cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A quasi-unit cell model for Al-Ni-Co Ideal Quasicrystal based on clusters with broken 10-fold symmetry
Creators: name: Abe, E.
name: Saitoh, K.
name: Takakura, H.
name: Tsai, A. P.
name: Steinhardt, P. J.
name: Jeong, H. -C.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We present new evidence supporting the quasi-unit cell description of the $Al_{72}Ni_{20}Co_{8}$ decagonal quasicrystal which shows that the solid is composed of repeating, overlapping decagonal cluster columns with broken 10-fold symmetry. We propose an atomic model which gives a significantly improved fit to electron microscopy experiments compared to a previous proposal by us and to alternative proposals with 10-fold symmetric clusters.
description: 4 pages, 4 eps figures, use epsfig.sty and revtex revised text and figures
DeepSeeNet: A deep learning model for automated classification of patient-based age-related macular degeneration severity from color fundus photographs
Creators: name: Peng, Yifan
name: Dharssi, Shazia
name: Chen, Qingyu
name: Keenan, Tiarnan D.
name: Agrón, Elvira
name: Wong, Wai T.
name: Chew, Emily Y.
name: Lu, Zhiyong
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: In assessing the severity of age-related macular degeneration (AMD), the Age-Related Eye Disease Study (AREDS) Simplified Severity Scale predicts the risk of progression to late AMD. However, its manual use requires the time-consuming participation of expert practitioners. Although several automated deep learning systems have been developed for classifying color fundus photographs (CFP) of individual eyes by AREDS severity score, none to date has used a patient-based scoring system that uses images from both eyes to assign a severity score. DeepSeeNet, a deep learning model, was developed to classify patients automatically by the AREDS Simplified Severity Scale (score 0-5) using bilateral CFP. DeepSeeNet was trained on 58,402 and tested on 900 images from the longitudinal follow-up of 4549 participants from AREDS. Gold standard labels were obtained using reading center grades. DeepSeeNet simulates the human grading process by first detecting individual AMD risk factors (drusen size, pigmentary abnormalities) for each eye and then calculating a patient-based AMD severity score using the AREDS Simplified Severity Scale. DeepSeeNet performed better on patient-based classification (accuracy = 0.671; kappa = 0.558) than retinal specialists (accuracy = 0.599; kappa = 0.467) with high AUC in the detection of large drusen (0.94), pigmentary abnormalities (0.93), and late AMD (0.97). DeepSeeNet demonstrated high accuracy with increased transparency in the automated assignment of individual patients to AMD risk categories based on the AREDS Simplified Severity Scale. These results highlight the potential of deep learning to assist and enhance clinical decision-making in patients with AMD, such as early AMD detection and risk prediction for developing late AMD. DeepSeeNet is publicly available on https://github.com/ncbi-nlp/DeepSeeNet.
description: Accepted for publication in Ophthalmology
Project Production Files for Collection 4
Creators: name: WhatEvery1Says (WE1S) Project
Publisher: name: Zenodo
Year: 2021
Subjects: subject: Humanities
subject: FOS: Humanities
subject: Journalism

description: This is an archive of the WE1S project folder from which Collection 4 is derived. WE1S "projects" are folders that contain all notebooks, publicly available data, topic models and other analyses, and visualizations associated with the project. WE1S "collections" contain just the data and visualizations produced in project folders and may contain code updated for public presentation. This project folder contains a snapshot of the work that had been done on the project at the time of archiving. Some code may not be the latest code, and there may be examples of test code that was run after the main workflow. WE1S makes available only "non-consumptive use" word frequency, topic model, and other datasets along with their visualizations. Datasets cannot be used to access, read, or reconstruct the original texts. Where such content cannot be published because of intellectual property restrictions, it has been deleted from project data files. However, tables of features (tokens and annotations) are retained. A record of our published data and visualizations for Collection 4 is available at https://zenodo.org/record/4919794.
description: The archive file can be extracted by a variety of third-party tools. However, for convenience, we provide a Python script to perform this action. To use it, cd to the folder where you have downloaded the script and run python extract.py path/to/archive/file. Run python extract.py --help for further options.
MPEC 2025-D70 : 2025 DZ1
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2025
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2025 DZ1

