cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Mathematical analysis of a thermodynamically consistent reduced model for iron corrosion
Creators: name: Cancès, Clément
name: Chainais-Hillairet, Claire
name: Merlet, Benoît
name: Raimondi, Federica
name: Venel, Juliette
Publisher: name: arXiv
Year: 2022
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35Q79 -- 35M33 -- 35A01 -- 35B35

description: We are interested in a reduced model for corrosion of iron, in which ferric cations and electrons evolve in a fixed oxide layer subject to a self-consistent electrostatic potential. Reactions at the boundaries are modeled thanks to Butler-Volmer formulas, whereas the boundary conditions on the electrostatic potential model capacitors located at the interfaces between the materials. Our model takes inspiration in existing papers, to which we bring slight modifications in order to make it consistent with thermodynamics and its second principle. Building on a free energy estimate, we establish the global in time existence of a solution to the problem without any restriction on the physical parameters, in opposition to previous works. The proof further relies on uniform estimates on the chemical potentials that are obtained thanks to Moser iterations. Numerical illustrations are finally provided to highlight the similarities and the differences between our new model and the one previously studied in the literature.
Higher Order Intersections in Low-Dimensional Topology
Creators: name: Conant, Jim
name: Schneiderman, Rob
name: Teichner, Peter
Publisher: name: arXiv
Year: 2010
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57M25, 57M27, 57Q45

description: We show how to measure the failure of the Whitney trick in dimension 4 by constructing higher- order intersection invariants of Whitney towers built from iterated Whitney disks on immersed surfaces in 4-manifolds. For Whitney towers on immersed disks in the 4-ball, we identify some of these new invariants with previously known link invariants like Milnor, Sato-Levine and Arf invariants. We also define higher- order Sato-Levine and Arf invariants and show that these invariants detect the obstructions to framing a twisted Whitney tower. Together with Milnor invariants, these higher-order invariants are shown to classify the existence of (twisted) Whitney towers of increasing order in the 4-ball. A conjecture regarding the non- triviality of the higher-order Arf invariants is formulated, and related implications for filtrations of string links and 3-dimensional homology cylinders are described. This article is an announcement and summary of results to be published in several forthcoming papers.
ФОРМЫ ПРЕДВАРИТЕЛЬНОГО РАССЛЕДОВАНИЯ
Creators: name: АГАКШИЕВА БИГИМГА АЛИЕВНА
Publisher: name: Государственная служба и кадры
Year: 2020
Subjects: РАССЛЕДОВАНИЕ
ФОРМА
ИСТОРИЯ
СЛЕДСТВИЕ
ДОЗНАНИЕ
РЕФОРМА
INVESTIGATION
FORM
HISTORY
PRELIMINARY INVESTIGATION
INQUIRY
REFORM

description: Настоящая статья посвящена исследованию форм предварительного расследования, приводятся их сходства и отличия. Автором проведен сравнительный анализ указанных форм, а также изучена история развития. Делается вывод о необходимости реформирования форм предварительного расследования.
Pion form factors
Creators: name: Gorchtein, Mikhail
name: Guo, Peng
name: Szczepaniak, Adam P.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We consider the electromagnetic and transition pion form factors. Using dispersion relations we simultaneously describe both the hadronic, time-like region and the asymptotic region of large energy-momentum transfer. For the latter we propose a novel mechanism of Regge fermion exchange. We find that hadronic contributions dominate form factors at all currently available energies.
description: 4 pages, 3 figures
ПРОКУРОР В УГОЛОВНОМ ПРОЦЕССЕ В РОССИИ
Creators: name: АЛИЕВ РУСТАМ АЛИМАГОМЕДОВИЧ
Publisher: name: Государственная служба и кадры
Year: 2020
Subjects: ПРОКУРОР
УГОЛОВНЫЙ ПРОЦЕСС
ПРОКУРОРСКИЙ НАДЗОР
УГОЛОВНОЕ ПРЕСЛЕДОВАНИЕ
ДОСУДЕБНОЕ ПРОИЗВОДСТВО
PROSECUTOR
CRIMINAL PROCESS
PROSECUTOR'S SUPERVISION
CRIMINAL PROSECUTION
PRE-TRIAL PROCEEDINGS

description: В данной статье рассматриваются вопросы, касающиеся функций и полномочий прокурора в уголовном процессе России. Исследуются недостатки правового статуса прокурора. Сделан вывод о необходимости внесения дополнений в действующее законодательство. Предлагается ряд нововведений, повышающих эффективность прокурорского надзора в досудебном производстве.
ПРОБЛЕМЫ ОБЕСПЕЧЕНИЯ БЕЗОПАСНОСТИ ЛИЧНОСТИ НА СТАДИИ ВОЗБУЖДЕНИЯ УГОЛОВНОГО ДЕЛА
Creators: name: АЛХЛАЕВ УМАЛАТ АБДУРАХМАНОВИЧ
Publisher: name: Государственная служба и кадры
Year: 2020
Subjects: МЕРЫ ГОСУДАРСТВЕННОЙ ЗАЩИТЫ
УГОЛОВНО-ПРОЦЕССУАЛЬНЫЕ МЕРЫ БЕЗОПАСНОСТИ
ВОЗБУЖДЕНИЕ УГОЛОВНОГО ДЕЛА
УГОЛОВНЫЙ ПРОЦЕСС
MEASURES OF STATE PROTECTION
CRIMINAL PROCEDURAL SECURITY MEASURES
INITIATION OF A CRIMINAL CASE
CRIMINAL PROCESS

description: В статье автор рассматривает проблемы применения мер безопасности и государственной защиты на стадии возбуждения уголовного дела. Отмечает, что отсутствие процессуального статуса делает невозможным применение мер безопасности, которые могут быть реализованы только к участникам процесса.
The Noöhedral Reinterpretation of the Big Bang
Creators: name: Hager, Paul
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Noöhedron
subject: Big Bang
subject: Symmetry Breaking
subject: Consciousness Field
subject: Consciousness
subject: Cosmic Inflation
subject: Physical cosmology

