cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Resonant neutrino self-interactions and the $H_0$ tension
Creators: name: Venzor, Jorge
name: Garcia-Arroyo, Gabriela
name: De-Santiago, Josue
name: Pérez-Lorenzana, Abdel
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this work, we study the previously unexplored resonant region of neutrino self-interactions. Current disagreement on late and early time observations of the Universe expansion could be solved with new physics acting before the recombination era. Nonstandard neutrino self-interactions are among the most appealing candidates to solve this issue since they could be testable in the near (or midterm) future. We use linear cosmological datasets to test neutrino self-interactions for a sample of fixed scalar mediator masses in the range $10^{-2}$ eV $\leq m_φ\leq 10^{2}$ eV. The resonant behavior produces observable effects at lower couplings than those reported in the literature for heavy and light mediators. We observe that in the best case scenario, using the Planck + BAO dataset, the tension with local measurements of $H_0$ eases from 4.9$σ$ (for $Λ$CDM) down to 2.8$σ$. Albeit, this is driven mainly by the addition of extra radiation, with $ΔN_{\rm eff}\sim 0.5$. The joint dataset which includes Planck, BAO, and $H_0$ prefers a nonzero interaction from 2.3$σ$ to 3.9$σ$ significance in the range $0.5$ eV $\leq m_φ\leq 10$ eV. Although, this last result is obtained with data that are still in tension. These results add the last piece in the parameter space of neutrino self-interactions at the linear perturbation regime.
description: Improved discussion and interpretation of results. References added. Matches published version
ИНСТРУМЕНТЫ И ФАКТОРЫ КОНКУРЕНТОСПОСОБНОСТИ ПРЕДПРИЯТИЙ: ОБЩИЕ ПОДХОДЫ
Creators: name: Д.А. Ерохин
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: конкурентоспособность предприятия
факторы конкурентоспособности
инструменты конкурентоспособности

description: Статья посвящена исследованию общих понятий и подходов в выделении инструментов и факторов конкурентоспособности современных предприятий. Сделан вывод о том, что инструменты повышения конкурентоспособности предприятия могут быть подразделены на внутренние и внешние, а также зависят от его отраслевых и индивидуальных характеристик. На примере предприятий рынка сотовой связи обозначены ключевые конкурентные преимущества и факторы конкурентоспособности, что позволяет оптимизировать выбор инструментов для повышения конкурентоспособности данных фирм с учетом их отраслевой специфики.
Holographic correlators of semiclassical states in defect CFTs
Creators: name: Georgiou, George
name: Linardopoulos, Georgios
name: Zoakos, Dimitrios
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We set up the computation of correlation functions for operators that are dual to semiclassical string states in strongly coupled defect conformal field theories (dCFTs). In the dCFT that is dual to the D3-D5 probe-brane system, we calculate the correlation function of two heavy operators perturbatively, in powers of the conformal ratio. We find that the leading term agrees with the prediction of the operator product expansion (OPE). In the case of two heavy BMN operators, we find agreement in subleading orders as well.
description: 10 pages, 1 table, 3 figures; typos corrected, references added. Matches published version
DELIVERABLE 4.7 - EVAGUIDE REGULATORY LANDSCAPE & STANDARDIZATION REPORT
Creators: name: TELESTO TECHNOLOGIES
Publisher: name: Zenodo
Year: 2021
Subjects: standardization, safety & security, evacuation, stadia & large facilities, SGSA, UEFA

description: The report focuses on the current state-of-the-art and international good practices mainly in the area of safety and mass evacuation standardization around the globe, with specialization in the safety and mass evacuation standardization concerning stadia and large crowd facilities. Sports Grounds Safety Authority’s guide to Safety at Sports Grounds (named often as “Green Guide”), as well as UEFA’s Guide to Quality Stadiums are presented analytically, as a sample of best practices, standards and recommendations proposed for the development and operation of sports grounds, the evolution of evens and the handling of emergency incidents. The report also presents how EVAGUIDE with its innovative features and services may address the needs for safety and evacuation in stadia and large facilities, as presented in the SGSA & UEFAS’s guidelines.
КАЧЕСТВО ЗЕРНА ЯРОВОЙ МЯГКОЙ ПШЕНИЦЫ В ЗАВИСИМОСТИ ОТ УСЛОВИЙ ВОЗДЕЛЫВАНИЯ
Creators: name: С.В. Жаркова
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: яровая пшеница
сорт
качество
натура зерна
стекловидность
клейковина

description: В статье представлены результаты исследований по определению качественных показателей зерна сортов яровой мягкой пшеницы. Исследования были проведены в 2018-2019 гг. У пяти сортов были определены 4 показателя качества зерна: масса 1000 зёрен, натура зерна, стекловидность и содержание клейковины. По каждому показателю выделены сорта, которые в условиях возделывания формируют показатель признака, превышающий показатель стандарта.
Precision sowing of soybean
Creators: name: Balešević Tubić, Svetlana
name: Đorđević, Vuk
name: Miladinov, Zlatica
name: Vasiljević, Marjana
name: Miladinović, Jegor
Publisher: name: Zenodo
Year: 2021
Subjects: legumes
soybeans

