cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Graviton creation from the CMB in large scale magnetic fields
Creators: name: Ejlli, Damian
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Conversion of the CMB photons into gravitational waves at the post recombination epoch is considered. We calculate the probability of transformation of the CMB photons into gravitons in the presence of a large scale magnetic field. Based on the present day limits on the strength of the large scale magnetic field we show that the probability of the produced gravitons as a result of photon to graviton conversion is reasonable and such mechanism would produce an isotropic background of gravitational waves in the same frequency range of the CMB photons. The mechanism proposed would be a rather good opportunity to study the high frequency part of the spectrum of gravitational waves.
description: 7 pages, 6 figures, minor changes and new references have been added; published version
Kasper Grønlund Evers, The Vindolanda Tablets and the Ancient Economy
Creators: name: Weiß-König, Stephan
Publisher: name: Bonner Jahrbücher
Year: 2017

description: Rezension zu: Kasper Grønlund Evers, The Vindolanda Tablets and the Ancient Economy. British Archaeological Reports, British Series, Band 544. Archaeopress, Oxford 2011. V und 78 Seiten, 4 Abbildungen
description: Bonner Jahrbücher, Bd. 212.2012(2013): Bonner Jahrbücher
title: Who should do the housework? Evidence from a factorial survey on the attitude towards sharing domestic labor in Germany
Creators: name: Schulz, Florian
Publisher: name: OPUS
Year: 2019

description: Conference poster: Attitudes towards housework are important for a sociological explanation of the dynamics of the gender division of labor in couples. This study adds to the literature on gender ideology by providing a theoretically grounded and methodologically innovative empirical analysis of the attitude towards housework sharing. Using data from a factorial survey of 1120 German women and men, I show that both genders, with minimal differences between them, follow ideas of gender egalitarianism, resource exchange and equity when assessing housework responsibilities in couples. Equal sharing is the favored arrangement, particularly in situations of economic resource equality. Relatively higher employment entails less housework for women and men, and vice versa. Parenthood is marginally relevant for the assessment of relative housework participation. With the factorial survey, I introduce a novel approach of how to measure the attitude towards ‘Who should do the housework’ much more directly than any other study before.
title: Эталоны
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование
Year: 2022

description: Учебное пособие содержит сведения о структуре эталонной базы России, о составе, истории развития и основных метрологических характеристиках Государственных первичных эталонов основных единиц системы СИ. Представленные материалы базируются на действующей нормативной документации, а также данных Федерального агентства по техническому регулированию и метрологии. Материал издания позволяет подробно проследить эволюцию развития Государственных первичных эталонов основных единиц системы СИ, их настоящее состояние и перспективы развития. Учебное пособие может быть использовано при изучении дисциплины «Стандартизация и сертификация» по специальности среднего профессионального образования 27.02.01 «Метрология».
Christian Gliwitzky, Späte Blüte in Side und Perge. Die pamphylische Bauornamentik des 3. Jahrhunderts n. Chr.
Creators: name: Plattner, Georg A.
Publisher: name: Bonner Jahrbücher
Year: 2017

description: Rezension zu: Christian Gliwitzky, Späte Blüte in Side und Perge. Die pamphylische Bauornamentik des 3. Jahrhunderts n. Chr. Verlag Peter Lang, Bern 2010. 225 Seiten mit 363 Abbildungen
description: Bonner Jahrbücher, Bd. 212.2012(2013): Bonner Jahrbücher
Andreas Pülz, Das sog. Lukasgrab in Ephesos. Eine Fallstudie zur Adaption antiker Monumente in byzantinischer Zeit
Creators: name: Held, Winfried
Publisher: name: Bonner Jahrbücher
Year: 2017

description: Rezension zu: Andreas Pülz, Das sog. Lukasgrab in Ephesos. Eine Fallstudie zur Adaption antiker Monumente in byzantinischer Zeit. Mit Beiträgen von Gerhard Forstenpointner, Alfred Galik, Karl Großschmidt, Fabian Kanz, Sabine Ladstätter, Hannah Liko, Matthias Pfisterer, Hans Taeuber, Gerald E. Weissengruber und
Stefan Zohmann. Forschungen in Ephesos Band IV 4. Verlag der Österreichischen Akademie der Wissenschaften, Wien 2010. XXXVI und 417 Seiten, 224 Tafeln
description: Bonner Jahrbücher, Bd. 212.2012(2013): Bonner Jahrbücher
Rutgers-Eagleton Poll #165: New Jersey November 2009
Creators: name: Eagleton Center For Public Interest Polling
Publisher: name: Roper Center for Public Opinion Research
Year: 2023

