; Mr. Henry Nedham
STRASSE: A Silicon Tracker for Quasi-free Scattering Measurements at the RIBF
Creators: name: Liu, H. N.
name: Flavigny, F.
name: Baba, H.
name: Boehmer, M.
name: Bonnes, U.
name: Borshchov, V.
name: Doornenbal, P.
name: Ebina, N.
name: Enciu, M.
name: Frotscher, A.
name: Gernhäuser, R.
name: Girard-Alcindor, V.
name: Goupillière, D.
name: Heuser, J.
name: Kapell, R.
name: Kondo, Y.
name: Lee, H.
name: Lehnert, J.
name: Matsui, T.
name: Matta, A.
name: Nakamura, T.
name: Obertelli, A.
name: Pohl, T.
name: Protsenko, M.
name: Sasano, M.
name: Satou, Y.
name: Schmidt, C. J.
name: Schünemann, K.
name: Simons, C.
name: Sun, Y. L.
name: Tanaka, J.
name: Togano, Y.
name: Tomai, T.
name: Tymchuk, I.
name: Uesaka, T.
name: Visinka, R.
name: Wang, H.
name: Wienholtz, F.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: STRASSE (Silicon Tracker for RAdioactive nuclei Studies at SAMURAI Experiments) is a new detection system under construction for quasi-free scattering (QFS) measurements at 200-250 MeV/nucleon at the RIBF facility of the RIKEN Nishina Center. It consists of a charged-particle silicon tracker coupled with a dedicated thick liquid hydrogen target (up to 150-mm long) in a compact geometry to fit inside large scintillator or germanium arrays. Its design was optimized for two types of studies using QFS: missing-mass measurements and in-flight prompt $γ$-ray spectroscopy. This article describes (i) the resolution requirements needed to go beyond the sensitivity of existing systems for these two types of measurements, (ii) the conceptual design of the system using detailed simulations of the setup and (iii) its complete technical implementation and challenges. The final tracker aims at a sub-mm reaction vertex resolution and is expected to reach a missing-mass resolution below 2 MeV in $σ$ for $(p,2p)$ reactions when combined with the CsI(Na) CATANA array.
description: 25 pages, 29 figures
title: Криогенный фотоприемник с изменяемой спектральной характеристикой
Creators: name: Ариас, Елена
name: Гаврушко, Валерий
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2022

description: Приводится описание конструкции фотоприемника, содержащего два встречно включенных фотодиода. Один из них расположен на освещаемой, а второй — на тыльной стороне кристалла. В цепи первого фотодиода предложено использовать подключаемое дополнительное внешнее сопротивление. При отключенном сопротивлении фотоприемник обладал широкополосной спектральной характеристикой. Подключение внешнего сопротивления изменяло широкополосную характеристику на селективную. Подавление сигнала в коротковолновой области происходило за счет его компенсации встречно включенным напряжением, на объемном сопротивлении базовой области. На примере криогенного InSb фотоприемника показана высокая эффективность подавления коротковолнового излучения. В селективном режиме работы при замкнутом ключе наблюдалось ослабление коротковолнового сигнала почти в 103 раз по сравнению с широкополосным режимом при разомкнутом ключе.
Naturally astrophobic QCD axion
Creators: name: Badziak, Marcin
name: Harigaya, Keisuke
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a QCD axion model where the couplings of the axion to nucleons, electrons, and muons are naturally suppressed because of the appropriate choice of the Peccei-Quinn charges of the Standard Model fermions. We reexamine next-to-leading order corrections to the couplings of the axion with nucleons and photons and show that the axion decay constant may be as small as $10^7$ GeV. It is also possible to suppress the coupling with the photon so that the decay constant is even smaller and minimal axiogenesis works. In this scenario, the axion has a mass above 1 eV and may be directly detected via absorption of axion dark matter. Flavor-violating axion couplings are generically predicted in our model, but we show that they may be naturally and sufficiently suppressed. We discuss the implications of the hints for anomalous cooling in several stellar environments to our model.
description: 22 pages, 3 figures
Scholarly, Scholarship, SoTL Cheat Sheet.docx
Creators: name: Tasler, Nathalie
Publisher: name: National Teaching Repository
Year: 2022
Subjects: Other education not elsewhere classified