description: High and stable soybean yields require the careful combination of practices. In practical terms, this means the right choices in selecting the land used, placing the soybean effectively in the cropping sequence, making the right decisions at sowing followed by good husbandry practices throughout the growing season (from planting to harvest). The use of certified seed reduces the risk of genetic impurity, low seed viability, and the spread of weed seeds in this region. Here we address the decisions made in sowing using a pneumatic precision seeder.
Combined approach to analyze and classify families of classical spin liquids
Creators: name: Davier, Naïmo
name: Albarracín, Flavia A. Gómez
name: Rosales, H. Diego
name: Pujol, Pierre
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Classical spin liquids have been a very active subject of research in the last few years. A very rich variety of cases have been shown to exist, including short-range and algebraic spin liquids displaying dipolar correlations at zero temperature. In this article, we investigate different families of classical spins liquids by combining analytical techniques and Monte Carlo simulations. Our study relies on the Luttinger-Tisza approximation (LTA), which is associated with the constraint vector function in momentum space, whose general properties allow for a classification of different spin liquids. We show that the general properties of the LTA provide a framework for identifying and accurately characterizing the different types of spin liquids in different geometries. We apply our approach to three different families of spin liquids defined on the checkerboard and kagome lattices, which exhibit a remarkable range of situations, including various cases of algebraic and short-range spin liquids. Additionally, we analyze the effective Gauss law emerging from different kinds of spin liquids and identify states that exhibit additional degeneracy lines. The presence of spin-liquid phases and pinch-point singularities are confirmed by Monte Carlo simulations validating our approach. Our study opens up avenues of research in the study of spin liquids, exploring algebraic spin liquids with higher-rank gauge fields and as critical points dividing different types of classical spin liquids.
description: 27 pages, 27 figures
Widespread Intracoronary Allogeneic Cardiosphere-Derived Cell Therapy AJP 7 19 22 Supplemental_Data.pdf
Creators: name: Canty, John
name: Weil, Brian R.
name: F. Young, Rebeccah
name: Techiryan, George
Publisher: name: figshare
Year: 2022
Subjects: subject: Physiology
subject: FOS: Biological sciences

description: Data Supplement
 Widespread Intracoronary Allogeneic Cardiosphere-Derived Cell Therapy With and Without Cyclosporine in Reperfused Myocardial Infarction
ОРГАНИЗАЦИЯ АНАЛИТИЧЕСКОЙ ДЕЯТЕЛЬНОСТИ В ТАМОЖЕННЫХ ОРГАНАХ, КАК ИНСТРУМЕНТ ОЦЕНКИ РЕЗУЛЬТАТОВ ИХ ФУНКЦИОНИРОВАНИЯ
Creators: name: Ю.С. Ивашкина
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: аналитическая деятельность таможенных органов; информационно-аналитическая деятельность таможенных органов; инструмент оценки результативности деятельности; функционирование таможенных органов; менеджмент в таможенном деле; управление в таможенных органах; эффективность деятельности таможенных органов

description: В статье рассматривается механизм организации аналитической деятельности таможенных органов Российской Федерации на её трех уровнях организационной структуры (таможня, региональные таможенные управления, Федеральная таможенная служба). Описывается процесс организации и выполнения конкретных мероприятий структурными подразделениями таможенных органов с использованием имеющегося информационного, методического, программного и нормативно-правового обеспечения. Раскрываются первоочередные задачи, возложенные на Аналитическое управление Федеральной таможенной службы.
ЗНАЧЕНИЕ РЕЗЬБЫ ПО ДЕРЕВУ ДЛЯ СОВРЕМЕННОГО ДИЗАЙНА
Creators: name: А.С. Пьянов
name: Д.И. Тюлюков
name: Е.С. Кузнецова-Бондаренко
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: резьба
искусство
обработка древесины
дерево

description: В наши дни, современные мастера резьбы по дереву, как и их предшественники, продолжают развивать свой раздел искусства. С течением времени, технологии обработки дерева претерпели значительные изменения. В данной статье рассматривается хронология развития искусства резьбы по дереву, значение данной отрасли для современности. Проведен анализ этого направления, представлено становление искусства обработки дерева. Исследование направлено на выявление характерных черт, присущих данному направлению искусства, возможности применения в современном интерьере и экстерьере.
Enhancing the SST Turbulence Model with Symbolic Regression: A Generalizable and Interpretable Data-Driven Approach
Creators: name: Wu, Chenyu
name: Zhang, Yufei
Publisher: name: arXiv
Year: 2023
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Turbulence modeling within the RANS equations' framework is essential in engineering due to its high efficiency. Field inversion and machine learning (FIML) techniques have improved RANS models' predictive capabilities for separated flows. However, FIML-generated models often lack interpretability, limiting physical understanding and manual improvements based on prior knowledge. Additionally, these models may struggle with generalization in flow fields distinct from the training set. This study addresses these issues by employing symbolic regression (SR) to derive an analytical relationship between the correction factor of the baseline turbulence model and local flow variables, enhancing the baseline model's ability to predict separated flow across diverse test cases. The shear-stress-transport (SST) model undergoes field inversion on a curved backward-facing step (CBFS) case to obtain the corrective factor field beta, and SR is used to derive a symbolic map between local flow features and beata. The SR-derived analytical function is integrated into the original SST model, resulting in the SST-SR model. The SST-SR model's generalization capabilities are demonstrated by its successful predictions of separated flow on various test cases, including 2D-bump cases with varying heights, periodic hill case where separation is dominated by geometric features, and the three-dimensional Ahmed-body case. In these tests, the model accurately predicts flow fields, showing its effectiveness in cases completely different from the training set. The Ahmed-body case, in particular, highlights the model's ability to predict the three-dimensional massively separated flows. When applied to a turbulent boundary layer with Re_L=1.0E7, the SST-SR model predicts wall friction coefficient and log layer comparably to the original SST model, maintaining the attached boundary layer prediction performance.
description: 37 pages, 46 figures
Steel Buildings Peterborough | Prestigesteel.ca
Creators: name: Prestige Steel Buildings
Publisher: name: Zenodo
Year: 2020
Subjects: Steel Buildings Ontario