description: Favorable/unfavorable opinion of public figures and groups (1); vote in 2009 election for Governor (6); vote for/against borrowing money to fund open space (1); future of New Jersey better/worse after election (1); most important thing Governor Christopher Christie should do (2); reduce spending on government services/increase taxes to balance NJ budget (2); one thing Christie should do to reduce spending (1); New Jersey will improve/get worse over the next ten years (16); concerns about the next ten years (4); support/oppose various issues (2); supporting health care plan insurance options (3); current health insurance coverage (6); health care reform (2); support/oppose gay marriage (1); ban/allow same-sex civil unions (1); importance of gay marriage issue (3); know someone who is gay (1).
Characterizing the satellites of massive galaxies up to z~2: young populations to build the outskirts of nearby massive galaxies
Creators: name: Marmol-Queralto, Esther
name: Trujillo, Ignacio
name: Villar, Victor
name: Barro, Guillermo
name: Perez-Gonzalez, Pablo
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The accretion of minor satellites is currently proposed as the most likely mechanism to explain the significant size evolution of the massive galaxies during the last ~10 Gyr. In this paper we investigate the rest-frame colors and the average stellar ages of satellites found around massive galaxies (Mstar 10^11Msun) since z~2. We find that the satellites have bluer colors than their central galaxies. When exploring the stellar ages of the galaxies, we find that the satellites have similar ages to the massive galaxies that host them at high redshifts, while at lower redshifts they are, on average, ~1.5 Gyr younger. If our satellite galaxies create the envelope of nearby massive galaxies, our results would be compatible with the idea that the outskirts of those galaxies are slightly younger, metal-poorer and with lower [alpha/Fe] abundance ratios than their inner regions.
description: 7 pages, 3 figures, accepted for publication in MNRAS
Additional file 16 of miRNome profiling of lung cancer metastases revealed a key role for miRNA-PD-L1 axis in the modulation of chemotherapy response
Creators: name: Cuttano, Roberto
name: Colangelo, Tommaso
name: Guarize, Juliana
name: Dama, Elisa
name: Cocomazzi, Maria Pia
name: Mazzarelli, Francesco
name: Melocchi, Valentina
name: Palumbo, Orazio
name: Marino, Elena
name: Belloni, Elena
name: Montani, Francesca
name: Vecchi, Manuela
name: Barberis, Massimo
name: Graziano, Paolo
name: Pasquier, Andrea
name: Sanz-Ortega, Julian
name: Montuenga, Luis M.
name: Carbonelli, Cristiano
name: Spaggiari, Lorenzo
name: Bianchi, Fabrizio
Publisher: name: figshare
Year: 2023
Subjects: subject: Biophysics
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Plant Biology

description: Additional file 16. Supplemental Material.
Modelling the abundance of 18O18O in the atmosphere and its sensitivity to temperature and O3 photochemistry
Creators: name: Gromov, Sergey
name: Röckmann, Thomas
name: Laskar, Amzad H.
name: Peethambaran, Rahul
Publisher: name: Zenodo
Year: 2019
Subjects: isotope
clumped
oxygen
Delta-36
O2
ozone
O3
O(3P)
temperature
atmosphere
modelling
climate
transport
volcanism
AC-GCM
MESSy
EMAC

description: Atmospheric temperature and ozone photochemistry are recognised to play dominant roles in setting the abundance of 18O18O isotopologues (expressed via Δ36) of atmospheric oxygen. Here, we use the AC-GCM EMAC to simulate the abundance of atmospheric 18O18O in a most consistent to date kinetic chemistry modelling framework. Extensive model diagnostics allow us quantifying contribution of various factors into changes in Δ36 since the last 60 years. It is shown that atmospheric dynamics is another fundamental ingredient of atmospheric Δ36 distribution. We discuss potential applications of clumped O2 composition for quantifying various atmospheric processes like decadal changes in tropospheric O3 abundance or tropopause warming due to volcanism.
description: {"references": ["Gromov et al. (2019): Geophysical Research Abstracts Vol. 21, EGU2019-16938-1, EGU General Assembly 2019"]}
The constitutive tensor of linear elasticity: its decompositions, Cauchy relations, null Lagrangians, and wave propagation
Creators: name: Itin, Yakov
name: Hehl, Friedrich W.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Mathematical Physics (math-ph)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: In linear anisotropic elasticity, the elastic properties of a medium are described by the fourth rank elasticity tensor C. The decomposition of C into a partially symmetric tensor M and a partially antisymmetric tensors N is often used in the literature. An alternative, less well-known decomposition, into the completely symmetric part S of C plus the reminder A, turns out to be irreducible under the 3-dimensional general linear group. We show that the SA-decomposition is unique, irreducible, and preserves the symmetries of the elasticity tensor. The MN-decomposition fails to have these desirable properties and is such inferior from a physical point of view. Various applications of the SA-decomposition are discussed: the Cauchy relations (vanishing of A), the non-existence of elastic null Lagrangians, the decomposition of the elastic energy and of the acoustic wave propagation. The acoustic or Christoffel tensor is split in a Cauchy and a non-Cauchy part. The Cauchy part governs the longitudinal wave propagation. We provide explicit examples of the effectiveness of the SA-decomposition. A complete class of anisotropic media is proposed that allows pure polarizations in arbitrary directions, similarly as in an isotropic medium.
description: 1 figure
Kritische Bemerkungen über die historischen Quellen zum Limesfall in Südwestdeutschland
Creators: name: Unruh, Frank
Publisher: name: Fundberichte aus Baden-Württemberg
Year: 2017

