cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Collective neutrino flavor transitions in supernovae and the role of trajectory averaging
Creators: name: Fogli, G. L.
name: Lisi, E.
name: Marrone, A.
name: Mirizzi, A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Non-linear effects on supernova neutrino oscillations, associated with neutrino self-interactions, are known to induce collective flavor transitions near the supernova core for theta_13 \neq 0. In scenarios with very shallow electron density profiles, these transformations have been shown to couple with ordinary matter effects, jointly producing spectral distortions both in normal and inverted hierarchy. In this work we consider a complementary scenario, characterized by higher electron density, as indicated by post-bounce shock-wave simulations. In this case, early collective flavor transitions are decoupled from later, ordinary matter effects. Moreover, such transitions become more amenable to both numerical computations and analytical interpretations in inverted hierarchy, while they basically vanish in normal hierarchy. We numerically evolve the neutrino density matrix in the region relevant for self-interaction effects. In the approximation of averaged intersection angle between neutrino trajectories, our simulations neatly show the collective phenomena of synchronization, bipolar oscillations, and spectral split, recently discussed in the literature. In the more realistic (but computationally demanding) case of non-averaged neutrino trajectories, our simulations do not show new significant features, apart from the smearing of ``fine structures'' such as bipolar nutations. Our results seem to suggest that, at least for non-shallow matter density profiles, averaging over neutrino trajectories plays a minor role in the final outcome. In this case, the swap of nu_e and nu_{μ,τ} spectra above a critical energy may represent an unmistakable signature of the inverted hierarchy, especially for theta_{13} small enough to render further matter effects irrelevant.
description: v2 (27 pages, including 9 eps figures). Typos removed, references updated. Minor comments added. Corrected numerical errors in Eq.(6). Matches the published version
Parity-symmetry-breaking quantum phase transition via parametric drive in a cavity magnonic system
Creators: name: Zhang, Guo-Qiang
name: Chen, Zhen
name: Xiong, Wei
name: Lam, Chi-Hang
name: You, J. Q.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We study the parity-symmetry-breaking quantum phase transition (QPT) in a cavity magnonic system driven by a parametric field, where the magnons in a ferrimagnetic yttrium-iron-garnet sphere strongly couple to a microwave cavity. With appropriate parameters, this cavity magnonic system can exhibit a rich phase diagram, including the parity-symmetric phase, parity-symmetry-broken phase, and bistable phase. When increasing the drive strength beyond a critical threshold, the cavity magnonic system undergoes either a first- or second-order nonequilibrium QPT from the parity-symmetric phase with microscopic excitations to the parity-symmetry-broken phase with macroscopic excitations, depending on the parameters of the system. Our work provides an alternate way to engineer the QPT in a hybrid quantum system containing the spin ensemble in a ferri- or ferromagnetic material with strong exchange interactions.
description: 9 pages, 5 figures
Origin of the 60K plateau in YBa_2Cu_3O_6+x
Creators: name: Matic, V. M.
name: Lazarov, N. Dj.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A model for charge transfer mechanism in YBa2Cu3O6+x high-Tc cuprate based on critical chain length concept is proposed to account for 60K and 90K plateaus in Tc(x) dependence. It has been shown, when the statistics of CuO chain formation was described in terms of two dimensional asymmetric next-to-nearest neighbor Ising (ASYNNNI) model, that at any constant temperature below the top of OII phase there exists a uniquely defined value of critical chain length lcr(T) that yields a constant doping p(x)=const over the regime of OII phase (related to 60K plateau of Tc(x)), while 90K plateau coincides with the monotonously increasing p(x) over optimal doping level p=0.16 in the regime of OI phase. Short length chains (llcr(T)), are taken as not capable of attracting electrons from CuO2 planes.. It is shown that only a part (41%) of the remaining l-lcr(T)+1 holes in the long chains can capture electrons. The results obtained indicate that the ASYNNNI model and two-plateaus-like behavior of Tc(x) in YBa2Cu3O6+x are closely connected.
description: 5 pages of text, 3 figures, corrected two typing errors: in paragraph 1 of page 2 "p(x)=0.94 - replaced by p(x)=0.094", in paragraph 2 of page 5 "2/3 - replaced by 2/5". Accepted for publication in Journal of Physics Condensed Matter in a revised form (one page added to provide some more informations on length distributions of CuO chains and some references added)
Study on impurity hole plasmas by global neoclassical simulation
Creators: name: Fujita, Keiji
name: Satake, Shinsuke
name: Nunami, Masanori
name: García-Regaña, José Manuel
name: Velasco, José Luis
name: Calvo, Iván
Publisher: name: arXiv
Year: 2021
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: An impurity hole observed in the Large Helical Device (LHD) is a hollow density profile of an impurity ion species formed in the core plasma where the negative (inward-pointing) ambipolar radial electric field ($E_r$) exists. Although local neoclassical models have predicted the sign of $E_r$ in impurity hole plasmas is negative for the entire minor radius, an experimental measurement of an impurity hole plasma has shown that the $E_r$ changes the sign from negative to positive along the minor radius. In the present work, we investigate neoclassical impurity transport in an impurity hole plasma using a global neoclassical simulation code FORTEC-3D. The variation of electrostatic potential on flux surface ($Φ_1$) is evaluated from the quasi-neutrality condition in multi-ion-species plasma by the global simulation. The ambipolar $E_r$ and neoclassical fluxes are determined in solving a global drift-kinetic equation including the effect of $Φ_1$. By the global simulation, we show that an $E_r$ which changes the sign along the radius is obtained as a solution of the ambipolar condition and with such an $E_r$, impurity carbon flux can be outwardly directed even where $E_r<0$ and the carbon density profile is hollow around the magnetic axis. Furthermore, it is found that the outward carbon flux is only a factor 2-3 from balancing the modeled inward turbulent flux. Our result indicates that we have moved one step closer to reproducing the impurity transport in impurity hole plasmas by kinetic simulation.
БАЛЕТ «ЛИТУРГИЯ» НАТАЛЬИ ГОНЧАРОВОЙ. ИКОНОГРАФИЧЕСКИЕ ИСТОЧНИКИ И КУЛЬТУРНЫЕ КОНТЕКСТЫ
Creators: name: СЕРОВА ГАЛИНА
Publisher: name: Искусствознание
Year: 2019
Subjects: ГОНЧАРОВА
ДЯГИЛЕВ
МЯСИН
РЕЛИГИОЗНЫЙ БАЛЕТ
ЛИТУРГИЯ
МИСТЕРИЯ
ИКОНА
МОЗАИКИ
ФУТУРИЗМ