description: Prestigesteel.ca is a team of professionals who are dedicatedly working to provide high-quality steel building design solutions to its clients in Wasaga, New Liskeard, Barrie, North Bay, Toronto, Bradford, and Ontario. To learn more, visit our website. Steel buildings Peterborough
Searching for a particle of unknown mass and lifetime in the presence of an unknown non-monotonic background
Creators: name: Williams, Mike
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Many extensions to the Standard Model of particle physics hypothesize the existence of new low-mass particles. Typically there are few theoretical constraints on the mass or lifetime of such particles. This requires the experimentalist to perform a search in which both the mass and lifetime of the particle are unknown. Such searches for low-mass particles are complicated by the possible presence of resonances and other non-monotonic backgrounds. This paper presents a simple and fast approach to assigning significance and setting limits in such searches.
ИНВЕСТИЦИОННАЯ ПРИВЛЕКАТЕЛЬНОСТЬ ФАРМАЦЕВТИЧЕСКОГО РЫНКА РФ
Creators: name: Д.С. Купцова
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: экономика
инвестиции
инвестиционная привлекательность
фармацевтический рынок
фармацевтический рынок России

description: В данной статье рассмотрена роль инвестиций в экономике, представлено толкование понятия инвестиционная привлекательность в общем виде, выведенном на основании изученной литературы. Также рассмотрено положение фармацевтического рынка в России на сегодняшний день, развитию каких связующих областей промышленности оно способствует и почему оно является стратегически важным направлением развития с точки зрения инвестирования. Изучены причины повлекшие достижению негативного результата инвестирования в фармацевтическую отрасль, представлены меры государственной поддержки для стимулирования инвестирования в фармацевтический рынок Российской Федерации.
TEMPORAL EVENT MODELING OF SOCIAL HARM WITH HIGH DIMENSIONAL AND LATENT COVARIATES
Creators: name: Liu, Xueying
Publisher: name: Purdue University Graduate School
Year: 2022
Subjects: Semi- and unsupervised learning
Deep learning
Machine learning not elsewhere classified
Data mining and knowledge discovery
Graph, social and multimedia data
Information extraction and fusion

description: The counting process is the fundamental of many real-world problems with event data. Poisson process, used as the background intensity of Hawkes process, is the most commonly used point process. The Hawkes process, a self-exciting point process fits to temporal event data, spatial-temporal event data, and event data with covariates. We study the Hawkes process that fits to heterogeneous drug overdose data via a novel semi-parametric approach. The counting process is also related to survival data based on the fact that they both study the occurrences of events over time. We fit a Cox model to temporal event data with a large corpus that is processed into high dimensional covariates. We study the significant features that influence the intensity of events.
Neurabin's Influence on Striatal Dependent Behaviors
Creators: name: Corey, Wesley
Publisher: name: Purdue University Graduate School
Year: 2022
Subjects: Proteomics and intermolecular interactions (excl. medical proteomics)
Central nervous system

description: The striatum is a key brain region involved in regulating motor output and integration. The dorsal and ventral subdivisions of the striatum work in concert to mediate the reinforcing and motor behavioral outputs of the striatum. Moreover, dysfunction of these striatal regions is involved in various diseases including Parkinson’s disease and drug addiction. Therefore, understanding and characterizing biochemical and molecular changes within the striatum associated with these diseases is key in devolving novel therapeutics to treat these disease states. The main output neurons of the striatum are GABAergic, medium-spiny neurons (MSNs), and striatal functionality is mediated by neuroplastic changes in MSN activity. Within MSNs, dopaminergic receptor activation triggers a cascade of reversable phosphorylation, which is facilitated by the activation of specific protein kinases and inhibition of specific protein phosphatases. In comparison to the 350 serine/threonine protein kinases expressed within the striatum, there are only 40 major serine/threonine protein phosphatases. However, serine/threonine protein phosphatases, such as protein phosphatase 1 (PP1), gain their target specificity by interacting with phosphatase-targeting proteins. Within the striatum, the neurabins, termed neurabin and spinophilin, are the most abundant PP1 targeting proteins in dendritic spines. Spinophilin’s expression in the striatum has been strongly characterized, and spinophilin has been shown to regulate striatal-dependent motor-skill learning and amphetamine-induced locomotor sensitization. In contrast to spinophilin, neurabin’s expression within the striatum and its involvement in these striatal-dependent behaviors has not been fully probed. I found that neurabin expression in the striatum is not sex-dependent but is age-dependent. In addition to these data, I also present validation of new global, constitutive and conditional neurabin knock-out mouse lines. Finally, I present data that, unlike previous studies in spinophilin knockout mice, neurabin knockout mice have enhanced striatal-dependent motor-skill learning, but do not impact amphetamine-induced locomotor sensitization. Further characterization of neurabin’s expression in the striatum, and its role in these key striatal behaviors could provide a druggable target for therapeutics designed to address striatal dysfunction.
ПОСТРОЕНИЕ СТРАТЕГИИ УСПЕШНОЙ РАБОТЫ С ПОСТАВЩИКАМИ
Creators: name: И.В. Луценко
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: партнерские отношения
сотрудничество
неформальные договоренности
переговоры
поставщики
деловая репутация