description: There is often confusion about the difference between scholarly, scholarship and Scholarship of Teaching and Learning (SoTL). This is a little—super simplified (seriously simple!)—cheat sheet that helps you figure out what level a current activity or project is at. As with all our documents, these are living documents. Happy to incorporate feedback!
A generalization of Bernstein-Vazirani algorithm with multiple secret keys and a probabilistic oracle
Creators: name: Shukla, Alok
name: Vedula, Prakash
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: 81P68

description: A probabilistic version of the Bernstein-Vazirani problem (which is a generalization of the original Bernstein-Vazirani problem) and a quantum algorithm to solve it are proposed. The problem involves finding one or more secret keys from a set of multiple secret keys (encoded in binary form) using a quantum oracle. From a set of multiple unknown keys, the proposed quantum algorithm is capable of (a) obtaining any key (with certainty) using a single query to the probabilistic oracle and (b) finding all keys with a high probability (approaching 1 in the limiting case). In contrast, a classical algorithm will be unable to find even a single bit of a secret key with certainty (in the general case). Owing to the probabilistic nature of the oracle, a classical algorithm can only be useful in obtaining limiting probability distributions of $ 0 $ and $ 1 $ for each bit-position of secret keys (based on multiple oracle calls) and this information can further be used to infer some estimates on the distribution of secret keys based on combinatorial considerations. For comparison, it is worth noting that a classical algorithm can be used to exactly solve the original Bernstein-Vazirani problem (involving a deterministic oracle and a single hidden key containing $n$ bits) with a query complexity of $\mathcal{O}(n)$. An interesting class of problems similar to the probabilistic version of the Bernstein-Vazirani problem can be construed, where quantum algorithms can provide efficient solutions with certainty or with a high degree of confidence and classical algorithms would fail to do so.
description: 14 Pages
DTS-100G -- A versatile heterogeneous MPSoC board for cryogenic sensor readout
Creators: name: Muscheid, Timo
name: Boebel, Artur
name: Karcher, Nick
name: Vanat, Tomas
name: Ardila-Perez, Luis
name: Cheviakov, Igor
name: Schleicher, Michael
name: Zimmer, Manfred
name: Balzer, Matthias
name: Sander, Oliver
Publisher: name: arXiv
Year: 2023
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Signal Processing (eess.SP)
subject: FOS: Physical sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Heterogeneous devices such as the Multi-Processor System-on-Chip (MPSoC) from Xilinx are extremely valuable in custom instrumentation systems. This contribution presents the joint development of a heterogeneous MPSoC board called DTS-100G by DESY and KIT. The board is built around a Xilinx Zynq Ultrascale+ chip offering all available high-speed transceivers using QSFP28, 28 Gbps FireFly, FMC, and FMC+ interfaces. The board is not designed for a particular application, but can be used as a generic DAQ platform for a variety of physics experiments. The DTS-100G board was successfully developed, built, and commissioned. ECHo-100k is the first experiment which will employ the board. This contribution shows the system architecture and explains how the DTS-100G board is a crucial component in the DAQ chain.
description: TWEPP-22 Proceedings
Formal symplectic realizations
Creators: name: Cabrera, Alejandro
name: Dherin, Benoit
Publisher: name: arXiv
Year: 2012
Subjects: subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics

description: We study the relationship between several constructions of symplectic realizations of a given Poisson manifold. Our main result is a general formula for a formal symplectic realization in the case of an arbitrary Poisson structure on $\R^n$. This formula is expressed in terms of rooted trees and elementary differentials, building on the work of Butcher, and the coefficients are shown to be a generalization of Bernoulli numbers appearing in the linear Poisson case. We also show that this realization coincides with a formal version of the original construction of Weinstein, when suitably put in global Darboux form, and with the realization coming from tree-level part of Kontsevich's star product. We provide a simple iterated integral expression for the relevant coefficients and show that they coincide with underlying Kontsevich weights.
description: 21 pages, 4 figures. Revised version. Published in IMRN
Additional file 1 of N-acetylglucosamine inhibits inflammation and neurodegeneration markers in multiple sclerosis: a mechanistic trial
Creators: name: Sy, Michael
name: Newton, Barbara L.
name: Pawling, Judy
name: Hayama, Ken L.
name: Cordon, Andres
name: Yu, Zhaoxia
name: Kuhle, Jens
name: Dennis, James W.
name: Brandt, Alexander U.
name: Demetriou, Michael
Publisher: name: figshare
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Neuroscience
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Hematology

