cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Can dark matter be a Bose-Einstein condensate?
Creators: name: Boehmer, C. G.
name: Harko, T.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the possibility that the dark matter, which is required to explain the dynamics of the neutral hydrogen clouds at large distances from the galactic center, could be in the form of a Bose-Einstein condensate. To study the condensate we use the non-relativistic Gross-Pitaevskii equation. By introducing the Madelung representation of the wave function, we formulate the dynamics of the system in terms of the continuity equation and of the hydrodynamic Euler equations. Hence dark matter can be described as a non-relativistic, Newtonian Bose-Einstein gravitational condensate gas, whose density and pressure are related by a barotropic equation of state. In the case of a condensate with quartic non-linearity, the equation of state is polytropic with index $n=1$. To test the validity of the model we fit the Newtonian tangential velocity equation of the model with a sample of rotation curves of low surface brightness and dwarf galaxies, respectively. We find a very good agreement between the theoretical rotation curves and the observational data for the low surface brightness galaxies. The deflection of photons passing through the dark matter halos is also analyzed, and the bending angle of light is computed. The bending angle obtained for the Bose-Einstein condensate is larger than that predicted by standard general relativistic and dark matter models. Therefore the study of the light deflection by galaxies and the gravitational lensing could discriminate between the Bose-Einstein condensate dark matter model and other dark matter models.
description: 20 pages, 7 figures, accepted for publication in JCAP, references added
title: The Vertical Distribution Of Ichthyoplankton In Relation To The Hydrographic Conditions In The Eastern Baltic
Creators: name: Makarchouk, Andrei
name: Hinrichsen, Hans-Harald
Publisher: name: ASC 1998 - R
Year: 2024
Subjects: Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.The vertical distribution of eggs and larvae of cod (Gadus morhua cal/arias), sprat (Sprattus sprattus balticus) and four-bearded rodding (Onos cimbrius) has been investigated in the Gdansk Deep and the Gotland Basin in May - June and July - August 1996 and 1997. Sprat eggs occurred in the wide range of depth, but cod eggs were restricted to a tiny water layer. Mean depth of cod eggs was 95 - 87 min the Gdansk Deep and 112 -95 min the Gotland Basin. More cod eggs than expected were found at low salinity in the period of most intensive spawning: up to 5% at 9 psu and 22 % at 10 psu in July 1996 and 8% at 10 psu in July 1997. Mean depths of sprat eggs diminished from 81 min spring to 58 m in summer in the Gdansk Deep and from 94 m to 65 m in the Gotland Basin. At the same time sizes of sprat eggs also decreased Most of the eggs were found at the depth of the pycnocline. No significant differences in mean depths of eggs of sprat at different stages of development were discovered. Reduction in mean diameters of sprat eggs with depth and density was observed In contrast, sizes of cod eggs showed no clear tendencies to change either from spring to summer or with changes in water density.
TEM analyses of unusual presolar silicon carbide: Insights into the range of circumstellar dust condensation conditions
Creators: name: Singerling, Sheryl A.
name: Liu, Nan
name: Nittler, Larry R.
name: Alexander, Conel M. O'D.
name: Stroud, Rhonda M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Presolar silicon carbide (SiC) grains in meteoritic samples can help constrain circumstellar condensation processes and conditions in C-rich stars and core-collapse supernovae. This study presents our findings on eight presolar SiC grains from AGB stars (four mainstream and one Y grain) and core-collapse supernovae (three X grains), chosen on the basis of μ-Raman spectral features that were indicative of their having unusual non-3C polytypes and/or high degrees of crystal disorder. Analytical transmission electron microscopy (TEM), which provides elemental compositional and structural information, shows evidence for complex histories for the grains. Our TEM results confirm the presence of non-3C,2H crystal domains. Minor element heterogeneities and/or subgrains were observed in all grains analyzed for their compositions. The C/O ratios inferred for the parent stars varied from 0.98 to greater than or equal to 1.03. Our data show that SiC condensation can occur under a wide range of conditions, in which environmental factors other than temperature (e.g., pressure, gas composition, heterogeneous nucleation on pre-condensed phases) play a significant role. Based on previous μ-Raman studies, about 10% of SiC grains may have infrared (IR) spectral features that are influenced by crystal defects, porosity, and/or subgrains. Future sub-diffraction limited IR measurements of complex SiC grains might shed further light on the relative contributions of each of these features to the shape and position of the characteristic IR 11-μm SiC feature and thus improve the interpretation of IR spectra of AGB stars like those that produced the presolar SiC grains.
description: 63 pages, 19 figures (9 within the text, 10 within the appendix), 10 tables (3 within the text, 7 within the appendix but not included in pdf--contact first author for Excel file)
Metastable Kinks in the Orbifold
Creators: name: Toharia, Manuel
name: Trodden, Mark
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider static configurations of bulk scalar fields in extra dimensional models in which the fifth dimension is an $S^1/Z_2$ orbifold. There may exist a finite number of such configurations, with total number depending on the size of the orbifold interval. We perform a detailed Sturm-Liouville stability analysis that demonstrates that all but the lowest-lying configurations - those with no nodes in the interval - are unstable. We also present a powerful general criterion with which to determine which of these nodeless solutions are stable. The detailed analysis underlying the results presented in this letter, and applications to specific models, are presented in a comprehensive companion paper.
description: 4 pages, 4 figures, reference added, typo corrected, submitted to PRL
Hydrodynamic limits and numerical errors of isothermal lattice Boltzmann schemes
Creators: name: Wissocq, Gauthier
name: Sagaut, Pierre
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: With the aim of better understanding the numerical properties of the lattice Boltzmann method (LBM), a general methodology is proposed to derive its hydrodynamic limits in the discrete setting. It relies on a Taylor expansion in the limit of low Knudsen numbers. With a single asymptotic analysis, two kinds of deviations with the Navier-Stokes (NS) equations are explicitly evidenced: consistency errors, inherited from the kinetic description of the LBM, and numerical errors attributed to its space and time discretization. The methodology is applied to the Bhatnagar-Gross-Krook (BGK), the regularized and the multiple relaxation time (MRT) collision models in the isothermal framework. Deviation terms are systematically confronted to linear analyses in order to validate their expressions, interpret them and provide explanations for their numerical properties. The low dissipation of the BGK model is then related to a particular pattern of its error terms in the Taylor expansion. Similarly, dissipation properties of the regularized and MRT models are explained by a phenomenon referred to as hyperviscous degeneracy. The latter consists in an unexpected resurgence of high-order Knudsen effects induced by a large numerical pre-factor. It is at the origin of over-dissipation and severe instabilities in the low-viscosity regime.
description: 59 pages, 16 figures
СРАВНИТЕЛЬНО-ПРАВОВОЙ АНАЛИЗ НОРМ ОБ УГОЛОВНОЙ ОТВЕТСТВЕННОСТИ ЗА ДЕЯНИЕ, СОВЕРШЕННОЕ В ЦЕЛЯХ ОСКОРБЛЕНИЯ РЕЛИГИОЗНЫХ ЧУВСТВ ВЕРУЮЩИХ, ПО ЗАКОНОДАТЕЛЬСТВУ РОССИИ И НЕКОТОРЫХ ЗАРУБЕЖНЫХ СТРАН
Creators: name: Владимир Геннадьевич Кокорев
Publisher: name: Вестник экономической безопасности
Year: 2020
Subjects: религиозные чувства верующих
свобода вероисповедания
предметы и места религиозного почитания верующими
богохульство
религиозные убеждения
уголовное законодательство