description: У каждой торгующей или производственной компании должен быть свой пул поставщиков, с определенной историей сотрудничества и взаимодействия. Данная статья предназначена для тех, кто формирует данный пул в текущий момент или хочет его развить, улучшить или оздоровить. Автор акцентирует внимание на особенностях сотрудничества и взаимодействия с поставщиками-контрагентами.
Exploring the Mutual Influence between Self-Supervised Single-Frame and Multi-Frame Depth Estimation
Creators: name: Xiang, Jie
name: Wang, Yun
name: An, Lifeng
name: Liu, Haiyang
name: Liu, Jian
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: Image and Video Processing (eess.IV)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Although both self-supervised single-frame and multi-frame depth estimation methods only require unlabeled monocular videos for training, the information they leverage varies because single-frame methods mainly rely on appearance-based features while multi-frame methods focus on geometric cues. Considering the complementary information of single-frame and multi-frame methods, some works attempt to leverage single-frame depth to improve multi-frame depth. However, these methods can neither exploit the difference between single-frame depth and multi-frame depth to improve multi-frame depth nor leverage multi-frame depth to optimize single-frame depth models. To fully utilize the mutual influence between single-frame and multi-frame methods, we propose a novel self-supervised training framework. Specifically, we first introduce a pixel-wise adaptive depth sampling module guided by single-frame depth to train the multi-frame model. Then, we leverage the minimum reprojection based distillation loss to transfer the knowledge from the multi-frame depth network to the single-frame network to improve single-frame depth. Finally, we regard the improved single-frame depth as a prior to further boost the performance of multi-frame depth estimation. Experimental results on the KITTI and Cityscapes datasets show that our method outperforms existing approaches in the self-supervised monocular setting.
description: Accepted for publication in the IEEE Robotics and Automation Letters (RA-L). 8 pages, 3figures
La quinta giornata del Decameron di Boccaccio: un ipertesto del fondale della Calunnia
Creators: name: Mosè, Viero
Publisher: name: La Rivista di Engramma
Year: 2005
Subjects: Botticelli
Calumny of Apelles
Decameron
Boccaccio

description: This essay focuses on the subjects of the architectural background of the Calunnia which represent a Story from the Fifth day of the Boccaccio’s Decameron.
Study of Electrical Parameters of CMOS Inverter System using LabVIEW
Creators: name: E N, ganesh
Publisher: name: figshare
Year: 2022
Subjects: subject: 90699 Electrical and Electronic Engineering not elsewhere classified
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This article describes the possibility of using LabVIEW virtual instrumentation software in the process of recording transmission characteristics and measuring CMOS inverter parameters. The measurements are performed on an HCF 4007 UB integrated circuit consisting of three independent inverters. The solution presented for a laboratory measurement and acquisition system includes the NI 6251 PCI data acquisition board and a model-under-test integrated circuit. The functional foundation of a given solution is provided using software applications developed in the LabVIEW programming environment. The developed application performs graphing and recording of inverter characteristics in relation to linear input voltage waveforms. Also, programming application provides the comparative presentation and software analysis of the circuit transfer characteristics for different supply voltages, with measurement of electrical parameters regarding to input and output voltage waveforms of CMOS inverters circuit
Entanglement in composite free-fermion systems
Creators: name: Eisler, Viktor
name: Chung, Ming-Chiang
name: Peschel, Ingo
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider fermionic chains where the two halves are either metals with different bandwidths or a metal and an insulator. Both are coupled together by a special bond. We study the ground-state entanglement entropy between the two pieces, its dependence on the parameters and its asymptotic form. We also discuss the features of the entanglement Hamiltonians in both subsystems and the evolution of the entanglement entropy after joining the two parts of the system.
description: 20 pages, 13 figures, published version, minor corrections, references added
СОВРЕМЕННОЕ СОСТОЯНИЕ И ПЕРСПЕКТИВЫ РАЗВИТИЯ ЛОГИСТИЧЕСКОГО СЕРВИСА
Creators: name: О.В. Маркова
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: глобализация и индивидуализация
логистическая услуга
аутсорсинг
функциональные операторы
логистические провайдеры
транспортно-складские услуги
цепи распределения