description: Статья посвящена эскизам Натальи Гончаровой к балету «Литургия» 1915 года. Рассматриваются возможные иконографические источники хореографии, костюмов, декораций и культурный контекст эпохи, в котором могла появиться идея религиозного балета. Замысел рождается у С. Дягилева и балетмейстера Л. Мясина в связи с первой выставкой древнерусской иконописи и особым интересом культуры начала XX века к религиозной теме и средневековым формам искусства. С вхождением в проект Натальи Гончаровой сценография спектакля превращается в синтез современных футуристических форм с русско-византийской архаикой.
Coarse topology, enlargeability, and essentialness
Creators: name: Hanke, B.
name: Kotschick, D.
name: Roe, J.
name: Schick, T.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Algebraic Topology (math.AT)
subject: Differential Geometry (math.DG)
subject: Geometric Topology (math.GT)
subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics
subject: 53C23 (Primary), 55N99, 19K35, 19K56 (Secondary)

description: Using methods from coarse topology we show that fundamental classes of closed enlargeable manifolds map non-trivially both to the rational homology of their fundamental groups and to the K-theory of the corresponding reduced C*-algebras. Our proofs do not depend on the Baum--Connes conjecture and provide independent confirmation for specific predictions derived from this conjecture.
description: 21 pages, 2 figures. Revised version. To appear in Ann. Sci. Ecole Norm. Sup
Lectin-conjugated pH-responsive mesoporous silica nanoparticles for targeted bone cancer treatment
Creators: name: Martinez-Carmona, M.
name: Lozano, D.
name: Colilla, M.
name: Vallet-Regi, M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Tissues and Organs (q-bio.TO)
subject: FOS: Biological sciences

description: A novel multifunctional nanodevice based in doxorubicin (DOX)- loaded mesoporous silica nanoparticles (MSNs) as nanoplatforms for the assembly of different building blocks has been developed for bone cancer treatment. These building blocks consists of: i) a polyacrylic acid (PAA) capping layer grafted to MSNs via an acid-cleavable acetal linker, to minimize premature cargo release and provide the nanosystem of pHresponsive drug delivery ability; and ii) a targeting ligand, the plant lectin concanavalin A (ConA), able to selectively recognize, bind and internalize owing to certain cell-surface glycans, such as sialic acids (SA), overexpressed in given tumor cells. This multifunctional nanosystem exhibits a noticeable higher internalization degree into human osteosarcoma cells (HOS), overexpressing SA, compared to healthy preosteoblast cells (MC3T3-E1). Moreover, the results indicate that small DOX loading leads to almost 100% of osteosarcoma cell death in comparison with healthy bone cells, which significantly preserve their viability. Besides, this nanodevice has a cytotoxicity on tumor cells 8- fold higher than that caused by the free drug. These findings demonstrate that the synergistic combination of different building blocks into a unique nanoplatform increases antitumor effectiveness and decreases toxicity towards normal cells. This line of attack opens up new insights in targeted bone cancer therapy.
description: 41 pages, 7 figures
Challenges for Inflaton Dark Matter
Creators: name: Lebedev, Oleg
name: Yoon, Jong-Hyun
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We examine an intriguing possibility that a single field is responsible for both inflation and dark matter, focussing on the minimal set-up where inflation is driven by a scalar coupling to curvature. We study in detail the reheating process in this framework, which amounts mainly to particle production in a quartic potential, and distinguish thermal and non-thermal dark matter options. In the non-thermal case, the reheating is impeded by backreaction and rescattering, making this possibility unrealistic. On the other hand, thermalized dark matter is viable, yet the unitarity bound forces the inflaton mass into a narrow window close to half the Higgs mass.
description: 16 pages, 4 figures
Μοντελοποίηση καταναλωτών χαμηλής τάσης με χρήση τεχνικών εξόρυξης δεδομένων και πρακτόρων λογισμικού για εφαρμογές απόκρισης ζήτησης:
Creators: name: Χρυσόπουλος, Αντώνιος Χ.
Publisher: name: Aristotle University of Thessaloniki
Year: 2015
Subjects: Μοντελοποίηση Κατανάλωσης & Απόκρισης
Απόκριση Ζήτησης
Βελτιστοποίηση Τιμολογίων
Πράκτορες Λογισμικού
Consumption & Response Modeling
Demand Response
Pricing Optimization
Software Agents