description: Актуальность выбранной темы настоящего исследования обусловлена законодательным закреплением – в связи с принятием Федерального закона от 29 июня 2013 г. № 136-ФЗ «О внесении изменений в статью 148 Уголовного кодекса Российской Федерации и отдельные законодательные акты Российской Федерации в целях противодействия оскорблению религиозных убеждений и чувств граждан» – ответственности за деяния, сопряженные с публичными действиями, выражающими явное неуважение к обществу и совершенными в целях оскорбления религиозных чувств верующих (ч. 1 ст. 148 УК РФ). Проблемы, возникающие при применении данной нормы, связаны с отсутствием законодательного определения термина «оскорбление религиозных чувств верующих», а также указанием цели, преследуемой виновным лицом при совершении подобного деяния. Цель статьи – определить особенности технико-юридического конструирования подобных норм в уголовном законодательстве некоторых зарубежных стран, входящих в романо-германскую, постсоциалистическую и мусульманскую правовые семьи. Автором делается вывод, что уголовное законодательство зарубежных стран, предусматривающее ответственность за анализируемое нами деяние, не объясняет, что следует понимать под религиозными чувствами верующих, а цель, как признак субъективной стороны, содержит только УК Испании. Автор считает, что отечественному законодателю следует обратить внимание на возможное исключение указания на цель в ч. 1 ст. 148 УК РФ. Кроме того, предлагается авторское определение понятия «оскорбление религиозных чувств верующих», которое следует закрепить в примечании к ст. 148 УК РФ и/или Федеральном законе от 26 сентября 1997 г. «О свободе совести и о религиозных объединениях».
On the fundamental group of $\mathbb R^3$ modulo the Case-Chamberlin continuum
Creators: name: Eda, K.
name: Karimov, U. H.
name: Repovš, D.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Geometric Topology (math.GT)
subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 54F15, 55Q52, 57M05, 54B15, 54F35, 54G15

description: It has been known for a long time that the fundamental group of the quotient of $\RR ^3$ by the Case-Chamberlin continuum is nontrivial. In the present paper we prove that this group is in fact, uncountable.
Vertical relations and number of channels in quality-differentiated markets
Creators: name: Bacchiega, Emanuele
name: Bonroy, Olivier
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2012
Subjects: SECS-P/01 Economia politica

description: Double marginalization causes inefficiencies in vertical markets. This paper argues that such inefficiencies may be beneficial to final consumers in markets producing vertically differentiated goods. The rationale behind this result is that enhancing efficiency in high-quality
supply chains through vertical integration may drive out of the market low-quality ones, thus affecting market structure. As a consequence, restoring-efficiency vertical integration may reduce consumer surplus, even in the absence of foreclosure strategies by the newly integrated firms. From a policy standpoint, our paper suggests that input and/or customer foreclosure should not be considered as the only source of antitrust concern when assessing the effects of vertical integration.
ПОНЯТИЕ И СОДЕРЖАНИЕ НЕЗАКОННОЙ ФИНАНСОВОЙ ОПЕРАЦИИ, СОВЕРШАЕМОЙ В БАНКОВСКОЙ СИСТЕМЕ РОССИЙСКОЙ ФЕДЕРАЦИИ С ЦЕЛЬЮ ЛЕГАЛИЗАЦИИ ДЕНЕЖНЫХ СРЕДСТВ, ПРИОБРЕТЕННЫХ ПРЕСТУПНЫМ ПУТЕМ
Creators: name: Андрей Владимирович Староверов
Publisher: name: Вестник экономической безопасности
Year: 2020
Subjects: финансовая операция
банковская операция
сделка
отмывание денег полученных преступным путем

