cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
New insights on the quantum-classical division in light of Collapse Models
Creators: name: Torres, Fernanda
name: Modak, Sujoy K.
name: Aranda, Alfredo
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We argue, in light of Collapse Model interpretation of quantum theory, that the fundamental division between the quantum and classical behaviors is analogous to the division of thermodynamic phases. A specific relationship between the collapse parameter $(λ)$ and the collapse length scale ($r_C$) plays the role of the coexistence curve in usual thermodynamic phase diagrams. We further claim that our functional relationship between $λ$ and $r_C$ is strongly supported by the existing IGEX collaboration data. This result is preceded by a self-contained discussion of quantum measurement theory and the Ghirardi-Rimini-Weber (GRW) model applied to the free wavepacket dynamics.
description: v3, 6 pages, 2 figures, 4 new references added, matches final version published in Foundations of Physics
Supplementary material from Response of psychrophilic plant endosymbionts to experimental temperature increase
Creators: name: Seas, Carolina
name: Chaverri, Priscila
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Ecology
subject: Plant Biology

description: Countless uncertainties remain regarding the effects of global warming on biodiversity, including the ability of organisms to adapt and how that will affect obligate symbiotic relationships. The present study aimed to determine the consequences of temperature increase in the adaptation of plant endosymbionts (endophytes) that grow better at low temperatures (psychrophilic). We isolated fungal endophytes from a high-elevation (paramo) endemic plant, Chusquea subtessellata. Initial growth curves were constructed at different temperatures (4–25°C). Next, experiments were carried out in which only the psychrophilic isolates were subjected to repeated increments in temperature. After the experiments, the final growth curves showed significantly slower growth than the initial curves, and some isolates even ceased to grow. While most studies suggest that the distribution of microorganisms will expand as temperatures increase because most of these organisms grow better at 25°C, the results from our experiments demonstrate that psychrophilic fungi were negatively affected by temperature increases. These outcomes raise questions concerning the potential adaptation of beneficial endosymbiotic fungi in the already threatened high-elevation ecosystems. Assessing the consequences of global warming at all trophic levels is urgent because many species on Earth depend on their microbial symbionts for survival.
[поляков В. Е. Партизанское движение в Крыму 1941-1944 гг. -симферополь: ИП "Ариал", 2013. - 488 с. ]
Creators: name: Романько Олег Валентинович
Publisher: name: Журнал российских и восточноевропейских исторических исследований
Year: 2015
Subjects: КРЫМ
ПАРТИЗАНСКОЕ ДВИЖЕНИЕ
ВЕЛИКАЯ ОТЕЧЕСТВЕННАЯ ВОЙНА

description: Работа В.Е. Полякова, рассматриваемая в данной рецензии, ставит своей задачей стать обобщающим трудом по истории крымских партизан. Однако, как констатирует рецензент, В.Е. Полякову не удалось создать целостную картину партизанского движения на территории Крыма. В его книге отсутствует общая концепция, есть серьезные претензии к методам представления источников, их анализу, научно-справочному материалу. Указанные недостатки, по мнению Олега Романько, ставят под сомнение ее ценность и не позволяют отнести работу к научным.
Acoustic radiation from vortex-barrier interaction in atomic Bose-Einstein condensate
Creators: name: Suthar, K.
name: Roy, Arko
name: Angom, D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We examine the dynamics of a vortex dipole in the Bose-Einstein condensates (BECs) of trapped dilute atomic gases at zero temperature in the presence of a Gaussian barrier potential. The density-anisotropy induced by the barrier enhances the acoustic radiation from the vortex dipole. This is due to the deviation of the condensate density from the equipotential curves and variation in the curvature of the vortex dipole trajectory. Due to the acoustic radiation, the vortex dipole dissipates energy and spirals towards the edge of the condensate. As a result, we observe an increase in the vortex-antivortex annihilation events. To examine the effect of the Gaussian barrier, we estimate the correction to the Thomas-Fermi condensate density using perturbation expansion method and the results are in very good agreement with the numerical results.
description: 10 pages, 7 figures, extensive modification in the text and figures
[мельтюхов М. И. Прибалтийский плацдарм (1939-1940). Возвращение советского Союза на берега Балтийского моря. -М. : Издательство "алгоритм", 2014. - 720 с. ]
Creators: name: Ауров Олег Валентинович
Publisher: name: Журнал российских и восточноевропейских исторических исследований
Year: 2015
Subjects: ПРИБАЛТИКА
ВТОРАЯ МИРОВАЯ ВОЙНА
СОВЕТСКО-ПРИБАЛТИЙСКИЕ ОТНОШЕНИЯ
ЭСТОНИЯ
ЛАТВИЯ
ЛИТВА
ПРИСОЕДИНЕНИЕ
СССР