description: Abstract

The Big Bang is traditionally understood as the explosive origin of spacetime and matter-energy approximately 13.8 billion years ago. Despite its central role in cosmology, fundamental questions remain about the initial singularity, the origin of spacetime, and the cause of cosmic inflation. In this paper, the Big Bang is reinterpreted through the Noöhedral field theory. Within this framework, the universe emerges not from a physical singularity but from a spontaneous symmetry-breaking event in a primordial consciousness field. The differentiation of an initially coherent and undifferentiated field into localized structures generates spacetime, matter, and energy. Cosmic inflation and large-scale homogeneity are natural consequences of relaxation processes within this field dynamic. This model offers a unified, structurally coherent alternative to classical Big Bang interpretations and addresses longstanding problems such as the initial singularity and the fine-tuning of inflation.
title: ÐÑÐ¾Ð´Ð¾Ð»ÑÐ½ÑÐµ Ð²Ð¾Ð»Ð½Ñ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð² Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½Ð¾ ÑÐ¿ÑÑÐ³Ð¸Ñ Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´Ð°Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Longitudinal strain waves in nonlinearly elastic waveguides
Creators: name: ÐÐ°ÑÐ±ÑÐ·Ð¾Ð², Ð¤ÐµÐ´Ð¾Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÐÐ¾Ð»Ð½Ñ Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½ÑÐµ
Ð¡Ð¾Ð»Ð¸ÑÐ¾Ð½Ñ
Ð¡ÑÐµÑÐ¶Ð½Ð¸
Ð§Ð¸ÑÐ»ÐµÐ½Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ
Ð£Ð¿ÑÑÐ³Ð¾ÑÑÐ¸ ÑÐµÐ¾ÑÐ¸Ñ
Ð¾Ð±ÑÑÐ¼Ð½ÑÐµ Ð²Ð¾Ð»Ð½Ñ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸
Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÐ¸Ð¿Ð° Ð±ÑÑÑÐ¸Ð½ÐµÑÐºÐ°
Ð¿ÑÐµÐ²Ð´Ð¾ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÐ¹ Ð¼ÐµÑÐ¾Ð´

description: ÐÑÐ²ÐµÐ´ÐµÐ½Ñ Ð´Ð²Ðµ Ð½Ð¾Ð²ÑÐµ Ð°ÑÐ¸Ð¼Ð¿ÑÐ¾ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ¸Ð¿Ð° ÐÑÑÑÐ¸Ð½ÐµÑÐºÐ°, Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÑÑÐ¸Ðµ Ð´Ð»Ð¸Ð½Ð½ÑÐµ Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½ÑÐµ Ð¿ÑÐ¾Ð´Ð¾Ð»ÑÐ½ÑÐµ Ð²Ð¾Ð»Ð½Ñ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð² ÑÑÐµÑÐ¶Ð½ÑÑ ÐºÑÑÐ³Ð»Ð¾Ð³Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ. Ð­ÑÐ¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¾Ð±Ð¾Ð±ÑÐµÐ½Ñ Ð½Ð° ÑÐ»ÑÑÐ°Ð¹ Ð½ÐµÐ½ÑÐ»ÐµÐ²Ð¾Ð¹ Ð¾ÑÐµÑÐ¸Ð¼Ð¼ÐµÑÑÐ¸ÑÐ½Ð¾Ð¹ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸ Ð½Ð° Ð±Ð¾ÐºÐ¾Ð²Ð¾Ð¹ Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ¸, Ð° ÑÐ°ÐºÐ¶Ðµ Ð½Ð° ÑÐ»ÑÑÐ°Ð¹ Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ ÑÐ°ÑÑÑÐ½ÑÑÐ¾Ð³Ð¾ ÑÑÐµÑÐ¶Ð½Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð´Ð¸ÑÐ¿ÐµÑÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð¸ ÑÐ¾Ð»Ð¸ÑÐ¾Ð½Ð½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð½Ð¾Ð²ÑÑ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ Ñ Ð¼Ð¾Ð´ÐµÐ»ÑÐ¼Ð¸, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐ¼Ð¸ Ð² Ð¿ÑÐµÐ¶Ð½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÐ°Ñ. ÐÑÐ¸Ð¼ÐµÐ½ÑÐ½ Ð¿ÑÐµÐ²Ð´Ð¾ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÐ¹ Ð¼ÐµÑÐ¾Ð´ Ð´Ð»Ñ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð»Ð½ÑÑ ÑÑÑÑÐ¼ÐµÑÐ½ÑÑ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ð¹, Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÑÑÐ¸Ñ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÑ Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½Ð¾ ÑÐ¿ÑÑÐ³Ð¾Ð³Ð¾ ÑÑÐµÑÐ¶Ð½Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° ÑÐµÑÐ¸Ñ ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÑ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ¾Ð² Ð¿Ð¾ Ð²Ð¾Ð·Ð±ÑÐ¶Ð´ÐµÐ½Ð¸Ñ Ð¸ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ ÑÐ¾Ð»Ð¸ÑÐ¾Ð½Ð¾Ð² Ð² ÑÐ°Ð¼ÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ¸Ð¿Ð° ÐÑÑÑÐ¸Ð½ÐµÑÐºÐ° Ð¸ Ð¿Ð¾Ð»Ð½Ð¾Ð¹ ÑÑÑÑÐ¼ÐµÑÐ½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸.
description: Two new Boussinesq-type models describing long nonlinear longitudinal strain waves in elastic rods of circular cross section derived. These models extended to include axially symmetric loading on the lateral surface and longitudinal pre-stretch. The dispersive properties and solitary wave solutions of these models compared with the ones of existing models. A pseudospectral method applied to perform numerical simulation of the full three-dimensional equations of motion in nonlinearly elastic rod. A series of numerical experiments is conducted in order to excite and compare solitons of Boussinesq-type model and the full model.
Detection of Cosmological 21 cm Emission with the Canadian Hydrogen Intensity Mapping Experiment
Creators: name: CHIME Collaboration
name: Amiri, Mandana
name: Bandura, Kevin
name: Chen, Tianyue
name: Deng, Meiling
name: Dobbs, Matt
name: Fandino, Mateus
name: Foreman, Simon
name: Halpern, Mark
name: Hill, Alex S.
name: Hinshaw, Gary
name: Höfer, Carolin
name: Kania, Joseph
name: Landecker, T. L.
name: MacEachern, Joshua
name: Masui, Kiyoshi
name: Mena-Parra, Juan
name: Milutinovic, Nikola
name: Mirhosseini, Arash
name: Newburgh, Laura
name: Ordog, Anna
name: Pen, Ue-Li
name: Pinsonneault-Marotte, Tristan
name: Polzin, Ava
name: Reda, Alex
name: Renard, Andre
name: Shaw, J. Richard
name: Siegel, Seth R.
name: Singh, Saurabh
name: Vanderlinde, Keith
name: Wang, Haochen
name: Wiebe, Donald V.
name: Wulf, Dallas
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a detection of 21-cm emission from large-scale structure (LSS) between redshift 0.78 and 1.43 made with the Canadian Hydrogen Intensity Mapping Experiment (CHIME). Radio observations acquired over 102 nights are used to construct maps which are foreground filtered and stacked on the angular and spectral locations of luminous red galaxies (LRG), emission line galaxies (ELG), and quasars (QSO) from the eBOSS clustering catalogs. We find decisive evidence for a detection when stacking on all three tracers of LSS, with the logarithm of the Bayes Factor equal to 18.9 (LRG), 10.8 (ELG), and 56.3 (QSO). An alternative frequentist interpretation, based on the likelihood-ratio test, yields a detection significance of $7.1σ$ (LRG), $5.7σ$ (ELG), and $11.1σ$ (QSO). These are the first 21-cm intensity mapping measurements made with an interferometer. We constrain the effective clustering amplitude of neutral hydrogen (HI), defined as $\mathcal{A}_{\rm HI}\equiv 10^{3}\,Ω_\mathrm{HI}\left(b_\mathrm{HI}+\langle\,fμ^{2}\rangle\right)$, where $Ω_\mathrm{HI}$ is the cosmic abundance of HI, $b_\mathrm{HI}$ is the linear bias of HI, and $\langle\,fμ^{2}\rangle=0.552$ encodes the effect of redshift-space distortions at linear order. We find $\mathcal{A}_\mathrm{HI}=1.51^{+3.60}_{-0.97}$ for LRGs $(z=0.84)$, $\mathcal{A}_\mathrm{HI}=6.76^{+9.04}_{-3.79}$ for ELGs $(z=0.96)$, and $\mathcal{A}_\mathrm{HI}=1.68^{+1.10}_{-0.67}$ for QSOs $(z=1.20)$, with constraints limited by modeling uncertainties at nonlinear scales. We are also sensitive to bias in the spectroscopic redshifts of each tracer, and find a non-zero bias $Δ\,v= -66 \pm 20 \mathrm{km/s}$ for the QSOs. We split the QSO catalog into three redshift bins and have a decisive detection in each, with the upper bin at $z=1.30$ producing the highest redshift 21-cm intensity mapping measurement thus far.
description: 66 pages, 30 figures
Path Integral Formulation with Deformed Antibracket
Creators: name: Batalin, Igor A.
name: Bering, Klaus
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We propose how to incorporate the Leites-Shchepochkina-Konstein-Tyutin deformed antibracket into the quantum field-antifield formalism.
description: 13 pages, LaTeX. v2: Added references. To appear in Phys. Lett. B
Carbonyl Vibrational Wave Packet Circulation in Mn$_2$(CO)$_{10}$ Driven by Ultrashort Polarized Laser Pulses
Creators: name: Abdel-Latif, Mahmoud K.
name: Kühn, Oliver
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The excitation of the degenerate $E_1$ carbonyl stretching vibrations in dimanganese decacarbonyl is shown to trigger wave packet circulation in the subspace of these two modes. On the time scale of about 5 picoseconds intramolecular anharmonic couplings do not cause appreciable disturbance, even under conditions where the two $E_1$ modes are excited by up to about two vibrational quanta each. The compactness of the circulating wave packet is shown to depend strongly on the excitation conditions such as pulse duration and field strength. Numerical results for the solution of the seven-dimensional vibrational Schrödinger equation are obtained for a density functional theory based potential energy surface and using the multi-configuration time-dependent Hartree method.
description: 9 pages, 6 figures
Genetic essentialism, cognitive functioning, and leadership behaviour
Creators: name: Waldhauser, Katrina
Publisher: name: University of British Columbia
Year: 2019