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Machine Learning Characterization of Structural Defects in Amorphous Packings of Dimers and Ellipses
Creators: name: Harrington, Matt
name: Liu, Andrea J.
name: Durian, Douglas J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Structural defects within amorphous packings of symmetric particles can be characterized using a machine learning approach that incorporates structure functions of radial distances and angular arrangement. This yields a scalar field, \emph{softness}, that correlates with the probability that a particle is about to rearrange. However, when particle shapes are elongated, as in the case of dimers and ellipses, we find the standard structure functions produce imprecise softness measurements. Moreover, ellipses exhibit deformation profiles in stark contrast to circular particles. In order to account for effects of orientation and alignment, we introduce new structure functions to recover predictive performance of softness, as well as provide physical insight to local and extended dynamics. We study a model disordered solid, a bidisperse two-dimensional granular pillar, driven by uniaxial compression and composed entirely of monomers, dimers, or ellipses. We demonstrate how the computation of softness via support vector machine extends to dimers and ellipses with the introduction of new orientational structure functions. Then, we highlight the spatial extent of rearrangements and defects, as well as their cross-correlation, for each particle shape. Finally, we demonstrate how an additional machine learning algorithm, recursive feature elimination, provides an avenue to better understand how softness arises from particular structural aspects. We identify the most crucial structure functions in determining softness and discuss their physical implications.
description: 16 pages, 12 figures
Additional file 1: of The Oxford study of Calcium channel Antagonism, Cognition, Mood instability and Sleep (OxCaMS): study protocol for a randomised controlled, experimental medicine study
Creators: name: Atkinson, Lauren
name: Colbourne, Lucy
name: Smith, Alexander
name: Harmer, Catherine
name: Nobre, Anna
name: Rendell, Jennifer
name: Jones, Helen
name: Hinds, Christopher
name: Mould, Arne
name: Tunbridge, Elizabeth
name: Cipriani, Andrea
name: Geddes, John
name: Saunders, Kate
name: Harrison, Paul
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer

description: SPIRIT checklist. (DOCX 52 kb)
Double copy for tree-level form factors. Part I. Foundations
Creators: name: Lin, Guanda
name: Yang, Gang
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The double-copy construction for form factors was reported in our previous work, in which a novel mechanism of turning spurious poles in Yang-Mills theory into physical poles in gravity is observed. This paper is the first of a series of two papers providing the details as well as various generalizations on the double-copy construction of tree-level form factors. In this paper, we establish the generic formalism by focusing on the form factor of ${\rm tr}(ϕ^2)$ in the Yang-Mills-scalar theory. A thorough discussion is given on the emergence of the "spurious"-type poles and various related properties. We also discuss two generalizations: the Higgs amplitudes in QCD, and the ${\rm tr}(ϕ^2)$ form factors with multiple external scalar states.
description: 63 pages, 11 figures; v2: minor changes, references added, published version
Additional file 2: of The Oxford study of Calcium channel Antagonism, Cognition, Mood instability and Sleep (OxCaMS): study protocol for a randomised controlled, experimental medicine study
Creators: name: Atkinson, Lauren
name: Colbourne, Lucy
name: Smith, Alexander
name: Harmer, Catherine
name: Nobre, Anna
name: Rendell, Jennifer
name: Jones, Helen
name: Hinds, Christopher
name: Mould, Arne
name: Tunbridge, Elizabeth
name: Cipriani, Andrea
name: Geddes, John
name: Saunders, Kate
name: Harrison, Paul
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Study protocol, current version. (DOCX 1508 kb)
title: txt2tei
title: An aid to encoding plays as XML-TEI
titleType: Subtitle
Creators: name: Sanz-Lázaro, Fernando
Year: 2023
Subjects: Sprach- und Literaturwissenschaften
Linguistics and Literature
ÖFOS 2012 -- GEISTESWISSENSCHAFTEN (6) -- Sprach- und Literaturwissenschaften (602)
ÖFOS 2012 -- HUMANITIES (6) -- Linguistics and Literature (602)
XML-TEI
theatre
text processing
automatic encoding

description: txt2tei is a Python script to encode Spanish Siglo de Oro plays as XML-TEI files. It takes a minimally annotated tabular TXT file resembling the printed layout with a reduced set of simple tags. The script speeds up the process of encoding TEI files by automating their annotation, requiring just an (almost) visual edition of the sourceTXT files.
Probing octupolar hidden order via Janus impurities
Creators: name: Voleti, Sreekar
name: Pradhan, Koushik
name: Bhattacharjee, Subhro
name: Saha-Dasgupta, Tanusri
name: Paramekanti, Arun
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Quantum materials with non-Kramers doublets are a fascinating venue to realize multipolar hidden orders. Impurity probes which break point group symmetries, such as implanted muons or substitutional impurities, split the non-Kramers degeneracy and exhibit a Janus-faced influence in such systems: they can destroy the very order they seek to probe. Here, we explore this duality in cubic osmate double perovskites which are candidates for exotic $d$-orbital octupolar order competing with quadrupolar states. Using {\it ab initio} computations, Landau theory, and Monte Carlo simulations, we show that Janus impurities induce local strain fields, nucleating quadrupolar puddles and suppressing the octupolar $T_c$. At the same time, strains mix the non-Kramers doublet with an excited magnetic triplet, creating parasitic dipole moments which directly expose the hidden octupolar order parameter. Our work unravels this Janus duality in recent impurity nuclear magnetic resonance (NMR) experiments, with important implications for uncovering hidden order in diverse multipolar materials.
description: Main Text: 14 pages, 7 figures, 1 Table (published - open access)
ПРИМЕНЕНИЕ СЮЖЕТНЫХ ИНСЦЕНИРОВОК НА УРОКАХ ЧИТАТЕЛЬСКОЙ ГРАМОТНОСТИ В НАЧАЛЬНОЙ ШКОЛЕ
Creators: name: Мусахожиева, Д.Б.
name: Ахмедова, М. С.
Publisher: name: Zenodo
Year: 2025

