cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The photon PDF within the CT18 global analysis
Creators: name: Xie, Keping
name: Hobbs, T. J.
name: Hou, Tie-Jiun
name: Schmidt, Carl
name: Yan, Mengshi
name: Yuan, C. -P.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Building upon the most recent CT18 global fit, we present a new calculation of the photon content of the proton based on an application of the LUX formalism. In this work, we explore two principal variations of the LUX ansatz. In one approach, which we designate "CT18lux," the photon PDF is calculated directly using the LUX formula for all scales, $μ$. In an alternative realization, "CT18qed," we instead initialize the photon PDF in terms of the LUX formulation at a lower scale, $μ\! \sim\! μ_0$, and evolve to higher scales with a combined QED+QCD kernel at $\mathcal{O}(α),~\mathcal{O}(αα_s)$ and $\mathcal{O}(α^2)$. While we find these two approaches generally agree, especially at intermediate $x$ ($10^{-3}\lesssim x\lesssim0.3$), we discuss some moderate discrepancies that can occur toward the end-point regions at very high or low $x$. We also study effects that follow from variations of the inputs to the LUX calculation originating outside the pure deeply-inelastic scattering (DIS) region, including from elastic form factors and other contributions to the photon PDF. Finally, we investigate the phenomenological implications of these photon PDFs for the LHC, including high-mass Drell-Yan, vector-boson pair, top-quark pair, and Higgs associated with vector-boson production.
description: 45 pages, 27 figures, and 5 tables
Controlled-Phase Gate by Dynamic Coupling of Photons to a Two-Level Emitter
Creators: name: Krastanov, Stefan
name: Jacobs, Kurt
name: Gilbert, Gerald
name: Englund, Dirk R.
name: Heuck, Mikkel
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose an architecture for achieving high-fidelity deterministic quantum logic gates on dual-rail encoded photonic qubits by letting photons interact with a two-level emitter (TLE) inside an optical cavity. The photon wave packets that define the qubit are preserved after the interaction due to a quantum control process that actively loads and unloads the photons from the cavity and dynamically alters their effective coupling to the TLE. The controls rely on nonlinear wave mixing between cavity modes enhanced by strong externally modulated electromagnetic fields or on AC Stark shifts of the TLE transition energy. We numerically investigate the effect of imperfections in terms of loss and dephasing of the TLE as well as control field miscalibration. Our results suggest that III-V quantum dots in GaAs membranes is a promising platform for photonic quantum information processing.
Non-linear Instability of periodic orbits of suspensions of thin fibers in fluids
Creators: name: Montgomery-Smith, Stephen
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: This paper is concerned with difficulties encountered by engineers when they attempt to predict the orientation of fibers in the creation of injection molded plastic parts. It is known that Jeffery's equation, which was designed to model a single fiber in an infinite fluid, breaks down very badly when applied, with no modifications, to this situation. In a previous paper, the author described how interactions between the fiber orientation and the viscosity of the suspension might cause instability, which could result in the simple predictions from Jeffery's equation being badly wrong. In this paper, we give some rigorous proofs of instability using Floquet Theory. We also give an example where the spectal radius of the monodromy operator is one, but there is still non-linear instability.
Approximate Quantiles for Stochastic Optimal Control of LTI Systems with Arbitrary Disturbances
Creators: name: Priore, Shawn
name: Petersen, Christopher
name: Oishi, Meeko
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optimization and Control (math.OC)
subject: Systems and Control (eess.SY)
subject: FOS: Mathematics
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: We propose a method for open-loop stochastic optimal control of LTI systems based on Taylor approximations of quantile functions. This approach enables efficient computation of quantile functions that arise in chance constrained reformulations. We are motivated by multi-vehicle planning problems for LTI systems with norm-based collision avoidance constraints, and polytopic feasibility constraints. Respectively, these constraints can be posed as reverse-convex and convex chance constraints that are affine in the control and disturbance. We show for constraints of this form, piecewise affine approximations of the quantile function can be embedded in a difference-of-convex program that enables use of conic solvers. We demonstrate our method for multi-satellite coordination with Gaussian and Cauchy disturbances, and provide a comparison with particle control.
description: Accepted to American Control Conference (ACC) 2022. Final submission
Applying Theory to Explain the Influence of Factors External to an Organization on the Implementation of an Evidence-Based Intervention
Creators: name: Wangen, Mary
name: O'Leary, Meghan C.
name: Lee, Matthew
name: Kegler, Michelle
name: Leeman, Jennifer
name: Fernández, María E.
name: Birken, Sarah A.
name: Ko, Linda K.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2022