description: [nicht vorhanden / not available]
description: Fundberichte aus Baden-Württemberg, Bd. 18 (1993): Fundberichte aus Baden-Württemberg
Römische und frühalamannische Funde von Beinstein, Gde. Waiblingen, Rems-Murr-Kreis
Creators: name: Luik, Martin
name: Schach-Dörges, Helga
name: Blumer, Rolf-Dieter
Publisher: name: Fundberichte aus Baden-Württemberg
Year: 2017

description: [nicht vorhanden / not available]
description: Fundberichte aus Baden-Württemberg, Bd. 18 (1993): Fundberichte aus Baden-Württemberg
Olga Kytlicová (†): Die Bronzegefäße in Böhmen / Jindra Nekvasil/Vladimír Podborský: Die Bronzegefäße in Mähren
Creators: name: Jacob, Christina
Publisher: name: Fundberichte aus Baden-Württemberg
Year: 2017

description: Rezension zu:

Olga Kytlicová (†): Die Bronzegefäße in Böhmen. Mit einem Anhang von Anita Siegfried- Weiss. Prähistorische Bronzefunde, Abteilung II, 12. Band. Franz Steiner Verlag, Stuttgart 1991. 135 Seiten, 4 Tabellen, 1 Abbildung, 60 Tafeln.

Jindra Nekvasil/Vladimír Podborský: Die Bronzegefäße in Mähren. Prähistorische Bronzefunde, Abteilung II, 13. Band. Franz Steiner Verlag, Stuttgart 1991. 43 Seiten, 18 Tafeln.
description: Fundberichte aus Baden-Württemberg, Bd. 18 (1993): Fundberichte aus Baden-Württemberg
Twist deformations of module homomorphisms and connections
Creators: name: Schenkel, Alexander
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: Let H be a Hopf algebra, A a left H-module algebra and V a left H-module A-bimodule. We study the behavior of the right A-linear endomorphisms of V under twist deformation. We in particular construct a bijective quantization map to the right A_\star-linear endomorphisms of V_\star, with A_\star,V_\star denoting the usual twist deformations of A,V. The quantization map is extended to right A-linear homomorphisms between left H-module A-bimodules and to right connections on V. We then investigate the tensor product of linear maps between left H-modules. Given a quasitriangular Hopf algebra we can define an H-covariant tensor product of linear maps, which restricts for left H-module A-bimodules to a well-defined tensor product of right A-linear homomorphisms on tensor product modules over A. This also requires a quasi-commutativity condition on the algebra and bimodules. Using this tensor product we can construct a new lifting prescription of connections to tensor product modules, generalizing the usual prescription to also include nonequivariant connections.
description: 20 pages. Talk given at the Corfu Summer Institute 2011 "School and Workshops on Elementary Particle Physics and Gravity", September 4-18, 2011, Corfu, Greece
The spectrum of the Hilbert space valued second derivative with general self-adjoint boundary conditions
Creators: name: von Below, Joachim
name: Mugnolo, Delio
Publisher: name: arXiv
Year: 2012
Subjects: subject: Spectral Theory (math.SP)
subject: Analysis of PDEs (math.AP)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 34B45, 34L20, 05C50, 35J25, 34L10

description: We consider a large class of self-adjoint elliptic problem associated with the second derivative acting on a space of vector-valued functions. We present two different approaches to the study of the associated eigenvalues problems. The first, more general one allows to replace a secular equation (which is well-known in some special cases) by an abstract rank condition. The latter seems to apply particularly well to a specific boundary condition, sometimes dubbed "anti-Kirchhoff" in the literature, that arise in the theory of differential operators on graphs; it also permits to discuss interesting and more direct connections between the spectrum of the differential operator and some graph theoretical quantities. In either case our results yield, among other, some results on the symmetry of the spectrum.
Bibliotheksbestände im Internet recherchierbar machen – Koha als Serviceangebot der Thüringer Universitäts- und Landesbibliothek Jena (ThULB)
Creators: name: Hammer, Angela
Publisher: name: AKMB-news: Informationen zu Kunst, Museum und Bibliothek
Year: 2017