description: В статье рассматриваются современные тенденции в сфере логистических услуг и деятельности функциональных операторов. Отмечается активная деятельность 3PL-провайдеров в связи с динамичным развитием сферы распределения. В то же время выделяются трудности роста современного рынка логистических услуг в отечественной экономике. Определяются механизмы для снижения данных барьеров развития логистического сервиса.
Search in diphoton and dielectron final states for displaced production of Higgs or $Z$ bosons with the ATLAS detector in $\sqrt{s} = 13$ TeV $pp$ collisions
Creators: name: ATLAS Collaboration
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search is presented for displaced production of Higgs bosons or $Z$ bosons, originating from the decay of a neutral long-lived particle (LLP) and reconstructed in the decay modes $H\rightarrow γγ$ and $Z\rightarrow ee$. The analysis uses the full Run 2 data set of proton$-$proton collisions delivered by the LHC at an energy of $\sqrt{s}=13$ TeV between 2015 and 2018 and recorded by the ATLAS detector, corresponding to an integrated luminosity of 139 fb$^{-1}$. Exploiting the capabilities of the ATLAS liquid argon calorimeter to precisely measure the arrival times and trajectories of electromagnetic objects, the analysis searches for the signature of pairs of photons or electrons which arise from a common displaced vertex and which arrive after some delay at the calorimeter. The results are interpreted in a gauge-mediated supersymmetry breaking model with pair-produced higgsinos that decay to LLPs, and each LLP subsequently decays into either a Higgs boson or a $Z$ boson. The final state includes at least two particles that escape direct detection, giving rise to missing transverse momentum. No significant excess is observed above the background expectation. The results are used to set upper limits on the cross section for higgsino pair production, up to a $\tildeχ^0_1$ mass of 369 (704) GeV for decays with 100% branching ratio of $\tildeχ^0_1$ to Higgs ($Z$) bosons for a $\tildeχ^0_1$ lifetime of 2 ns. A model-independent limit is also set on the production of pairs of photons or electrons with a significant delay in arrival at the calorimeter.
description: 53 pages in total, author list starting page 28, 11 figures, 2 tables, published in Phys. Rev. D (10.1103/PhysRevD.108.012012). All figures including auxiliary figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/SUSY-2020-28/
ТРАНСФОРМАЦИЯ ПОНЯТИЯ ИДЕОЛОГИЯ И ЕЕ ЗНАЧЕНИЕ В ПОЛИТИЧЕСКИХ ПРОЦЕССАХ
Creators: name: Д.Ш. Мирзаев
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: идеология
пропаганда
общественное сознание
общественнополитический феномен

description: Автор рассматривает вопросы трансформации понятия идеология, прослеживает изменение отношения к нему с течением времени и изменением политических идей. В статье предложена авторская трактовка понятия идеология, также в работе уделено внимание феномену пропаганды. Пропаганду автор рассматривает, как коммуникационный процесс, направленный на внедрение в групповое сознание определенных идей, представлений и смыслов другой социальной группы с целью повлиять на мнения, установки и поведения первой социальной группы.
Parameter estimation of binary black holes in the endpoint of the up-down instability
Creators: name: De Renzis, Viola
name: Gerosa, Davide
name: Mould, Matthew
name: Buscicchio, Riccardo
name: Zanga, Lorenzo
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Black-hole binary spin precession admits equilibrium solutions corresponding to systems with (anti-) aligned spins. Among these, binaries in the up-down configuration, where the spin of the heavier (lighter) black hole is co- (counter-) aligned with the orbital angular momentum, might be unstable to small perturbations of the spin directions. The occurrence of the up-down instability leads to gravitational-wave sources that formed with aligned spins but are detected with precessing spins. We present a Bayesian procedure based on the Savage-Dickey density ratio to test the up-down origin of gravitational-wave events. This is applied to both simulated signals, which indicate that achieving strong evidence is within the reach of current experiments, and the LIGO/Virgo events released to date, which indicate that current data are not informative enough.
Study the Characterization of Microwave Cavity using MLP Neural Networks
Creators: name: E N, ganesh
Publisher: name: figshare
Year: 2022
Subjects: Computer Engineering

description: In this paper, the software package MW-Cavity is presented for determining resonant frequencies of loaded microwave cavities. This package is based on neural network modeling of a multi-layer perceptron (MLP) with different TM/TEmnp modes excited in a charged cylindrical metallic cavity. For selected combinations of dielectric plate parameters, the current version of the software presented provides fast simulation of the resonance frequencies of the eight TEmnp modes and the eight TMmnp modes with the lowest resonance frequencies in an empty cavity and Provides accurate decisions. Due to the aforementioned features, MWCavity can be used both for the efficient analysis of experimentally loaded microwave resonators and for the identification process of modes excited in such resonators
ДИФФЕРЕНЦИАЛЬНАЯ МОДЕЛЬ СОЦИАЛЬНОЙ СЕГРЕГАЦИИ
Creators: name: А.П. Петров
name: А.П. Михайлов
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: математическое моделирование
социальная сегрегация
поведенческая гипотеза
дифференциальные уравнения
фазовая плоскость

description: Работа посвящена построению и исследованию дифференциальной модели социальной сегрегации, основанной на подходе Т. Шеллинга. Здесь под сегрегацией понимается процесс разделения различных групп населения, именуемых общинами, по месту жительства в соответствии с расовой, этнической, религиозной принадлежностью. Конкретизация состоит в том, что предложены функциональные спецификации для зависимостей, заложенных в модель. Тем самым, модель приведена к системе двух обыкновенных дифференциальных уравнений; проведен ее анализ, изучена устойчивость стационарных решений.
ФИЗИОЛОГИЧЕСКИЕ ОСНОВЫ ЗВУКООБРАЗОВАНИЯ ПРИ ИГРЕ НА МЕДНО-ДУХОВЫХ ИНСТРУМЕНТАХ
Creators: name: Д.М. Муединов
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: физиология
исполнительское дыхание
дыхательные мышцы
диафрагма
резонаторы дыхательного тракта
медные духовые инструменты