description: Despite its widely acknowledged influence on implementation, limited research has been done on how the external environment (i.e., outer setting) determines when organizations adopt and implement new interventions. Determinant frameworks identify several outer setting-level factors such as funding streams, inter-organizational relationships, and peer pressure. However, these frameworks do not explain how or why outer-setting factors influence implementation. To advance research in this area, we argue for the importance of deriving theory-based propositions from organization theory to explain how outer setting factors influence organizations. Drawing on the work of the Organization Theory in Implementation Science (OTIS) project, we identified 20 propositions from five classic organization theories—Complexity Theory, Contingency Theory, Institutional Theory, Resource Dependence Theory, and Transaction Cost Economics. We then applied those propositions to hypothesize relationships among outer setting factors, implementation strategies, and implementation outcomes in five case studies of evidenced-based tobacco control interventions. The five case studies address the implementation of smoke-free policies, community health worker-led tobacco education and cessation programs, 5 A's (Ask, Advise, Assess, Assist, and Arrange), point-of-sale tobacco marketing policy interventions, and quitlines. The case studies illustrate how propositions may be used to guide the selection and testing of implementation strategies. Organization theories provide a menu of propositions that offer guidance for selecting and optimizing high-leverage implementation strategies that target factors at the level of outer setting. Furthermore, these propositions suggest testable hypotheses regarding the mechanisms underlying the influence of outer-setting factors on how and why organizations adopt and implement interventions.
(503187) Edward Valentine Buckle
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Dynamics of Force Dipoles in Curved Biological Membranes
Creators: name: Bagaria, Sarthak
name: Samanta, Rickmoy
Publisher: name: arXiv
Year: 2021
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We construct a model to explore the hydrodynamic interactions of active inclusions in curved biological membranes. The curved membrane is modelled as a two dimensional layer of highly viscous fluid, surrounded by external solvents of different viscosities. The active inclusions are modelled as point force dipoles. The point dipole limit is taken along a geodesic of the curved geometry, incorporating the change in orientation of the forces due to curvature. We demonstrate this explicitly for the case of a spherical membrane, leading to an analytic solution for the flow generated by a single inclusion. We further show that the flow field features an additional defect of negative index, arising from the membrane topology, which is not present in the planar version of the model. We finally explore the hydrodynamic interactions of a pair of inclusions in regimes of low and high curvature, as well as situations where the external fluid outside the membrane is confined. Our study suggests aggregation of dipoles in curved biological membranes of both low and high curvatures, under strong confinement. However, very high curvatures tend to destroy dipole aggregation, even under strong confinement.
description: Julia Package available at https://github.com/sarthakbagaria/curved-membrane-fluid-dynamics
(503190) William Parker
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Nonzero Skyrmion Hall Effect in Topologically Trivial Structures
Creators: name: Msiska, Robin
name: Rodrigues, Davi R.
name: Leliaert, Jonathan
name: Everschor-Sitte, Karin
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: It is widely believed that the skyrmion Hall effect, often disruptive for device applications, vanishes for overall topologically trivial structures such as (synthetic) antiferromagnetic skyrmions and skyrmioniums due to a compensation of Magnus forces. In this manuscript, however, we report that in contrast to the case of spin-transfer torque driven skyrmion motion, this notion is generally false for spin-orbit torque driven objects. We show that the skyrmion Hall angle is directly related to their helicity and imposes an unexpected roadblock for developing faster and lower input racetrack memories based on spin-orbit torques.
From Circumstantial Bias to Hindutva
Creators: name: Pandey, Anurag
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 440899
subject: Political science not elsewhere classified

description: There are three stages of the growth of violence between hindus and Muslims in India. First is the Era of Circumstantial Bias, Second, Violence due to Communalism and third Violence due to Communal Nationalism. The article is an attempt to analyze the three stages and reasons of Hindu-Muslim Violence in Gujarat
ФИЗИЧЕСКАЯ КУЛЬТУРА КАК СРЕДСТВО СОХРАНЕНИЯ И УКРЕПЛЕНИЯ ЗДОРОВЬЯ СТУДЕНТОВ СО СКОЛИОЗОМ
Creators: name: СБИТНЕВА О.А.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ЗДОРОВЬЕ
СКОЛИОЗ
ФИЗИЧЕСКАЯ КУЛЬТУРА
ОПОРНО-ДВИГАТЕЛЬНЫЙ АППАРАТ
ПЛАВАНИЕ
ЛФК
ФИЗИЧЕСКИЕ УПРАЖНЕНИЯ
HEALTH
SCOLIOSIS
PHYSICAL CULTURE
MUSCULOSKELETAL SYSTEM
SWIMMING
PHYSICAL THERAPY
PHYSICAL EXERCISES