description: Статья посвящена исследованию эффективности применения сюжетных инсценировок на уроках в начальной школе как метода развития читательской грамотности у младших школьников. Рассматриваются основные преимущества использования инсценировок, таких как улучшение навыков понимания текста, развитие критического мышления и творческого подхода к обучению.
Label-Efficient Object Detection via Region Proposal Network Pre-Training
Creators: name: Dong, Nanqing
name: Ericsson, Linus
name: Yang, Yongxin
name: Leonardis, Ales
name: McDonagh, Steven
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Self-supervised pre-training, based on the pretext task of instance discrimination, has fueled the recent advance in label-efficient object detection. However, existing studies focus on pre-training only a feature extractor network to learn transferable representations for downstream detection tasks. This leads to the necessity of training multiple detection-specific modules from scratch in the fine-tuning phase. We argue that the region proposal network (RPN), a common detection-specific module, can additionally be pre-trained towards reducing the localization error of multi-stage detectors. In this work, we propose a simple pretext task that provides an effective pre-training for the RPN, towards efficiently improving downstream object detection performance. We evaluate the efficacy of our approach on benchmark object detection tasks and additional downstream tasks, including instance segmentation and few-shot detection. In comparison with multi-stage detectors without RPN pre-training, our approach is able to consistently improve downstream task performance, with largest gains found in label-scarce settings.
description: Accepted by Neurocomputing
Effect of Quantum Fluctuations on Magnetic Ordering in CaV$_3$O$_7$
Creators: name: Kontani, Hiroshi
name: Zhitomirsky, M. E.
name: Ueda, Kazuo
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We present a theoretical model for CaV$_3$O$_7$: the $1/4$-depleted square spin-$1/2$ Heisenberg model which includes both the nearest-neighbor coupling ($J$) and the next-nearest-neighbor coupling ($J'$), where $J$ and $J'$ are antiferromagnetic. Recent experiments of the neutron diffraction by Harashina et.al. report the magnetic ordering at low temperatures, which may be called as a stripe phase. It is shown that the observed spin structure is not stable in the classical theory. By employing the modified spin wave theory, we show that the stripe phase is stabilized by the quantum fluctuations for $J'/J > 0.69$. In CaV$_3$O$_7$, the coupling constants are estimated as $J \sim J'$ by comparing the theoretical and experimental results.
description: submitted to J. Phys. Soc. Jpn
Minimalism in Inflation Model Building
Creators: name: Dvali, Gia
name: Riotto, Antonio
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this paper we demand that a successfull inflationary scenario should follow from a model entirely motivated by particle physics considerations. We show that such a connection is indeed possible within the framework of concrete supersymmetric Grand Unified Theories where the doublet-triplet splitting problem is naturally solved. The Fayet-Iliopoulos D-term of a gauge $U(1)_ξ$ symmetry, which plays a crucial role in the solution of the doublet-triplet splitting problem, simultaneously provides a built-in inflationary slope protected from dangerous supergravity corrections.
description: 13 pages, LaTeX file
DDI Scientific Work Plan, 2021-2023
Creators: name: DDI Alliance
Publisher: name: Zenodo
Year: 2023

description: The first DDI Scientific Plan originally covered a 2-year period, from January 2021 to December 2022 inclusive. The Scientific Board decided, following a meeting in Chur in September 2022 to (i) update the current Scientific Plan to extend its coverage to include activities in 2023 and (ii) to prepare a new 2024 Scientific Plan, which will be recommended for adoption at the Scientific Community meeting in June 2023, following a planning round in Spring 2023. The updated Scientific Plan for 2021-2023 focuses on the need for the Board to solidify its internal processes as well as providing oversight to the on-going scientific work of the DDI Alliance. This will also encompass clarifying relationships with the Executive Board and the Scientific Board's relationship to the Technical Committee and to other Working Groups of the Scientific Board.
The masses and decay widths of heavy hybrid mesons
Creators: name: Zhu, Shi-Lin
Publisher: name: arXiv
Year: 1998
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: We first derive the mass sum rules for the heavy hybrid mesons to obtain the binding energy and decay constants in the leading order of HQET. The pionic couplings between the lightest $1^{-+}$ hybrid $(Q\bar q g)$ and the lowest three heavy meson doublets are calculated with the light cone QCD sum rules. With $SU_f (3)$ flavor symmetry we calculate the widths for all the possible two-body decay processes with a Goldstone boson in the final state. The total width of the $1^{-+}$ hybrid is estimated to be 300 MeV. We find the dominant decay mode of the $1^{-+}$ hybrid is $1^{-+}\to π+ 1^+$ where the $1^+$ heavy meson belongs to the $(1^+,2^+)$ doublet. Its branching ratio is about 80% so this mode can be used for the experimental search of the lowest heavy hybrid meson.
description: 20 pages + 12 PS figures, introduction revised, Fig 7 updated, to appear in Phys. Rev. D
INFLYATSIYA: O'ZBEKISTON IQTISODIYOTIDA INFLYATSIYA DARAJASI
Creators: name: Turopova, Nigora
name: Qudratov, Isoq
Publisher: name: Zenodo
Year: 2024