description: В данной статье проанализирована физиологическая сущность различных типов исполнительского респираторного акта музыкантовдуховиков, как основа звукообразования. Авторы обосновывают, почему в современной исполнительской практике игры на медных духовых инструментах присуща тенденция признания грудо-брюшного дыхания наиболее рациональным. Анализируется, почему решающая роль в исполнительском дыхании принадлежит технике исполнительского выдоха; уделяется особое внимание важному элементу исполнительского дыхания – «опоре дыхания», как физиологическому фундаменту, на который должен опираться воздушный столб своей основой. Отмечено, что важным компонентом звукообразовательного процесса во время игры на медных духовых инструментах являются акустические резонаторы дыхательного тракта музыканта. В работе сформированы методические и практические советы относительно правильного формирования исполнительского дыхания.
Effect of Depression Treatment on Somatic Depressive Symptoms and Cardiometabolic Biomarkers among People without Diabetes
Creators: name: Shell, Aubrey Lynn
Publisher: name: Purdue University Graduate School
Year: 2022
Subjects: Clinical psychology
Health psychology

description: Examining the effect of a modernized collaborative care intervention for depression consisting of both behavioral and pharmacologic treatments on 12-month change in individual somatic depressive symptoms (hyperphagia, poor appetite, hypersomnia, and disturbed sleep) and 12-month change in cardiometabolic biomarkers (HOMA-IR, BMI, hsCRP, leptin, and ghrelin). Further examining whether 12-month change in individual somatic depressive symptoms mediates the eIMPACT intervention’s effect on 12-month change in cardiometabolic biomarkers.
Machine Learning-Based Estimation and Goodness-of-Fit for Large-Scale Confirmatory Item Factor Analysis
Creators: name: Urban, Christopher John
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2021

description: I investigate novel parameter estimation and goodness-of-fit (GOF) assessment methods for large-scale confirmatory item factor analysis (IFA) with many respondents, items, and latent factors. For parameter estimation, I extend Urban and Bauer's (2021) deep learning algorithm for exploratory IFA to the confirmatory setting by showing how to handle user-defined constraints on loadings and factor correlations. For GOF assessment, I explore new simulation-based tests and indices. In particular, I consider extensions of the classifier two-sample test (C2ST), a method that tests whether a machine learning classifier can distinguish between observed data and synthetic data sampled from a fitted IFA model. The C2ST provides a flexible framework that integrates overall model fit, piece-wise fit, and person fit. Proposed extensions include a C2ST-based test of approximate fit in which the user specifies what percentage of observed data can be distinguished from synthetic data as well as a C2ST-based relative fit index that is similar in spirit to the relative fit indices used in structural equation modeling. Via simulation studies, I first show that the confirmatory extension of Urban and Bauer's (2021) algorithm produces more accurate parameter estimates as the sample size increases and obtains comparable estimates to a state-of-the-art confirmatory IFA estimation procedure in less time. I next show that the C2ST-based test of approximate fit controls the empirical type I error rate and detects when the number of latent factors is misspecified. Finally, I empirically investigate how the sampling distribution of the C2ST-based relative fit index depends on the sample size.
A millimeter-wave redshift search for the unlensed HyLIRG, HS1700.850.1
Creators: name: Chapman, S. C.
name: Bertoldi, F.
name: Smail, Ian
name: Steidel, C. C.
name: Blain, A. W.
name: Geach, J. E.
name: Gurwell, M.
name: Ivison, R. J.
name: Petitpas, G. R.
name: Reddy, N.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report the redshift of an unlensed, highly obscured submillimetre galaxy (SMG), HS1700.850.1, the brightest SMG (S850um =19.1 mJy) detected in the JCMT/SCUBA-2 Baryonic Structure Survey, based on the detection of its CO line emission. Using the IRAM PdBI-WIDEX with 3.6GHz band width, we serendipitously detect an emission line at 150.6 GHz. From a search over 14.5 GHz in the 3-mm and 2-mm atmospheric windows, we confirm the identification of this line as CO(5-4) at z = 2.816, meaning that it does not reside in the z~2.30 proto-cluster in this field. Measurement of the 870um source size (<0.85") from the Sub-Millimeter Array (SMA) confirms a compact emission in a S870um =14.5mJy, LIR~10^13 Lsun component, suggesting an Eddington-limited starburst. We use the double-peaked CO line profile measurements along with the SMA size constraints to study the gas dynamics of a HyLIRG, estimating the gas and dynamical masses of HS1700.850.1. While HS1700.850.1 is one of the most extreme galaxies known in the Universe, we find that it occupies a relative void in the Lyman-Break Galaxy distribution in this field. Comparison with other extreme objects at similar epochs (HyLIRG Quasars), and cosmological simulations, suggests such an anti-bias of bright SMGs could be relatively common, with the brightest SMGs rarely occupying the most overdense regions at z=2-4.
description: 9 pages, 6 figures, 3 tables, accepted in MNRAS
ЗНАЧЕНИЕ I МЕЖДУНАРОДНЫХ СПОРТИВНЫХ ЗИМНИХ ИГР «ДЕТИ АЗИИ» ДЛЯ РАЗВИТИЯ САХАЛИНСКОЙ ОБЛАСТИ
Creators: name: Л.Х. Назарова
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: I Зимние международные спортивные игры «Дети Азии»
зимние виды спорта
Международный Олимпийский комитет
Олимпийский совет Азии
Концепция Международных спортивных игр
волонтеры