description: Ο σκοπός της παρούσας διατριβής είναι η αντιμετώπιση του προβλήματος της μοντελοποίησης της κατανάλωσης και της απόκρισης των Καταναλωτών Χαμηλής Τάσης και η εύρεση ενός τρόπου προσέγγισης και παρότρυνσής τους για αλλαγή καταναλωτικής συμπεριφοράς, μέσω αποδοτικών προγραμμάτων Απόκρισης Ζήτησης. Προς το σκοπό αυτό, η παρούσα διατριβή προσπαθεί να συγκεράσει διάφορες τεχνολογίες και τεχνικές για να επιλύσει αποτελεσματικά το πρόβλημα που εξετάζουμε: τεχνικές Εξόρυξης Δεδομένων για τη μοντελοποίηση των καταναλωτών με μια μεθοδολογία bottom-up, τεχνικές Ομαδοποίησης και Βελτιστοποίησης Πολλαπλών Στόχων για τη δημιουργία στοχευμένων προγραμμάτων Απόκρισης Ζήτησης και, τέλος, τεχνολογίες πρακτόρων λογισμικού για τη δημιουργία ενός εργαλείου προσομοίωσης και πειραματικών διαδικασιών. Τα αποτελέσματα επιδεικνύουν και επικυρώνουν τη χρηστικότητα και την αποτελεσματικότητα της προτεινόμενης μεθοδολογίας μέσω μιας σειράς πειραμάτων. Τα πειράματα αυτά έγιναν πάνω σε πραγματικές μετρήσεις ηλεκτρικής ενέργειας που συγκεντρώθηκαν στα πλαίσια δύο Ευρωπαϊκών ερευνητικών προγραμμάτων (του προγράμματος DEHEMS και του προγράμματος CASSANDRΑ).
description: The scope of the presented dissertation is modeling small-scale consumption and response to various incentives and discovering means of motivating consumers for behavioral change through effective Demand Response programs. To this end, current work is combining various technologies and techniques for solving efficiently the problem at hand: (i) Data Mining techniques for modeling small-scale consumers using a bottom-up approach, (ii) clustering and optimization techniques for designing and integrating efficient Demand Response programs, and, finally, (iii) software agents for the designing and integrating a framework for simulating large scale experiments. The results highlight and confirm the validity and applicability of the proposed methodology through an extended experimental procedure. Those experiments were realized using real-life datasets originating from two European Research projects (DEHEMS and CASSANDRA).
Uncertainty limits of the information exchange between a quantum system and an external meter
Creators: name: Matsushita, Tomonori
name: Hofmann, Holger F.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It is not possible to obtain information about the observable properties of a quantum system without a physical interaction between the system and an external meter. This physical interaction is described by a unitary transformation of the joint quantum state of the system and the meter, which means that the information transfer from the system to the meter depends on the initial quantum coherence of the meter. In the present paper, we analyze the measurement interaction in terms of the changes of the meter state caused by the interaction with the system. The sensitivity of the meter can then be defined by evaluating the distinguishability of meter states for different values of the target observable. It is shown that the sensitivity of the meter requires quantum coherences in the generator observable that determines the magnitude of the back action of the meter on the system. The trade-off between measurement resolution and back action is decided by the relation between sensitivity and quantum coherent uncertainty in the external meter. No matter how macroscopic the device used as a meter is, it must necessarily be quantum coherent in the degrees of freedom that interact with the system being measured.
description: 10 pages including 1 figure. Correction of an accidental cut-and-paste error at the end of the introduction. Final version for publication in Physical Review A
АНАМОРФОЗЫ РЕДИ-МЕЙДА: ДЮШАН, ПИРАНЕЗИ И ИСКУССТВО ПОСТРАБОТЫ
Creators: name: МОЛОК НИКОЛАЙ
Publisher: name: Искусствознание
Year: 2019
Subjects: ПОСТФОРДИЗМ
ПОСТРАБОТА
РЕДИ-МЕЙД
ПРОИЗВЕДЕНИЕ ИСКУССТВА
ЗРИТЕЛЬ-ХУДОЖНИК
ДЕМАТЕРИАЛИЗАЦИЯ ИСКУССТВА
ПЕРСПЕКТИВА
БИНОКУЛЯРНОЕ ЗРЕНИЕ
ДЮШАН
ПИРАНЕЗИ
ЛЕКЁ
ВИДОКЛЕ

description: В статье рассматриваются некоторые аспекты реди-мейда - изобретения Марселя Дюшана, оказавшего значительное влияние на современное искусство. Отказавшись от производства произведений искусства, современные художники лишились и самого произведения искусства, вступив на путь постфордистской институциональной критики. Автор рассматривает эволюцию дематериализованного искусства - от «ульраконцептуальной» практики к искусству постработы. Истоки реди-мейда прослеживаются в XVIII веке, в частности, в творчестве Пиранези, чей постисторический диалог с Дюшаном затрагивает важные проблемы функционирования реди-мейда в современной художественной культуре.
ПОЕЗДКА В КИТАЙ
Creators: name: ДМИТРИЕВА НИНА
Publisher: name: Искусствознание
Year: 2019
Subjects: КИТАЙ
ПЕКИН
«ЗАПРЕТНЫЙ ГОРОД»
ВЕЛИКАЯ КИТАЙСКАЯ СТЕНА
ГРОБНИЦЫ ЭПОХИ МИН
ДОРОГА ДУХОВ
СОВЕТСКОЕ ИСКУССТВО
МУХИНА
ФАВОРСКИЙ
ВЫСТАВКА
МЕМУАРИСТИКА