description: Раскрывается содержание понятий «банковская операция», «финансовая операция», «незаконная финансовая операция», приводится классификация банковских операций.
Η περί παθών και αρετών διδασκαλία του Αντωνίου της Πάδοβας (1195-1231) και η φιλοκαλική παράδοση της Ανατολής
Creators: name: Λιθηρόπουλος, Κωνσταντίνος Χ.
Publisher: name: Aristotle University of Thessaloniki
Year: 2019
Subjects: Πάθη
Αρετές
Φραγκισκανισμός
Μεσαίωνας
Passions
Virtues
Franciscanism
Medieval

description: Η παρούσα εργασία στηρίζεται σε τέσσερεις θεματικούς άξονες. Ο πρώτος, σχετίζεται σε πρώτο επίπεδο με τα βασικά θεολογικά ζητήματα που απασχόλησαν τον Αντώνιο της Πάδοβας. Αρχικά, αναφερθήκαμε στο κύριο χαρακτηριστικό του κηρύγματός του. Αυτό δεν ήταν άλλο από το αίτημα για μεταστροφή. Στον δεύτερο θεματικό άξονα μελετήσαμε τους αναβαθμούς των πνευματικών μεθηλικιώσεων σύμφωνα με την διδασκαλία του. Στο τρίτο κεφάλαιο μεταφράσαμε και ομαδοποιήσαμε τα χωρία των Sermones που σχετίζονται περί παθών και αρετών. Άλλωστε, ένα από τα αγαπημένα θέματα των Sermones, ήταν οι παραινέσεις για την καλλιέργεια των αρετών, σε αντιδιαστολή με τους κινδύνους των παθών. Τέλος, στην τέταρτη θεματική ενότητα παρουσιάσαμε τις αντίστοιχες διδασκαλίες υπό την οπτική της νηπτικής παράδοσης.
description: The present dissertation is based on four thematic pivots. The first one is basically associated with the theological issues that Anthony of Padova dealt with. Firstly, we pointed out the main characteristic of his preaching, which was nothing else but his desire for the people’s conversion. In the second thematic pivot, we studied the steps of spiritual stages according to his teaching. In the third chapter, we translated and grouped the excerpts of Sermones that are associated with passions and virtues. Besides, one of the most favorite topics of his Sermones had to do with him admonishing people to cultivate virtues that oppose the danger of passions. Finally, in the fourth thematic chapter we presented equivalent teachings as viewed by the Eastern neptic tradition.
title: Entrainment Of Coastal Water Into Meso-Scale Eddies Caused By Frontal Disturbances Of The Kuroshio Current: Its Implication For Anchovy Recruitment
Creators: name: Nakata, Hideaki
name: S.Kimura
name: Y.Okazaki
name: Kasai, A.
Publisher: name: ASC 1998 - R
Year: 2024
Subjects: Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.This paper discusses the Implication ofmeso-scale, eddies, which are caused by frontal disturbances of the Kuroshio Current for larval transport, distribution and food availability of Japanese anchovy. It Is now an ubiqllitousfeature of the Kuroshlo Front thatwave0Iike meanders with wavelengths of 100-400 km generate cyclonic frontal eddies along the, Pacific coast ofJapan Island. These eddies would, seemllkelyto,affectlarval trahspdrt and survival of the coastal spawners such as anchovy In the Kuroshio region through their possible function of entraining coastalwaterto·the vicinity of Kuroshio Front.
Models of crustal heating in accreting neutron stars
Creators: name: Haensel, P.
name: Zdunik, J. L.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Heating associated with non-equilibrium nuclear reactions in accreting neutron-star crusts is reconsidered, taking into account suppression of neutrino losses demonstrated recently by Gupta et al. Two initial compositions of the nuclear burning ashes, A=56 and A=106, are considered. Dependence of the integrated crustal heating on uncertainties plaguing pycnonuclear reaction models is studied. One-component plasma approximation is used, with compressible liquid-drop model of Mackie and Baym to describe nuclei. Evolution of a crust shell is followed from 10^8 g/cm^3 to 10^(13.6) g/cm^3 The integrated heating in the outer crust agrees nicely with results of self-considtent multicomponent plasma simulations of Gupta et al.; their results fall between our curves obtained for A=56 and A=106. Total crustal heat per one accreted nucleon ranges between 1.5 MeV to 1.9 MeV for A=106 and A=56, respectively. The value of total crustal heat per nucleon depends weakly on the presence of pycnonuclear reactions at densities 10^(12)-10^(13) g/cm^3. Remarkable insensitivity of the total crustal heat on the details of the distribution of nuclear processes in accreted crust is explained.
description: 8 pages, 5 figures, Submitted to A&A
A Review of Network Evolution Towards a Smart Connected World
Creators: name: Haring, Olivia
name: Azumah, Sylvia Worlali
name: Elsayed, Nelly
Publisher: name: arXiv
Year: 2021
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: With the rapid innovations in technology, wireless internet-connected devices are more ubiquitous than ever and can be found in virtually every aspect of both our personal and professional lives. In this paper, we propose a comprehensive literature review that focuses on various network components that create connectivity among different devices, specifically Wireless Sensor Networks (WSNs), Radio-Frequency Identification (RFID) tags, Internet of Things (IoT) devices, and how these devices helped usher in the 4th Industrial Revolution, or Industry 4.0. This paper focuses on the protocols, architecture, uses, security concerns, and solutions used in these network technologies, as well as their differences and similarities.
description: This material is based upon work supported by the National Science Foundation under Grant No. (CNS-1801593). Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation
К ВОПРОСУ ОБ УГОЛОВНОЙ ОТВЕТСТВЕННОСТИ ЗА УНИЧТОЖЕНИЕ ИЛИ ПОВРЕЖДЕНИЕ ИМУЩЕСТВА
Creators: name: Ульяна Сергеевна Юдина
Publisher: name: Вестник экономической безопасности
Year: 2020
Subjects: чужое имущество
уничтожение или повреждение чужого имущества
поджог
значительный ущерб
возмещение ущерба
уголовная ответственность