description: Maqolada  inflyatsiya tushunchasi va O’zbekiston iqtisodiyotida so’ngi yillardagi inflyatsiya darajasi haqida yoritib berilgan.
OPE Selection Rules for Schur Multiplets in 4D $\mathcal{N}=2$ Superconformal Field Theories
Creators: name: Kiyoshige, Kazuki
name: Nishinaka, Takahiro
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compute general expressions for two types of three-point functions of (semi-)short multiplets in four-dimensional $\mathcal{N}=2$ superconformal field theories. These (semi-)short multiplets are called "Schur multiplets" and play an important role in the study of associated chiral algebras. The first type of the three-point functions we compute involves two half-BPS Schur multiplets and an arbitrary Schur multiplet, while the second type involves one stress tensor multiplet and two arbitrary Schur multiplets. From these three-point functions, we read off the corresponding OPE selection rules for the Schur multiplets. Our results particularly imply that there are non-trivial selection rules on the quantum numbers of Schur operators in these multiplets. We also give a conjecture on the selection rules for general Schur multiplets.
description: 39 pages
COMMON PROBLEMS IN TEACHING ENGLISH LANGUAGE AND THEIR SOLUTIONS
Creators: name: Iskandarova, M.M.
Publisher: name: Zenodo
Year: 2024

description: This study discusses the challenges that instructors face while teaching English language. It's challenging to teach English to speakers of other languages, particularly in contexts where English has relatively limited use. The difficulties in instructing English and the viewpoints of the difficulties faced by English language instructors in addressing these issues in the classroom are emphasized and examined. Many problems have surfaced, and suggestions for fixes have been made.
MOESM1 of Urban environment as an independent predictor of insulin resistance in a South Asian population
Creators: name: Thanikachalam, Mohan
name: Fuller, Christina
name: Lane, Kevin
name: Jahnavi Sunderarajan
name: Harivanzan, Vijayakumar
name: Brugge, Doug
name: Sadagopan Thanikachalam
Publisher: name: figshare
Year: 2019
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Additional file 1. Association between distance to urban center and HOMA-IR level comparing the inclusion of either of two measures of adiposity: body mass index (BMI) or waist circumference.
title: Fonemas
title: A Python phonologic transcription library for Spanish
titleType: Subtitle
Creators: name: Sanz-Lázaro, Fernando
Year: 2023
Subjects: Sprach- und Literaturwissenschaften
Linguistics and Literature
ÖFOS 2012 -- GEISTESWISSENSCHAFTEN (6) -- Sprach- und Literaturwissenschaften (602)
ÖFOS 2012 -- HUMANITIES (6) -- Linguistics and Literature (602)
phonetic transcription
phonology
phonetics
Spanish phonology

description: Fonemas is a Python library of methods and functions for phonologic and phonetic transcription of Spanish words.

This library is part of the research project Sound and Meaning in Spanish Golden Age Literature. This library was originally intended to analyse only pohonological features relevant to verse scansion. It has expanded its functionality ever since to become a fully featured phonological and phonetic analyser with IPA and SAMPA support.
Directed momentum current induced by the PT-symmetric driving
Creators: name: Zhao, Wen-Lei
name: Wang, Jiaozi
name: Wang, Xiaohui
name: Tong, Peiqing
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We investigate the directed momentum current in the quantum kicked rotor model with $\mathcal{PT}$ symmetric deriving potential. For the quantum non-resonance case, the values of quasi-energy become to be complex when the strength of imaginary part of the kicking potential exceeds \textbf{a} threshold value, which demonstrates the appearance of the spontaneous $\mathcal{PT}$ symmetry breaking. In the vicinity of the phase-transition point, the momentum current exhibits a staircase growth with time. Each platform of the momentum current corresponds to the mean momentum of some eigenstates of the Floquet operator whose imaginary parts of the quasi-energy are significantly large. Above the phase-transition point, the momentum current increases linearly with time. Interestingly, its acceleration rate exhibits a kind of "quantized" increment with the kicking strength. We propose a modified classical acceleration mode of the kicked rotor model to explain such an intriguing phenomenon. Our theoretical prediction is in good agreement with numerical results.
MOESM1 of Value of information analysis for assessing risks and benefits of nanotechnology innovation
Creators: name: Zabeo, Alex
name: Keisler, Jeffrey
name: Hristozov, Danail
name: Marcomini, Antonio
name: Linkov, Igor
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. Licara NanoScan questions, sensitivity analysis.
Additional file 3: of Transcriptome analysis of rubber biosynthesis in guayule (Parthenium argentatum gray)
Creators: name: Stonebloom, Solomon
name: Scheller, Henrik
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: Plant Biology
subject: 60506 Virology