description: Настоящей публикацией журнал продолжает1 знакомить с материалами из обширного домашнего архива Н. А. Дмитриевой136 . Очерк написан ею в 1957 году, сразу же после двухмесячной поездки в Китай с выставкой советского искусства и передает сильнейшее впечатление от страны древней культуры и ее жителей. Как заметила она в документально-художественном тексте «Экзотика» (конец 1990-х): «В изысканных парках Сучжоу трудно понять - искусство ли подражает природе или природа искусству».
Noether's Theorem in Statistical Mechanics
Creators: name: Hermann, Sophie
name: Schmidt, Matthias
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Noether's calculus of invariant variations yields exact identities from functional symmetries. The standard application to an action integral allows to identify conservation laws. Here we rather consider generating functionals, such as the free energy and the power functional, for equilibrium and driven many-body systems. Translational and rotational symmetry operations yield mechanical laws. These global identities express vanishing of total internal and total external forces and torques. We show that functional differentiation then leads to hierarchies of local sum rules that interrelate density correlators as well as static and time direct correlation functions, including memory. For anisotropic particles, orbital and spin motion become systematically coupled. The theory allows us to shed new light on the spatio-temporal coupling of correlations in complex systems. As applications we consider active Brownian particles, where the theory clarifies the role of interfacial forces in motility-induced phase separation. For active sedimentation, the center-of-mass motion is constrained by an internal Noether sum rule.
description: 17 pages, 6 figures
Einige Fragen der Textkritik am Beispiel des Liedes ‚Willehalm von Orlens‘ (1522)
Creators: name: Gerhardt, Christoph
Publisher: name: Trier University
Year: 2021

description: Erörterung grundsätzlicher Fragen der Textkritik volkssprachlicher mittelalterlicher Literatur an dem äußerst seltenen Fall einer autographen Überlieferung, die insbesondere Anlass gibt, die traditionelle textkritische Voraussetzung eines fehlerfreien Originals im Unterschied zum fehlerbehafteten Archetypus der Überlieferung in Frage zu stellen.
Rotating multi-charge spindles and their microstates
Creators: name: Hosseini, Seyed Morteza
name: Hristov, Kiril
name: Zaffaroni, Alberto
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Some AdS$_3 \times M_7$ type IIB vacua have been recently proposed to arise from D3-branes wrapped on a spindle, a sphere with conical singularities at the poles. We explicitly construct a generalization of these solutions corresponding to a class of electrically charged and rotating supersymmetric black strings in AdS$_5 \times S^5$ with general magnetic fluxes on the spindle. We then perform a counting of their microstates using the charged Cardy formula. To this purpose, we derive the general form of the anomaly polynomial of the dual $\mathcal{N} = (0 , 2)$ CFT in two dimensions and we show that it can be obtained via a simple gluing procedure.
description: 39 pages, v2: references added
Fast microscale acoustic streaming driven by a temperature-gradient-induced non-dissipative acoustic body force
Creators: name: Qiu, Wei
name: Joergensen, Jonas Helboe
name: Corato, Enrico
name: Bruus, Henrik
name: Augustsson, Per
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We study acoustic streaming in liquids driven by a non-dissipative acoustic body force created by light-induced temperature gradients. This thermoacoustic streaming produces a velocity amplitude approximately 50 times higher than boundary-driven Rayleigh streaming and 90 times higher than Rayleigh-Benard convection at a temperature gradient of 10 K/mm in the channel. Further, Rayleigh streaming is altered by the acoustic body force at a temperature gradient of only 0.5 K/mm. The thermoacoustic streaming allows for modular flow control and enhanced heat transfer at the microscale. Our study provides the groundwork for studying microscale acoustic streaming coupled with temperature fields.
description: 6 pages, 3 pdf figures, RevTex-4.1
Fluctuation-induced ferrimagnetism in sublattice-imbalanced antiferromagnets with application to SrCu$_2$(BO$_3$)$_2$ under pressure
Creators: name: Cônsoli, Pedro M.
name: Fornoville, Max
name: Vojta, Matthias
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We show that a collinear Heisenberg antiferromagnet, whose sublattice symmetry is broken at the Hamiltonian level, becomes a fluctuation-induced ferrimagnet at any finite temperature $T$ below the Néel temperature $T_{\rm N}$. We demonstrate this using a layered variant of a square-lattice $J_1$-$J_2$ model. Linear spin-wave theory is used to determine the low-temperature behavior of the uniform magnetization, and non-linear corrections are argued to yield a temperature-induced qualitative change of the magnon spectrum. We then consider a layered Shastry-Sutherland model, describing a frustrated arrangement of orthogonal dimers. This model displays an antiferromagnetic phase for large intra-dimer couplings. A lattice distortion which breaks the glide symmetry between the two types of dimers corresponds to broken sublattice symmetry and hence gives rise to ferrimagnetism. Given indications that such a distortion is present in the material SrCu$_2$(BO$_3$)$_2$ under hydrostatic pressure, we suggest the existence of a fluctuation-induced ferrimagnetic phase in pressurized SrCu$_2$(BO$_3$)$_2$. We predict a non-monotonic behavior of the uniform magnetization as function of temperature.
description: 11 pages, 10 figures; extended discussion on application to SrCu2(BO3)2 + minor changes, v2 as published
Setup for shot noise measurements in carbon nanotubes
Creators: name: Wu, Fan
name: Roschier, Leif
name: Tsuneta, Taku
name: Paalanen, Mikko
name: Wang, Taihong
name: Hakonen, Pertti
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We have constructed a noise measurement setup for high impedance carbon nanotube samples. Our setup, working in the frequency range of 600 - 900 MHz, takes advantage of the fact that the shot noise power is reasonably large for high impedance sources so that relatively large, fixed non-matching conditions can be tolerated.
description: 2 pages, 2 figures, published on AIP conference proceedings 2006
On the Impact of Applying Machine Learning in the Decision-Making of Self-Adaptive Systems
Creators: name: Gheibi, Omid
name: Weyns, Danny
name: Quin, Federico
Publisher: name: arXiv
Year: 2021
Subjects: subject: Software Engineering (cs.SE)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Recently, we have been witnessing an increasing use of machine learning methods in self-adaptive systems. Machine learning methods offer a variety of use cases for supporting self-adaptation, e.g., to keep runtime models up to date, reduce large adaptation spaces, or update adaptation rules. Yet, since machine learning methods apply in essence statistical methods, they may have an impact on the decisions made by a self-adaptive system. Given the wide use of formal approaches to provide guarantees for the decisions made by self-adaptive systems, it is important to investigate the impact of applying machine learning methods when such approaches are used. In this paper, we study one particular instance that combines linear regression to reduce the adaptation space of a self-adaptive system with statistical model checking to analyze the resulting adaptation options. We use computational learning theory to determine a theoretical bound on the impact of the machine learning method on the predictions made by the verifier. We illustrate and evaluate the theoretical result using a scenario of the DeltaIoT artifact. To conclude, we look at opportunities for future research in this area.
ทัศนคติและพฤติกรรมของนักท่องเที่ยวชาวไทย ต่อการท่องเที่ยวอุทยานเมืองเก่าพิจิตร
Creators: name: ดิฐพวิไลซ์ อ่อนยิ้ม
Publisher: name: สถาบันบัณฑิตพัฒนบริหารศาสตร์
Year: 2557
Subjects: ความดึงดูดใจ, ความเข้าถึงง่าย,สิ่งอ านวยความสะดวก,ที่พัก,การรับรู้

