cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Resonant thermalization of periodically driven strongly correlated electrons
Creators: name: Peronaci, Francesco
name: Schiró, Marco
name: Parcollet, Olivier
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the dynamics of the Fermi-Hubbard model driven by a time-periodic modulation of the interaction within nonequilibrium Dynamical Mean-Field Theory. For moderate interaction, we find clear evidence of thermalization to a genuine infinite-temperature state with no residual oscillations. Quite differently, in the strongly correlated regime, we find a quasi-stationary extremely long-lived state with oscillations synchronized with the drive (Floquet prethermalization). Remarkably, the nature of this state dramatically changes upon tuning the drive frequency. In particular, we show the existence of a critical frequency at which the system rapidly thermalizes despite the large interaction. We characterize this resonant thermalization and provide an analytical understanding in terms of a break down of the periodic Schrieffer-Wolff transformation.
description: 5+3 pages
Star formation rates and chemical abundances of emission line galaxies in intermediate-redshift clusters
Creators: name: Mouhcine, M.
name: Bamford, S. P.
name: Aragon-Salamanca, A.
name: Nakamura, O.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We examine the evolutionary status of luminous, star-forming galaxies in intermediate-redshift clusters by considering their star formation rates and the chemical and ionsiation properties of their interstellar emitting gas. Our sample consists of 17 massive, star-forming, mostly disk galaxies with M_{B}=0.42. We compare these galaxies with the identically selected and analysed intermediate-redshift field sample of Mouhcine et al. (2006), and with local galaxies from the Nearby Field Galaxy Survey of Jansen et al. (2000). From our optical spectra we measure the equivalent widths of OII, Hbeta and OIII emission lines to determine diagnostic line ratios, oxygen abundances, and extinction-corrected star formation rates. The star-forming galaxies in intermediate-redshift clusters display emission line equivalent widths which are, on average, significantly smaller than measured for field galaxies at comparable redshifts. However, a contrasting fraction of our cluster galaxies have equivalent widths similar to the highest observed in the field. This tentatively suggests a bimodality in the star-formation rates per unit luminosity for galaxies in distant clusters. We find no evidence for further bimodalities, or differences between our cluster and field samples, when examining additional diagnostics and the oxygen abundances of our galaxies. This maybe because no such differences exist, perhaps because the cluster galaxies which still display signs of star-formation have recently arrived from the field. In order to examine this topic with more certainty, and to further investigate the way in which any disparity varies as a function of cluster properties, larger spectroscopic samples are needed.
description: 10 pages, 6 figures, MNRAS in press
Additional file 1: of Genetic variants of SLC12A3 modulate serum lipid profiles in a group of Mongolian pedigree population
Creators: name: Caiyan An
name: Junqing Liang
name: Kejin Zhang
name: Xiulan Su
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Table S1. The association between tag SNPs of SLC12A3 and TCHO, TG and HDL-C level by FBAT and HBAT methods. Table S2. The correlation among blood pressure and lipid parameters. Table S3. The influence of rs5803 and rs711746 polymorphism on individualsâ blood pressure. (PDF 147 kb)
On the Schroedinger functional in QCD
Creators: name: Sint, Stefan
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: In a series of publications [\ref{LNWW},\ref{Schroedinger}], Lüscher et al. have demonstrated the usefulness of the Schrödinger functional in pure SU(2) and SU(3) gauge theory. In this paper, it is shown how their formalism can be extended to include fermions. In the framework of Wilson's lattice QCD, we define the Schrödinger functional by making use of the transfer matrix formalism. Boundary conditions for the fermions arise naturally. We then take the naive continuum limit of the action and show that no lattice peculiarities are left over. The corresponding free Dirac operator has a unique self-adjoint extension with purely discrete spectrum and no zero modes.
description: 22 pages in postscript (no figures)
title: ADCO, Cartulaire de Cîteaux pour le prieuré de Gilly : rachat de la rente due à Saint-Germain-des-Prés (c. 1501), Cart. 194 (11 H 636), 64 folios, f. 0105
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2015
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de Cîteaux pour le prieuré de Gilly : rachat de la rente due à Saint-Germain-des-Prés (c. 1501), Archives départementales de la Côte-d'Or, Cart. 194 (11 H 636), 64 folios, f. 0105, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour le prieuré de Gilly : rachat de la rente due à Saint-Germain-des-Prés (c. 1501), Archives départementales de la Côte-d'Or, Cart. 194 (11 H 636), 64 folios, f. 0105, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Remarks on the method of comparison equations (generalized WKB method) and the generalized Ermakov-Pinney equation
Creators: name: Kamenshchik, A
name: Luzzi, M
name: Venturi, G
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The connection between the method of comparison equations (generalized WKB method) and the Ermakov-Pinney equation is established. A perturbative scheme of solution of the generalized Ermakov-Pinney equation is developed and is applied to the construction of perturbative series for second-order differential equations with and without turning points.
description: The collective of the authors is enlarged and the calculations in Sec. 3 are corrected
0302 'Buried Empires': Showmanship and the Staging of Aesthetic Knowledge at the Sydenham Crystal Palace, 1854–1855
Creators: name: Burns, Karen
Publisher: name: RIHA Journal
Year: 2024