description: Анализируются основания уголовной ответственности и проблемы квалификации умышленного и неосторожного уничтожения и повреждения чужого имущества, разграничивает данные составы преступлений со смежными. Делаются выводы о необходимости разработки адекватных сложившейся обстановке мер уголовно-правового противодействия уничтожению или повреждению чужого имущества, а также решение проблемных вопросов дифференциации уголовной ответственности за умышленно совершенное деяние или совершенное по неосторожности, их отграничения от правонарушений, смежных с аналогичными преступлениями по элементам и признакам их составов.
title: Environmental Variability Along The Drift Track Of Larval Haddock In The East Shetland Atlantic Inflow
Creators: name: MacKenzie, B.R.
name: Visser, A.W.
name: Heath, M.R.
name: Gallego, A.
name: Crawford, W.R.
Publisher: name: ASC 1998 - R
Year: 2024
Subjects: Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.We evaluate whether regional circulation transports larval haddock into the northern North Sea and identified a mechanism which enables haddock larvae to enter water masses whose plankton production rates can potentially support high larval feeding and growth rates. A moderately turbulent ( epsilon events > I 0-2 cm2 s-3) and weakly stratifed water mass containing haddock larvae travelled 6 km/d southwestwards along the eastern coast of Shetland Islands during May 8-19, 1996, Within the water mass nutrient concentrations d􀎠creased while concentrations of ammonium, chlorophyl and zooplankton increased. The observed drift trajectory and recent 3D numerical model1ing results indicate that larval and 0-group haddock in the northern North Sea can originate from spawning sites located in an adjacent stock assessment area. Due to interactions between water circulation in the area and biological processes (e.g., fish spawning activity, zooplankton vertical migrations), there is a high probability that advection routes offish eggs, larvae and zooplankton (especially Ca/anus finmarchicus, an important prey item for young fish in this region) can converge in some years. This situation results in spatio-temporal overlap between fish larvae am.l zooplankton, favours fast growth and high survival of fish larvae and may be a mechanism that promotes good recruitment.
Exploring the Mysteries of System-Level Test
Creators: name: Polian, Ilia
name: Anders, Jens
name: Becker, Steffen
name: Bernardi, Paolo
name: Chakrabarty, Krishnendu
name: ElHamawy, Nourhan
name: Sauer, Matthias
name: Singh, Adit
name: Reorda, Matteo Sonza
name: Wagner, Stefan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Hardware Architecture (cs.AR)
subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences
subject: B.8.1

description: System-level test, or SLT, is an increasingly important process step in today's integrated circuit testing flows. Broadly speaking, SLT aims at executing functional workloads in operational modes. In this paper, we consolidate available knowledge about what SLT is precisely and why it is used despite its considerable costs and complexities. We discuss the types or failures covered by SLT, and outline approaches to quality assessment, test generation and root-cause diagnosis in the context of SLT. Observing that the theoretical understanding for all these questions has not yet reached the level of maturity of the more conventional structural and functional test methods, we outline new and promising directions for methodical developments leveraging on recent findings from software engineering.
description: 7 pages, 2 figures
title: On The Site-Specific Role Of The Central Norwegian Shelf For The Recruitment Strategy Of The Norwegian Spring Spawning Herring
Creators: name: Sætre, Roald
name: Svendsen, Einar
name: Fossum, Petter
name: Skogen, Morten D.
name: Eriksrød, Gro
Publisher: name: ASC 1998 - R
Year: 2024
Subjects: Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.The Norwegian Coastal Current originates primarily from the fresh water outflow from the Baltic and the fresh water run-off from Norway. This water mixes with the North Sea Water and Atlantic Water and flows northward along the coast of Norway as a wedge-shaped low­salinity current bordered by the Norwegian North Atlantic Current off the central and northern parts of Norway (FigJ). Off central Norway between 62° and 68° N, the Norwegian continental shelf is at its widest with a complicated bottom topography consisting of several shallow banks separated by deeper channels (Fig. 2). A conspicuous feature in the circulation pattern of that area.is the pronounced topographic steering of the current (SAITRE, 1998).
Emission lines from X-ray illuminated accretion disc in black hole binaries
Creators: name: Mondal, Santanu
name: Adhikari, Tek P.
name: Singh, Chandra B.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: X-ray flux from the inner hot region around central compact object in a binary system illuminates the upper surface of an accretion disc and it behaves like a corona. This region can be photoionised by the illuminating radiation, thus can emit different emission lines. We study those line spectra in black hole X-ray binaries for different accretion flow parameters including its geometry. The varying range of model parameters captures maximum possible observational features. We also put light on the routinely observed Fe line emission properties based on different model parameters, ionization rate, and Fe abundances. We find that the Fe line equivalent width $W_{\rm E}$ decreases with increasing disc accretion rate and increases with the column density of the illuminated gas. Our estimated line properties are in agreement with observational signatures.
description: 14 pages, 16 figures Accepted for publication in MNRAS (21/04/21)
ОЦЕНКА МЕРЫ ПРЕСЕЧЕНИЯ В ВИДЕ ЗАПРЕТА ОПРЕДЕЛЕННЫХ ДЕЙСТВИЙ В КАЧЕСТВЕ АЛЬТЕРНАТИВЫ ЗАКЛЮЧЕНИЮ ПОД СТРАЖУ
Creators: name: Анатолий Николаевич Савченко
name: Светлана Степановна Арсентьева
Publisher: name: Вестник экономической безопасности
Year: 2020
Subjects: мера пресечения
запрет определенных действий
судебная практика
толкование нормы
залог
домашний арест
альтернатива
наличии достаточных оснований