description: The narrative in popular culture often relays the idea that genes are deterministic, meaning they lead to pre-determined outcomes such as obesity or mental illness (Dar-Nimrod & Heine, 2011). Personalized genetic reports, such as 23andMe and Ancestry, provide an opportunity for miscomprehension concerning the nature and role played by genetics in predicting/influencing salient behavioral outcomes. It has been suggested that these misunderstandings, when paired with human biases, subsequently influence maladaptive cognitive functioning and behaviour (Dar-Nimrod & Heine, 2011). Although genetic essentialism biases have been found to influence behaviours such as women’s math ability (Dar-Nimrod & Heine, 2006), no research has previously examined the implications of believing leadership ability to be genetically determined. The current study was designed to examine the effects of genetic essentialism on perceptions of one’s own leadership behaviours, as well as potential mediators of those effects. The results of this experimental study revealed that when participants were primed to believe that they had the genetic make-up of a leader, they subsequently perceived themselves to display higher levels of one form of leadership behaviour (related to ‘putting others first’). The results also revealed null effects in relation to a global measure of transformational leadership as well as overt displays of co-operative leadership behaviour (as assessed via a public goods game). With regard to the effects of genetic essentialism on ‘putting others first’, the results of a multiple-mediator analysis point to the salience of leadership self-efficacy as an explanatory mechanism. The findings are discussed with regard to the nature of genetic essentialism, study limitations, and implications for future research.
Electronic structure and possible pseudogap behavior in iron based superconductors
Creators: name: Kuchinskii, E. Z.
name: Sadovskii, M. V.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Starting from the simplified analytic model of electronic spectrum of iron - pnictogen (chalcogen) high - temperature superconductors close to the Fermi level, we discuss the influence of antiferromagneting (AFM)scattering both for stoichiometric case and the region of possible short - range order AFM fluctuations in doped compounds. Qualitative picture of the evolution of electronic spectrum and Fermi surfaces (FS) for different dopings is presented, with the aim of comparison with existing and future ARPES experiments. Both electron and hole dopings are considered and possible pseudogap behavior connected with partial FS "destruction" is demonstrated, explaining some recent experiments.
description: 5 pages, 4 figures, published version
ИССЛЕДОВАНИЕ ДОКАЗАТЕЛЬСТВ ПО УГОЛОВНЫМ ДЕЛАМ В ХОДЕ ПРОИЗВОДСТВА В СУДЕ ПЕРВОЙ ИНСТАНЦИИ
Creators: name: АМИРАЛИЕВ УМАР МАГОМЕДКАМИЛОВИЧ
Publisher: name: Государственная служба и кадры
Year: 2020
Subjects: ОБЩИЕ УСЛОВИЯ СУДЕБНОГО РАЗБИРАТЕЛЬСТВА
ДОКАЗАТЕЛЬСТВА
СВИДЕТЕЛЬ
ПОТЕРПЕВШИЙ
GENERAL CONDITIONS OF THE TRIAL
EVIDENCE
WITNESS
VICTIM

description: В статье рассматриваются проблемы процесса доказывания в суде первой инстанции. Подчеркивается важность непосредственного исследования всех доказательств по уголовному делу в судебном разбирательстве.
NNLO QCD corrections to the resonant sneutrino/slepton production at Hadron Colliders
Creators: name: Majhi, Swapan
name: Mathews, Prakash
name: Ravindran, V.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a complete next to next to leading order QCD corrections to the resonant sneutrino and charged slepton production cross sections at hadronic colliders such as the Tevatron and the Large Hadron Collider within the context of $R$-parity violating supersymmetric model. We have demonstrated the role of these corrections in reducing uncertainties resulting from renormalisation and factorisation scales and thereby making our predictions reliable. We have incorporated soft gluon effects at $N^3LO$ level in order to study the stability of our results under perturbation. The NNLO corrections are found to be large and significant. The results obtained in this article are also applicable to resonance production of any color-neutral scalar.
description: 45 pages, 17 figures
Slowly rotating black holes in the Horava-Lifshitz gravity
Creators: name: Lee, Hyung Won
name: Kim, Yong-Wan
name: Myung, Yun Soo
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate slowly rotating black holes in the Hořava-Lifshitz (HL) gravity. For $Λ_W=0$ and $λ=1$, we find a slowly rotating black hole of the Kehagias-Sfetsos solution in asymptotically flat spacetimes. We discuss their thermodynamic properties by computing mass, temperature, angular momentum, and angular velocity on the horizon.
description: 12 pages, no figures, version to appear in EPJC
Vertex-coloring graphs with 4-edge-weightings
Creators: name: Keusch, Ralph
Publisher: name: arXiv
Year: 2022
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C15, 05C22, 05C78