description: 2, 10, วารสารวิชาการการท่องเที่ยวไทยนานาชาติ
Development of the Typical Meteorological Data for Silpakorn University Sanamchandra Palace Campus Zone
Creators: name: Jarut Kunanoppadol
Publisher: name: Mahasarakham University
Year: 2013
Subjects: Typical meteorological data, Finkelstein-Schafer statistics, Outdoor design condition

description: 1, 32, Journal of SCIENCE and TECHNOLOGY Mahasarakham University
First and second sound modes at finite temperature in trapped Fermi gases from BCS to BEC
Creators: name: He, Yan
name: Chen, Qijin
name: Chien, Chih-Chun
name: Levin, K.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We determine the temperature $T$ dependence of first and second sound mode frequencies for trapped Fermi gases undergoing BCS to Bose Einstein condensation (BEC) crossover. Our results are based on the two fluid equations in conjunction with a microscopic calculation of thermodynamical variables. As in experiment and at unitarity, we show that the lowest radial breathing mode is $T$ independent. At finite $T$, higher order breathing modes strongly mix with second sound. Their complex $T$ dependence should provide an alternative way of measuring the transition temperature, $T_c$.
description: 4 pages, 3 figures, replaced with revised version
Master crossover behavior of parachor correlations for one-component fluids
Creators: name: Garrabos, Yves
name: Palencia, Fabien
name: Lecoutre-Chabot, Carole
name: Broseta, Daniel
name: Neindre, Bernard Le
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The master asymptotic behavior of the usual parachor correlations, expressing surface tension $σ$ as a power law of the density difference $ρ_{L}-ρ_{V}$ between coexisting liquid and vapor, is analyzed for a series of pure compounds close to their liquid-vapor critical point, using only four critical parameters $(β_{c})^{-1}$, $α_{c}$, $Z_{c}$ and $Y_{c}$, for each fluid. ... The main consequences of these theoretical estimations are discussed in the light of engineering applications and process simulations where parachor correlations constitute one of the most practical method for estimating surface tension from density and capillary rise measurements.
Background identification in cryogenic calorimeters through $α-α$ delayed coincidences
Creators: name: Azzolini, O.
name: Beeman, J. W.
name: Bellini, F.
name: Beretta, M.
name: Biassoni, M.
name: Brofferio, C.
name: Bucci, C.
name: Capelli, S.
name: Cardani, L.
name: Carniti, P.
name: Casali, N.
name: Chiesa, D.
name: Clemenza, M.
name: Cremonesi, O.
name: Cruciani, A.
name: Dafinei, I.
name: D'Addabbo, A.
name: Di Domizio, S.
name: Ferroni, F.
name: Gironi, L.
name: Giuliani, A.
name: Gorla, P.
name: Gotti, C.
name: Keppel, G.
name: Martinez, M.
name: Nagorny, S.
name: Nastasi, M.
name: Nisi, S.
name: Nones, C.
name: Orlandi, D.
name: Pagnanini, L.
name: Pallavicini, M.
name: Pattavina, L.
name: Pavan, M.
name: Pessina, G.
name: Pettinacci, V.
name: Pirro, S.
name: Pozzi, S.
name: Previtali, E.
name: Puiu, A.
name: Rusconi, C.
name: Schäffner, K.
name: Tomei, C.
name: Vignati, M.
name: Zolotarova, A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Nuclear Experiment (nucl-ex)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: Localization and modeling of radioactive contaminations is a challenge that ultra-low background experiments are constantly facing. These are fundamental steps both to extract scientific results and to further reduce the background of the detectors. Here we present an innovative technique based on the analysis of $α-α$ delayed coincidences in $^{232}$Th and $^{238}$U decay chains, developed to investigate the contaminations of the ZnSe crystals in the CUPID-0 experiment. This method allows to disentangle surface and bulk contaminations of the detectors relying on the different probability to tag delayed coincidences as function of the $α$ decay position.
Computation and visualization of Casimir forces in arbitrary geometries: non-monotonic lateral forces and failure of proximity-force approximations
Creators: name: Rodriguez, Alejandro
name: Ibanescu, Mihai
name: Iannuzzi, Davide
name: Capasso, Federico
name: Joannopoulos, John D.
name: Johnson, Steven G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a method of computing Casimir forces for arbitrary geometries, with any desired accuracy, that can directly exploit the efficiency of standard numerical-electromagnetism techniques. Using the simplest possible finite-difference implementation of this approach, we obtain both agreement with past results for cylinder-plate geometries, and also present results for new geometries. In particular, we examine a piston-like problem involving two dielectric and metallic squares sliding between two metallic walls, in two and three dimensions, respectively, and demonstrate non-additive and non-monotonic changes in the force due to these lateral walls.
description: Accepted for publication in Physical Review Letters. (Expected publication: Vol. 99 (8) 2007)
Διερεύνηση της γενετικής σύστασης και μοριακή ταυτοποίηση των μυδιών (Mytilus galloprovincialis) της Ανατολικής Μεσογείου
Creators: name: Γιάντσης, Ιωάννης Α.
Publisher: name: Aristotle University of Thessaloniki
Year: 2015
Subjects: Μεσογειακό μύδι
Μικροδορυφόροι
Μιτοχονδριακό DNA
Μυδοκαλλιέργεια
Mediterranean mussel
Microsatellites
Mitochondrial DNA
Mussel farming