description: Статья знакомит с результатами проведения I Зимних международных спортивных игр «Дети Азии» в Сахалинской области. Проведение международных спортивных игр «Дети Азии» играет важную роль в развитии региона. Игры способствуют утверждению здорового образа жизни в регионе; строительству инфраструктуры; укреплению привлекательности и продвижению Сахалинской области как туристкой дестинации. Также подобного рода соревнования дают возможность жителям разных стран обмениваться культурными ценностями и традициями, знакомиться с бытом ее жителей, изучать достопримечательности и полюбоваться красотами природы. Международные спортивные игры «Дети Азии» – это крупномасштабный проект, который был успешно реализован в регионе с участием всех жителей области.
A Strategy To Evaluate Potential Broad-Spectrum Antiviral Activity: Nirmatrelvir as a Pan-Coronavirus Inhibitor (Supplementary files)
Creators: name: Sargsyan, Karen
name: Mazmanian, Karine
name: Lim, Carmay
Publisher: name: figshare
Year: 2022
Subjects: subject: Structural Biology
subject: 60506 Virology
subject: FOS: Biological sciences
subject: Pharmacology
subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences

description: Quick data explanation:
 xxx__predicted_model_docking_results folder contains a pdb structure of xxx predicted from the sequence (with or without template) by ColabFold. It also contains structures of docked nirmatrelvir with the numbers corresponding to the ranks assigned by a docking software.
 xxx_redock_docking_results contains redocking results for xxx
 predicted_structures_by_ColabFold contains predicted structures of the Mpro dimers in a pdb format as predicted by ColabFold (used for Table 1).
The Chandra Source Catalog Normal Galaxy Sample
Creators: name: Kim, Dong-Woo
name: Cassity, Alyssa
name: Bhatt, Binod
name: Fabbiano, Giuseppina
name: Galarza, Juan Rafael Martinez
name: O'Sullivan, Ewan
name: Rots, Arnold
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present an extensive and well-characterized Chandra X-ray Galaxy Catalog (CGC) of 8557 galaxy candidates in the redshift range z ~ 0.04 - 0.7, optical luminosity 1010 - 1011 Lro, and X-ray luminosity (0.5-7 keV) LX = 2x1040 - 2x1043 erg s-1. We estimate ~5% false match fraction and contamination by QSOs. The CGC was extracted from the Chandra Source Catalog version 2 (CSC2) by cross-correlating with optical and IR all-sky survey data, including SDSS, PanSTARRS, DESI Legacy, and WISE. Our selection makes use of two main criteria that we have tested on the subsample with optical spectroscopical identification. (1) A joint selection based on X-ray luminosity (LX) and X-ray to optical flux ratio (FXO), which recovers 63% of the spectroscopically classified galaxies with a small contamination fraction (7%), a significant improvement over methods using LX or FXO alone (< 50% recovery). (2) A joint W1-W2 (W12) WISE color and LX selection that proves effective in excluding QSOs and improves our selection by recovering 72% of the spectroscopically classified galaxies and reducing the contamination fraction (4%). Of the CGC, 24% was selected by means of optical spectroscopy; 30% on the basis of LX, FXO, and W12; and 46% by using either the LX-FXO or the LX-W12 selection criteria. We have individually examined the data for galaxies with z < 0.1, which may include more than one CSC2 X-ray source, leading to the exclusion of 110 local galaxies. Our catalog also includes near-IR and UV data and galaxy morphological types.
description: Accepted in ApJS, 37 pages, 11 figures; Minor revisions
Study and Modeling of JFET at Low Frequency Noise Level
Creators: name: E N, ganesh
Publisher: name: figshare
Year: 2022
Subjects: subject: 90699 Electrical and Electronic Engineering not elsewhere classified
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This article proposes two low-frequency noise models for JFETs. Noise is modeled from the first internal source and from the second external Vn - In source. the model is analyzed. A PSpice/MATLAB simulation is run and the results are displayed
Physics-informed neural networks for predicting gas flow dynamics and unknown parameters in diesel engines
Creators: name: Nath, Kamaljyoti
name: Meng, Xuhui
name: Smith, Daniel J
name: Karniadakis, George Em
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: This paper presents a physics-informed neural network (PINN) approach for monitoring the health of diesel engines. The aim is to evaluate the engine dynamics, identify unknown parameters in a "mean value" model, and anticipate maintenance requirements. The PINN model is applied to diesel engines with a variable-geometry turbocharger and exhaust gas recirculation, using measurement data of selected state variables. The results demonstrate the ability of the PINN model to predict simultaneously both unknown parameters and dynamics accurately with both clean and noisy data, and the importance of the self-adaptive weight in the loss function for faster convergence. The input data for these simulations are derived from actual engine running conditions, while the outputs are simulated data, making this a practical case study of PINN's ability to predict real-world dynamical systems. The mean value model of the diesel engine incorporates empirical formulae to represent certain states, but these formulae may not be generalizable to other engines. To address this, the study considers the use of deep neural networks (DNNs) in addition to the PINN model. The DNNs are trained using laboratory test data and are used to model the engine-specific empirical formulae in the mean value model, allowing for a more flexible and adaptive representation of the engine's states. In other words, the mean value model uses both the PINN model and the DNNs to represent the engine's states, with the PINN providing a physics-based understanding of the engine's overall dynamics and the DNNs offering a more engine-specific and adaptive representation of the empirical formulae. By combining these two approaches, the study aims to offer a comprehensive and versatile approach to monitoring the health and performance of diesel engines.
POSTTRAUMATIC STRESS AND DEPRESSIVE SYMPTOMS AND SYMPTOM CLUSTERS IN US MILITARY PERSONNEL: THE LONGITUDINAL EFFECTS OF GENERAL SELF-EFFICACY AND MEANING IN LIFE
Creators: name: Fischer, Ian C
Publisher: name: Purdue University Graduate School
Year: 2022
Subjects: Clinical psychology