description: An edge-weighting of a graph is called vertex-coloring if the weighted degrees yield a proper vertex coloring of the graph. It is conjectured that for every graph without isolated edge, a vertex-coloring edge-weighting with the set {1,2,3} exists. In this note, we show that the statement is true for the weight set {1,2,3,4}.
description: 6 pages
title: ÐÐ¿Ð¸ÑÐ°Ð½Ð¸Ðµ ÑÐµÐ¿Ð»Ð¾Ð²ÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð² Ð¾Ð´Ð½Ð¾Ð¼ÐµÑÐ½Ð¾Ð¼ ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ðµ Ñ Ð¿ÑÐ¸ÐºÑÐµÐ¿Ð»ÐµÐ½Ð½Ð¾Ð¹ Ð¼Ð°ÑÑÐ¾Ð¹ Ð¸ ÐÐ¦Ð
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Transition to thermal equilibrium in one-dimensional crystal with fixed mass and FCC
Creators: name: ÐÑÐ¶ÐºÐ¾Ð², Ð¡ÐµÑÐ³ÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÑÐµÐ¿Ð¾ÑÐºÐ° ÑÐ°ÑÑÐ¸Ñ Ñ Ð¿ÑÐ¸ÐºÑÐµÐ¿Ð»ÐµÐ½Ð½ÑÐ¼Ð¸ Ð¼Ð°ÑÑÐ°Ð¼Ð¸
Ð³ÑÐ°Ð½ÐµÑÐµÐ½ÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ ÐºÑÐ±Ð¸ÑÐµÑÐºÐ°Ñ ÑÐµÑÐµÑÐºÐ°
Ð³Ð°ÑÐ¼Ð¾Ð½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÐºÑÐ¸ÑÑÐ°Ð»Ð»
Ð¼Ð°ÑÑÐ¸ÑÐ½Ð°Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ°
ÐºÐ¸Ð½ÐµÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ°
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ÑÐ°Ð²Ð½Ð¾Ðµ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ
circuit of particles with fixed masses
face-centered cubic lattice
harmonic crystal
matrix temperature
kinetic temperature
lennard-jones potential
equal distribution

description: Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ ÑÐµÐ¿Ð»Ð¾Ð²ÑÐµ Ð¿ÑÐ¾ÑÐµÑÑÑ, Ð¿ÑÐ¾Ð¸ÑÑÐ¾Ð´ÑÑÐ¸Ðµ Ð² Ð¾Ð´Ð½Ð¾Ð¼ÐµÑÐ½Ð¾Ð¹ Ð´Ð»Ð¸Ð½Ð½Ð¾Ð¹ ÑÐµÐ¿Ð¾ÑÐºÐµ ÑÐ°ÑÑÐ¸Ñ Ñ Ð¿ÑÐ¸ÐºÑÐµÐ¿Ð»ÐµÐ½Ð½ÑÐ¼Ð¸ Ð¼Ð°ÑÑÐ°Ð¼Ð¸ Ð¸ Ð³ÑÐ°Ð½ÐµÑÐµÐ½ÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÐºÑÐ±Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐµÑÐµÑÐºÐµ. Ð Ð½Ð°ÑÐ°Ð»ÑÐ½ÑÐ¹ Ð¼Ð¾Ð¼ÐµÐ½Ñ ÑÐ°ÑÑÐ¸ÑÑ Ð¸Ð¼ÐµÑÑ Ð½ÑÐ»ÐµÐ²ÑÐµ Ð¿ÐµÑÐµÐ¼ÐµÑÐµÐ½Ð¸Ñ Ð¸ ÑÐ»ÑÑÐ°Ð¹Ð½ÑÐµ Ð½Ð°ÑÐ°Ð»ÑÐ½ÑÐµ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸. ÐÐ°ÑÐ°Ð»ÑÐ½ÑÐµ ÐºÐ¸Ð½ÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ, ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÑÑÐ¸Ðµ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐ¼ ÑÑÐµÐ¿ÐµÐ½ÑÐ¼ ÑÐ²Ð¾Ð±Ð¾Ð´Ñ, Ð½Ðµ ÑÐ°Ð²Ð½Ñ. Ð Ð°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð²Ð·Ð°Ð¸Ð¼Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ðµ ÑÐ°ÑÑÐ¸Ñ, ÐºÐ°Ðº Ð³Ð°ÑÐ¼Ð¾Ð½Ð¸ÑÐµÑÐºÐ¸Ð¼ Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»Ð¾Ð¼, ÑÐ°Ðº Ð¸ Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»Ð¾Ð¼ ÐÐµÐ½Ð½Ð°ÑÐ´Ð°-ÐÐ¶Ð¾Ð½ÑÐ°. ÐÐ¾ÐºÐ°Ð·Ð°Ð½Ð¾, ÑÑÐ¾ Ð² Ð³Ð°ÑÐ¼Ð¾Ð½Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð½Ðµ Ð´Ð¾ÑÑÐ¸Ð³Ð°ÐµÑÑÑ ÑÐ°Ð²Ð½Ð¾Ð³Ð¾ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ, Ð½Ð¾ Ð¿ÑÐ¸ Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½Ð¾Ð¼ Ð²Ð·Ð°Ð¸Ð¼Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¸ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÑÑÐµÐ¼ÑÑÑÑ Ðº ÑÐ°Ð²Ð½Ð¾Ð¼Ñ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ. ÐÐ¾Ð»ÑÑÐµÐ½Ð¾ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð´ÐµÐ»ÑÐ½Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ Ð·Ð°Ð´Ð°ÑÐ¸ Ð¾ Ð±Ð°Ð»Ð»Ð¸ÑÑÐ¸ÑÐµÑÐºÐ¾Ð¼ ÑÐ°ÑÐ¿ÑÐ¾ÑÑÑÐ°Ð½ÐµÐ½Ð¸Ð¸ ÑÐµÐ¿Ð»Ð° Ð¿ÑÐ¸ ÐºÐ¾Ð½ÑÐ°ÐºÑÐµ ÑÐ¾Ð»Ð¾Ð´Ð½Ð¾Ð¹ Ð¸ Ð³Ð¾ÑÑÑÐµÐ¹ ÑÐ°ÑÑÐµÐ¹ ÑÐµÐ¿Ð¾ÑÐºÐ¸ ÑÐ°ÑÑÐ¸Ñ Ñ Ð¿ÑÐ¸ÐºÑÐµÐ¿Ð»ÐµÐ½Ð½ÑÐ¼Ð¸ Ð¼Ð°ÑÑÐ°Ð¼Ð¸.
description: Thermal processes in infinite circuit of particles with fixed masses and face-centered cubic (FCC) lattice are considered in this paper. Initially, particles have zero displacements and random velocities. Initial kinetic temperatures corresponding to different degrees of freedom are not equal. Interaction of particles both harmonic and Lennard-Jones potentials was considered. Equal distribution was shown not to be reached in harmonic model, but in case of non-linear interaction systems aim for equal distribution. Automotive solution of problem about ballistic heat transport because of contact of hot and cold circuitâs parts was achieved.
Low-dimensional Lie algebras and control theory
Creators: name: Mrani Zentar, Omar
Publisher: name: University of British Columbia
Year: 2019