description: В статье рассматривается значимость физической культуры, способствующей сохранению и укреплению здоровья студентов. Анализируется роль опорно-двигательного аппарата для здоровья. Раскрывается эффективность ЛФК. Представлены разные методики ЛФК. Рекомендован комплекс упражнений при сколиозе. Даны рекомендации по выполнению. Представлен комплекс лечебных упражнений плавания, как один из способов борьбы с искривлением позвоночника.The article discusses the importance of physical culture, which contributes to the preservation and strengthening of students ' health. The role of the musculoskeletal system for health is analyzed. The effectiveness of physical therapy is revealed. Different methods of physical therapy are presented. Recommended set of exercises for scoliosis. Recommendations for implementation are given. A set of therapeutic swimming exercises is presented as one of the ways to combat spinal curvature.
(503184) William Edward Crosse Upcott
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
The Minimal Geometric Deformation Approach Extended
Creators: name: Casadio, Roberto
name: Ovalle, Jorge
name: da Rocha, Roldao
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The minimal geometric deformation approach was introduced in order to study the exterior space-time around spherically symmetric self-gravitating systems, like stars or similar astrophysical objects as well, in the Randall-Sundrum brane-world framework. A consistent extension of this approach is developed here, which contains modifications of both the time component and the radial component of a spherically symmetric metric. A modified Schwarzschild geometry is obtained as an example of its simplest application, and a new solution potentially useful to describe stars in the brane-world is also presented.
description: Improved version with new solutions. 11 pages, 4 figures. To be published in CQG
ОСОБЕННОСТИ ОБУЧЕНИЯ В ОНЛАЙН-ФОРМАТЕ В ВЫСШЕЙ ШКОЛЕ В ФОРСИРОВАННЫХ УСЛОВИЯХ
Creators: name: ЦЕНЕР Т.С.
name: ОШКИНА А.В.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: СИСТЕМА ОБРАЗОВАНИЯ
ДИСТАНЦИОННОЕ ОБРАЗОВАНИЕ
ОЧНАЯ ФОРМА ОБУЧЕНИЯ
ТРУДНОСТИ ПЕРЕХОДА
КАЧЕСТВО ОБРАЗОВАНИЯ
ОБРАЗОВАТЕЛЬНЫЕ ПЛАТФОРМЫ
EDUCATION SYSTEM
DISTANCE EDUCATION
FULL TIME EDUCATION
TRANSITION CHALLENGES
QUALITY OF EDUCATION
EDUCATIONAL PLATFORMS

description: В данной статье рассмотрены последствия внезапного перехода с очной формы обучения студентов университета на дистанционную в рамках всемирной пандемии. Выявлены преимущества данного перехода и возникшие трудности дистанционного обучения. Приведены результаты опроса студентов университета СибГУТИ о сложностях и перспективах дистанционного образования.The consequences of the abrupt transition from traditional to remote learning at universities within global pandemic have been considered. The benefits of this transition and difficulties encountered have been identified. The SibSUTIS student survey results on remote education challenges and prospects have been presented.
Small non-Leighton two-complexes
Creators: name: Dergacheva, Natalia S.
name: Klyachko, Anton A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Geometric Topology (math.GT)
subject: Combinatorics (math.CO)
subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: How many two-cells must two finite CW-complexes have to admit a common, but not finite common, covering? Leighton's theorem says that both complexes must have two-cells. We construct an almost (?) minimal example with two two-cells in each complex.
description: 5 pages. A Russian version of this paper is at http://halgebra.math.msu.su/staff/klyachko/papers.htm . V.4: Some details were added
ТРАНСФОРМАЦИЯ ГРАЖДАНСКОЙ ОТВЕТСТВЕННОСТИ В СОВРЕМЕННОМ МИРЕ: ВОИНСКИЙ ДОЛГ И ВОИНСКАЯ ОБЯЗАННОСТЬ
Creators: name: ЧАЙКОВСКИЙ А.А.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ПАТРИОТИЗМ
ПАТРИОТИЧЕСКОЕ ВОСПИТАНИЕ
ГРАЖДАНСКАЯ ОТВЕТСТВЕННОСТЬ
ГОСУДАРСТВО
ЛИЧНОСТЬ
ВООРУЖЕННЫЕ СИЛЫ
PATRIOTISM
PATRIOTIC EDUCATION
CIVIL RESPONSIBILITY
THE STATE
THE INDIVIDUAL
THE ARMED FORCES