description: -
description: AKMB-news: Informationen zu Kunst, Museum und Bibliothek, Bd. 22, Nr. 2 (2016): AKMB-news
Pseudo Parity-Time Symmetry in Optical Systems
Creators: name: Luo, Xiaobing
name: Huang, Jiahao
name: Zhong, Honghua
name: Qin, Xizhou
name: Xie, Qiongtao
name: Kivshar, Yuri S.
name: Lee, Chaohong
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We introduce a novel concept of the {\em pseudo} parity-time ($\mathcal{PT}$) symmetry in periodically modulated optical systems with balanced gain and loss. We demonstrate that whether the original system is $\mathcal{PT}$-symmetric or not, we can manipulate the property of the $\mathcal{PT}$ symmetry by applying a periodic modulation in such a way that the effective system derived by the high-frequency Floquet method is $\mathcal{PT}$ symmetric. If the original system is non-$\mathcal{PT}$ symmetric, the $\mathcal{PT}$ symmetry in the effective system will lead to quasi-stationary propagation that can be associated with the \emph{pseudo $\mathcal{PT}$ symmetry}. Our results provide a promising approach for manipulating the $\mathcal{PT}$ symmetry of realistic systems.
description: accepted for publication in Physical Review Letters, including supplementary materials
Free Energy of D_n Quiver Chern-Simons Theories
Creators: name: Crichigno, P. Marcos
name: Herzog, Christopher P.
name: Jain, Dharmesh
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We apply the matrix model of Kapustin, Willett and Yaakov to compute the free energy of N=3 Chern-Simons matter theories with D_n quivers in the large N limit. We conjecture a general expression for the free energy that is explicitly invariant under Seiberg duality and show that it can be interpreted as a sum over certain graphs known as signed graphs. Through the AdS/CFT correspondence, this leads to a prediction for the volume of certain tri-Sasaki Einstein manifolds. We also study the unfolding procedure, which relates these D_n quivers to A_{2n-5} quivers. Furthermore, we consider the addition of massive fundamental flavor fields, verifying that integrating these out decreases the free energy in accordance with the F-theorem.
description: 24 pages, 8 figures
Discovery of Relativistic Outflow in the Seyfert Galaxy Ark 564
Creators: name: Gupta, A.
name: Mathur, S.
name: Krongold, Y.
name: Nicastro, F.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present \chandra high energy transmission grating spectra of the narrow-line Seyfert-1 galaxy Ark 564. The spectrum shows numerous absorption lines which are well modeled with low velocity outflow components usually observed in Seyfert galaxies \citep{Gupta2013}. There are, however, some residual absorption lines which are not accounted for by low-velocity outflows. Here we present identifications of the strongest lines as $Kα$ transitions of \oviin (two lines) and \ovin at outflow velocities of $\sim 0.1c$. These lines are detected at $6.9σ$, $6.2σ$, and $4.7σ$ respectively and cannot be due to chance statistical fluctuations. Photoionization models with ultra-high velocity components improves the spectral fit significantly, providing further support for the presence of relativistic outflow in this source. Without knowing the location of the absorber, its mass and energy outflow rates cannot be well constrained; we find $\dot{E}(outflow)/L_{bol}$ lower limit of $\geq 0.006$% assuming a bi-conical wind geometry. This is the first time that absorption lines with ultra-high velocities are unambiguously detected in the soft X-ray band. The presence of outflows with relativistic velocities in AGNs with Seyfert-type luminosities is hard to understand and provides valuable constraints to models of AGN outflows. Radiation pressure is unlikely to be the driving mechanism for such outflows and magneto-hydrodynamic may be involved.
description: Accepted for publication in ApJ
Magneto-optical conductivity of Weyl semimetals
Creators: name: Ashby, Phillip E. C.
name: Carbotte, J. P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Weyl semimetals are a topological phase of matter that have drawn recent interest and have been suggested as a possible phase of the pyrochlore irridates, among other materials. Here, we compute the magneto-optical response of an isolated Weyl point. We find that the conductivity is a series of asymmetric peaks lying on top of a linear background. We find additional features in the conductivity that are explained by the underlying Landau level structure. We show that weak disorder tends to blur out the peaks, but they still show up as measurable oscillations on a linear background.
description: 7 pages, 7 figures
Lobbying: the Art of Indirect Persuasion
Creators: name: He, Lewei
Publisher: name: University of Chicago
Year: 2021
Subjects: subject: Bayesian Persuasion
subject: Intermediation
subject: Principal Agent Problem
subject: Coordination

description: I introduce a model of indirect persuasion. An information intermediary (lobbyist) enters into the information transmission path between Senders and the Receiver. The intermediary garbles the signal sent by Senders to release it to the Receiver for its own interest. I summarize two features that give rise to indirect persuasion: persuading expertise and coordination in persuasion. I characterize the equilibrium signal in both cases. The misalignment of preference distorts Senders’ equilibrium sending strategy when there exists complementary or substitutional effect for different signal realizations in intermediary’s preference.
Twisting all the way: from algebras to morphisms and connections
Creators: name: Aschieri, Paolo
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 46L87, 17B37, 53D55, 81R60

description: Given a Hopf algebra H and an algebra A that is an H-module algebra we consider the category of left H-modules and A-bimodules, where morphisms are just right A-linear maps (not necessarily H-equivariant). Given a twist F of H we then quantize (deform) H to H^F, A to A_\star and correspondingly the category of left H-modules and A-bimodules to the category of left H^F-modules and A_\star-bimodules. If we consider a quasitriangular Hopf algebra H, a quasi-commutative algebra A and quasi-commutative A-bimodules, we can further construct and study tensor products over A of modules and of morphisms, and their twist quantization. This study leads to the definition of arbitrary (i.e., not necessarily H-equivariant) connections on quasi-commutative A-bimodules, to extend these connections to tensor product modules and to quantize them to A_\star-bimodule connections. Their curvatures and those on tensor product modules are also determined.
description: 15 pages. Proceedings of the Julius Wess 2001 workshop of the Balkan Summer Institute 2011, 27-28.8.2011 Donji Milanovac, Serbia
Vom Raum zum Katalog … und zurück. Herausforderungen und Potenziale einer Mediathek der Künste
Creators: name: Lurk, Tabea
Publisher: name: AKMB-news: Informationen zu Kunst, Museum und Bibliothek
Year: 2017