description: Lie groups and Lie algebras are important mathematical constructs first developed by Sophus Lie in the late nineteenth century to unify and extend known methods used to solve differential equations. The problem considered in this thesis emphasizes one way Lie groups and Lie algebras can be used in control theory. Suppose an apparatus has mechanisms for moving in a limited number of ways with other movements generated by compositions of allowed motions. The question is then how to get a targeted motion using a minimal number of the allowed motions. Motions can often be represented by Lie groups which have associated Lie algebras as their building blocks. This research shows explicitly how one can obtain elements of Lie groups as compositions of products of other elements based on the structure of the associated Lie algebras. Here, the structure of a Lie algebra refers to its commutators which are the results that one gets by applying an operation known as the ”commutator” to each pair of elements of a Lie algebra. Two concrete examples of this problem, in control theory, are: (1) the restricted parallel parking problem where the commutator of the Lie algebra element representing translations in y and that representing rotations in the xy-plane yields translations in x. Here the control problem involves a vehicle that can only perform a series involving translations in y and rotations with the aim of efficiently obtaining a pure translation in x; (2) involves an apparatus that can only perform rotations about two axes and the aim is to perform a pure rotation about a third axis. Both examples involve threedimensional Lie algebras. In this thesis, the composition problem is solved for the nine three and four-dimensional Lie algebras with non-trivial solutions. Three different solution methods are presented. Two of these methods depend on operator and matrix representations of a Lie algebra. The other method is a differential equation method that depends solely on the commutator properties of a Lie algebra. Remarkably, for these distinguished Lie algebras the solutions involve arbitrary functions and can be expressed in terms of elementary functions.
Experimental observation of thermalization with noncommuting charges
Creators: name: Kranzl, Florian
name: Lasek, Aleksander
name: Joshi, Manoj K.
name: Kalev, Amir
name: Blatt, Rainer
name: Roos, Christian F.
name: Halpern, Nicole Yunger
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Quantum simulators have recently enabled experimental observations of quantum many-body systems' internal thermalization. Often, the global energy and particle number are conserved, and the system is prepared with a well-defined particle number - in a microcanonical subspace. However, quantum evolution can also conserve quantities, or charges, that fail to commute with each other. Noncommuting charges have recently emerged as a subfield at the intersection of quantum thermodynamics and quantum information. Until now, this subfield has remained theoretical. We initiate the experimental testing of its predictions, with a trapped-ion simulator. We prepare 6-21 spins in an approximate microcanonical subspace, a generalization of the microcanonical subspace for accommodating noncommuting charges, which cannot necessarily have well-defined nontrivial values simultaneously. We simulate a Heisenberg evolution using laser-induced entangling interactions and collective spin rotations. The noncommuting charges are the three spin components. We find that small subsystems equilibrate to near a recently predicted non-Abelian thermal state. This work bridges quantum many-body simulators to the quantum thermodynamics of noncommuting charges, whose predictions can now be tested.
description: 6.5 pages (3 figures) + appendices (10 pages); increased system size to 21 qubits; updated to match the version published in PRX Quantum
К ВОПРОСУ О ДОПУСТИМОСТИ, ОТНОСИМОСТИ, ДОСТОВЕРНОСТИ И ДОСТАТОЧНОСТИ ДОКАЗАТЕЛЬСТВ В УГОЛОВНОМ СУДОПРОИЗВОДСТВЕ
Creators: name: АСЕЛЬДЕРОВ МИКАИЛ ГАМИДОВИЧ
name: АМИРБЕКОВА ГУЛЬНАРА ГУСЕЙНОВНА
Publisher: name: Государственная служба и кадры
Year: 2020
Subjects: ДОПУСТИМОСТЬ ДОКАЗАТЕЛЬСТВ
ОТНОСИМОСТЬ ДОКАЗАТЕЛЬСТВ
ДОСТОВЕРНОСТЬ ДОКАЗАТЕЛЬСТВ
ДОСТАТОЧНОСТЬ ДОКАЗАТЕЛЬСТВ
СОВОКУПНОСТЬ ДОКАЗАТЕЛЬСТВ
НЕДОПУСТИМОСТЬ ДОКАЗАТЕЛЬСТВ
ВСЕСТОРОННОСТЬ
ОБЪЕКТИВНОСТЬ
ПОЛНОТА
ADMISSIBILITY OF EVIDENCE
RELEVANCE OF EVIDENCE
RELIABILITY OF EVIDENCE
SUFFICIENCY OF EVIDENCE
SET OF EVIDENCE
INADMISSIBILITY OF EVIDENCE
COMPREHENSIVENESS
OBJECTIVITY
COMPLETENESS

description: В научной работа рассматриваются допустимость, относимость, достоверность и достаточность доказательств, дается определение и определяется их место в уголовном процессе, взаимосвязи друг с другом и источники возникновения.
Canonical separation of angular momentum of light into its orbital and spin parts
Creators: name: Bialynicki-Birula, Iwo
name: Bialynicka-Birula, Zofia
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: It is shown that the photon picture of the electromagnetic field enables one to determine unambiguously the splitting of the total angular momentum of the electromagnetic field into the orbital part and the spin part.
ПРОБЛЕМНЫЕ ВОПРОСЫ УЧАСТИЯ ПРОКУРОРА В СУДЕБНЫХ СТАДИЯХ УГОЛОВНОГО СУДОПРОИЗВОДСТВА
Creators: name: БАЙМАТОВА МАДИНА НИМАЕВНА
Publisher: name: Государственная служба и кадры
Year: 2020
Subjects: ПРОБЛЕМА
ПРОКУРОР
ГОСУДАРСТВЕННЫЙ ОБВИНИТЕЛЬ
ФУНКЦИИ ПРОКУРОРА
ПОЛНОМОЧИЯ ПРОКУРОРА
СУДЕБНОЕ РАЗБИРАТЕЛЬСТВО
ГОСУДАРСТВЕННОЕ ОБВИНЕНИЕ
PROBLEM
PROSECUTOR
PUBLIC PROSECUTOR
FUNCTIONS OF THE PROSECUTOR
POWERS OF THE PROSECUTOR
TRIAL
PUBLIC PROSECUTION