description: Статья раскрывает сущность проблемы патриотичности молодежи в современном российском обществе. Актуальность данной проблемы обусловлена прямой зависимостью между уровнем патриотизма среди подрастающего поколения и обороноспособность страны в ближайшем будущем. К тому же проблема усугубляется отсутствием заинтересованности общества в культурно-идеологическом состоянии молодежи.The article reveals the essence of the problem of youth patriotism in modern Russian society. The relevance of this problem is due to the direct relationship between the level of patriotism among the younger generation and the country's defense capability in the near future. In addition, the problem is aggravated by the lack of public interest in the cultural and ideological state of young people.
HCV Self-Testing to Expand Testing: A Pilot Among Men Who Have Sex With Men in China
Creators: name: Easterbrook, Philippa
name: Wang, Cheng
name: Wang, Jinshen
name: Reipold, Elena Ivanova
name: Tucker, Joseph D.
name: Xu, Wenqian
name: Johnson, Cheryl Case
name: Tang, Weiming
name: Jamil, Muhammad S.
name: Zhao, Peizhen
name: Ong, Jason J.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2022

description: Background Hepatitis C virus self-testing (HCVST) may increase test uptake especially among marginalized key populations such as men who have sex with men (MSM). We conducted an observational study to assess the usability, acceptability and feasibility of HCVST among MSM in China. Methods An observational study with convenience sampling was performed among MSM in Guangzhou, China in 2019. The OraQuick® HCV Rapid Antibody Test kits were used in this study. Participants performed all 12 HCVST steps and interpreted the results in the presence of a trained observer. Usability was defined as the number and percentage of participants who completed all testing steps correctly without assistance and interpreted the results correctly. Inter-reader concordance was calculated as the percentage agreement between the results interpreted by the participant and those interpreted by a trained staff member. The same process was used to estimate inter-operator agreement between the self-testing and professional use test results. Acceptability was assessed using an interviewer-administered semi-structured questionnaire. Results Among 100 participants with median age 27 (interquartile range 23–30) years, 4% reported prior history of HCV testing, 41% reported using blood-based HIV self-testing in the past, 54% (95%CI: 43.7–64.0%) completed all self-testing steps correctly without assistance and interpreted the results correctly. Both the inter-reader and inter-operator concordance were excellent at 97% (95%CI: 91.5–99.4%) and 98% (95%CI: 93.0–99.8%), respectively. The majority rated the HCVST process as very easy (52%, 95%CI: 41.8–62.1%) or easy (41%, 95%CI: 31.3–51.3%), 76% (95%CI: 66.4–84.0%) were willing to use HCVST again, and 75% (95%CI: 65.3–83.1%) would recommend it to their family and friends. Conclusions Our findings demonstrate that oral fluid HCVST has high usability and acceptability among Chinese MSM. More implementation research is needed to plan how best to position and scale-up HCVST alongside other facility-and community-based testing approaches and ensure data linkage into health systems.
МЕТОДИЧЕСКИЕ ОСОБЕННОСТИ ПРЕПОДАВАНИЯ ХИМИИ В СТРОИТЕЛЬНЫХ ВУЗАХ ИНОСТРАННЫМ СТУДЕНТАМ
Creators: name: ШУМКИНА А.А.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: РОССИЙСКОЕ ОБРАЗОВАНИЕ
ИНОСТРАННЫЕ СТУДЕНТЫ
ЭЛЕМЕНТЫ ОБУЧЕНИЯ
МУЛЬТИМЕДИЙНЫЕ СРЕДСТВА
RUSSIAN EDUCATION
FOREIGN STUDENTS
LEARNING ELEMENTS
MULTIMEDIA TOOLS