description: AKMB-news: Informationen zu Kunst, Museum und Bibliothek, Bd. 22, Nr. 2 (2016): AKMB-news
title: Изготовление сплавов
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование
Year: 2022

description: В учебном пособии рассмотрены основные сведения о роли цветных металлов и сплавов в машиностроении и металлургии, классификация цветных металлов и сплавов, изложены основы выбора и синтеза сплавов. Приведены основные свойства наиболее распространенных цветных металлов (Al, Mg, Ti, Cu, Zn и др.) и классификация цветных сплавов по химическому составу. Даны основы физико-химических процессов плавки и взаимодействия сплавов с окружающей средой. Изложены особенности плавки цветных сплавов и обработки расплавов (расчет шихты, рафинирование, модифицирование) с учетом новейших научных достижений в технологиях приготовления цветных сплавов. Издание предназначено для изучения дисциплины «Изготовление сплавов» по специальности среднего профессионального образования 22.02.02 «Металлургия цветных металлов».
Siri Hustvedt: Die gleißende Welt. Roman
Creators: name: Wieser, Magdalena
Publisher: name: AKMB-news: Informationen zu Kunst, Museum und Bibliothek
Year: 2017

description: Rezension zu: Siri Hustvedt: Die gleißende Welt. Roman / aus dem Engl. von Uli Aumüller. – 4. Aufl. – Reinbek bei Hamburg : Rowohlt, 2015. – 490 Seiten. – EST: The blazing world  – ISBN 978-3-498- 03024-7
description: AKMB-news: Informationen zu Kunst, Museum und Bibliothek, Bd. 22, Nr. 2 (2016): AKMB-news
Form factors for semi-leptonic B decays
Creators: name: Zhou, Ran
name: Gottlieb, Steven
name: Bailey, Jon A.
name: Du, Daping
name: El-Khadra, Aida X.
name: Jain, R. D.
name: Kronfeld, Andreas S.
name: Van de Water, Ruth S.
name: Liu, Yuzhi
name: Meurice, Yannick
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We report on form factors for the B->K l^+ l^- semi-leptonic decay process. We use several lattice spacings from a=0.12 fm down to 0.06 fm and a variety of dynamical quark masses with 2+1 flavors of asqtad quarks provided by the MILC Collaboration. These ensembles allow good control of the chiral and continuum extrapolations. The b-quark is treated as a clover quark with the Fermilab interpretation. We update our results for f_\parallel and f_\perp, or, equivalently, f_+ and f_0. In addition, we present new results for the tensor form factor f_T. Model independent results are obtained based upon the z-expansion.
description: 7 pages, 4 figures, presented at The XXXth International Symposium on Lattice Field Theory - Lattice 2012, June 24-29, 2012 Cairns, Australia, to appear as PoS(Lattice 2012)120
title: Методология органолептического анализа продуктов общественного питания
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование
Year: 2022

description: В учебном пособии представлены возможные варианты кейсов по методологии органолептического анализа продуктов общественного питания. Изложена тематика научно-исследовательских проектов, показаны этапы подбора объектов исследования, планирования и представления результатов органолептического анализа. Рассмотрены примеры органолептического анализа продуктов общественного питания различных блюд. Издание будет полезно при изучении дисциплины «Контроль качества продукции и услуг общественного питания» по специальности среднего профессионального образования 43.02.01 «Организация обслуживания в общественном питании».
Ordering and criticality in an underscreened Kondo chain
Creators: name: Ko, Wing-Ho
name: Jiang, Hong-Chen
name: Rau, Jeffrey G.
name: Balents, Leon
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Motivated by the nickel valence controversy in the perovskite nickelate RNiO_3, we consider a one-dimensional underscreened Kondo chain consisting of alternating spin-1 ("nickel") and electron ("oxygen") sites, which in addition to the usual electron hopping and spin-spin interaction between the S=1 spin and the electron also contains a spin mediated electron hopping term. Using the density-matrix renormalization group (DMRG), we obtained the zero temperature phase diagram of the model, as well as various correlation functions in each phase. Importantly, for a certain range of parameters the model exhibits a quasi-long-range spiral (QS) order. To understand the DMRG results, we construct a mean-field theory based on a Schwinger fermion decomposition of the S=1 spins, from which we argue that the QS phase corresponds to a phase in proximity to the spin Bose metal state proposed by D. N. Sheng, O. I. Motrunich, and M. P. A. Fisher [Phys. Rev. B 79, 205112 (2009)]. Notably, we find no evidence for a phase with the symmetry of "nickel"-centered charge order, which has been argued to arise due to site-selective Kondo screening of half the S=1 spins, and suggest that order of this type occurs only due to an additional energy gain from spontaneous lattice distortions, not present in this model.
description: v2: 15 pages, Updated to essentially the published version
Long distance entanglement in one-dimensional quantum systems under sinusoidal deformation
Creators: name: Hikihara, Toshiya
name: Suzuki, Takafumi
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate entanglement generation in one-dimensional quantum spin systems with the sinusoidal deformation. In the system, the energy scale of each local term in the Hamiltonian is modified according to a position-dependent function \sin^α[\fracπ{N} (x - \frac{1}{2})], where x is the position of the local term and N is the length of the system. We show that at zero temperature the system with α\ge 2 is able to generate a sizable entanglement between two spins at open edges even when the two spins are infinitely far apart. This long-distance entanglement is rather robust against thermal fluctuations and survives up to a temperature that decays with the system size slowly, in an algebraic form.
description: 6 pages, 4 figures. v2: accepted version
title: Основы автоматического управления и автоматизация измерений и контроля
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование
Year: 2022