description: Настоящая статья посвящена исследованию проблем участия прокурора в судебных стадиях уголовного судопроизводства. Рассматривается вопрос о научно-методическом и законодательном обеспечении данного процесса. Основываясь на данных прокурорской практики, был отмечен ряд важных существующих на сегодняшний день проблем и недочетов в деятельности прокурора - государственного обвинителя на судебной стадии уголовного судопроизводства. С учетом проведенного исследования проблемных аспектов участия прокурора на судебных стадиях уголовного судопроизводства также предлагаются возможные пути совершенствования уголовно-процессуального законодательства в рассматриваемой части.
Functional inequalities for Dunkl operators with applications
Creators: name: Velicu, Cornel Andrei
Publisher: name: Imperial College London
Year: 2019

description: In this thesis we thoroughly study several families of classical functional inequalities in the setting of Dunkl operators. The following families are considered: Sobolev, Hardy, Gagliardo-Nirenberg, logarithmic Sobolev, Poincare inequalities. In each case, several versions of the inequality are discussed, as well as related results. In the case of the Sobolev inequality for p=2 we provide bounds on the optimal constant, and in the process we also determine the precise optimal constants for the equivalent weighted Sobolev inequality for the usual gradient. In terms of spectral inequalities, we obtain Lieb-Thirring and Cwikel-Lieb-Rozenblum inequalities for Schrodinger operators with Dunkl laplacian. As an application of the Gagliardo-Nirenberg inequality, we prove an existence and uniqueness result for the Cauchy problem with small data of the nonlinear damped wave equation. Furthermore, we prove ergodicity for an infinite dimensional Markov semigroup defined in terms of Dunkl operators.
A High Precision Fabry-Perot Cavity Polarimeter at HERA
Creators: name: Baudrand, S.
name: Bouchel, M.
name: Brisson, V.
name: Chiche, R.
name: Jacquet, M.
name: Kurbasov, S.
name: Li, G.
name: Pascaud, C.
name: Reboux, A.
name: Soskov, V.
name: Zhang, Z.
name: Zomer, F.
name: Beckingham, M.
name: Behnke, T.
name: Coppola, N.
name: Meyners, N.
name: Pitzl, D.
name: Schmitt, S.
name: Authier, M.
name: Deck-Betinelli, P.
name: Queinec, Y.
name: Pinard, L.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A Fabry-Perot cavity polarimeter, installed in 2003 at HERA for the second phase of its operation, is described. The cavity polarimeter was designed to measure the longitudinal polarisation of the HERA electron beam with high precision for each electron bunch spaced with a time interval of 96ns. Within the cavity the laser intensity was routinely enhanced up to a few kW from its original value of 0.7W in a stable and controllable way. By interacting such a high intensity laser beam with the HERA electron beam it is possible to measure its polarisation with a relative statistical precision of 2% per bunch per minute. Detailed systematic studies have also been performed resulting in a systematic uncertainty of 1%.
description: 28 pages, 16 figures
АКТУАЛЬНЫЕ ВОПРОСЫ ПРИМЕНЕНИЯ ОСОБОГО ПОРЯДКА РАССМОТРЕНИЯ УГОЛОВНЫХ ДЕЛ
Creators: name: ВЕНИАМИНОВ АНДРЕЙ ГЕРМАНОВИЧ
Publisher: name: Государственная служба и кадры
Year: 2020
Subjects: УГОЛОВНОЕ ДЕЛО
ИССЛЕДОВАНИЕ ДОКАЗАТЕЛЬСТВ
ПРИГОВОР
ПРИЗНАНИЕ ВИНЫ
СОУЧАСТНИК
ОСОБЫЙ ПОРЯДОК
ДОСУДЕБНОЕ СОГЛАШЕНИЕ
CRIMINAL CASE
INVESTIGATION OF EVIDENCE
SENTENCE
ADMISSION OF GUILT
ACCOMPLICE
SPECIAL ORDER
PRE-TRIAL AGREEMENT

description: Статья раскрывает актуальные вопросы рассмотрения уголовных дел в особом порядке, когда приговор в отношении признавшего обвинение подсудимого выносится без исследования доказательств по делу. Автором указаны причины, вызвавшие изменения в законодательстве, исключившие тяжкие преступления из числа круга уголовных дел, которые могут быть рассмотрены по упрощенной процедуре.
ELIXIR-CONVERGE D8.5 Data access points and tools
Creators: name: Cochrane, Guy
name: Cummins, Carla
name: Rahman, Nadim
name: Ventouratou, Marianna
Publisher: name: Zenodo
Year: 2022
Subjects: ELIXIR-CONVERGE
ELIXIR
Data Access
COVID-19
COVID-19 Data Portal