description: В статье приведены причины, обуславливающие перспективность и конкурентоспособность российского образования. Рассмотрен методический аспект организации обучения химии иностранных студентов в российских технических вузах. Проведен анализ факторов, влияющих на эффективность процесса обучения. Рассмотрены особенности организации этого процесса на примере Пензенского университета архитектуры и строительства. Сформулированы методические подходы, направленные на улучшение организации процесса обучения иностранных студентов в вузе.The article presents the reasons for the prospects and competitiveness of Russian education. The methodological aspect of the organization of chemistry training for foreign students in Russian technical universities is considered. The analysis of factors affecting the effectiveness of the learning process is carried out. The features of the organization of this process are considered on the example of the Penza University of architecture and construction. Methodological approaches aimed at improving the organization of the process of teaching foreign students at the University are formulated.
Nonequilibrium spectral moment sum rules of the Holstein-Hubbard model
Creators: name: Najafi, Khadijeh
name: Jacoby, J. Alexander
name: Nesselrodt, R. D.
name: Freericks, J. K.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We derive a general procedure for evaluating the ${\rm n}$th derivative of a time-dependent operator in the Heisenberg representation and employ this approach to calculate the zeroth to third spectral moment sum rules of the retarded electronic Green's function and self-energy for a system described by the Holstein-Hubbard model allowing for arbitrary spatial and time variation of all parameters (including spatially homogeneous electric fields and parameter quenches). For a translationally invariant (but time-dependent) Hamiltonian, we also provide sum rules in momentum space. The sum rules can be applied to various different phenomena like time-resolved angle-resolved photoemission spectroscopy and benchmarking the accuracy of numerical many-body calculations. This work also corrects some errors found in earlier work on simpler models.
description: 12 pages, 2 figures
Quadratic Unconstrained Binary Optimisation via Quantum-Inspired Annealing
Creators: name: Bowles, Joseph
name: Dauphin, Alexandre
name: Huembeli, Patrick
name: Martinez, José
name: Acín, Antonio
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Optimization and Control (math.OC)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We present a classical algorithm to find approximate solutions to instances of quadratic unconstrained binary optimisation. The algorithm can be seen as an analogue of quantum annealing under the restriction of a product state space, where the dynamical evolution in quantum annealing is replaced with a gradient-descent based method. This formulation is able to quickly find high-quality solutions to large-scale problem instances, and can naturally be accelerated by dedicated hardware such as graphics processing units. We benchmark our approach for large scale problem instances with tuneable hardness and planted solutions. We find that our algorithm offers a similar performance to current state of the art approaches within a comparably simple gradient-based and non-stochastic setting.
МЕТОДИКА ПРОФЕССИОНАЛЬНО - ПРИКЛАДНОЙ ФИЗИЧЕСКОЙ ПОДГОТОВКИ СТУДЕНТОВ СЕЛЬСКОХОЗЯЙСТВЕННЫХ ВУЗОВ
Creators: name: ЩЕНКОВА И.П.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ФИЗИЧЕСКАЯ ПОДГОТОВКА СТУДЕНТОВ
СТУДЕНТЫ СЕЛЬСКОХОЗЯЙСТВЕННЫХ ВУЗОВ
ПРОФЕССИОНАЛЬНАЯ ФИЗИЧЕСКАЯ ПОДГОТОВКА
МЕТОДИКА
PHYSICAL TRAINING OF STUDENTS
STUDENTS OF AGRICULTURAL UNIVERSITIES
PROFESSIONAL PHYSICAL TRAINING
METHODOLOGY

description: В данной статье будут представлены результаты исследования особенностей профессиональной деятельности студентов сельскохозяйственных вузов, которые свидетельствуют о достаточно высокой значимости физической подготовленности специалистов. На основе данных, полученных из исследования, автор статьи разработал содержание и методику профессионально-прикладной физической подготовки студентов вузов сельскохозяйственного направления.This article will present the results of a study of the features of professional activity of students of agricultural universities, which indicate a fairly high importance of physical fitness of specialists. Based on the data obtained from the study, the author of the article developed the content and methodology of professional and applied physical training of students of agricultural universities.
Report on framework, methodology and standards
Creators: name: Agricultural University of Athens
Publisher: name: Zenodo
Year: 2021

description: The aim of this document (Deliverable 1.2 of the AgroFossilFree project), is to provide the conceptual background along with assessment templates to support the project partners in their common empirical research on innovation processes related to renewable energy and energy-saving technologies and practices. The document, in the first place, includes thecommon framework, i.e. main theories and research findings concerning the generation, adoption and diffusion of energy related technological innovations and best practices. It is worth noting that innovation adoption and diffusion is undoubtedly multifactorial; moreover, heterogeneity of farms and farmers as well as of contexts and the technology under research affect the uptake of novel technologies and relevant practices. Furthermore, the document includes the assessment templates for farmers (survey) and experts (interviews). Therefore, the document provides the rationale and the tools based on which AgroFossilFree research will take place in the next phase(s) of the project.

This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement ID 101000496.
(503185) Edward Cyril Raban
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
ПРОБЛЕМЫ ДИСТАНЦИОННОГО ОБУЧЕНИЯ ПО ДИСЦИПЛИНЕ «ФИЗИЧЕСКАЯ КУЛЬТУРА»
Creators: name: ЩЕНКОВА И.П.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ИНТЕРНЕТ
ФИЗИЧЕСКАЯ КУЛЬТУРА
ДИСТАНЦИОННОЕ ОБУЧЕНИЕ
INTERNET
COMPUTER TESTING
PHYSICAL CULTURE
DISTANCE LEARNING