description: Table S5. Primer sequences used for RT-PCR. (PDF 20 kb)
МЕТОДЫ И ПРИЁМЫ РАБОТ ПО РАЗВИТИЮ РЕЧЕВОЙ КОМПЕТЕНЦИИ БУДУЩЕГО УЧИТЕЛЯ НАЧАЛЬНЫХ КЛАССОВ
Creators: name: Зокиржанова, Ф.
name: Ахмедова, М. С.
Publisher: name: Zenodo
Year: 2025

description: В данной статье освещается вопрос по формированию речевой компетенции будущего учителя начальных классов на примере уроков русского (родного) языка, как одного из ключевых направлений в системе непрерывного образования. В статье описываются наиболее эффективные методы и приёмы работы по развитию речевых компетенций будущих учителей начальных классов и школьников, акцентируется внимание на важности работы над устной и письменной речью и речевым этикетом детей. Одним из важных путей формирования языковой грамотности и коммуникативной компетенции автор считает использование инновационных технологий и активных методов и приёмов обучения в учебном процессе.
Symmetry effects and equivalences in lattice models of hydrophobic interaction
Creators: name: Schütz, G. M.
name: Ispolatov, I.
name: Barkema, G. T.
name: Widom, B.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We establish the equivalence of a recently introduced discrete model of the hydrophobic interaction, as well as its extension to continuous state variables, with the Ising model in a magnetic field with temperature-dependent strength. In order to capture the effect of symmetries of the solvent particles we introduce a generalized multi-state model. We solve this model - which is not of the Ising type - exactly in one dimension. Our findings suggest that a small increase in symmetry decreases the amplitude of the solvent-mediated part of the potential of mean force between solute particles and enhances the solubility in a very simple fashion. High symmetry decreases also the range of the attractive potential. This weakening of the hydrophobic effect observed in the model is in agreement with the notion that the effect is entropic in origin.
description: 19 pages, 2 figures
Double insertions of SMEFT operators in gluon fusion Higgs boson production
Creators: name: Asteriadis, Konstantin
name: Dawson, Sally
name: Fontes, Duarte
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Deviations from the Standard Model (SM) can be parameterized in terms of the SM effective field theory (SMEFT), which is typically truncated at dimension-6. Including higher dimension operators -- as well as considering simultaneous insertions of multiple dimension-6 operators -- may be necessary in some processes, in order to correctly capture the properties of the underlying UV theory. As a step towards clarifying this in the Higgs boson production in gluon fusion process, we study double insertions of dimension-6 operators in the 1-loop virtual amplitude. We present needed Feynman rules up to $\mathcal{O}(1/Λ^4)$ and we numerically study the impact of various approximations to the $\mathcal{O}(1/Λ^4)$ expansion.
description: Auxiliary file replaced
Effect of Shape and Friction on the Packing and Flow of Granular Materials
Creators: name: Salerno, K. Michael
name: Bolintineanu, Dan S.
name: Grest, Gary S.
name: Lechman, Jeremy B.
name: Plimpton, Steven J.
name: Srivastava, Ishan
name: Silbert, Leonardo E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The packing and flow of aspherical frictional particles are studied using discrete element simulations. Particles are superballs with shape $|x|^{s}+|y|^{s}+|z|^{s} = 1$ that varies from sphere ($s=2$) to cube ($s=\infty$), constructed with an overlapping-sphere model. Both packing fraction, $ϕ$, and coordination number, $z$, decrease monotonically with microscopic friction $μ$, for all shapes. However, this decrease is more dramatic for larger $s$ due to a reduction in the fraction of face-face contacts with increasing friction. For flowing grains, the dynamic friction $\tildeμ$ - the ratio of shear to normal stresses - depends on shape, microscopic friction and inertial number $I.$ For all shapes, $\tildeμ$ grows from its quasi-static value $\tildeμ_0$ as $(\tildeμ-\tildeμ_0) = dI^α,$ with different universal behavior for frictional and frictionless shapes. For frictionless shapes the exponent $α\approx 0.5$ and prefactor $d \approx 5\tildeμ_0$ while for frictional shapes $α\approx 1$ and $d$ varies only slightly. The results highlight that the flow exponents are universal and are consistent for all the shapes simulated here.
description: 6 pages, 5 figures
title: Gesinde und Dienstboten in Deutschland und in Südosteuropa im Vergleich: Sprachliche und sozialhistorische Betrachtungen
Creators: name: Schubert, Gabriella
Publisher: name: Fachinformationsdienst Slavistik
Year: 1998
Subjects: subject: Südslawische Sprachen
subject: Deutschland
subject: Vergleichende Sprachwissenschaft
subject: Volkskunde
subject: Dienstbote
subject: Gesinde
subject: 491.8