description: US military personnel often experience ongoing distress after being exposed to traumatic events, and many develop posttraumatic stress disorder (PTSD) and major depressive disorder (MDD). Both general theories of stress and coping and cognitive theories of PTSD suggest that traumatic events give rise to distress by negatively influencing important beliefs and goals related to the self, other people, and the world. According to these theories, more positive belief- and goal-systems are associated with less severe symptoms of distress. Two constructs that tap into these systems are general self-efficacy and subjective meaning in life. The overall goal of the current study was to examine the ways general self-efficacy and subjective meaning in life relate to posttraumatic stress and depressive symptoms and symptom clusters in US military personnel, both cross-sectionally and longitudinally. Data from a VA-funded intervention study (n = 191) were examined. Results demonstrated that meaning in life is consistently associated with posttraumatic stress and depressive symptoms and symptom clusters cross-sectionally, whereas general self-efficacy is only associated with some aspects of depressive symptoms. Longitudinal analyses further revealed that meaning in life is associated with the Cluster D symptoms of PTSD and the cognitive-affective symptoms of depression. Interpretations, possible explanations, implications, and future directions are provided. Continued research in this area may identify important targets for treatment that enhance ongoing efforts to facilitate recovery from trauma.
«МОДЕЛЬ СУПЕРПОЗИЦИИ» В ПОЭМЕ В. ЕРОФЕЕВА «МОСКВА – ПЕТУШКИ»
Creators: name: Н.А. Никонов
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: принцип суперпозиции
герой
реципиент
автор
мерцающий субъект

description: В данной статье исследуется принцип «суперпозиции героя» в художественном произведении, опирающемся на принципы постнеклассической эстетики. Показано, как принцип суперпозиции, взятый из области квантовой физики, способен выявить не только специфику позиции героя в изображаемом мире, но и особенности возможной интерпретации художественного текста. Также в статье продемонстрировано существенное отличие модели «суперпозиции» от концепции «мерцающего субъекта». Описывается влияние принципа «суперпозиции» на построение отношений автор-геройреципиент.
Search for bosonic super-weakly interacting massive particles at COSINE-100
Creators: name: Adhikari, G.
name: Carlin, N.
name: Choi, J. J.
name: Choi, S.
name: Ezeribe, A. C.
name: Franca, L. E.
name: Ha, C.
name: Hahn, I. S.
name: Hollick, S. J.
name: Jeon, E. J.
name: Jo, J. H.
name: Joo, H. W.
name: Kang, W. G.
name: Kauer, M.
name: Kim, B. H.
name: Kim, H. J.
name: Kim, J.
name: Kim, K. W.
name: Kim, S. H.
name: Kim, S. K.
name: Kim, W. K.
name: Kim, Y. D.
name: Kim, Y. H.
name: Ko, Y. J.
name: Lee, D. H.
name: Lee, E. K.
name: Lee, H.
name: Lee, H. S.
name: Lee, H. Y.
name: Lee, I. S.
name: Lee, J.
name: Lee, J. Y.
name: Lee, M. H.
name: Lee, S. H.
name: Lee, S. M.
name: Lee, Y. J.
name: Leonard, D. S.
name: Luan, N. T.
name: Manzato, B. B.
name: Maruyama, R. H.
name: Neal, R. J.
name: Nikkel, J. A.
name: Olsen, S. L.
name: Park, B. J.
name: Park, H. K.
name: Park, H. S.
name: Park, K. S.
name: Park, S. D.
name: Pitta, R. L. C.
name: Prihtiadi, H.
name: Ra, S. J.
name: Rott, C.
name: Shin, K. A.
name: Cavalcante, D. F. F. S.
name: Scarff, A.
name: Spooner, N. J. C.
name: Thompson, W. G.
name: Yang, L.
name: Yu, G. H.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: We present results of a search for bosonic super-weakly interacting massive particles (BSW) as keV scale dark matter candidates that is based on an exposure of 97.7 kg$\cdot$year from the COSINE experiment. In this search, we employ, for the first time, Compton-like as well as absorption processes for pseudoscalar and vector BSWs. No evidence for BSWs is found in the mass range from 10 $\mathrm{keV/c}^2$ to 1 $\mathrm{MeV/c}^2$, and we present the exclusion limits on the dimensionless coupling constants to electrons $g_{ae}$ for pseudoscalar and $κ$ for vector BSWs at 90% confidence level. Our results show that these limits are improved by including the Compton-like process in masses of BSW, above $\mathcal{O}(100\,\mathrm{keV/c}^2)$.