description: Additional file 1: Figure S1. Baseline HexNAc and cytokine levels. A–E) Average HexNAc (A) and cytokine (B–E) levels from the 4 weekly visits prior to GlcNAc treatment separated by MS subtype. HexNAc measured by LC–MS/MS and IFNg, IL-6, IL-17 and IL-10 levels measured by sandwich ELISA. Only cytokine levels above the lower limit of quantification (LLOQ) were included in analysis. Each dot represents an individual subject. Error bars reflect SEM. P values were measured by two-tailed t test with Welch’s correction. Figure S2. Lymphocyte flow cytometry gating strategy. Activated blasting T cells were identified among the large cells. All CD4 and CD8 cells identified in the large gate were confirmed to be T cells by staining for CD3. L-PHA staining of large CD4+CD25+ blasting T cells with pretreatment in black and during GlcNAc treatment in red. Figure S3. N-glycan branching on resting lymphocytes with oral GlcNAc treatment. A–L) Averaged change in L-PHA binding to resting CD4+CD25–T cells, resting CD8+ T cells and resting CD19+ B cells by flow cytometry assessed before (visits 1–4), during (visits 5–8), and after (visits 9–11) GlcNAc treatment individually (A–C, G–I) or combined (D–F, J–L). Change in L-PHA MFI is relative to baseline (V1–4). P value by linear mixed models (two-tailed) using all subjects who completed the study. Figure S4. Changes in serum neurofilament light chain (sNfl) and clinical disability (EDSS) with oral GlcNAc . A–C) Average sNfL levels measured by SIMOA from the 4 visits prior to GlcNAc treatment separated by HexNAc (A) MS subtype (B) or baseline HexNAc (C). Error bars are SEM. P values by two-tailed t test with Welch’s correction. D–G) Averaged sNfL before (V1–4), during (V5–8), and after (V9–11) oral GlcNAc individually (D,E) or combined (F,G) in subjects with median baseline sNfL < 11.07pg/ml. n=8 and n=8 in the 6g (D,F) and 12g (E,G) cohorts, respectively. sNfL measured by SIMOA. P value by linear mixed modeling (one-tailed) in subjects who completed the study. H–I) Shown is EDSS scores at baseline (average of V1 and V4), after 4 weeks of GlcNAc (visit 8) or 4 weeks after stopping GlcNAc (visit 11). P value by one-tailed Wilcoxon paired test in the intention to treat cohort ITT. Table S1. Modified CONSORT checklist for pilot randomized clinical trials (Sections 8–12 on randomization removed).
Additional file 2 of Long-term impact of paediatric critical illness on the difference between epigenetic and chronological age in relation to physical growth
Creators: name: Verlinden, Ines
name: Coppens, Grégoire
name: Vanhorebeek, Ilse
name: Güiza, Fabian
name: Derese, Inge
name: Wouters, Pieter J.
name: Joosten, Koen F.
name: Verbruggen, Sascha C.
name: Van den Berghe, Greet
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2. Title of data: Quality assessment of the DNA methylation data: principal component analysis. Description of data: Principal Component Analysis (PCA) is a technique used to bring out strong patterns in a dataset by reducing the dimensionality via creating new uncorrelated variables (principal components or PCs) that successively maximize variance. This p-value heatmap is a visualisation of the PCA, showing the association between the first eight PCs with biological (syndrome, patient vs control, origin, race, malignancy, gender, early-PN vs late-PN, centre, and chronological age) and non-biological factors (row on chip, plate, and chip).
Extragalactic CO emission lines in the CMB experiments: a forgotten signal and a foreground
Creators: name: Maniyar, Abhishek S.
name: Gkogkou, Athanasia
name: Coulton, William R.
name: Li, Zack
name: Lagache, Guilaine
name: Pullen, Anthony R.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: High resolution cosmic microwave background (CMB) experiments have allowed us to precisely measure the CMB temperature power spectrum down to very small scales (multipole $\ell \sim 3000$). Such measurements at multiple frequencies enable separating the primary CMB anisotropies with other signals like CMB lensing, thermal and kinematic Sunyaev-Zel'dovich effects (tSZ and kSZ), and cosmic infrared background (CIB). In this paper, we explore another signal of interest at these frequencies that should be present in the CMB maps: extragalactic CO molecular rotational line emissions, which are the most widely used tracers of molecular gas in the line intensity mapping experiments. Using the SIDES simulations adopted for top hat bandpasses at 150 and 220 GHz, we show that the cross-correlation of the CIB with CO lines has a contribution similar to the CIB-tSZ correlation and the kSZ power, thereby contributing a non-negligible amount to the total power at these scales. This signal, therefore, may significantly impact the recently reported $\geq 3σ$ detection of the kSZ power spectrum from the South Pole Telescope (SPT) collaboration, as the contribution of the CO lines is not considered in such analyses. Our results also provide a new way of measuring the CO power spectrum in cross-correlation with the CIB. Finally, these results show that the CO emissions present in the CMB maps will have to be accounted for in all the CMB auto-power spectrum and cross-correlation studies involving a LSS tracer.
description: 8 pages main text and bibliography + 2 pages appendices, 6 figures. Comments very welcome
On Non-Gaussianities in Two-Field Poly-Instanton Inflation
Creators: name: Gao, Xin
name: Shukla, Pramod
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In the context of Type IIB LARGE volume orientifold setup equipped with poly-instanton corrections, the standard single-field poly-instanton inflation driven by a 'Wilson' divisor volume modulus is generalized by the inclusion of respective axion modulus. This two-field dynamics results in a "Roulette" type inflation with the presence of several inflationary trajectories which could produce 50 (or more) e-foldings. The evolution of various trajectories along with physical observables are studied. The possibility of generating primordial non-Gaussianities in the slow-roll as well as in the beyond slow-roll region is investigated. We find that although the non- linearity parameters are quite small during the slow-roll regime, the same are significantly enhanced in the beyond slow-roll regime investigated up to the end of inflation.
description: 37 pages, 6 figures, arXiv admin note: text overlap with arXiv:1208.1160 in review section 2, References and Table.2 added, Typos fixed, published version
title: Deviance and stereotype change : the role of ingroup identification
Creators: name: Hutchison, Paul Alexander
Publisher: name: University of Kent
Year: 2022