description: In June 1854, the second Crystal Palace opened at Sydenham in South London. The media reported keenly on Sydenham’s large-scale archaeological reconstructions known as the Fine Arts Courts. These exhibits were designed by prominent design reformers as a means to improve public knowledge and public taste. However, the Courts attracted frequently hostile reviews from notable art critics who derided the displays as entertainment spectacles. This essay reevaluates the Courts by examining their deliberate showmanship. I trace the origins of the Sydenham display techniques in the archaeological representations made by the Sydenham Court designers for the London print, performance, and exhibition markets. Following the lead of historians of popular science, this essay emphasises the significance of popular formats and popularisation in Victorian visual culture and knowledge formation. It examines the reconstructions as visualising technologies designed to popularise, stage and communicate Victorian visual knowledge. I argue that both designers and showmen presented a virtual past through shared strategies of showmanship, the staging of expertise, and dramatic, poetic narrative. The Sydenham Fine Arts Courts were complex visual commodities, offering both instruction and diversion. Some Victorian critics found these aims mutually incompatible.
description: RIHA Journal, 2024: Special Issue "'Gesamtkunstwerk' World’s Fair. Revisioning International Exhibitions"
Elliptic flow coefficients from transverse momentum conservation
Creators: name: Bzdak, Adam
name: Ma, Guo-Liang
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We calculate the $k$-particle ($k=2,4,6,8$) azimuthal cumulants resulting from the conservation of transverse momentum. We find that $c_2\{k\}>0$ and depending on the transverse momenta, $c_2\{k\}$ can reach substantial values even for a relatively large number of particles. The impact of our results on the understanding of the onset of collectivity in small systems is emphasized.
description: 8 pages, 1 figure; PRC version
Quantum Phase Transitions and Matrix Product States in Spin Ladders
Creators: name: Asoudeh, M.
name: Karimipour, V.
name: Sadrolashrafi, A.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We investigate quantum phase transitions in ladders of spin 1/2 particles by engineering suitable matrix product states for these ladders. We take into account both discrete and continuous symmetries and provide general classes of such models. We also study the behavior of entanglement of different neighboring sites near the transition point and show that quantum phase transitions in these systems are accompanied by divergences in derivatives of entanglement.
description: 20 pages, 6 figures, essential changes (i.e derivation of the Hamiltonian), Revtex
0306 Gender and World’s Fairs at the Turn of the Twentieth Century
Creators: name: Moore, Sarah J.
Publisher: name: RIHA Journal
Year: 2024

description: This paper explores the intersections between gender, display, and empire at turn-of-the-century world’s fairs in the United States. The 1915 Panama-Pacific International Exposition serves as a case study.  Designed to celebrate the completion of the Panama Canal, the 1915 fair was hinged on contemporary notions of manliness and used gender ideology to articulate prevailing ideas and assumptions about the American nation, its new empire, and its influence on the entire world. Indeed, gendered rhetoric found its way into numerous contemporary published tracts, articles, paintings, and popular culture that take on the enormity of the Panama Canal and its implications. Manliness and its mechanical prosthetic, technology, became the arenas through which the United States refashioned its national body and confidently assumed its new role as imperialist on the world stage.
description: RIHA Journal, 2024: Special Issue "'Gesamtkunstwerk' World’s Fair. Revisioning International Exhibitions"
Additional file 1: of Adverse pregnancy outcomes in adolescents and young women with systemic lupus erythematosus: a national estimate
Creators: name: Ling, Nicole
name: Lawson, Erica
name: Scheven, Emily Von
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Computational Biology

description: Table S1a. ICD9 diagnosis and procedure codes used to identify hospitalizations for unique pregnancies. Table S1b. ICD9 diagnosis codes used to identify pregnancy outcomes. (PDF 50Â kb)
title: Numerical modeling of debris flows and landslides triggered by extreme rainfall event
Creators: name: Tsai, Yuan-Jung
name: Syu, Fang-Tsz
name: Lee, Shin-Pin
name: Shieh, Chjeng-Lun
Publisher: name: Mountain Scholar
Year: 2019
Subjects: debris flow
landslide
numerical modeling
extreme rainfall