description: Within the scope of deliverable 8.5 which was to enhance access to the COVID-19 Data Portal data, we developed the following data access support tools and services: COVID-19 Data Portal API: a proxy layer on top of EBI search pulling together a diverse range of resources into a single search service. COVID-19 Data Portal Download: an interactive download tool, allowing users to select different formats for metadata and data downloads. OmicsDI Indexing Service: an integrated and open source platform which indexes sources external to EBI and enables display on the COVID-19 Data Portal. Two ELIXIR core resources have been indexed: Cellosaurus and HPA. Covid-19 Data Portal File Downloader Tool: a user runnable tool for downloading all host and viral sequence data from ENA (European Nucleotide Archive) as seen on the COVID-19 Data Portal. The tool can download data in different formats and can generate scripts that run interactively with local data syncing of COVID-19 data available on the Portal. Third-Party Tools: Open data sharing has led to the further development of additional open-source tools that provide support to the wider scientific community. As part of the COVID-19 Data Platform three main examples of such tools have been identified: the COVID-19 Viral Beacon, Nextrain's public phylogeny and report for INSDC-submitted consensus sequences, and Galaxy. GISAID Metadata Conversion Tool: to support users who have been sharing data with GISAID, this tool converts a metadata spreadsheet used during the GISAID submission process, to a sample XML file that is compatible with ENA’s programmatic submission process.
Quantum Lazy Training
Creators: name: Abedi, Erfan
name: Beigi, Salman
name: Taghavi, Leila
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: In the training of over-parameterized model functions via gradient descent, sometimes the parameters do not change significantly and remain close to their initial values. This phenomenon is called lazy training, and motivates consideration of the linear approximation of the model function around the initial parameters. In the lazy regime, this linear approximation imitates the behavior of the parameterized function whose associated kernel, called the tangent kernel, specifies the training performance of the model. Lazy training is known to occur in the case of (classical) neural networks with large widths. In this paper, we show that the training of geometrically local parameterized quantum circuits enters the lazy regime for large numbers of qubits. More precisely, we prove bounds on the rate of changes of the parameters of such a geometrically local parameterized quantum circuit in the training process, and on the precision of the linear approximation of the associated quantum model function; both of these bounds tend to zero as the number of qubits grows. We support our analytic results with numerical simulations.
description: 19 pages, 7 figures + 5 page appendix (V2: Added a couple of remarks; V3: Fixed typo, updated figure and added URL of GitHub repository; V4: Applied changes after getting reviewed; V5: Fixed typo, V6: Changed format to Quantum template, V7: Change license)
A computational model of self-organized shape dynamics of active surfaces in fluids
Creators: name: Wittwer, Lucas D.
name: Aland, Sebastian
Publisher: name: arXiv
Year: 2022
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Mechanochemical processes on surfaces such as the cellular cortex or epithelial sheets, play a key role in determining patterns and shape changes of biological systems. To understand the complex interplay of hydrodynamics and material flows on such active surfaces requires novel numerical tools. Here, we present a finite-element method for an active deformable surface interacting with the surrounding fluids. The underlying model couples surface and bulk hydrodynamics to surface flow of a diffusible species which generates active contractile forces. The method is validated with previous results based on linear stability analysis and shows almost perfect agreement regarding predicted patterning. Away from the linear regime we find rich non-linear behavior, such as the presence of multiple stationary states. We study the formation of a contractile ring on the surface and the corresponding shape changes. Finally, we explore mechanochemical pattern formation on various surface geometries and find that patterning strongly adapts to local surface curvature. The developed method provides a basis to analyze a variety of systems that involve mechanochemical pattern formation on active surfaces interacting with surrounding fluids.
Asymptotic behavior of $L^p$ estimates for a class of multipliers with homogeneous unimodular symbols
Creators: name: Bulj, Aleksandar
name: Kovač, Vjekoslav
Publisher: name: arXiv
Year: 2022
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Analysis of PDEs (math.AP)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics

description: We study Fourier multiplier operators associated with symbols $ξ\mapsto \exp(iλϕ(ξ/|ξ|))$, where $λ$ is a real number and $ϕ$ is a real-valued $C^\infty$ function on the standard unit sphere $\mathbb{S}^{n-1}\subset\mathbb{R}^n$. For $1
description: 25 pages; v2: references added, submitted for publication; v3: another reference added, accepted for publication
ПРОЦЕССУАЛЬНОЕ ПОЛОЖЕНИЕ ЛИЦА, ЗАДЕРЖАННОГО ПО ПОДОЗРЕНИЮ В СОВЕРШЕНИИ ПРЕСТУПЛЕНИЯ
Creators: name: ЯРАХМЕДОВ АБДУЛЛА МАГОМЕДОВИЧ
name: ГАДЖИРАДЖАБОВА ЖАВАХИР ИГРАМУДИНОВНА
Publisher: name: Государственная служба и кадры
Year: 2020
Subjects: ЗАДЕРЖАННЫЙ
ПОДОЗРЕВАЕМЫЙ
ЗАДЕРЖАНИЕ
ПРОЦЕССУАЛЬНЫЙ СТАТУС
СОВЕРШЕНИЕ ПРЕСТУПЛЕНИЯ
ФАКТИЧЕСКОЕ ЗАДЕРЖАНИЕ
УГОЛОВНОЕ ПРЕСЛЕДОВАНИЕ
DETAINEE
SUSPECT
DETENTION
PROCEDURAL STATUS
COMMISSION OF A CRIME
ACTUAL DETENTION
CRIMINAL PROSECUTION

description: В настоящей статье раскрываются понятие и основные проблемные особенности процессуального положения лица, задержанного по подозрению в совершении преступления.
Geometric aspects of mixed quantum states inside the Bloch sphere
Creators: name: Alsing, Paul M.
name: Cafaro, Carlo
name: Felice, Domenico
name: Luongo, Orlando
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: When studying the geometry of quantum states, it is acknowledged that mixed states can be distinguished by infinitely many metrics. Unfortunately, this freedom causes metric-dependent interpretations of physically significant geometric quantities such as complexity and volume of quantum states. In this paper, we present an insightful discussion on the differences between the Bures and the Sjöqvist metrics inside a Bloch sphere. First, we begin with a formal comparative analysis between the two metrics by critically discussing three alternative interpretations for each metric. Second, we illustrate explicitly the distinct behaviors of the geodesic paths on each one of the two metric manifolds. Third, we compare the finite distances between an initial and final mixed state when calculated with the two metrics. Interestingly, in analogy to what happens when studying topological aspects of real Euclidean spaces equipped with distinct metric functions (for instance, the usual Euclidean metric and the taxicab metric), we observe that the relative ranking based on the concept of finite distance among mixed quantum states is not preserved when comparing distances determined with the Bures and the Sjöqvist metrics. Finally, we conclude with a brief discussion on the consequences of this violation of a metric-based relative ranking on the concept of complexity and volume of mixed quantum states.
description: 18 pages, 3 figures, 1 table
Numerical Calculation of the Neutral Fermion Gap at $ν=5/2$
Creators: name: Bonderson, Parsa
name: Feiguin, Adrian E.
name: Nayak, Chetan
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present the first numerical computation of the neutral fermion gap, $Δ_ψ$, in the $ν=5/2$ quantum Hall state, which is analogous to the energy gap for a Bogoliubov-de Gennes quasiparticle in a superconductor. We find $Δ_ψ\approx 0.027 \frac{e^2}{ε\ell_0}$, comparable to the charge gap, and discuss the implications for topological quantum information processing. We also deduce an effective Fermi velocity $v_F$ for neutral fermions from the low-energy spectra for odd numbers of electrons, and thereby obtain a correlation length $ξ_ψ={v_F}/Δ_ψ \approx 1.3\, \ell_0$. We comment on the implications of our results for electronic mechanisms of superconductivity more generally.
description: Exposition simplified and shortened. Fermi velocity calculated at 3 more system sizes; parabolic fits improved. Abstract in listing fixed to agree with abstract in paper
К ВОПРОСУ О СОВЕРШЕНСТВОВАНИИ ПРОКУРОРСКОГО НАДЗОРА НА СТАДИИ ВОЗБУЖДЕНИЯ УГОЛОВНОГО ДЕЛА
Creators: name: КАДИЕВА ЦИБАЦ ЮСУПОВНА
name: ГАДЖИРАМАЗАНОВА ПАТИ КАГИРОВНА
Publisher: name: Государственная служба и кадры
Year: 2020
Subjects: ПРОКУРОР
ПРОКУРОРСКИЙ НАДЗОР
СЛЕДОВАТЕЛЬ
ВОЗБУЖДЕНИЕ УГОЛОВНОГО ДЕЛА
ОТКАЗ В ВОЗБУЖДЕНИИ УГОЛОВНОГО ДЕЛА
PROSECUTOR
PROSECUTOR'S SUPERVISION
INVESTIGATOR
INITIATION OF CRIMINAL PROCEEDINGS
REFUSAL TO INITIATE CRIMINAL PROCEEDINGS