description: Στην παρούσα διατριβή διερευνήθηκε η γενετική σύσταση πληθυσμών του μυδιού (Mytilus galloprovincialis) από την κεντρική και ανατολική Μεσόγειο, μέσω της ανάλυσης του πυρηνικού και του μιτοχονδριακού DNA, με χρήση σύγχρονων μοριακών τεχνικών. Στο πυρηνικό DNA εξετάστηκαν 10 μικροδορυφορικοί τόποι ενώ για την ανάλυση του mtDNA εφαρμόστηκε η μέθοδος της εύρεσης της πρωτοδιάταξης των νουκλεοτιδίων (αλληλούχιση) σε πληθυσμούς από την Ελλάδα, την Ιταλία, την Κροατία και την Τουρκία. Επιπλέον εκτιμήθηκε η επίδραση ανθρωπογενών παραγόντων στη γενετική σύσταση των πληθυσμών που συλλέχθηκαν. Τέλος εξετάστηκε η ενδεχόμενη παρουσία άλλου είδους του γένους Mytilus στην κεντρική και ανατολική Μεσόγειο, ενώ αναπτύχθηκε και μια ταχεία - χαμηλού κόστους μέθοδος για την αξιόπιστη διάκριση του Μεσογειακού μυδιού από το εισαγόμενο μύδι της Χιλής (Mytilus chilensis).
description: Genetic variation of mussels (Mytilus galloprovincialis) in central–eastern Mediterranean Sea was investigated in this thesis, by means of nuclear and mitochondrial DNA (mtDNA) molecular markers analyses. Mussels, collected from Greece, Italy, Croatia and Turkey, were genotyped at 10 microsatellite loci and their genetic structure was also investigated by mtDNA sequence analysis. In addition, the potential presence of other Mytilus species in eastern Mediterranean Sea was examined. Finally a fast and low-cost method was developed for the reliable identification of the Mediteranean mussel from Mytilus chilensis, that is imported in Greece as a deep frozen unshelled product.
การศึกษาอิทธิพลของชุดตัวอักษรที่มีต่ออัตราการคลิกผ่านในการโฆษณาบนกูเกิล แอดเวิร์ดด้วยการวางแผนการทดลองแบบบล็อกสุ่มสมบูรณ์
Creators: name: วฐา มินเสน
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2557
Subjects: โฆษณา, กูเกิล, แอดเวิร์ด, การทดลองแบบล็อกสุ่มสมบูรณ์

description: 6, 33, วารสารวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยมหาสารคาม
ความรู้ด้านโภชนาการ ทัศนคติเกี่ยวกับอาหาร พฤติกรรมการบริโภคอาหารและภาวะโภชนาการของนักศึกษาสาธารณสุขศาสตร์ มหาวิทยาลัยอุบลราชธานี
Creators: name: มินตรา สาระรักษ์
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2557
Subjects: ความรู้ด้านโภชนาการ, ทัศนคติเกี่ยวกับอาหาร, พฤติกรรมการบริโภคอาหาร, ภาวะโภชนาการ, นักศึกษาสาธารณสุขศาสตร์

description: 6, 33, วารสารวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยมหาสารคาม
Development, implementation and evaluation of segmentation algorithms for the automatic classification of cervical cells
Creators: name: MacAulay, Calum Eric
Publisher: name: University of British Columbia
Year: 2010