description: Die Studie erforscht die regionalen und zeitlichen Variationen des Dienens in Südosteuropa im Vergleich zum deutschsprachigen Raum. Um diese Frage zu beantworten, sind umfangreiche Untersuchungen notwendig, die auf eine Vielzahl von Quellen zurückgreifen, darunter ethnographische und historische Beschreibungen, Reise- und Romanliteratur sowie sprachliche Quellen und Wörterbücher. Vorläufige Ergebnisse basieren auf mündlich übermittelten sprachlichen und sozialhistorischen Details von Kollegen aus Südosteuropa und Österreich.
description: Beiträge zum XII. Internationalen Slavistenkongreß, Krakau 1998, p. 115
MENEJER MEHNATINI TASHKIL ETISHDA YETAKCHILIK SIFATLARI NAZARIYASI O'RNI
Creators: name: Mirzayeva, Komola
Publisher: name: Zenodo
Year: 2025

description: Menejer mehnatini tashkil etishda boshqaruv apparatidagi har bir ijrochining ishi cheklangan va nisbatan bir turda bo‘lishiga erishish talab qilinadi. Bu mehnat unumdorligi ortishi, ish sifati yaxshilanishi va har bir ijrochi tajribasi ortib borishiga imkon yaratadi. Ixtisoslashuv majburiyatlar doirasini shunday belgilash lozimki, bunda har bir menejer o‘z salohiyatidan imkoni boricha to‘liq foydalanishi zarur. Maqolada ushbu masalalarga e`tabor qaratilgan.
Magnetic, transport and topological properties of Co-based shandite thin films
Creators: name: Nakazawa, Kazuki
name: Kato, Yasuyuki
name: Motome, Yukitoshi
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The kagome ferromagnet, Co-based shandite Co3Sn2S2, shows a large anomalous Hall effect (AHE) associated with the Weyl nodes. A thin film with a Co kagome monolayer was predicted to exhibit the quantum AHE, which awaits the experimental realisation. However, it is challenging to precisely predict how the Weyl nodes reside in thin films where the lattice and electronic structures are in general different from the bulk. Here we report comprehensive ab initio results for thin films of Co3Sn2S2 with one, two and three Co layers with Sn or S surface terminations. We find that all the Sn-end films stabilise a ferromagnetic state similar to the bulk, and retain the large AHE down to the monolayer limit where the AHE is quantised, while the magnetic and topological properties drastically change with the number of Co layers in the S-end films. Our results would stimulate further experimental exploration of thin Weyl materials.
description: 13 pages, 8 figures
The H2020 McSAFER Project: Experimental and Analytical Investigations for the Safety Evaluation of Water-Cooled SMRs
Creators: name: Sanchez E., Victor H.
name: Gabriel, S.
name: Suikkanen, Heikki
name: Valtavirta, Ville
name: Bencik, Marek
name: Queral, Cesar
name: Kliem, Sören
name: Cochet, Sandrine
name: Smith, Paul
name: Van Uffelen, Paul
name: Seidl, Marcus
name: Grishchenko, D.
name: Lestani, Hector
Publisher: name: Zenodo
Year: 2023

description: The paper introduces the goals of the McSAFER project with focus on analytical investigations with multi-physics /-scale methods for safety investigations of water-cooled SMRs and code validation using the experimental data generated in the project
Density waves in dry granular media falling through a vertical pipe
Creators: name: Raafat, T.
name: Hulin, J. P.
name: Herrmann, H. J.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We report experimental measurements of density waves in granular materials flowing down in a capillary tube. The density wave regime occurs at intermediate flow rates between a low density free fall regime and a high compactness slower flow.
description: LaTeX file, 17 pages, 6 EPS figures, Phys.Rev.E (Feb.1996)
Scaling of the distribution of price fluctuations of individual companies
Creators: name: Plerou, V.
name: Gopikrishnan, P.
name: Amaral, L. A. N.
name: Meyer, M.
name: Stanley, H. E.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Statistical Finance (q-fin.ST)
subject: FOS: Physical sciences
subject: FOS: Economics and business

description: We present a phenomenological study of stock price fluctuations of individual companies. We systematically analyze two different databases covering securities from the three major US stock markets: (a) the New York Stock Exchange, (b) the American Stock Exchange, and (c) the National Association of Securities Dealers Automated Quotation stock market. Specifically, we consider (i) the trades and quotes database, for which we analyze 40 million records for 1000 US companies for the 2-year period 1994--95, and (ii) the Center for Research and Security Prices database, for which we analyze 35 million daily records for approximately 16,000 companies in the 35-year period 1962--96. We study the probability distribution of returns over varying time scales $Δt$, where $Δt$ varies by a factor of $\approx 10^5$---from 5 min up to $\approx$ 4 years. For time scales from 5~min up to approximately 16~days, we find that the tails of the distributions can be well described by a power-law decay, characterized by an exponent $α\approx 3$ ---well outside the stable Lévy regime $0 < α< 2$. For time scales $Δt \gg (Δt)_{\times} \approx 16 $days, we observe results consistent with a slow convergence to Gaussian behavior. We also analyze the role of cross correlations between the returns of different companies and relate these correlations to the distribution of returns for market indices.
description: 10pages 2 column format with 11 eps figures. LaTeX file requiring epsf, multicol,revtex. Submitted to PRE
ФАРЗАНД ТАРБИЯСИДА ОИЛАВИЙ ҚАДРИЯТЛАРНИНГ РОЛИ
Creators: name: Раҳмонова, З.Н.
Publisher: name: Zenodo
Year: 2025