description: Новая книга доктора исторических наук,ведущего научного сотрудника ВНИИДАД, доктора исторических наук Михаила Ивановича Мельтюхова, без сомнения, заслуживает самого пристального внимания научной общественности. Несмотря на то, что сюжетам, связанным с историей включения Латвии, Литвы и Эстонии в состав СССР в 1939-1940 гг., посвящена огромная историография и неизмеримое число опубликованных источников, М.И. Мельтюхову удалось не только выявить документы, ранее не вводившиеся в научный оборот, но и на основе анализа их данных решительно отвергнуть точку зрения историков (по преимуществу прибалтийских), утверждающих, что круг доступных исследователям источников явно недостаточен для реконструкции полной картины событий 1939-1940 гг. и что для достижения этой цели необходимо ожидать возможности доступа к неким сверхсекретным данным, все еще скрытым в российских архивах. В противовес им автор рецензируемой книги уверенно констатирует: «имеющиеся документальные источники вполне позволяют обстоятельно исследовать развитие советскоприбалтийских отношений в условиях начала Второй мировой войны».
Лаврентий Цанава - исполнитель и организатор политических репрессий в Белоруссии (1939-1941)
Creators: name: Иоффе Эмануил Григорьевич
Publisher: name: Журнал российских и восточноевропейских исторических исследований
Year: 2014
Subjects: ЦАНАВА
СОВЕТСКАЯ БЕЛОРУССИЯ
РЕПРЕССИИ
БОЛЬШОЙ ТЕРРОР
НКВД

description: Статья посвящена деятельности Л.Ф. Цанавы, в 1939-1941 гг. бывшего наркомом внутрених дел БССР. На основе большого числа документов из автор раскрывает роль Цанавы в организации репрессий в БССР накануне ВОВ. Делается вывод об участии Цанавы во всех репрессивных мероприятиях на территории БССР.
Universal accelerating cosmologies from 10d supergravity
Creators: name: Marconnet, Paul
name: Tsimpis, Dimitrios
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study 4d Friedmann-Lemaître-Robertson-Walker cosmologies obtained from time-dependent compactifications of Type IIA 10d supergravity on various classes of 6d manifolds (Calabi-Yau, Einstein, Einstein-Kähler). The cosmologies we present are universal in that they do not depend on the detailed features of the compactification manifold, but only on the properties which are common to all the manifolds belonging to that class. Once the equations of motion are rewritten as an appropriate dynamical system, the existence of solutions featuring a phase of accelerated expansion is made manifest. The fixed points of this dynamical system, as well as the trajectories on the boundary of the phase space, correspond to analytic solutions which we determine explicitly. Furthermore, some of the resulting cosmologies exhibit eternal or semi-eternal acceleration, whereas others allow for a parametric control on the number of e-foldings. At future infinity, one can achieve both large volume and weak string coupling. Moreover, we find several smooth accelerating cosmologies without Big Bang singularities: the universe is contracting in the cosmological past ($T<0$), expanding in the future ($T>0$), while in the vicinity of $T=0$ it becomes de Sitter in hyperbolic slicing. We also obtain several cosmologies featuring an infinite number of cycles of alternating periods of accelerated and decelerated expansions.
description: v1: 38 pages + appendices, 18 figures; v2-v4: minor modifications and corrected typos
SOP 12s SsoFast Probe realtime PCR for the detection of Echinococcus multilocularis eggs
Creators: name: RK, Davidson
name: Isaksson M
name: Øines Ø
Publisher: name: Zenodo
Year: 2021
Subjects: Echinococcus
PCR
MEME

description: OHEJP MEME Standard Operating Procedure: This method describes the molecular identification of Echinococcus multilocularis DNA using a realtime PCR method with a 12s target and SsoFast probes. This molecular method follows on from the DNA magnetic capture fishing method described in separate SOPs with either manual or automatic washing protocols.
description: {"references": ["https://parasitesandvectors.biomedcentral.com/articles/10.1186/s13071-014-0583-6"]}
Мотивации и цели советских депортаций в западных приграничных районах
Creators: name: Статиев Александр
Publisher: name: Журнал российских и восточноевропейских исторических исследований
Year: 2014
Subjects: ДЕПОРТАЦИИ
РЕПРЕССИИ
ЗАПАДНОЕ ПОГРАНИЧЬЕ
ЗАПАДНАЯ УКРАИНА
ЗАПАДНАЯ БЕЛОРУССИЯ
ПРИБАЛТИКА

description: Сложный вопрос мотивации и целей советских депортаций, чаще всего чрезвычайно политизированный в современных исследованиях, в статье рассматривается с точки зрения рациональности и эффективности в достижении поставленных советским руководством целей. В работе, анализируется восприятие Советским Союзом угрозы, представленной адресными группами, исследуется вопрос, влияния коммунистической идеологии на прагматизм принятия решений, проводится сравнение архивных данных Советского Союза о масштабе депортаций с подсчетами, произведенными ранее на основе некомпетентной информационной базы.
Rényi Information flow in the Ising model with single-spin dynamics
Creators: name: Deng, Zhehui
name: Wu, Jinshan
name: Guo, Wenan
Publisher: name: arXiv
Year: 2014
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The $n$-index Rényi mutual information and transfer entropy for the two-dimensional kinetic Ising model with arbitrary single-spin dynamics in the thermodynamic limit are derived as functions of thermodynamic quantities. By means of Monte Carlo simulations with the Wolff algorithm, we calculate the information flows in the Ising model with the Metropolis dynamics and the Glauber dynamics. We find that, not only the global Rényi transfer entropy, but also the pairwise Rényi transfer entropy peaks in the disorder phase. Therefore, the Rényi information flows may be used as better tools than the Shannon counterparts in the study of phase transitions in complex dynamical systems.
description: 7 pages, 10 figures
Советские военнопленные Второй мировой и гуманитарное право. Могла ли москва спасти своих граждан?
Creators: name: Стратиевский Дмитрий
Publisher: name: Журнал российских и восточноевропейских исторических исследований
Year: 2014
Subjects: ВЕЛИКАЯ ОТЕЧЕСТВЕННАЯ ВОЙНА
ВОЕННОПЛЕННЫЕ
МЕЖДУНАРОДНОЕ ГУМАНИТАРНОЕ ПРАВО
ЖЕНЕВСКАЯ КОНВЕНЦИЯ
НАЦИСТСКАЯ ИСТРЕБИТЕЛЬНАЯ ПОЛИТИКА