description: Cancer of the uterine cervix is one of the most common cancers in women. An effective screening program for pre-cancerous and cancerous lesions can dramatically reduce the mortality rate for this disease. In British Columbia where such a screening program has been in place for some time, 2500 to 3000 slides of cervical smears need to be examined daily. More than 35 years ago, it was recognized that an automated pre-screening system could greatly assist people in this task. Such a system would need to find and recognize stained cells, segment the images of these cells into nucleus and cytoplasm, numerically describe the characteristics of the cells, and use these features to discriminate between normal and abnormal cells. The thrust of this work was 1) to research and develop new segmentation methods and compare their performance to those in the literature, 2) to determine dependence of the numerical cell descriptors on the segmentation method used, 3) to determine the dependence of cell classification accuracy on the segmentation used, and 4) to test the hypothesis that using numerical cell descriptors one can correctly classify the cells. The segmentation accuracies of 32 different segmentation procedures were examined. It was found that the best nuclear segmentation procedure was able to correctly segment 98% of the nuclei of a 1000 and a 3680 image database. Similarly the best cytoplasmic segmentation procedure was found to correctly segment 98.5% of the cytoplasm of the same 1000 image database. Sixty-seven different numerical cell descriptors (features) were calculated for every segmented cell. On a database of 800 classified cervical cells these features when used in a linear discriminant function analysis could correctly classify 98.7% of the normal cells and 97.0% of the abnormal cells. While some features were found to vary a great deal between segmentation procedures, the classification accuracy of groups of features was found to be independent of the segmentation procedure used. The cellular classification accuracy was found to be very dependent on the number and types of features used to form the discriminant functions. The thesis that a computerized system can classify cervical cells at least as well as an experienced cytologist has been demonstrated. This result requires that the system can segment cervical cells and reliably recognize incorrectly segmented cells.
Effect of Intra-molecular Disorder and Inter-molecular Electronic Interactions on the Electronic Structure of Poly-p-Phenylene Vinylene (PPV)
Creators: name: Yang, Ping
name: Batista, Enrique R.
name: Tretiak, Sergei
name: Saxena, Avadh
name: Martin, Richard L.
name: Smith, D. L.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigate the role of intra-molecular conformational disorder and inter-molecular electronic interactions on the electronic structure of disorder clusters of poly-p-phenylene vinylene (PPV) oligomers. Classical molecular dynamics is used to determine probable molecular geometries, and first-principle density functional theory (DFT) calculations are used to determine electronic structure. Intra-molecular and inter-molecular effects are disentangled by contrasting results for densely packed oligomer clusters with those for ensembles of isolated oligomers with the same intra-molecular geometries. We find that electron trap states are induced primarily by intra-molecular configuration disorder, while the hole trap states are generated primarily from inter-molecular electronic interactions.
description: 4 pages, 4 figures. Compile with pdflatex
ความสัมพันธ์ระหว่างความสามารถในการทำหน้าที่ของร่างกาย ภาวะซึมเศร้ากับคุณภาพชีวิตของผู้รอดชีวิตจากโรคหลอดเลือดสมองภายหลังเกิดอาการ 6 เดือนแรก
Creators: name: ขนิษฐา รักษาเคน
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2557
Subjects: โรคหลอดเลือกสมอง, ภาวะซึมเศร้า และคุณภาพชีวิต

description: 6, 33, วารสารวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยมหาสารคาม
Axioms for a local Reidemeister trace in fixed point and coincidence theory on differentiable manifolds
Creators: name: Staecker, P. Christopher
Publisher: name: arXiv
Year: 2007
Subjects: subject: Geometric Topology (math.GT)
subject: General Topology (math.GN)
subject: FOS: Mathematics
subject: 54H25, 55M20

description: We give axioms which characterize the local Reidemeister trace for orientable differentiable manifolds. The local Reidemeister trace in fixed point theory is already known, and we provide both uniqueness and existence results for the local Reidemeister trace in coincidence theory.
description: minor changes, synchronized with publication version
Discovering nonlinear resonances through physics-informed machine learning
Creators: name: Barmparis, G. D.
name: Tsironis, G. P.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: For an ensemble of nonlinear systems that model, for instance, molecules or photonic systems, we propose a method that finds efficiently the configuration that has prescribed transfer properties. Specifically, we use physics-informed machine-learning (PIML) techniques to find the parameters for the efficient transfer of an electron (or photon) to a targeted state in a non-linear dimer. We create a machine learning model containing two variables, $χ_D$, and $χ_A$, representing the non-linear terms in the donor and acceptor target system states. We then introduce a data-free physics-informed loss function as $1.0 - P_j$, where $P_j$ is the probability, the electron being in the targeted state, $j$. By minimizing the loss function, we maximize the occupation probability to the targeted state. The method recovers known results in the Targeted Energy Transfer (TET) model, and it is then applied to a more complex system with an additional intermediate state. In this trimer configuration, the PIML approach discovers desired resonant paths from the donor to acceptor units. The proposed PIML method is general and may be used in the chemical design of molecular complexes or engineering design of quantum or photonic systems.
"МОЛИТВА У КРЕСТА (STABAT MATER)" А. Ф. ЛЬВОВА И ЕЕ ИСТОРИЧЕСКАЯ СУДЬБА
Creators: name: ЛАЩЕНКО СВЕТЛАНА КОНСТАНТИНОВНА
Publisher: name: Искусство музыки: теория и история
Year: 2019
Subjects: А. Ф. ЛЬВОВ
"МОЛИТВА У КРЕСТА (STABAT MATER)"
МИТРОПОЛИТ МОСКОВСКИЙ ФИЛАРЕТ
В. А. ЖУКОВСКИЙ
Н. В. КУКОЛЬНИК
В. В. БАЖАНОВ
A. F. LVOV
PRAYER BY THE CROSS (STABAT MATER)
METROPOLITAN OF MOSCOW FILARET
V A. ZHUKOVSKY
N. V KUKOL'NIK
V V BAZHANOV