description: Представлена точка зрения, что введение новой меры пресечения в виде запрета определенных действий в качестве альтернативы заключения под стражу не приведет к снижению применения самой строгой меры пресечения в судебной практике. Причина широкого применения меры пресечения в виде заключению под стражу – в культовом отношении дознавателей, следователей, прокуроров и судей к категории «основания», наличие которых и позволяют применять к подозреваемому или обвиняемому самую суровую меру пресечения.
Higgs and neutrino sector, EDM and epsilon_K in a spontaneously CP and R-parity breaking supersymmetric model
Creators: name: Frank, M.
name: Huitu, K.
name: Rüppell, T.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We construct an extension of the supersymmetric standard model where both CP symmetry and R-parity are spontaneously broken. We study the electroweak symmetry breaking sector of the model and find minima consistent with the experimental bounds on Higgs boson masses. Neutrino masses and mixing angles are generated through both seesaw and bilinear R-parity violation. We show that the hierarchical mass pattern is obtained, and mixings are consistent with measured values. Due to the spontaneous CP and R-parity violation, the neutrino sector is CP violating, and we calculate the corresponding phase. We further restrict the parameter space to agree with the limits on the electric dipole moment of the neutron. Finally, we study the CP violation parameter epsilon_K in the kaon system and show that we obtain results consistent with the experimental value.
description: 13 pages, 7 figures, submitted to EPJC
The effect of structural complexity in eelgrass meadows on the predatory activity of the Dungeness crab Cancer magister
Creators: name: Hollett, Lois Julia
Publisher: name: University of British Columbia
Year: 2010

description: The presence of natural and artificial eelgrass reduced predation by the Dungeness crab Cancer magister on three prey species: a bivalve, Macoma nasuta, a shrimp, Crangon franciscorum, and a fish, Gasterosteus aculeatus. Overall, when provided with a choice of the three prey species, crabs foraging in an eelgrass habitat consumed less total prey biomass than crabs preying in a bare habitat. The three species varied in their susceptibility to predation by Cancer magister and this variation generally reflected the microhabitat occupied by them. The epifaunal shrimp appeared to be most susceptible to predation, followed by the more motile fish and, finally, the infaunal clam.
СИСТЕМА ПРАВОВЫХ ГАРАНТИЙ В ЗАКОНОДАТЕЛЬСТВЕ ГОСУДАРСТВ – ЧЛЕНОВ ЕВРАЗИЙСКОГО ЭКОНОМИЧЕСКОГО СОЮЗА (НА ПРИМЕРЕ РОССИЙСКОЙ ФЕДЕРАЦИИ) В КОНТЕКСТЕ РЕАЛИЗАЦИИ НОРМ ПРАВА ЕАЭС
Creators: name: Елизавета Владимировна Вишневская
Publisher: name: Вестник экономической безопасности
Year: 2020
Subjects: международное сотрудничество
международные инвестиции
инвестиционные отношения
иностранный инвестор
правовые гарантии
защита прав инвестора
правовое регулирование
национальное законодательство
международные договоры
Евразийский экономический союз

description: Проанализированы ключевые гарантии, касающиеся правого регулирования инвестиционных отношений, закрепленные в национальном законодательстве Российской Федерации как государства – члена Евразийского экономического союза в сравнении с учредительным Договором о Евразийском экономическом союзе.
The Polish growth miracle: outcome of persistent reform efforts
Creators: name: Lehmann, Hartmut
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2012
Subjects: SECS-P/01 Economia politica

description: Since the beginning of transition in 1990 from a centrally planned to a market oriented economy, the performance of Poland’s economy has been outstanding if we take GDP growth as our measure.  In our opinion it is not specific reforms that can explain this performance but the radical (“big bang”) reforms at the beginning of transition in conjunction with persistent efforts during the two decades by all governments, no matter what their political orientation, to keep on a reform path. 
Reforming a centrally planned economy that has very serious macroeconomic disequilibria implies reforms that can be done immediately but also structural or systemic reforms that require years to implement. Both types of reforms will be discussed. In a democratic context reforms can only be undertaken in a sustained way if a majority of voters favours such reform efforts. Even when reform-friendly governments were voted out of office in the Polish case, the new governments in Poland never reversed reforms undertaken by the previous government. This continuous reform stance over two decades is the main cause of the Polish growth miracle. 
The reasons for the ability of Polish policy makers to pursue economic and administrative reforms in spite of short-run costs to large sections of society will be discussed extensively
Riesz Bases of Root Vectors of Indefinite Sturm-Liouville problems with eigenparameter dependent boundary conditions, I
Creators: name: Binding, Paul
name: Ćurgus, Branko
Publisher: name: arXiv
Year: 2007
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 34L10, 34B24, 34B09, 47B50

description: We consider a regular indefinite Sturm-Liouville problem with two self-adjoint boundary conditions, one being affinely dependent on the eigenparameter. We give sufficient conditions under which a basis of each root subspace for this Sturm-Liouville problem can be selected so that the union of all these bases constitutes a Riesz basis of a corresponding weighted Hilbert space.
description: 21 pages
ПРОБЛЕМЫ ОПТИМИЗАЦИИ ГОСУДАРСТВЕННОГО РЕГУЛИРОВАНИЯ СКОРОСТНОГО РЕЖИМА В ОБЛАСТИ ОБЕСПЕЧЕНИЯ БЕЗОПАСНОСТИ ДОРОЖНОГО ДВИЖЕНИЯ В КОНТЕКСТЕ РЕАЛИЗАЦИИ НОРМ МЕЖДУНАРОДНОГО ПРАВА
Creators: name: Егор Александрович Вишневский
Publisher: name: Вестник экономической безопасности
Year: 2020
Subjects: безопасность дорожного движения
дорожно-транспортные происшествия
скоростной режим
государственное регулирование
оптимизация
государственно-правовое регулирование
реализация международно-правовых норм
международно-правовые основы
международные инициативы
международное сотрудничество