description: Статья посвящена организационно-методическим аспектам использования дистанционного образования в теоретической подготовке студентов по дисциплине «Физическая культура». В статье анализируются результаты внедрения в образовательный процесс дистанционной технологии, направленной на реализацию обучающей деятельности. Также в статье рассматривается сущность дистанционного обучения, его состояние на современном этапе. В данной статье проведено исследование в изучении эффективности применения системы дистанционного обучения в процессе физического воспитания студентов, выявлены достоинства и недостатки преподавания педагогами и получение образования студентами методом дистанционного обучения.The article is devoted to organizational and methodological aspects of using distance education in the theoretical training of students in the discipline "Physical culture". The article analyzes the results of the introduction of remote technology in the educational process aimed at the implementation of training activities. The article also discusses the essence of distance learning, its state at the present stage. In this article, a study is conducted to study the effectiveness of using the distance learning system in the process of physical education of students, the advantages and disadvantages of teaching by teachers and obtaining education by students through distance learning are identified.
Beating standard quantum limit via two-axis magnetic susceptibility measurement
Creators: name: Wang, Zheng-An
name: Peng, Yi
name: Yu, Dapeng
name: Fan, Heng
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We report a metrology scheme which measures magnetic susceptibility of an atomic spin ensemble along the $x$ and $z$ direction and produces parameter estimation with precision beating the standard quantum limit. The atomic ensemble is initialized via one-axis spin squeezing with optimized squeezing time and parameter $ϕ$ to be estimated is assumed as uniformly distributed between 0 and $2π$. One estimation of $ϕ$ can be produced with every two magnetic susceptibility data measured along the two axis respectively, which has imprecision scaling $(1.43\pm{}0.02)/N^{0.687\pm0.003}$ with respect to the number N of atomic spins. The measurement scheme is easy to implement and thus one step towards practical application of quantum metrology.
description: 4 pages, 2 figures, comments are most welcome
МЕДИЦИНСКАЯ АКТИВНОСТЬ КАК КОМПОНЕНТ ЗДОРОВОГО ОБРАЗА ЖИЗНИ
Creators: name: ЩЕТИНИНА С.Ю.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ЗДОРОВЫЙ ОБРАЗ ЖИЗНИ
МЕДИЦИНСКАЯ АКТИВНОСТЬ
ОБРАЗОВАТЕЛЬНЫЕ ОРГАНИЗАЦИИ
ШКОЛЬНИКИ
РОДИТЕЛИ
СТУДЕНТЫ
HEALTHY LIFESTYLE
MEDICAL ACTIVITY
EDUCATIONAL ORGANIZATIONS
SCHOOLCHILDREN
PARENTS
STUDENTS

description: Раскрывается медицинская активность как компонент здорового образа жизни. Выделены структуры, играющие важную роль в пропаганде здорового образа жизни и медицинской активности. Обозначено, что ключевую роль в приобщении к здоровой жизнедеятельностииграет семья ребёнка и образовательные организации. Представлены данные исследований о недостаточной значимости здорового образа жизни и медицинской активности для школьников, их родителей, студентов вуза.Medical activity is revealed as a component of a healthy lifestyle. Structures that play an important role in promoting a healthy lifestyle and medical activity have been identified. It is indicated that child’s family and educational organizations play a key role in introducing healthy life activities. Research data on the insufficient significance of a healthy lifestyle and medical activity for schoolchildren, their parents and University students are presented.
The dynamical zeta function for commuting automorphisms of zero-dimensional groups
Creators: name: Miles, Richard
name: Ward, Thomas
Publisher: name: arXiv
Year: 2015
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37A45, 37B05, 37C25, 37C30, 37C85, 37P99