description: В статье впервые подробно рассматривается одно из значительнейших произведений А.Ф. Львова «Молитва у Креста (Stabat Mater)». Анализируется история его создания и исполнения в России и Европе, различия в его восприятии и в отношении к нему русской и европейской публики. Впервые прослеживается история конфликта, инициированного Митрополитом Московским Филаретом, совокупность аргументов, выдвигаемых им против исполнения сочинения Львова в Москве, и те последствия конфликта, которые определили судьбу произведения в дальнейшем. Впервые доказывается авторство В.А. Жуковского и Н.В. Кукольника в отношении свободного русского перевода латинского текста и анализируется вторая версия вербального текста сочинения Львова, созданная В.В. Бажановым.
INTEGRAL-ISGRI observations of the CygOB2 region: earching for hard X-ray point sources in a region containing several non-thermal emitting massive stars
Creators: name: De Becker, M.
name: Rauw, G.
name: Pittard, J. M.
name: Sana, H.
name: Stevens, I. R.
name: Romero, G. E.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Aims: We analyze INTEGRAL-ISGRI data in order to probe the hard X-ray emission (above 20 keV) from point sources in the Cyg OB2 region and to investigate the putative non-thermal high-energy emission from early-type stars (Wolf-Rayet and O-type stars). Among the targets located in the field of view, we focus on the still unidentified EGRET source 3EG 2033+4118 that may be related to massive stars known to produce non-thermal emission in the radio domain, and on the wide colliding-wind binary WR 140. Methods: Using a large set of data obtained with the IBIS-ISGRI imager onboard INTEGRAL, we run the OSA software package in order to find point sources in the fully coded field of view of the instrument. Results: Our data do not allow the detection of a lower-energy counterpart of 3EG J2033+4118 nor of any other new point sources in the field of view, and we derive upper limits on the high-energy flux for a few targets: 3EG J2033+4118, TeV J2032+4130, WR140, WR146 and WR147. The results are discussed in the context of the multiwavelength investigation of these objects. Conclusions: The upper limits derived are valuable constraints for models aimed at understanding the acceleration of particles in non-thermal emitting massive stars, and of the still unidentified very-high gamma-ray source TeV J2032+4130.
description: 6 page, 2 figures including one figure in GIF format, accepted for publication by A&A
THE REGULATION OF MUSIC COPYRIGHT ISSUES BETWEEN GERMANY AND RUSSIA IN 1900-1917
Creators: name: ФЕРРАН Я.А.
Publisher: name: Искусство музыки: теория и история
Year: 2019
Subjects: COPYRIGHT
BERN CONVENTION
LAW
RUSSIAN-GERMAN CONVENTION
PUBLISHERS
АВТОРСКОЕ ПРАВО
БЕРНСКАЯ КОНВЕНЦИЯ
ЗАКОН
РУССКО-ГЕРРМАНСКАЯ КОНВЕНЦИЯ
ИЗДАТЕЛИ

description: Статья посвящена проблеме урегулирования вопросов авторского права между российской и немецкой стороной в 1900-1910-х годах. Рассматривается история появления российского закона об авторском праве 1911 года; анализируется переписка между Россией и Германией по вопросам авторского права в связи с Бернской конвенцией 1886 года; приводятся основные законодательные акты Германии и России, регулирующие данную отрасль права; излагаются особенности принятия русско-германской конвенции 1913 года. Основной материал для статьи составили источники и литература из архивов и библиотек Германии и России.
Replication package for research paper "Decomposing the Rationale of Code Commits: The Software Developer's Perspective "
Creators: name: Al Safwan, Khadijah
name: Servant, Francisco
Publisher: name: Zenodo
Year: 2019
Subjects: rationale
code commits
revision control
human study

description: The replication package for our human study of rationale for code commits. This package includes: Interview scripts Screening questionnaire Interview questions (interviewee) Interview questions (interviewer) Preliminary model of rationale for code commits Online survey Survey questions Rationale model
Working Modes and Aspects in Fully-Parallel Manipulator
Creators: name: Chablat, Damien
name: Wenger, Philippe
Publisher: name: arXiv
Year: 2007
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: The aim of this paper is to characterize the notion of aspect in the workspace and in the joint space for parallel manipulators. In opposite to the serial manipulators, the parallel manipulators can admit not only multiple inverse kinematic solutions, but also multiple direct kinematic solutions. The notion of aspect introduced for serial manipulators in [Borrel 86], and redefined for parallel manipulators with only one inverse kinematic solution in [Wenger 1997], is redefined for general fully parallel manipulators. Two Jacobian matrices appear in the kinematic relations between the joint-rate and the Cartesian-velocity vectors, which are called the "inverse kinematics" and the "direct kinematics" matrices. The study of these matrices allow to respectively define the parallel and the serial singularities. The notion of working modes is introduced to separate inverse kinematic solutions. Thus, we can find out domains of the workspace and the joint space exempt of singularity. Application of this study is the moveability analysis in the workspace of the manipulator as well as path-planing and control. This study is illustrated in this paper with a RR-RRR planar parallel manipulator.
"Я - ЯВНЫЙ "КОНТР-ПОЛИСТИЛИСТ": ТВОРЧЕСТВО ЭДИСОНА ДЕНИСОВА И ПРОБЛЕМА ЧИСТОТЫ СТИЛЯ
Creators: name: АКОПЯН ЛЕВОН ОГАНЕСОВИЧ
Publisher: name: Искусство музыки: теория и история
Year: 2019
Subjects: DENISOV
SCHNITTKE
POLYSTYLISTICS
PURITY
QUOTATION
ДЕНИСОВ
ШНИТКЕ
ПОЛИСТИЛИСТИКА
ЧИСТОТА
ЦИТАТА

description: В опубликованных высказываниях Э. В. Денисова часто и в разных контекстах упоминаются три понятия: свет, пластика, чистота. Эта триада, по существу образует фундамент эстетических представлений композитора. В частности, категория чистоты ассоциируется с ясностью концепции, свободой от «дешевой литературщины», дурного толка программности и иллюстративности и любых других моментов, потакающих невзыскательным вкусам широкой публики. При такой системе эстетических установок неудивительно, что Денисов выступает противником так называемой полистилистики. Вместе с тем полистилистика, понятая как покушение на чистоту подлинно современного языка путем внедрения в него тональных то есть, по определению, посторонних и во многом регрессивных элементов, была для Денисова неким соблазном. История многолетней, проходившей с переменным успехом борьбы композитора с этим соблазном увлекательнейшая сюжетная линия его творческой биографии, отразившая некую более глобальную тенденцию. В статье приводится ряд примеров из музыки Денисова 1970-1980-х годов, свидетельствующих о том, что убежденному «контр-полистилисту» было нелегко противодействовать нарастающему давлению неприятных и даже враждебных, но чрезвычайно влиятельных тенденций.