description: Проанализированы основные проблемы оптимизации государственного регулирования скоростного режима в области обеспечения безопасности дорожного движения в контексте реализации норм международного права, выделены существующие противоречия норм во внутригосударственном законодательстве, препятствующие реализации международно-правовых норм в данной области.
Bonds Transaction Services and the Term Structure of Interest Rates: Implications for Equilibrium Determinacy
Creators: name: Marzo, Massimiliano
name: Zagaglia, Paolo
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2012
Subjects: SECS-P/01 Economia politica

description: Bonds Transaction Services and the Term Structure of Interest Rates: Implications for Equilibrium Determinacy 
Abstract: We introduce two bonds in a standard New-Keynesian model to study the role of segmentation in bond markets for the determinacy of rational expectations equilibria. We use a strongly-separable utility function to model short-term bonds providing transaction services for the purchase of consumption goods. Long-term bonds, instead, provide the standard services of store of value. We obtain a fully analytical solution for the bond pricing kernel, allowing to endogenize the term
spread within the model. In this way, we study equilibrium determinacy properties within a context embedding the full information derived from term structure of interest rates. Our results show that, when utility is weakly separable between consumption and bonds, the Taylor principle holds only conditional to a non-linear relation between output and inflation targeting coefficients of monetary policy rule. Achieving solution determinacy requires to constraint policy coefficients to lie within bounds depending on structural parameters of the model. This paper provides an analytical setting useful for several generalizations to address the stability properties in dynamic models including the term structure of interest rates, induced by policy rules.
Magnetic Nanostructures & Nanomagnetism for Modern Biomedical Applications
Creators: name: Μακρίδης, Αντώνιος Δ.
Publisher: name: Aristotle University of Thessaloniki
Year: 2019
Subjects: Magnetic particle hyperthermia
Magnetic nanoparticles
Magneto-mechanical stimulation
Anticancer effect
Μαγνητική υπερθερμία νανοσωματιδίων
Μαγνητικά νανοσωματίδια
Μαγνητο-μηχανική διέγερση
Αντικαρκινική δράση

description: Magnetic nanomaterials represent one of the most important and emerging classes of materials in nanotechnology due to a range of potential applications. In particular, magnetic nanoparticles have been envisaged for various biological and biomedical applications. This thesis deals with the synthesis, characterization as well as with the biological in vitro application of ferrite nanoparticles. Interestingly, single, functionalized and core shell ferrites are thoroughly studied. This thesis work shows that the improvement of ferrites’ intrinsic properties (both structural and magnetic) has a crucial impact to their potential use as heating or magnetomechanical stress agents in magnetic hyperthermia and magnetomechanical cell triggering applications respectively. Meanwhile, magnetic hyperthermia standardization, one of the main objectives of this thesis, is an absolute obligatory step to highlight with certainty the series of novel nanoparticle systems with the greatest heating performance for in vitro magnetic hyperthermia.
description: Τα μαγνητικά νανοϋλικά αποτελούν μία από τις σημαντικότερες και αναδυόμενες κατηγορίες υλικών στη νανοτεχνολογία εξαιτίας του ότι μπορούν να χρησιμοποιηθούν σε εφαρμογές διαφόρων τύπων και πιο συγκεκριμένα έχει προβλεφθεί η χρήση τους σε διάφορες βιολογικές και βιοϊατρικές εφαρμογές. Στη διδακτορική αυτή διατριβή μελετάται η σύνθεση ο χαρακτηρισμός αλλά και η κυτταρική (in vitro) βιολογική εφαρμογή νανοσωματιδίων φερρίτη, απλών (απλής φάσης) αλλά και πιο σύνθετων δομών (επικαλυμμένες δομές και/ή δομές πυρήνα-φλοιού). Επιπλέον, μελετάται ο τρόπος με τον οποίο η βελτίωση των δομικών και μαγνητικών ιδιοτήτων των φερριτών αυτών μπορεί να συνεισφέρει σημαντικά στη χρήση τους στη μαγνητική υπερθερμία, ως φορέων θερμότητας αλλά και στη μαγνητομηχανική καταπόνηση κυττάρων, ως φορέων μαγνητομηχανικού ερεθισμού. Επιπλέον, στα πλαίσια της διατριβής προτείνεται η τυποποίηση του πειράματος της μαγνητικής υπερθερμίας, κάτι που δεν είχε επιχειρηθεί μέχρι σήμερα λόγω του πολυπαραμετρικού χαρακτήρα του προβλήματος.
A systematic search for changing-look quasars in SDSS-II using difference spectra
Creators: name: Potts, B.
name: Villforth, C.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: "Changing-look quasars" (CLQs) are active galactic nuclei (AGN) showing extreme variability that results in a transition from Type 1 to Type 2. The short timescales of these transitions present a challenge to the unified model of AGN and the physical processes causing these transitions remain poorly understood. CLQs also provide interesting samples for the study of AGN host galaxies since the central emission disappears almost entirely. Previous searches for CLQs have utilised photometric variability or SDSS classification changes to systematically identify CLQs, this approach may miss lower luminosity CLQs. In this paper, we aim to use spectroscopic data to asses if analysis difference spectra can be used to detect further changing look quasars missed by photometric searches. We search SDSS-II DR 7 repeat spectra for sources that exhibit either a disappearance or appearance of both broad line emission and accretion disk continuum emission by directly analysing the difference spectrum between two epochs of observation. From a sample of 24,782 objects with difference spectra, our search yielded six CLQs within the redshift range $0.1 \leq z \leq 0.3$, including four newly identified sources. Spectral analysis indicates that changes in accretion rate can explain the changing-look behaviour. While a change in dust extinction fits the changes in spectral shape, the time-scales of the changes observed are too short for obscuration from torus clouds. Using difference spectra was shown to be an effective and sensitive way to detect CLQs. We recover CLQs an order of magnitude lower in luminosities than those found by photometric searches and achieve higher completeness than spectroscopic searches relying on pipeline classification.
description: accepted for publication in Astronomy & Astrophysics
title: Influx Of Atlantic Water And Feeding Migration Of Horse Mackerel
Creators: name: Iversen, Svein A.
name: Skogen, Morten D.
name: Svendsen, Einar
Publisher: name: ASC 1998 - R
Year: 2024
Subjects: Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.The Norwegian fishery for horse mackerel in the Norwegian economical zone is unregulated and thereby reflecting the availability of horse mackerel in these areas. The, Norwegian fishery is exploiting western horse mackerel. The availability of horse mackerel for this fleet is depending on extensive migration of western horse mackerel. The Norwegian catches have increased significantly since 1987 and the catches for the period 1982-1997 are compared with the modelled influx of Atlantic water to the northern part of the North Sea. This modelled influx correlates strongly with the fluctuations in the Norwegian horse mackerel fishery during this period:
Lectures on Nongeometric Flux Compactifications
Creators: name: Wecht, Brian
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: These notes present a pedagogical review of nongeometric flux compactifications. We begin by reviewing well-known geometric flux compactifications in Type II string theory, and argue that one must include nongeometric "fluxes" in order to have a superpotential which is invariant under T-duality. Additionally, we discuss some elementary aspects of the worldsheet description of nongeometric backgrounds. This review is based on lectures given at the 2007 RTN Winter School at CERN.
description: 31 pages, JHEP3
EGEMONIA E CRISI DEL DISCORSO DEMOCRATICO. CATEGORIE POLITICHE E ONTOLOGICHE
Creators: name: Calzolari, Stefano
Publisher: name: Università degli Studi di Napoli Federico II
Year: 2013