description: For a $\mathbb{Z}^d$-action $α$ by commuting homeomorphisms of a compact metric space, Lind introduced a dynamical zeta function that generalizes the dynamical zeta function of a single transformation. In this article, we investigate this function when $α$ is generated by continuous automorphisms of a compact abelian zero-dimensional group. We address Lind's conjecture concerning the existence of a natural boundary for the zeta function and prove this for two significant classes of actions, including both zero entropy and positive entropy examples. The finer structure of the periodic point counting function is also examined and, in the zero entropy case, we show how this may be severely restricted for subgroups of prime index in $\mathbb{Z}^d$. We also consider a related open problem concerning the appearance of a natural boundary for the dynamical zeta function of a single automorphism, giving further weight to the Polya-Carlson dichotomy proposed by Bell and the authors.
Deep Face Video Inpainting via UV Mapping
Creators: name: Yang, Wenqi
name: Chen, Zhenfang
name: Chen, Chaofeng
name: Chen, Guanying
name: Wong, Kwan-Yee K.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: This paper addresses the problem of face video inpainting. Existing video inpainting methods target primarily at natural scenes with repetitive patterns. They do not make use of any prior knowledge of the face to help retrieve correspondences for the corrupted face. They therefore only achieve sub-optimal results, particularly for faces under large pose and expression variations where face components appear very differently across frames. In this paper, we propose a two-stage deep learning method for face video inpainting. We employ 3DMM as our 3D face prior to transform a face between the image space and the UV (texture) space. In Stage I, we perform face inpainting in the UV space. This helps to largely remove the influence of face poses and expressions and makes the learning task much easier with well aligned face features. We introduce a frame-wise attention module to fully exploit correspondences in neighboring frames to assist the inpainting task. In Stage II, we transform the inpainted face regions back to the image space and perform face video refinement that inpaints any background regions not covered in Stage I and also refines the inpainted face regions. Extensive experiments have been carried out which show our method can significantly outperform methods based merely on 2D information, especially for faces under large pose and expression variations. Project page: https://ywq.github.io/FVIP
description: TIP 2023
On-demand Parity-Time symmetry in a lone oscillator through complex, synthetic gauge fields
Creators: name: Quiroz-Juárez, Mario A.
name: Agarwal, Kaustubh S.
name: Cochran, Zachary A.
name: Aragón, José L.
name: Joglekar, Yogesh N.
name: León-Montiel, Roberto de J.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Classical Physics (physics.class-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: What is the fate of an oscillator when its inductance and capacitance are varied while its frequency is kept constant? Inspired by this question, we propose a protocol to implement parity-time (PT) symmetry in a lone oscillator. Different forms of constrained variations lead to static, periodic, or arbitrary balanced gain and loss profiles, that can be interpreted as purely imaginary gauge fields. With a state-of-the-art, dynamically tunable LC oscillator comprising synthetic circuit elements, we demonstrate static and Floquet PT breaking transitions, including those at vanishingly small gain and loss, by tracking the circuit energy. Concurrently, we derive and observe conserved quantities in this open, balanced gain-loss system, both in the static and Floquet cases. Lastly, by measuring the circuit energy, we unveil a giant dynamical asymmetry along exceptional point (EP) contours that emerge symmetrically from the Hermitian degeneracies at Floquet resonances. Distinct from material or parametric gain and loss mechanisms, our protocol enables on-demand parity-time symmetry in a minimal classical system -- a single oscillator -- and may be ported to other realizations including metamaterials and optomechanical systems.
description: 8 pages, 4 figures
(503181) William James Fleming
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
MENTAL LOAD AND LEVEL OF MENTAL WORKING CAPACITY OF SENIOR GRADUATES IN CONDITIONS OF SPECIALIZED EDUCATION
Creators: name: YAKOVLEV, B.P.
name: APOKINA L.YU.
name: LITOVCHENKO, O.G.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: MENTAL WORKING CAPACITY
FUNCTIONAL STATE
PROFESSIONAL SELF-DETERMINATION
SPECIALIZED TRAINING
CRITERIA-BASED ASSESSMENT
STUDENTS
УМСТВЕННАЯ РАБОТОСПОСОБНОСТЬ
ФУНКЦИОНАЛЬНОЕ СОСТОЯНИЕ
ПРОФЕССИОНАЛЬНОЕ САМООПРЕДЕЛЕНИЕ
СПЕЦИАЛИЗИРОВАННОЕ ОБУЧЕНИЕ
КРИТЕРИАЛЬНАЯ ОЦЕНКА
СТУДЕНТЫ

description: В данной статье предлагается теоретическое обоснование влияния психического стресса на умственную работоспособность старшеклассников в условиях профильного обучения. Кроме того, в данной статье предлагается эмпирически-экспериментальное исследование функциональных критериев оценки умственной работоспособности старшеклассников в контексте учебной деятельности. Модернизация общества, экономики, политики и современного образования дает возможность для возникновения нового направления специализированного образования основанного на объективных методах функциональной психолого-педагогической диагностики, стимулирующей учебную деятельность студентов. В связи с этим перед психологами и педагогами, администрацией муниципальных образовательных учреждений возникла необходимость определения эффективных критериев и методов оценки качества специализированной подготовки на всех этапах обучения и воспитания основных субъектов образовательного процесса.This article proposes a theoretical justification of mental stress influence on the mental working capacity of high school students in the context of specialized education. In addition, this article proposes an empirical-experimental study of functional criteria for assessing the mental working capacity of high school students in the context of educational activities. The modernization of society, the economy, politics, and modern education provides an opportunity for the emergence of a new direction of specialized education based on objective methods of functional psychological and pedagogical diagnostics, stimulating the learning activities of students. In this regard, before psychologists and teachers, the administration of municipal educational institutions, it became necessary to determine effective criteria and methods for assessing the quality of specialized training at all stages of training and education of the main subjects of the educational process.
Supplementary document for The Effect of Noise-Induced Quantum Coherence in the Intermediate Band Solar Cells - 6565975.pdf
Creators: name: Daryani, Mohsen
name: Rostami, Ali
name: darvish, ghafar
name: Moravvej-Farshi, Mohammad
Publisher: name: Optica Publishing Group
Year: 2023
Subjects: Uncategorized