description: В настоящем практикуме рассмотрены основные компоненты систем автоматизации измерений, испытаний и контроля. Приведены основные сведения о системе моделирования и анализа электронных схем Multisim, показан состав и принципы работы моделирующей системы. Издание предназначено для студентов, обучающихся по специальности среднего профессионального образования 27.02.01 «Метрология», изучающих дисциплину «Основы автоматического управления и автоматизация измерений и контроля».
Population III Stars and Remnants in High Redshift Galaxies
Creators: name: Xu, Hao
name: Wise, John H.
name: Norman, Michael L.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Recent simulations of Population III star formation have suggested that some fraction form in binary systems, in addition to having a characteristic mass of tens of solar masses. The deaths of metal-free stars result in the initial chemical enrichment of the universe and the production of the first stellar-mass black holes. Here we present a cosmological adaptive mesh refinement simulation of an overdense region that forms a few 10^9 Msun dark matter halos and over 13,000 Population III stars by redshift 15. We find that most halos do not form Population III stars until they reach Mvir ~ 10^7 Msun because this biased region is quickly enriched from both Population III and galaxies, which also produce high levels of ultraviolet radiation that suppress H2 formation. Nevertheless, Population III stars continue to form, albeit in more massive halos, at a rate of ~ 10^{-4} Msun yr^{-1} Mpc^{-3} at redshift 15. The most massive starless halo has a mass of 7 x 10^7 Msun, which could host massive black hole formation through the direct gaseous collapse scenario. We show that the multiplicity of the Population III remnants grows with halo mass above 10^8 Msun, culminating in 50 remnants located in 10^9 Msun halos on average. This has implications that high mass X-ray binaries and intermediate mass black holes that originate from metal-free stars may be abundant in high-redshift galaxies.
description: 9 pages, 8 figures, revised version accepted by ApJ
Perspectives on Intracluster Enrichment and the Stellar Initial Mass Function in Elliptical Galaxies
Creators: name: Loewenstein, Michael
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Stars formed in galaxy cluster potential wells must be responsible for the high level of enrichment measured in the intracluster medium (ICM); however, there is increasing tension between this truism and the parsimonious assumption that the stars in the generally old population studied optically in cluster galaxies emerged from the same formation sites at the same epochs. We construct a phenomenological cluster enrichment model to demonstrate that ICM elemental abundances are underestimated by a factor >2 for standard assumptions about the stellar population -- a discrepancy we term the "cluster elemental abundance paradox". Recent evidence of an elliptical galaxy IMF skewed to low masses deepens the paradox. We quantify the adjustments to the star formation efficiency and initial mass function (IMF), and SNIa production efficiency, required to resolve this while being consistent with the observed ICM abundance pattern. The necessary enhancement in metal enrichment may, in principle, originate in the observed stellar population if a larger fraction of stars in the supernova-progenitor mass range form from an initial mass function (IMF) that is either bottom-light or top-heavy, with the latter in some conflict with observed ICM abundance ratios. Other alternatives that imply more modest revisions to the IMF, mass return and remnant fractions, and primordial fraction, posit an increase in the fraction of 3-8 solar mass stars that explode as SNIa or assume that there are more stars than conventionally thought -- although the latter implies a high star formation efficiency. We discuss the feasibility of these various solutions and the implications for the diversity of star formation in the universe, the process of elliptical galaxy formation, and the origin of this "hidden" source of ICM metal enrichment.
description: 22 pages, 24 figures; uses emulateapj.cls; moderate revisions following referee feedback (now includes author's name!); now ApJ in press
Kickstarting Reionization with the First Black Holes: the effects of second-order perturbation theory in pre-reionization volumes
Creators: name: Holley-Bockelmann, Kelly
name: Wise, John H.
name: Sinha, Manodeep
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We explore structure formation in the dark ages ($z\sim 30-6$) using two well-known methods for initializing cosmological $N$-body simulations. Overall, both the Zel'dovich approximation (\za) and second order Lagrangian perturbation theory (\lpt) are known to produce accurate present-day dark matter halo mass functions. However, since the \lpt method drives more rapid evolution of dense regions, it increases the occurrence of rare massive objects -- an effect that is most pronounced at high redshift. We find that \lpt produces more halos that could harbor Population III stars and their black hole remnants, and they produce them earlier. Although the differences between the \lpt and \za mass functions are nearly erased by $z=6$, this small boost to the number and mass of black holes more than doubles the reionized volume of the early Universe. We discuss the implications for reionization and massive black hole growth.
description: 6 pages, 4 figures (one nifty one). Accepted to ApJ Letters. Comments welcome
Quantum mechanical model for J/psi suppression in the LHC era
Creators: name: Pena, C.