description: This thesis examines the consequences of the presentation of a deviant group member for the image of the group. Previous research suggests that the derogation of a deviant ingroup member might be functional in its protection of the image of the ingroup. Although there is considerable circumstantial support for this notion, to date, there is no direct empirical evidence of a link between deviant derogation and the maintenance of the image of the group. The thesis aims to fill this gap by examining the consequences of an encounter with a deviant and clearly negative group member for both the representation and composition of the group. Study 1 examines the consequences of the presentation of a deviant for the image of the ingroup as a function of ingroup identification. Study 2 examines how a deviant ingroup or outgroup member might differentially affect judgements of the ingroup and outgroup as a function of ingroup identification. Study 3 examines judgements of deviants in low and high status groups as a function of ingroup identification. Study 4 examines the consequences of a deviant for the image of the ingroup as a function of group status and ingroup identification. Studies 5 and 6 examine the consequences of a deviant ingroup member for perceived ingroup variability as a function of ingroup identification. Study 7 examines how a deviant ingroup or outgroup member might differentially affect perceived ingroup and outgroup variability as a function of ingroup identification. Study 8 examines the consequences of a deviant ingroup member for self-stereotyping and ingroup identification as a function of the initial level of ingroup identification. Taken together, the results support the proposal that reactions to deviant group member might serve an identity maintenance function. The thesis concludes with a summary of the findings, a discussion of the limitations of the research and suggestions for future research.
On Unifying Randomized Methods For Inverse Problems
Creators: name: Wittmer, Jonathan
name: Krishnanunni, C. G.
name: Nguyen, Hai V.
name: Bui-Thanh, Tan
Publisher: name: arXiv
Year: 2023
Subjects: subject: Numerical Analysis (math.NA)
subject: Optimization and Control (math.OC)
subject: Probability (math.PR)
subject: FOS: Mathematics

description: This work unifies the analysis of various randomized methods for solving linear and nonlinear inverse problems by framing the problem in a stochastic optimization setting. By doing so, we show that many randomized methods are variants of a sample average approximation. More importantly, we are able to prove a single theoretical result that guarantees the asymptotic convergence for a variety of randomized methods. Additionally, viewing randomized methods as a sample average approximation enables us to prove, for the first time, a single non-asymptotic error result that holds for randomized methods under consideration. Another important consequence of our unified framework is that it allows us to discover new randomization methods. We present various numerical results for linear, nonlinear, algebraic, and PDE-constrained inverse problems that verify the theoretical convergence results and provide a discussion on the apparently different convergence rates and the behavior for various randomized methods.