description: Статья посвящена критическому анализу положений действующего уголовно-процессуального законодательства, регулирующего полномочия прокурора по надзору за деятельностью органов предварительного следствия на начальном этапе досудебного производства - стадии возбуждения уголовного дела. Автором обосновывается необходимость трансформации полномочий прокурора на стадии возбуждения уголовного дела путем изменения норм уголовно-процессуального закона.
On symmetries of singular foliations
Creators: name: Louis, Ruben
Publisher: name: arXiv
Year: 2022
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: This paper shows that a weak symmetry action of a Lie algebra $\mathfrak{g}$ on a singular foliation $\mathcal F$ induces a unique up to homotopy Lie$\infty$-morphism from $\mathfrak{g}$ to the DGLA of vector fields on a universal Lie $\infty$-algebroid of $\mathcal F$. Such a Lie $\infty$-morphismwas studied by R. Mehta and M. Zambon as $L_\infty$-algebra action. We deduce from this general result several geometrical consequences. For instance, we give an example of a Lie algebra action on an affine sub-variety which cannot be extended on the ambient space. Last, we introduce the notion of bi-submersion towers over a singular foliation and lift symmetries to those.
Einfluss von Huminstoffen auf die Festigkeit bindemittelverbesserter organischer Böden
Creators: name: Döbber, Michelle
name: Glasenapp, Ralf
name: Arnold, Patrick
name: Rackwitz, Frank
Publisher: name: Technische Universität Berlin
Year: 2023
Subjects: subject: 600 Technik, Medizin, angewandte Wissenschaften::690 Hausbau, Bauhandwerk::690 Hausbau, Bauhandwerk
subject: Baugrundverbesserung
subject: Zementhydratation
subject: organische Böden
subject: Huminstoffe
subject: einaxiale Druckfestigkeit
subject: soil stabilization
subject: cement hydration
subject: organic soils
subject: humic substances
subject: unconfined compressive strength

description: Organogene und organische Böden sind häufig als gering tragfähig einzustufen und erfüllen daher für übliche geotechnische Bauwerke nicht die Anforderungen an eine bautechnische Verwendung. Baugrundverbesserungsmaßnahmen ermöglichen es, die Festigkeit und Steifigkeit gering tragfähiger Böden z. B. durch das Einarbeiten von Bindemitteln in die örtlich anstehende Bodenmatrix zu erhöhen und darüber hinaus die gesellschaftlich wichtigen Ziele der Ressourcenschonung und Abfallvermeidung umzusetzen. Die Vorgänge bei der Zementhydratation bei Vorhandensein organischer Bestandteile sind jedoch sehr komplex und multivariat. Insbesondere der lösliche Anteil der Huminstoffe in der Organik kann dazu führen, dass die Zielfestigkeiten nicht erreicht werden. Um den Einfluss der Huminstoffe, insbesondere der Huminsäuren, auf die festigkeitsbestimmende Zementhydratation zu untersuchen, bestand das Ziel der vorliegenden Studie darin, die Huminstoff-Fraktionen verschiedener organischer Böden zu quantifizieren, um bei nachfolgend durchgeführten Festigkeitsuntersuchungen Rückschlüsse auf die Vorgänge beim Abbindeprozess zu ziehen. Zudem wurde zur qualitativen Bestimmung der Huminsäuren eine Farbskala entwickelt, die für die Anwendung in der Praxis vorgeschlagen wird. Die Analyse der Huminstoff-Fraktionen basiert auf deren Extraktion und anschließender Bestimmung mittels UV/VIS-Spektroskopie unter Einsatz von Kalibrierstandards. Die sich anschließenden Festigkeitsuntersuchungen stützen sich auf die Ermittlung der einaxialen Druckfestigkeit von Probekörpern, die aus bindemittelverbesserten Sandproben bestehen, denen verschiedene organische Böden in unterschiedlichen Anteilen beigemengt wurden. Es wird gezeigt, dass nicht nur die Wahl des Bindemittels oder der Anteil an organischen Beimengungen, sondern insbesondere die Zusammensetzung der Organik einen Einfluss auf das Verfestigungspotenzial organogener und organischer Böden hat.
ТАКТИКА ДОПРОСА ПОДОЗРЕВАЕМОГО, СОВЕРШИВШЕГО ПРЕСТУПЛЕНИЕ В СФЕРЕ НЕЗАКОННОГО ОБОРОТА НАРКОТИЧЕСКИХ СРЕДСТВ И ПСИХОТРОПНЫХ ВЕЩЕСТВ
Creators: name: ИЛЬЯСОВ ДЕНИС БОРИСОВИЧ
name: ДОНСКОЙ ДМИТРИЙ ДМИТРИЕВИЧ
name: ГАНИЕВА ИРАДА АЛЛАХВЕРДИЕВНА
Publisher: name: Государственная служба и кадры
Year: 2020
Subjects: НАРКОТИЧЕСКИЕ СРЕДСТВА
ПРЕСТУПЛЕНИЯ
СВЯЗАННЫЕ С НЕЗАКОННЫМ ОБОРОТОМ НАРКОТИЧЕСКИХ СРЕДСТВ
ОРГАНЫ ПРЕДВАРИТЕЛЬНОГО СЛЕДСТВИЯ
ОРГАНИЗАЦИЯ РАССЛЕДОВАНИЯ ПРЕСТУПЛЕНИЙ
ДОСУДЕБНОЕ ПРОИЗВОДСТВО
ПРОИЗВОДСТВО ПРЕДВАРИТЕЛЬНОГО РАССЛЕДОВАНИЯ
ДОПРОС ПОДОЗРЕВАЕМОГО
NARCOTICS
THE CRIMES CONNECTED WITH ILLEGAL CIRCULATION OF NARCOTICS
BODIES OF PRELIMINARY INVESTIGATION
THE ORGANIZATION OF INVESTIGATION OF CRIMES
PRE-JUDICIAL MANUFACTURE
MANUFACTURE OF PRELIMINARY INVESTIGATION
INTERROGATION OF SUSPECT

description: Незаконный оборот наркотических средств в настоящее время представляет существенную проблему для России. За многолетний опыт борьбы с незаконным оборотом наркотических средств правоохранительным органам удалось наработать методы эффективной борьбы с преступностью в этой сфере, но реализацию этих методов на практике отягощают некоторые проблемы, возникающие при расследовании преступлений данного рода. Преступники активно пользуются пробелами в имеющемся законодательстве, вырабатывают собственную схему действий и тактику при сбыте наркотических средств.