description: Supplemental material
Six vertex model with domain-wall boundary conditions in the Bethe-Peierls approximation
Creators: name: Cugliandolo, Leticia F.
name: Gonnella, Giuseppe
name: Pelizzola, Alessandro
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We use the Bethe-Peierls method combined with the belief propagation algorithm to study the arctic curves in the six vertex model on a square lattice with domain-wall boundary conditions, and the six vertex model on a rectangular lattice with partial domain-wall boundary conditions. We show that this rather simple approximation yields results that are remarkably close to the exact ones when these are known, and allows one to estimate the location of the phase boundaries with relative little effort in cases in which exact results are not available.
description: 19 pages, 14 figures
(503182) Maude Mary Howard
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Error-resilient Monte Carlo quantum simulation of imaginary time
Creators: name: Huo, Mingxia
name: Li, Ying
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Computing the ground-state properties of quantum many-body systems is a promising application of near-term quantum hardware with a potential impact in many fields. The conventional algorithm quantum phase estimation uses deep circuits and requires fault-tolerant technologies. Many quantum simulation algorithms developed recently work in an inexact and variational manner to exploit shallow circuits. In this work, we combine quantum Monte Carlo with quantum computing and propose an algorithm for simulating the imaginary-time evolution and solving the ground-state problem. By sampling the real-time evolution operator with a random evolution time according to a modified Cauchy-Lorentz distribution, we can compute the expected value of an observable in imaginary-time evolution. Our algorithm approaches the exact solution given a circuit depth increasing polylogarithmically with the desired accuracy. Compared with quantum phase estimation, the Trotter step number, i.e. the circuit depth, can be thousands of times smaller to achieve the same accuracy in the ground-state energy. We verify the resilience to Trotterisation errors caused by the finite circuit depth in the numerical simulation of various models. The results show that Monte Carlo quantum simulation is promising even without a fully fault-tolerant quantum computer.
description: 41 pages, 11 figures
РЕШЕНИЕ ЗАДАЧИ ВЫБОРА СОДЕРЖАНИЯ ПРОФЕССИОНАЛЬНО-ПРИКЛАДНОЙ ФИЗИЧЕСКОЙ ПОДГОТОВКИ НАПРАВЛЕННОГО НА РАЗВИТИЕ ПРОФЕССИОНАЛЬНО-ВАЖНЫХ ПСИХОФИЗИЧЕСКИХ КАЧЕСТВ СТУДЕНТА
Creators: name: ЯКОВЛЕВ С.В.
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: ПРОФЕССИОНАЛЬНО-ВАЖНЫЕ ПСИХОФИЗИЧЕСКИЕ КАЧЕСТВА
КВАЛИФИКАЦИЯ
СПЕЦИАЛЬНОСТЬ
АГРЕГИРОВАНИЕ
ПРОФЕССИЯ
PROFESSIONALLY IMPORTANT PSYCHOPHYSICAL QUALITIES
QUALIFICATION
SPECIALTY
AGGREGATION
PROFESSION

description: Статья посвящена вопросу определения содержания раздела учебной программы «Профессионально-прикладная физическая подготовка» (ППФП) через анализ и определение профессионально-важных психофизических качеств необходимых выпускнику данного направления подготовки, выделение наиболее значимых с точки зрения профессиональной пригодности, выбора средств развития профессионально-важных психофизических качеств студентов будущих специалистов. Предлагаемая последовательность решения этой задачи позволяет применять предложенную методику в отношении обучающихся вузов любого направления подготовки.The article is devoted to the issue of determining the content of the section of the curriculum "Professional and applied physical training" (PPFP) through the analysis and determination of professionally important psychophysical qualities necessary for a graduate of this field of training, identifying the most significant in terms of professional fitness, choosing the means of developing professionally important psychophysical qualities of students-future specialists. The proposed sequence of solving this problem allows us to apply the proposed methodology to students of higher education institutions in any field of training.
An inductive approach to generalized abundance using nef reduction
Creators: name: Chaudhuri, Priyankur
Publisher: name: arXiv
Year: 2021
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14E30

description: We use the canonical bundle formula for parabolic fibrations to give an inductive approach to the generalized abundance conjecture using nef reduction. In particular, we observe that generalized abundance holds for a klt pair $(X,B)$ if the nef dimension $n(K_X+B+L)=2$ and $K_X+B \geq 0$ or $n(K_X+B+L)=3$ and $κ(K_X+B )>0$.
description: 7 pages, this version corrects an error in the previous one
(503183) Vernon Howard
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.