name: Blaschke, D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We discuss the interplay of screening, absorption and regeneration effects, on the quantum mechanical evolution of quarkonia states, within a time-dependent harmonic oscillator (THO) model with complex oscillator strength. We compare the results with data for R_AA/R_AA(CNM) from CERN and RHIC experiments. In the absence of a measurement of cold nuclear matter (CNM) effects at LHC we estimate their role and interpret the recent data from the ALICE experiment. We also discuss the temperature dependence of the real and imaginary parts of the oscillator frequency which stand for screening and absorption/regeneration, respectively. We point out that a structure in the J/psi suppression pattern for In-In collisions at SPS is possibly related to the recently found X(3872) state in the charmonium spectrum. Theoretical support for this hypothesis comes from the cluster expansion of the plasma Hamiltonian for heavy quarkonia in a strongly correlated medium.
description: 8 pages, 5 figures, Introduction enlarged, References added
Unveiling the corona of the Milky Way via ram-pressure stripping of dwarf satellites
Creators: name: Gatto, A.
name: Fraternali, F.
name: Read, J. I.
name: Marinacci, F.
name: Lux, H.
name: Walch, S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The spatial segregation between dSphs and dIrrs in the Local Group has long been regarded as evidence of an interaction with their host galaxies. In this paper, we assume that ram-pressure stripping is the dominant mechanism that removed gas from the dSphs and we use this to derive a lower bound on the density of the corona of the Milky Way at large distances (50-90 kpc) from the Galactic centre. At the same time, we derive an upper bound by demanding that the interstellar medium of the dSphs is in pressure equilibrium with the hot corona. We consider two dwarfs (Sextans and Carina) with well-determined orbits and star formation histories. Our approach introduces several novel features: we use the measured star formation histories of the dwarfs to derive the time at which they last lost their gas, and (via a modified version of the Kennicutt-Schmidt relation) their internal gas density at that time; we use a large suite of 2D hydrodynamical simulations to model the gas stripping; and we include supernova feedback tied to the gas content. Despite having very different orbits and star formation histories, we find results for the two dSphs that are in excellent agreement with one another. We derive an average particle density of the corona of the Milky Way at 50-90 kpc in the range 1.3-3.6 10^{-4} cm^{-3}. Including additional constraints from X-ray emission limits and pulsar dispersion measurements, we extrapolate Galactic coronal density profiles and we estimate the fraction of baryons that can exist within the virial radius of the Milky Way. For an isothermal corona (T=1.8 10^6 K) this is small, 10-20 % of the universal baryon fraction. Only a hot (T=3 10^6 K) and adiabatic corona can contain all of the Galaxy's missing baryons. Models for the Milky Way must explain why its corona is in a hot adiabatic thermal state or why a large fraction of its baryons lie beyond the virial radius.
description: v2 (17 pages, 10 figures, 8 tables). Minor revisions to match published version
A 200-s Quasi-Periodicity Following the Tidal Disruption of a Star by a Dormant Black Hole
Creators: name: Reis, R. C.
name: Miller, J. M.
name: Reynolds, M. T.
name: Gultekin, K.
name: Maitra, D.
name: King, A. L.
name: Strohmayer, T. E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Supermassive black holes (SMBHs; $M\gtrsim10^5\msun$) are known to exist at the centre of most galaxies with sufficient stellar mass. In the local Universe, it is possible to infer their properties from the surrounding stars or gas. However, at high redshifts we require active, continuous accretion to infer the presence of the SMBHs, often coming in the form of long-term accretion in active galactic nuclei. SMBHs can also capture and tidally disrupt stars orbiting nearby, resulting in bright flares from otherwise quiescent black holes. Here, we report on a $\sim200$-s X-ray quasi-periodicity around a previously dormant SMBH located in the centre of a galaxy at redshift $z=0.3534$. This result may open the possibility of probing general relativity beyond our local Universe.
description: Published online 2 August 2012 10.1126/science.1223940
Toy model studies of tuning and typicality with an eye toward cosmology
Creators: name: Hernley, Aaron
name: Albrecht, Andreas
name: Dray, Tevian
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate a number of simple toy models to explore interesting relationships between dynamics and typicality. We start with an infinite model that has been proposed as an illustration of how non-ergodic dynamics can produce interesting features that are suggestive for cosmological applications. We consider various attempts to define the infinite model more rigorously as a limit of a finite system. None of our attempts at such rigor were able to preserve the attractive properties. We hope our work will challenge others to find more successful toy models. The difficulty of finding such models suggests that connections between dynamics and typicality we hope for in cosmological theories such as eternal inflation may not be so easy to achieve.
description: 10 pages including 12 figures. V2: Section 6 now includes expanded discussion. Our conclusions and technical results remain unchanged. V2 has been accepted for publication in PRD. V3: Same as V2 but adds these comments
title: Разработка технологии изготовления и программирование обработки на станках с ЧПУ и ОЦ
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование
Year: 2022