description: Мазкур мақолада оиланинг жамият хаётида тутган ўрни ва роли, мустақил ҳаётга қадам қўяётган ёшларнинг оилавий ҳаётга тайёрлаш, ўз қадрият йўналишлари, оила аъзоларининг хулқ атворлаври, оила ва жамият ҳаётида ижтимоий тасаввурлар, ижтимоий муносабат, установкалар, оилада соглом мухит ва соглом дунёкарашни, субъектив муносабатларни  шакллантириш, таълим-тарбия, ёш авлодни жамият-давлат хамда оилага муносиб баркамол инсон қилиб тарбиялаш каби масалалар урин олган.
Fish evacuate smoothly respecting a social bubble
Creators: name: Larrieu, R.
name: Moreau, P.
name: Graff, C.
name: Peyla, P.
name: Dupont, A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: Crowd movements are observed among different species and on different scales, from insects to mammals, as well as in non-cognitive systems, such as motile cells. When forced to escape through a narrow opening, most terrestrial animals behave like granular materials and clogging events decrease the efficiency of the evacuation. Here, we explore the evacuation behavior of macroscopic, aquatic agents, neon fish, and challenge their gregarious behavior by forcing the school through a constricted passage. Using a statistical analysis method developed for granular matter and applied to crowd evacuation, our results clearly show that, unlike crowds of people or herds of sheep, no clogging occurs at the bottleneck. The fish do not collide and wait for a minimum waiting time between two successive exits, while respecting a social distance. When the constriction becomes similar to or smaller than their social distance, the individual domains defined by this cognitive distance are deformed and fish density increases. We show that the current of escaping fish behaves like a set of deformable 2D-bubbles, their 2D domain, passing through a constriction. Schools of fish show that, by respecting social rules, a crowd of individuals can evacuate without clogging, even in an emergency situation.
description: 7 pages, 4 figures
Analytic Perturbation Theory and Inclusive Tau Decay
Creators: name: Milton, K. A.
name: Solovtsov, I. L.
name: Solovtsova, O. P.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We apply analytic perturbation theory to the inclusive decay of a $τ$ lepton into hadrons. It is shown that the resulting analyticity of the coupling constant strongly influences the value of the QCD $Λ$-parameter extracted from the experimental data on $τ$ decay.
description: 10 pages, 2 figures, REVTeX, psfig, penultimate paragraph added
Late-Time Afterglow from Double-Sided Structured Jets: Application to GRB 170817A
Creators: name: Li, Long-Biao
name: Geng, Jin-Jun
name: Huang, Yong-Feng
name: Li, Bing
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The broadband afterglow of GW170817/GRB 170817A is believed to be from an off-axis structured jet. The central engine of a gamma-ray burst usually launches a pair of outflows that move oppositely, it is reasonable to consider the emission from a double-sided structured jets, with a near-jet moving toward us and a counter-jet moving away from us. Assuming that the two branches of the jet have the same physical parameters, we have calculated their radio emission. It is found that the counter-jet component will emerge in the radio light curves $\sim$ 2500 days post-merger.It typically leads to a plateau in the light curve, thus could be hopefully revealed by high accuracy radio observations. We have also considered the possibilities that both branches have different parameters, and found that if some of the physical parameters of the counter-jet are evaluated more favorably than those of the near-jet, then the counter-jet emission will be enhanced and will clearly show up as an obvious plateau or even a rebrightening. For example, when the circum-burst medium encountered by the counter-jet is assumed to be 100 times denser than that of the near-jet, a remarkable radio plateau will appear at $\sim$ 600 days. However, in X-ray bands, the counter-jet component is generally too faint to be discerned. It is argued that the late radio observations of GW170817/GRB 170817A can help determine the key parameters and diagnose the environment of the event.
description: 7 pages, 3 figures, accepted for publication in the Astrophysical Journal (ApJ)
The structure of scientific collaboration networks
Creators: name: Newman, M. E. J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate the structure of scientific collaboration networks. We consider two scientists to be connected if they have authored a paper together, and construct explicit networks of such connections using data drawn from a number of databases, including MEDLINE (biomedical research), the Los Alamos e-Print Archive (physics), and NCSTRL (computer science). We show that these collaboration networks form "small worlds" in which randomly chosen pairs of scientists are typically separated by only a short path of intermediate acquaintances. We further give results for mean and distribution of numbers of collaborators of authors, demonstrate the presence of clustering in the networks, and highlight a number of apparent differences in the patterns of collaboration between the fields studied.
description: 7 pages, 3 postscript figures
Black hole microstate counting in Type IIB from 5d SCFTs
Creators: name: Fluder, Martin
name: Hosseini, Seyed Morteza
name: Uhlemann, Christoph F.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We use recently established AdS$_6$/CFT$_5$ dualities to count the microstates of magnetically charged AdS$_6 \times S^2 \times Σ$ black holes in Type IIB. The near-horizon limit is described by solutions with AdS$_2 \times Σ_{\mathfrak{g}_1} \times Σ_{\mathfrak{g}_2} \times S^2 \times Σ$ geometry, where $Σ_{\mathfrak{g}_i}$ are Riemann surfaces of constant curvature and $Σ$ is a further Riemann surface over which the geometry is warped. Our results show that the topologically twisted indices of the proposed dual superconformal field theories precisely reproduce the Bekenstein-Hawking entropy of this class of black holes. This provides further support for a prescription to compute five-dimensional topologically twisted indices put forth recently, and for the proposed dualities. We confirm the $N^4$ scaling found in the sphere partition functions and extend previous matches of sphere partition functions to AdS$_6$ solutions with monodromy.
description: 31 pages; V2: ref. added, minor corrections
Additional file 6: of Identification of modifiable factors associated with owner-reported equine laminitis in Britain using a web-based cohort study approach
Creators: name: D. Pollard
name: C. Wylie
name: K. Verheyen
name: J. Newton
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy

description: A table showing the multivariable Cox regression interim models of variables associated with laminitis (nâ =â 123 episodes) in a cohort study of horses and ponies in Great Britain. (DOCX 37 kb)
Finite normal subgroups of strongly verbally closed groups
Creators: name: Denissov, Filipp D.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: In the recent paper by A. A. Klyachko, V. Yu. Miroshnichenko, and A. Yu. Olshanskii, it is proven that the center of any finite strongly verbally closed group is its direct factor. One of the results of the current paper is the generalization of this nontrivial fact to the case of finite normal subgroups of any strongly verbally closed groups. It follows from this generalization that finitely generated nilpotent groups with nonabelian torsion subgroups are not strongly verbally closed.
description: 11 pages. V2: Proposition concerning the center of a strong retract is added, and minor errors are corrected
title: Synovial Sarcoma of the Carotid Space
Creators: name: Braga, Miguel
Publisher: name: EURORAD
Year: 2021
Subjects: subject: Head & neck imaging
subject: Head and neck
subject: CT
subject: Pathology
subject: Clinical Cases

description: Clinical History: A 27-year-old woman presented with a painless lump in the left cervical region that had been growing over the last 3 months. On physical exam, it was firm, mobile, non-pulsatile and non-tender, located near the angle of the mandible. There were no signs of lower cranial nerves deficits. 

description: 27 years, female
A note on Fick's law with phase transitions
Creators: name: De Masi, Anna
name: Olla, Stefano
name: Presutti, Errico
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We characterize the non equilibrium stationary states in two classes of systems where phase transitions are present. We prove that the interface in the limit is a plane which separates the two phases.
Topologies of the (M+1)SSM with a Singlino LSP at LEP2
Creators: name: Ellwanger, U.
name: Hugonie, C.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We study the possible signals of the (M+1)SSM with a singlino LSP at LEP2. First we identify regions of the parameter space which are ruled out by negative results of sparticle searches in the context of the MSSM. In the remaining kinematically accessible regions we present total event rates for topologies which require further studies, i.e. estimations of the corresponding efficiencies: various 4 charged fermion final states with missing energy, possibly with displaced vertices due to a long lifetime of the NLSP, the second lightest neutralino. Searches for these unconventional signatures are essential in order to cover the entire kinematically accessible parameter space of the (M+1)SSM with a singlino LSP at LEP2.
description: 21 pages (LaTeX2e), 2 figs., table with all possible final states added
Exploring high thermal conductivity polymers via interpretable machine learning with physical descriptors
Creators: name: Huang, Xiang
name: Ma, Shengluo
name: Zhao, C. Y.
name: Wang, Hong
name: Ju, Shenghong
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Applied Physics (physics.app-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The efficient and economical exploitation of polymers with high thermal conductivity is essential to solve the issue of heat dissipation in organic devices. Currently, the experimental preparation of functional thermal conductivity polymers remains a trial and error process due to the multi-degrees of freedom during the synthesis and characterization process. In this work, we have proposed a high-throughput screening framework for polymer chains with high thermal conductivity via interpretable machine learning and physical-feature engineering. The polymer thermal conductivity datasets for training were first collected by molecular dynamics simulation. Inspired by the drug-like small molecule representation and molecular force field, 320 polymer monomer descriptors were calculated and the 20 optimized descriptors with physical meaning were extracted by hierarchical down-selection. All the machine learning models achieve a prediction accuracy R2 greater than 0.80, which is superior to that of represented by traditional graph descriptors. Further, the cross-sectional area and dihedral stiffness descriptors were identified for positive/negative contribution to thermal conductivity, and 107 promising polymer structures with thermal conductivity greater than 20.00 W/mK were obtained. Mathematical formulas for predicting the polymer thermal conductivity were also constructed by using symbolic regression. The high thermal conductivity polymer structures are mostly π-conjugated, whose overlapping p-orbitals enable easily to maintain strong chain stiffness and large group velocities. The proposed data-driven framework should facilitate the theoretical and experimental design of polymers with desirable properties.