description: lA TESI INDAGA LA CRISI ATTUALE DELLA DEMOCRAZIA IN CONNESSIONE AL NEOLIBERALISMO E ALLO STATO NEOLIBERALE. VIENE ANALIZZATA LA TEORIA DI FOUCAULT SUL NEOLIBERALISMO E ALCUNI SVILUPPI DELLA STESSA. INOLTRE VENGONO PRESE IN ESAME ALCUNE RECENTI TEORIE FILOSOFICHE SULLA DEMOCRAZIA E SUL COMUNISMO, SPECIE DI AREA FRANCESE. AUTORI CONSIDERATI: FOUCAULT, NEGRI, BROWN, BADIOU
МЕЖДУНАРОДНО-ПРАВОВАЯ СИСТЕМА МЕР ПО НЕРАСПРОСТРАНЕНИЮ ОРУЖИЯ МАССОВОГО УНИЧТОЖЕНИЯ
Creators: name: Александра Евгеньевна Симонова
name: Иван Иванович Котляров
Publisher: name: Вестник экономической безопасности
Year: 2020
Subjects: оружие массового уничтожения
оружие
международная безопасность
международное сотрудничество
ядерное оружие
безъядерные зоны
химическое оружие
биологическое оружие
нераспространение оружия массового уничтожения
международное право

description: Рассмотрены актуальные вопросы нераспространения оружия массового уничтожения с международно-правовых позиций. Поэтапно систематизированы международные нормы, влияющие на нераспространение ядерного, химического и биологического оружия. Проведенный анализ указанных норм позволил выявить ряд тенденций современной политики нераспространения оружия массового уничтожения и кратко раскрыть их содержание.
title: The Development of 3D Animation Media for Muay Korat Martial Arts Using Motion Capture Technique
Creators: name: Kunlachat Thainchanam
Publisher: name: Department of Information Science, Faculty of Humanities and Social Sciences, Khon Kaen University
publisherIdentifierScheme: ROR
Year: 2025
Subjects: Muay Korat
3D Animation
Inertial motion capture

description: Journal of Information Science Research and Practice, 43, 1, 21-43
Το λογοτεχνικό έργο του Παναγιώτη Κανελλόπουλου: φιλολογικές και φιλοσοφικές διαστάσεις
Creators: name: Αντωνίου, Ανδρέας Φ.
Publisher: name: Aristotle University of Thessaloniki
Year: 2019
Subjects: Παναγιώτης Κανελλόπουλος
Λογοτεχνία
Μεταφυσική
Υπαρξισμός
Panagiotis Kanellopoulos
Literature
Metaphysics
Existentialism