description: В учебном пособии рассматриваются вопросы разработки технологических процессов обработки деталей на станках с ЧПУ и ОЦ, наладки станков, выбора рациональной стратегии обработки, программирования обработки деталей при точении, фрезеровании, сверлении, зубонарезании и шлифовании. Представлена технологическая классификация оборудования и инструмента. Показаны современные методы управления геометрическими и технологическими параметрами обработки при построении рабочих ходов инструмента. Издание может быть использовано при изучении дисциплины «Программирование ЧПУ для автоматизированного оборудования» по специальности среднего профессионального образования 15.02.14 «Оснащение средствами автоматизации технологических процессов и производств».
title: Анализ финансово-хозяйственной деятельности строительного предприятия
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование
Year: 2022

description: В учебном пособии освещаются основные разделы анализа деятельности строительного предприятия. Рассмотрены основные методы и приемы анализа деятельности предприятия. Теоретический материал дополнен примерами практических расчетов. Издание содержит также задания для самостоятельной работы, вопросы для самопроверки, оформленные в виде гиперссылок на ответы. Учебное пособие предназначено для изучения дисциплины «Анализ финансово-хозяйственной деятельности» по укрупненной группе специальностей среднего профессионального образования 38.00.00 «Экономика и управление».
Indización de Documentos según la Metodología LILACS 2023: Lectura técnica y análisis del contenido
Creators: name: Marino, Aldana Ljeschak
name: Suga, Sueli Mitiko Yano
Publisher: name: Zenodo
Year: 2023
Subjects: subject: Indizacion de documentos
subject: Metodologia LILACS
subject: Capacitación Profesional
subject: Lectura técnica
subject: Análisis del contenido
subject: Indización temática
subject: https://decs.bvsalud.org/ths/resource/?id=7492&filter=ths_termall&q=treinamento
subject: https://decs.bvsalud.org/ths/resource/?id=50020&filter=ths_termall&q=rede
subject: https://decs.bvsalud.org/ths/resource/?id=46

description: Indización de Documentos según la Metodología LILACS 2023 Tema: Lectura técnica y análisis del contenido Fecha: 25 de mayo de 2023 Objetivo: Orientar a los profesionales responsables por la indización de documentos LILACS en el proceso de lectura técnica para identificación y extracción de términos DeCS/MeSH; analizar las secciones apropiadas en los documentos, verificar si todos los temas discutidos fueron identificados e indizados y reducir el tiempo dedicado a la indización. Ponente: Aldana Ljeschak Marino Colaboração: Sueli Mitiko Yano Suga Contribución: Red de indizadores Rafael de Micco Lucilena Bragion Juan Carlos Machuca Irene Ramirez Chaves Laís Ap. Silva Grabación: https://www.youtube.com/watch?v=YAtrAS3Krjg Visite la página con toda la información: https://lilacs.bvsalud.org/es/sesiones-virtuales-lilacs/indizacion-de-documentos-segun-la-metodologia-lilacs-2023/
description: {"references": ["https://lilacs.bvsalud.org/es/sesiones-virtuales-lilacs/indizacion-de-documentos-segun-la-metodologia-lilacs-2023/"]}
Achim Lichtenberger, Die Baupolitik Herodes des Großen / Ehud Netzer, Die Paläste der Hasmonäer und Herodes’ des Großen
Creators: name: Kuhnen, Hans-Peter
Publisher: name: Bonner Jahrbücher
Year: 2017

description: Rezension zu: Achim Lichtenberger, Die Baupolitik Herodes des Großen. Abhandlungen des Deutschen Palästinavereins, Band 26. Verlag Harrassowitz, Wiesbaden 1999. 280 Seiten, 59 Abbildungen.
Ehud Netzer, Die Paläste der Hasmonäer und Herodes’ des Großen. Zaberns Bildbände zur Archäologie. Verlag Philipp von Zabern, Mainz 1999. 131 Seiten, 113 Farb-, 19 Schwarzweiß-Abbildungen, 1 Tabelle
description: Bonner Jahrbücher, Bd. 200.2000(2003): Bonner Jahrbücher
Phase structure of a generalized Nambu Jona-Lasinio model with Wilson fermions in the mean field or large $N$-expansion
Creators: name: Azcoiti, V.
name: Di Carlo, G.
name: Follana, E.
name: Giordano, M.
name: Vaquero, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We analyze the vacuum structure of a generalized lattice Nambu--Jona-Lasinio model with two flavors of Wilson fermions, such that its continuum action is the most general four-fermion action with 'trivial' color interactions, and having a $SU(2)_V x SU(2)_A$ symmetry in the chiral limit. The phase structure of this model in the space of the two four-fermion couplings shows, in addition to the standard Aoki phases, new phases with $ != 0$, in close analogy to similar results recently suggested by some of us for lattice QCD with two degenerate Wilson fermions. This result shows how the phase structure of an effective model for low energy QCD cannot be entirely understood from Wilson Chiral Perturbation Theory, based on the standard QCD chiral effective Lagrangian approach.
description: 24 pages, 3 figures, sent to Nuclear Physics B