description: В статье опровергается распространенное мнение, что неподписание Советским Союзом Женевской конвенции отрицательно повлияло на судьбу советских военнопленных в годы Великой Отечественной войны. На основе анализа международных соглашений 20-30 гг., делается вывод о безусловном распространении на советских граждан норм Женевской конвенции и о невозможности Москвы повлиять на положение советских военнопленных.
2020-2021 Series 04 NUCATS Cultural Awareness to Enhance Mentoring Across Differences
Creators: name: McGee, Rick
name: Kandula, Namratha R
Publisher: name: Galter Health Science Library & Learning Center
Year: 2021

description: Increase understanding of equity and inclusion and their influence on mentor-mentee interactions. Recognize the impact of conscious and unconscious assumptions, preconceptions, biases, and prejudices on the mentor-mentee relationship and acquire skills to manage them. Identify concrete strategies for learning about and addressing issues of equity and inclusion.
$E$-optimal designs for second-order response surface models
Creators: name: Dette, Holger
name: Grigoriev, Yuri
Publisher: name: arXiv
Year: 2014
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: $E$-optimal experimental designs for a second-order response surface model with $k\geq1$ predictors are investigated. If the design space is the $k$-dimensional unit cube, Galil and Kiefer [J. Statist. Plann. Inference 1 (1977a) 121-132] determined optimal designs in a restricted class of designs (defined by the multiplicity of the minimal eigenvalue) and stated their universal optimality as a conjecture. In this paper, we prove this claim and show that these designs are in fact $E$-optimal in the class of all approximate designs. Moreover, if the design space is the unit ball, $E$-optimal designs have not been found so far and we also provide a complete solution to this optimal design problem. The main difficulty in the construction of $E$-optimal designs for the second-order response surface model consists in the fact that for the multiplicity of the minimum eigenvalue of the "optimal information matrix" is larger than one (in contrast to the case $k=1$) and as a consequence the corresponding optimality criterion is not differentiable at the optimal solution. These difficulties are solved by considering nonlinear Chebyshev approximation problems, which arise from a corresponding equivalence theorem. The extremal polynomials which solve these Chebyshev problems are constructed explicitly leading to a complete solution of the corresponding $E$-optimal design problems.
description: Published in at http://dx.doi.org/10.1214/14-AOS1241 the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Phase-induced transport in atomic gases: from superfluid to Mott insulator
Creators: name: Peotta, Sebastiano
name: Chien, Chih-Chun
name: Di Ventra, Massimiliano
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Recent experimental realizations of artificial gauge fields for cold atoms are promising for generating steady states carrying a mass current in strongly correlated systems, such as the Bose-Hubbard model. Moreover, a homogeneous condensate confined by hard-wall potentials from laser sheets has been demonstrated, which provides opportunities for probing the intrinsic transport properties of isolated quantum systems. Using the time-dependent Density Matrix Renormalization Group (TDMRG), we analyze the effect of the lattice and interaction strength on the current generated by a quench in the artificial vector potential when the density varies from low values (continuum limit) up to integer filling in the Mott-insulator regime. There is no observable mass current deep in the Mott-insulator state as one may expect. Other observable quantities used to characterize the quasi-steady state in the bulk of the system are the Drude weight and entanglement entropy production rate. The latter in particular provides a striking signature of the superfluid-Mott insulator transition. Furthermore, an interesting property of the superfluid state is the formation of shock and rarefaction waves at the boundaries due to the hard-wall confining potentials. We provide results for the height and the speed of the shock front that propagates from the boundary toward the center of the lattice. Our results should be verifiable with current experimental capabilities.
description: 11 pages, 7 figures, final published version
Охранные дивизии вермахта: уничтожение гражданского населения и борьба с партизанами
Creators: name: Ковтун Иван Иванович
Publisher: name: Журнал российских и восточноевропейских исторических исследований
Year: 2014
Subjects: ВТОРАЯ МИРОВАЯ ВОЙНА
ВЕЛИКАЯ ОТЕЧЕСТВЕННАЯ ВОЙНА
ВЕРМАХТ
НАЦИСТСКАЯ ИСТРЕБИТЕЛЬНАЯ ПОЛИТИКА
ПАРТИЗАНЫ
КАРАТЕЛЬНЫЕ ЭКСПЕДИЦИИ