description: Σε αυτή την εργασία επιχειρήσαμε να παρουσιάσουμε το λογοτεχνικό έργο του Παναγιώτη Κανελλόπουλου και να αναλύσουμε τις φιλολογικές του και φιλοσοφικές του διαστάσεις. Βασισμένοι στο έργο του καταδείξαμε τις βασικές επιδράσεις που δέχτηκε από το έργο του Νίτσε και της φιλοσοφίας της ύπαρξης, και ειδικότερα του Καρλ Γιάσπερς. Εξετάσαμε τις κοινές πεποιθήσεις του Κανελλόπουλου με την φιλοσοφία της ύπαρξης σχετικά με τα όρια της επιστήμης, την υπερβατικότητα του ανθρώπου, τις απόψεις για την θρησκεία, τον ρόλο της λογοτεχνίας, αλλά και κάποιες πολιτικές διαστάσεις. Τέλος υποστηρίξαμε πως το έργο του Κανελλόπουλου συναινεί σε μια εναλλακτική φιλοσοφία, που συνυπάρχει με την επιστημονική έρευνα, αλλά δεν εξαντλείται σε αυτήν, όπως επίσης στον ρόλο της λογοτεχνικής έκφρασης και της συγκινησιακής δυναμικής στην άσκηση της φιλοσοφίας.
description: In this thesis we attempted to present the literary work of Panagiotis Kanellopoulos and analyze its literary and philosophical dimensions. Based on his work we showed that he was influenced by Nietzsche and existentialism, especially by Karl Jaspers. We examined their common views about the boundaries of science, the human transcendence, religion, the role of literature, and some of their political opinions. Lastly we argued that Kanellopoulos’ work aims to an alternative philosophy that coexists with scientific research but not confined in it, and to the importance of literature and poetic expression as a form of philosophical exercise.
The Central Kiloparsec of Seyfert and Inactive Host Galaxies: a Comparison of Two-Dimensional Stellar and Gaseous Kinematics
Creators: name: Dumas, Gaelle
name: Mundell, Carole
name: Emsellem, Eric
name: Nagar, Neil
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate the properties of the two-dimensional distribution and kinematics of ionised gas and stars in the central kiloparsecs of a matched sample of nearby active (Seyfert) and inactive galaxies, using the SAURON Integral Field Unit on the William Herschel Telescope. The ionised gas distributions show a range of low excitation regions such as star formation rings in Seyferts and inactive galaxies, and high excitation regions related to photoionisation by the AGN. The stellar kinematics of all galaxies in the sample show regular rotation patterns typical of disc-like systems, with kinematic axes which are well aligned with those derived from the outer photometry and which provide a reliable representation of the galactic line of nodes. After removal of the non-gravitational components due to e.g. AGN-driven outflows, the ionised gas kinematics in both the Seyfert and inactive galaxies are also dominated by rotation with global alignment between stars and gas in most galaxies. This result is consistent with previous findings from photometric studies that the large-scale light distribution of Seyfert hosts are similar to inactive hosts. However, fully exploiting the two-dimensional nature of our spectroscopic data, deviations from axisymmetric rotation in the gaseous velocity fields are identified that suggest the gaseous kinematics are more disturbed at small radii in the Seyfert galaxies compared with the inactive galaxies, providing a tentative link between nuclear gaseous streaming and nuclear activity.
description: Accepted for publication in MNRAS, 34 pages, 20 figures
МЕЖДУНАРОДНЫЙ ОПЫТ ПРОТИВОДЕЙСТВИЯ ФИНАНСИРОВАНИЮ ТЕРРОРИЗМА И ЭКСТРЕМИЗМА, СВЯЗАННОГО С ЛЕГАЛИЗАЦИЕЙ (ОТМЫВАНИЕМ) ДОХОДОВ, ПОЛУЧЕННЫХ ПРЕСТУПНЫМ ПУТЕМ
Creators: name: Яков Михайлович Хаминский
Publisher: name: Вестник экономической безопасности
Year: 2020
Subjects: теневой банкинг
финансирование терроризма и экстремизма
транснациональная преступность
профессиональные системы отмывания денег
неформальные услуги по переводу денег и материальных ценностей
трансграничный экспорт денежных средств

description: Рассматриваются вопросы возникновения угроз и вызовов мировому сообществу от использования транснациональными преступными группами инструментария теневого банкинга для отмывания денег и легализации доходов, полученных преступным путем для финансирования терроризма и экстремизма.
ALIMENTNI HISOBLASH VA OLDINDAN TO'LASH TARTIBI
Creators: name: Raxmatov, Nozimjon
Publisher: name: Zenodo
Year: 2023

description: Oila kodeksining 96-moddasiga ko‘ra, ota-ona voyaga yetmagan bolalariga ta’minot berishi shart. Ota-ona voyaga yetmagan bolalariga ta’minot berish uchun aliment to‘lash tartibini o‘zaro kelishgan holda belgilashga haqlidirlar.
The Drinfel'd Double and Twisting in Stringy Orbifold Theory
Creators: name: Kaufmann, Ralph M.
name: Pham, David
Publisher: name: arXiv
Year: 2007
Subjects: subject: Algebraic Geometry (math.AG)
subject: K-Theory and Homology (math.KT)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: This paper exposes the fundamental role that the Drinfel'd double $\dkg$ of the group ring of a finite group $G$ and its twists $\dbkg$, $β\in Z^3(G,\uk)$ as defined by Dijkgraaf--Pasquier--Roche play in stringy orbifold theories and their twistings. The results pertain to three different aspects of the theory. First, we show that $G$--Frobenius algebras arising in global orbifold cohomology or K-theory are most naturally defined as elements in the braided category of $\dkg$--modules. Secondly, we obtain a geometric realization of the Drinfel'd double as the global orbifold $K$--theory of global quotient given by the inertia variety of a point with a $G$ action on the one hand and more stunningly a geometric realization of its representation ring in the braided category sense as the full $K$--theory of the stack $[pt/G]$. Finally, we show how one can use the co-cycles $β$ above to twist a) the global orbifold $K$--theory of the inertia of a global quotient and more importantly b) the stacky $K$--theory of a global quotient $[X/G]$. This corresponds to twistings with a special type of 2--gerbe.
description: 35 pages, no figures