description: В рамках предлагаемой статьи затрагиваются проблемы, связанные с преступной деятельностью охранных дивизий вермахта в захваченных регионах Советского Союза. Эти соединения, выделенные для поддержания оккупационного режима, являлись важной опорой «нового порядка», связующим звеном между различными инстанциями, которые действовали на советской территории. Делается вывод о преимущественной роли охранных дивизий в уничтожении не еврейского населения оккупированной территории Советского Союза.
FCGEC: Fine-Grained Corpus for Chinese Grammatical Error Correction
Creators: name: Xu, Lvxiaowei
name: Wu, Jianwang
name: Peng, Jiawei
name: Fu, Jiayu
name: Cai, Ming
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Grammatical Error Correction (GEC) has been broadly applied in automatic correction and proofreading system recently. However, it is still immature in Chinese GEC due to limited high-quality data from native speakers in terms of category and scale. In this paper, we present FCGEC, a fine-grained corpus to detect, identify and correct the grammatical errors. FCGEC is a human-annotated corpus with multiple references, consisting of 41,340 sentences collected mainly from multi-choice questions in public school Chinese examinations. Furthermore, we propose a Switch-Tagger-Generator (STG) baseline model to correct the grammatical errors in low-resource settings. Compared to other GEC benchmark models, experimental results illustrate that STG outperforms them on our FCGEC. However, there exists a significant gap between benchmark models and humans that encourages future models to bridge it.
description: Long paper, accepted at the Findings of EMNLP 2022
Pure scaling operators at the integer quantum Hall plateau transition
Creators: name: Bondesan, R.
name: Wieczorek, D.
name: Zirnbauer, M. R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Stationary wave functions at the transition between plateaus of the integer quantum Hall effect are known to exhibit multi-fractal statistics. Here we explore this critical behavior for the case of scattering states of the Chalker-Coddington model with point contacts. We argue that moments formed from the wave amplitudes of critical scattering states decay as pure powers of the distance between the points of contact and observation. These moments in the continuum limit are proposed to be correlations functions of primary fields of an underlying conformal field theory. We check this proposal numerically by finite-size scaling. We also verify the CFT prediction for a 3-point function involving two primary fields.
description: Published version, 4 pages, 3 figures
Implications of uniformly distributed, empirically informed priors for phylogeographical model selection: A reply to Hickerson et al
Creators: name: Oaks, Jamie R.
name: Linkem, Charles W.
name: Sukumaran, Jeet
Publisher: name: arXiv
Year: 2014
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Methodology (stat.ME)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences

description: Establishing that a set of population-splitting events occurred at the same time can be a potentially persuasive argument that a common process affected the populations. Oaks et al. (2013) assessed the ability of an approximate-Bayesian method (msBayes) to estimate such a pattern of simultaneous divergence across taxa, to which Hickerson et al. (2014) responded. Both papers agree the method is sensitive to prior assumptions and often erroneously supports shared divergences; the papers differ about the explanation and solution. Oaks et al. (2013) suggested the method's behavior is caused by the strong weight of uniform priors on divergence times leading to smaller marginal likelihoods of models with more divergence-time parameters (Hypothesis 1); they proposed alternative priors to avoid strongly weighted posteriors. Hickerson et al. (2014) suggested numerical approximation error causes msBayes analyses to be biased toward models of clustered divergences (Hypothesis 2); they proposed using narrow, empirical uniform priors. Here, we demonstrate that the approach of Hickerson et al. (2014) does not mitigate the method's tendency to erroneously support models of clustered divergences, and often excludes the true parameter values. Our results also show that the tendency of msBayes analyses to support models of shared divergences is primarily due to Hypothesis 1. This series of papers demonstrate that if our prior assumptions place too much weight in unlikely regions of parameter space such that the exact posterior supports the wrong model of evolutionary history, no amount of computation can rescue our inference. Fortunately, more flexible distributions that accommodate prior uncertainty about parameters without placing excessive weight in vast regions of parameter space with low likelihood increase the method's robustness and power to detect temporal variation in divergences.
description: 24 pages, 4 figures, 1 table, 14 pages of supporting information with 10 supporting figures
"Курляндский котел" 1944-1945: повседневность в условиях блокады
Creators: name: Эвартс Эдвинс
name: Павлович Юрис
Publisher: name: Журнал российских и восточноевропейских исторических исследований
Year: 2014
Subjects: ВЕЛИКАЯ ОТЕЧЕСТВЕННАЯ ВОЙНА
ПРИБАЛТИКА
КУРЛЯНДИЯ
"КУРЛЯНДСКИКЙ КОТЕЛ"
ИСТОРИЯ ПОВСЕДНЕВНОСТИ

description: В статье рассматриваются вопросы сосуществования немецкой армии и населения Курляндии в условиях блокады их советскими войсками в 1944-45 гг. Делается попытка периодизации жизни в Курляндском котле и выделения основных проблем взаимоотношений немецких солдат, местных жителей и беженцев из других регионов Латвии.
An uncertainty principle for unimodular quantum groups
Creators: name: Crann, Jason
name: Kalantar, Mehrdad
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mathematical Physics (math-ph)
subject: Operator Algebras (math.OA)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We present a generalization of Hirschman's entropic uncertainty principle for locally compact abelian groups to unimodular locally compact quantum groups. As a corollary, we strengthen a well-known uncertainty principle for compact groups, and generalize the relation to compact quantum groups of Kac type. We also establish the complementarity of finite-dimensional quantum group algebras. In the non-unimodular setting, we obtain an uncertainty relation for arbitrary locally compact groups using the relative entropy with respect to the Haar weight as the measure of uncertainty. We also show that when restricted to normal central states of discrete quantum groups, the relative entropy with respect to the Haar weight reduces to the canonical entropy of the random walk generated by the central state.
description: A few notational changes and a corrected proof of the final theorem
Fully integrated interior solutions of GR for stationary rigidly rotating cylindrical perfect fluids
Creators: name: Célérier, Marie-Noëlle
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In an important series of articles published during the 70's, Krasiński displayed a class of interior solutions of the Einstein field equations sourced by a stationary isentropic rotating cylinder of perfect fluid. However, these solutions depend on an unspecified arbitrary function, which lead the author to claim that the equation of state of the fluid could not be obtained directly from the field equations but had to be added by hand. In the present article, we use a double ansatz which we have developed in 2021 and implemented at length into a series of recent papers displaying exact interior solutions for a stationary rotating cylindrically symmetric fluid with anisotropic pressure. This ansatz allows us to obtain here a fully integrated class of solutions to the Einstein equations, written with the use of very simple analytical functions, and to show that the equation of state of the fluid follows naturally from these field equations.
description: 11 pages, no figure
Enforcing Dirichlet boundary conditions in physics-informed neural networks and variational physics-informed neural networks
Creators: name: Berrone, S.
name: Canuto, C.
name: Pintore, M.
name: Sukumar, N.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 35A15, 65L10, 65L20, 65K10, 68T05

description: In this paper, we present and compare four methods to enforce Dirichlet boundary conditions in Physics-Informed Neural Networks (PINNs) and Variational Physics-Informed Neural Networks (VPINNs). Such conditions are usually imposed by adding penalization terms in the loss function and properly choosing the corresponding scaling coefficients; however, in practice, this requires an expensive tuning phase. We show through several numerical tests that modifying the output of the neural network to exactly match the prescribed values leads to more efficient and accurate solvers. The best results are achieved by exactly enforcing the Dirichlet boundary conditions by means of an approximate distance function. We also show that variationally imposing the Dirichlet boundary conditions via Nitsche's method leads to suboptimal solvers.
description: 22 pages, 45 figures
Imaging the environment of a z = 6.3 submillimeter galaxy with SCUBA-2
Creators: name: Robson, E. I.
name: Ivison, R. J.
name: Smail, Ian
name: Holland, W. S.
name: Geach, J. E.
name: Gibb, A. G.
name: Riechers, D.
name: Ade, P. A. R.
name: Bintley, D.
name: Bock, J.
name: Chapin, E. L.
name: Chapman, S. C.
name: Clements, D. L.
name: Conley, A.
name: Cooray, A.
name: Dunlop, J. S.
name: Farrah, D.
name: Fich, M.
name: Fu, Hai
name: Jenness, T.
name: Laporte, N.
name: Oliver, S. J.
name: Omont, A.
name: Pérez-Fournon, I.
name: Scott, Douglas
name: Swinbank, A. M.
name: Wardlow, J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We describe a search for submillimeter emission in the vicinity of one of the most distant, luminous galaxies known, HerMES FLS3 at z=6.34, exploiting it as a signpost to a potentially biased region of the early Universe, as might be expected in hierarchical structure formation models. Imaging to the confusion limit with the innovative, wide-field submillimeter bolometer camera, SCUBA-2, we are sensitive to colder and/or less luminous galaxies in the surroundings of HFLS3. We use the Millennium Simulation to illustrate that HFLS3 may be expected to have companions if it is as massive as claimed, but find no significant evidence from the surface density of SCUBA-2 galaxies in its vicinity, or their colors, that HFLS3 marks an over-density of dusty, star-forming galaxies. We cannot rule out the presence of dusty neighbours with confidence, but deeper 450-um imaging has the potential to more tightly constrain the redshifts of nearby galaxies, at least one of which likely lies at z>~5. If associations with HFLS3 can be ruled out, this could be taken as evidence that HFLS3 is less biased than a simple extrapolation of the Millennium Simulation may imply. This could suggest either that it represents a rare short-lived, but highly luminous, phase in the evolution of an otherwise typical galaxy, or that this system has suffered amplification due to a foreground gravitational lens and so is not as intrinsically luminous as claimed.
description: 6 pages; 4 colour figures
Additional file 5 of Physical activity and the risk of developing 8 age-related diseases: epidemiological and Mendelian randomization studies
Creators: name: Zhao, Jie
name: Ke, Zezhi
name: Huang, Rihua
name: Wen, Xiuyun
name: Liu, Wenbin
name: Wang, Suisui
name: Zhang, Xu
name: Zhuang, Xiaodong
name: Pan, Litao
name: Liao, Lizhen
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Biotechnology
subject: Science Policy
subject: Immunology
subject: FOS: Clinical medicine
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology

description: Supplementary Material 5: Supplemental Fig. 5 Mendelian randomization study of the effect of vigorous physical activity levels on the risk of developing type 2 diabetes. (A) Forest plots of the causal effects of vigorous physical activity levels on the risk of developing type 2 diabetes. (B) Scatter plots. (C) Leave-one-out sensitivity analysis. (D) Funnel plots. MR, Mendelian randomization; SNP, single-nucleotide polymorphism; IVW, inverse‐variance weighted.
SOP Magnetic capture of Echinococcus multilocularis from red fox (Vulpes vulpes) faecal samples: DNA extraction with automatic washing steps
Creators: name: Isaksson M
name: RK, Davidson
name: Øines Ø
name: Lukacs M
Publisher: name: Zenodo
Year: 2021
Subjects: Echinococcus
Magnetic Capture
Faeces
Eggs

description: OHEJP MEmE This method describes the homogenisation and capture of Echinococcus DNA from red fox faecal samples using a magnetic capture method (DNA Fishing) combined with automatic washing steps as described in Isaksson et al 2014. https://parasitesandvectors.biomedcentral.com/articles/10.1186/s13071-014-0583-6 Subsequent molecular identification of the captured DNA is described in separate SOPs. There is also a separate SOP for magnetic DNA capture with a manual washing protocol.
History of Northwestern University's Medical School Departments: Bibliography
Bibliography: Northwestern University medical school department histories
Creators: name: Kubilius, Ramune Karolina
Publisher: name: Galter Health Science Library & Learning Center
Year: 2018

description: Bibliography of sources (articles, websites, books) that describe or overview Northwestern University's medical school (now: Feinberg School of Medicine) departments, institutes, and centers, including their history, evolution, accomplishments. (Last updated August 2021.)
Twistors, the ASD Yang-Mills equations and 4d Chern-Simons theory
Creators: name: Bittleston, R
name: Skinner, D
Publisher: name: Apollo - University of Cambridge Repository
Year: 2023
Subjects: Brain Disorders

description: Abstract We show that the approaches to integrable systems via 4d Chern-Simons theory and via symmetry reductions of the anti-self-dual Yang-Mills equations are closely related, at least classically. Following a suggestion of Kevin Costello, we start from holomorphic Chern-Simons theory on twistor space, defined with the help of a meromorphic (3,0)-form Ω. If Ω is nowhere vanishing, it descends to a theory on 4d space-time with classical equations of motion equivalent to the anti-self-dual Yang-Mills equations. Examples include a 4d analogue of the Wess-Zumino-Witten model and a theory of a Lie algebra valued scalar with a cubic two derivative interaction. Under symmetry reduction, these yield actions for 2d integrable systems. On the other hand, performing the symmetry reduction directly on twistor space reduces holomorphic Chern-Simons theory to the 4d Chern-Simons theory with disorder defects studied by Costello & Yamazaki. Finally we show that a similar reduction by a single translation leads to a 5d partially holomorphic Chern-Simons theory describing the Bogomolny equations.
Giant magnetoelectric effect in magnetic tunnel junctions coupled to an electromagnetic environment
Creators: name: Trif, Mircea
name: Simon, Pascal
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the magnetization dynamics in ferromagnet$\mid$insulator$\mid$ferromagnet and ferromagnet$\mid$insulator$\mid$normal metal ultra-small tunnel junctions, and the associated voltage drop in the presence of an electromagnetic environment assisting the tunneling processes. We show that the environment strongly affects the resulting voltage, which becomes a highly non-linear function of the precession cone angle $θ$. We find that voltages comparable to the driving frequency $ω$ can be reached even for small precession cone angles $θ$, in stark contrast to the case where the environment is absent. Such an effect could be useful for the detection local magnetization precessions in textured ferromagnets or, conversely, for probing the environment via the magnetization dynamics.
description: 7 pages, 9 figures
Коллективизация сельскохозяйственного сектора в прибалтийских советских республиках
Creators: name: Фист Дэвид
Publisher: name: Журнал российских и восточноевропейских исторических исследований
Year: 2014
Subjects: ПРИБАЛТИКА
КОЛЛЕКТИВИЗАЦИЯ
СТАЛИНИЗМ
РЕПРЕССИИ
СЕЛЬСКОЕ ХОЗЯЙСТВО
ИСТОРИЯ ЭКОНОМИКИ

description: Коллективизация сельского хозяйства в Прибалтийских республиках прошла в ходе достаточно быстрой компании 1948-49 гг. Автор статьи пытается ответить на два вопроса: почему сельскохозяйственный сектор не был коллективизирован непосредственно после присоединения этих республик к Советскому Союзу, в июле 1940 года или в 1944 году? И почему с этим процессом произошла такая спешка в 1948-1949 гг.? Автор связывает ответы на эти вопросы с ответом на вопрос почему правительству СССР вообще было столь важно провести коллективизацию? Также в статья показывается политический и символический характер коллективизационных мероприятий.
Спор о благосостоянии: система и голод
Creators: name: Шубин Александр Владленович
Publisher: name: Журнал российских и восточноевропейских исторических исследований
Year: 2014
Subjects: РОССИЯ
ГОЛОД
РЕВОЛЮЦИИ
МАЛЬТУЗИАНСКИЙ КРИЗИС

description: Работа рассказывает о дискуссии о положении российского крестьянства в дореволюционной России развернувшейся в 2009 году между С.А. Нефедовым и Б.Н. Мироновым в рамках вопроса о причинах революции в России. Дискуссия выросла в спор между поклонниками мальтузианского подхода к оценке положения крестьянства и сторонниками точки зрения о неуклонном экономическом росте в сельском хозяйстве последней четверти XIX века. Анализ дискуссии позволяет сделать вывод об однобокости каждой из позиций и необходимости развития комплексного подхода к изучения вопросов жизни российского крестьянства.
Intermediate Sums on Polyhedra II: Bidegree and Poisson Formula
Creators: name: Baldoni, Velleda
name: Berline, Nicole
name: De Loera, Jesús A.
name: Köppe, Matthias
name: Vergne, Michèle
Publisher: name: arXiv
Year: 2014
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05A15 (Primary), 52C07, 68R05, 68U05, 52B20 (Secondary)

description: We continue our study of intermediate sums over polyhedra, interpolating between integrals and discrete sums, which were introduced by A. Barvinok [Computing the Ehrhart quasi-polynomial of a rational simplex, Math. Comp. 75 (2006), 1449-1466]. By well-known decompositions, it is sufficient to consider the case of affine cones s+c, where s is an arbitrary real vertex and c is a rational polyhedral cone. For a given rational subspace L, we integrate a given polynomial function h over all lattice slices of the affine cone s + c parallel to the subspace L and sum up the integrals. We study these intermediate sums by means of the intermediate generating functions $S^L(s+c)(ξ)$, and expose the bidegree structure in parameters s and $ξ$, which was implicitly used in the algorithms in our papers [Computation of the highest coefficients of weighted Ehrhart quasi-polynomials of rational polyhedra, Found. Comput. Math. 12 (2012), 435-469] and [Intermediate sums on polyhedra: Computation and real Ehrhart theory, Mathematika 59 (2013), 1-22]. The bidegree structure is key to a new proof for the Baldoni--Berline--Vergne approximation theorem for discrete generating functions [Local Euler--Maclaurin expansion of Barvinok valuations and Ehrhart coefficients of rational polytopes, Contemp. Math. 452 (2008), 15-33], using the Fourier analysis with respect to the parameter s and a continuity argument. Our study also enables a forthcoming paper, in which we study intermediate sums over multi-parameter families of polytopes.
description: 35 pages, 6 figures; v2 changes terminology regarding degrees, for consistency with arXiv:1410.8632
СССР - Литва: сложная правда общей истории
Creators: name: Иванов Петр Иванович
Publisher: name: Журнал российских и восточноевропейских исторических исследований
Year: 2014
Subjects: СССР
ЛИТВА
ХОЛОКОСТ

description: В статье Петра Иванова анализируется содержание сборника документов «СССР и Литва в годы Второй мировой войны», второй том которого посвящен периоду с августа 1940 до сентября 1945 гг. Данный сборник, являющийся результатом совместной работы историков Литовской Республики (представляющих Институт истории Литвы) и Российской Федерации (Институт всеобщей истории РАН), естественно представляет интерес, как возможное дискуссионное поле, на котором могли бы отразить свои взгляды на историю советско-литовских взаимоотношений историки обеих стран. Издание получилось по-настоящему уникальным большая часть из 333 публикуемых документов публикуется впервые. Однако, есть и вполне ожидаемые вопросы к составителям сборника, на которых заостряет внимание автор статьи. Особенностью сборника является наличие двух вводных статей от российской и литовской части составителей. На анализе этих двух статей, вынужденных и намеренных недоговоренностях или искажения и заостряет свое внимание Петр Иванов.
Как партизанили "лесные братья" в Латвии: новые свидетельства
Creators: name: Симиндей Владимир Владимирович
Publisher: name: Журнал российских и восточноевропейских исторических исследований
Year: 2014
Subjects: ЛАТВИЯ
ВОВ
ЛЕСНЫЕ БРАТЬЯ
КОЛЛАБОРАЦИОНИЗМ

description: Впервые публикуются показания Дамбурса Ансиса Яновича, участника формирований «лесных братьев» уроженца Валмиерского уезда, Латвийской ССР. Публикуемый документ иллюстрирует состояние отрядов латышских «национальных партизан» в 1944-1945 гг.
Additional file 7 of Physical activity and the risk of developing 8 age-related diseases: epidemiological and Mendelian randomization studies
Creators: name: Zhao, Jie
name: Ke, Zezhi
name: Huang, Rihua
name: Wen, Xiuyun
name: Liu, Wenbin
name: Wang, Suisui
name: Zhang, Xu
name: Zhuang, Xiaodong
name: Pan, Litao
name: Liao, Lizhen
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Biotechnology
subject: Science Policy
subject: Immunology
subject: FOS: Clinical medicine
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology

description: Supplementary Material 7.
A systematic study of finite BRST-BV transformations in field-antifield formalism
Creators: name: Batalin, Igor A.
name: Lavrov, Peter M.
name: Tyutin, Igor V.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study systematically finite BRST- BV transformations in the field-antifield formalism. We present explicitly their Jacobians and the form of a solution to the compensation equation determining the functional field dependence of finite Fermionic parameters, necessary to generate arbitrary finite change of gauge-fixing functions in the path integral.
description: 14 pages, published version. arXiv admin note: text overlap with arXiv:1404.4154
A deletion-contraction long exact sequence for chromatic symmetric homology
Creators: name: Ciliberti, Azzurra
Publisher: name: arXiv
Year: 2022
Subjects: subject: Combinatorics (math.CO)
subject: Algebraic Topology (math.AT)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: Crew and Spirklt generalize Stanley's chromatic symmetric function to vertex-weighted graphs. One of the primary motivations for extending the chromatic symmetric function to vertex-weighted graphs is the existence of a deletion-contraction relation in this setting, which, as known, holds for the chromatic polynomial, but doesn't hold for the chromatic symmetric function. In this paper we find a categorification of their new invariant extending the definition of chromatic symmetric homology to vertex-weighted graphs. We prove the existence of a deletion-contraction long exact sequence for chromatic symmetric homology which lifts the deletion-contraction relation that holds for the extension of Crew and Spirklt. Moreover, the new categorification gives a useful computational tool and allow us to answer two questions left open by Chandler, Sazdanovic, Stella and Yip. In particular, we prove that, for a graph G with $n$ vertices, the maximal index with nonzero homology is not greater that $n$ - 1. Moreover, we show that the homology is non-trivial for all the indices between the minimum and the maximum with this property.
description: 18 pages; to appear in European Journal of Combinatorics
Zero-dynamics principle for perfect quantum memory in linear networks
Creators: name: Yamamoto, Naoki
name: James, Matthew R.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper, we study a general linear networked system that contains a tunable memory subsystem; that is, it is decoupled from an optical field for state transportation during the storage process, while it couples to the field during the writing or reading process. The input is given by a single photon state or a coherent state in a pulsed light field. We then completely and explicitly characterize the condition required on the pulse shape achieving the perfect state transfer from the light field to the memory subsystem. The key idea to obtain this result is the use of zero-dynamics principle, which in our case means that, for perfect state transfer, the output field during the writing process must be a vacuum. A useful interpretation of the result in terms of the transfer function is also given. Moreover, a four-nodes network composed of atomic ensembles is studied as an example, demonstrating how the input field state is transferred to the memory subsystem and how the input pulse shape to be engineered for perfect memory looks like.
description: 31 pages, 5 figures
MPEC 2023-G24 : 2021 EK53
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2021 EK53

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Critical study and discrimination of different formulations of electromagnetic force density and consequent stress tensors inside matter
Creators: name: Jazayeri, Amir M.
name: Mehrany, Khashayar
Publisher: name: arXiv
Year: 2013
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: By examination of the exerted electromagnetic (EM) force on boundary of an object in a few examples, we look into the compatibility of the stress tensors corresponding to different formulae of the EM force density with special relativity. Ampere-Lorentz's formula of the EM force density is physically justifiable in that the electric field and the magnetic flux density act on the densities of the total charges and the total currents, unlike Minkowski's formula which completely excludes the densities of the bounded charges and the bounded currents inside homogeneous media. Abraham's formula is fanciful and devoid of physical meaning. Einstein-Laub's formula seems to include the densities of the total charges and the total currents at first sight, but grouping the bounded charges and the bounded currents into point-like dipoles erroneously results in the hidden momentum being omitted, hence the error in [Phys. Rev. Lett. 108, 193901 (2012)]. Naturally, the Ampere-Lorentz stress tensor accords with special relativity. The Minkowski stress tensor is also consistent with special relativity. It is worth noting that the mathematical expression of the Minkowski stress tensor can be quite different from the well-known form of this stress tensor in the literature. We show that the Einstein-Laub stress tensor is incompatible with special relativity, and therefore we rebut the Einstein-Laub force density. Since the Abraham momentum density of the EM fields is inherently corresponding to the Einstein-Laub force density [Phys. Rev. Lett 111, 043602 (2013)], our rebuttal may also shed light on the controversy over the momentum of light.
description: 3 figures
An online service for analysing ozone trends within EOSC-synergy
Creators: name: Kerzenmacher, Tobias
name: Kozlov, Valentin
name: Esteban Sanchis, Borja
name: Cayoglu, Ugur
name: Hardt, Marcus
name: Braesicke, Peter
Publisher: name: Karlsruher Institut für Technologie (KIT)
Year: 2021

description: The European Open Science Cloud-Synergy (EOSC-Synergy) project delivers services that serve to expand the use of EOSC. One of these services, O3as, is being developed for scientists using chemistry-climate models to determine time series and eventually ozone trends for potential use in the quadrennial Global Assessment of Ozone Depletion, which will be published in 2022. A unified approach from a service like ours, which analyses results from a large number of different climate models, helps to harmonise the calculation of ozone trends efficiently and consistently. With O3as, publication-quality figures can be reproduced quickly and in a coherent way. This is done via a web application where users configure their queries to perform simple analyses. These queries are passed to the O3as service via an O3as REST API call. There, the O3as service processes the query and accesses the reduced dataset. To create a reduced dataset, regular tasks are executed on a high performance computer (HPC) to copy the primary data and perform data preparation (e.g. data reduction, standardisation and parameter unification). O3as uses EGI check-in (OIDC) to identify users and grant access to certain functionalities of the service, udocker (a tool to run Docker containers in multi-user space without root privileges) to perform data reduction in the HPC environment, and the Universitat Politècnica de València (UPV) Infrastructure Manager to provision service resources (Kubernetes).