description: The frequency of extreme rainfall corresponding with debris flows and large-scale landslides is increasing in the Taiwan. The traveling distance of debris flows get longer with increased sediment supply, and the hazard area is also larger than regular disaster situation. The debris flows can be considering as a mixture with solid phase and liquid phase. With a larger sediment supply in the dynamic process, the volume of fine sediment separating from solid phase is also larger, and so the state of liquid phase is change after fine sediment mix with water. This phenomenon contributes a significant effect on the mobility of debris flows and large- scale landslides. The composition of the mixture plays an important role in the analysis of the hazard area. In the present study, a two-dimensional numerical model is proposed to simulate the dynamic process of debris flows and landslides under different compositions of the mixture. The proposed was applied to simulate a case of extreme rainfall event, and the topographic data after disaster was used for verification. When the composition of the mixture included with fine sediment, the simulation of affected area had a good agreement with the real situation. The present study pointed out that the simulation of debris and landslide under extreme rainfall condition should consider the effect of fine sediment in the simulation condition.
Carnet nº 13, commencé à Hiroshima (p. 16)
Creators: name: Péraire, Lucien
name: CNRS
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023

description: created: 22-10-1930
On a Feedback Control-based Mechanism of Bidding for Cloud Spot Service
Creators: name: Li, Zheng
name: Kihl, Maria
name: Robertsson, Anders
Publisher: name: arXiv
Year: 2017
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Computer and information sciences

description: As a cost-effective option for Cloud consumers, spot service has been considered to be a significant supplement for building a full-fledged market economy for the Cloud ecosystem. However, unlike the static and straightforward way of trading on-demand and reserved Cloud services, the market-driven regulations of employing spot service could be too complicated for Cloud consumers to comprehensively understand. In particular, it would be both difficult and tedious for potential consumers to determine suitable bids from time to time. To reduce the complexity in applying spot resources, we propose to use a feedback control to help make bidding decisions. Based on an arccotangent-function-type system model, our novel bidding mechanism imitates fuzzy and intuitive human activities to refine and issue new bids according to previous errors. The validation is conducted by using Amazon's historical spot price trace to perform a set of simulations and comparisons. The result shows that the feedback control-based mechanism obtains a better trade-off between bidding rationality and success rate than the other five comparable strategies. Although this mechanism is only for black-box bidding (price prediction) at this current stage, it can be conveniently and gradually upgraded to take into account external constraints in the future.
description: Proceedings of the 7th International Conference on Cloud Computing Technology and Science (CloudCom 2015), pp. 290-297, Vancouver, Canada, November 30 - December 03, 2015
Localization and oscillations of Majorana fermions in a two-dimensional electron gas coupled with $d$-wave superconductors
Creators: name: Ortiz, Laura
name: Varona, Santiago
name: Viyuela, Oscar
name: Martin-Delgado, Miguel Angel
Publisher: name: arXiv
Year: 2017
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the localization and oscillation properties of the Majorana fermions that arise in a two-dimensional electron gas (2DEG) with spin-orbit coupling (SOC) and a Zeeman field coupled with a d-wave superconductor. Despite the angular dependence of the d-wave pairing, localization and oscillation properties are found to be similar to the ones seen in conventional s-wave superconductors. In addition, we study a microscopic lattice version of the previous system that can be characterized by a topological invariant. We derive its real space representation that involves nearest and next-to-nearest-neighbors pairing. Finally, we show that the emerging chiral Majorana fermions are indeed robust against static disorder. This analysis has potential applications to quantum simulations and experiments in high-$T_c$ superconductors.
description: revtex4 file, color figures
0310 The Art Exhibition at the Palais du Congo Belge et du Ruanda-Urundi at the Expo 1958 in Brussels
Creators: name: Küster, Bärbel
Publisher: name: RIHA Journal
Year: 2024

description: It was mainly thanks to the efforts of the Belgian artist Laurent Moonens, who had founded an art academy in the then Belgian Congo, that a group of young art students from Lubumbashi were able to travel to the 1958 World Exhibition in Brussels. Today, their works are regarded as the first generation of modern art in the DR Congo. At the time, the issue of modern art in the Congo was incorporated into the national tasks of the Belgian colonial power; voices criticising power relations or definitions are difficult to find in the sources. Nevertheless, the way in which these works were presented at the World Expo was not a matter of course at the time. This essay analyses the conditions of this very first exhibition, in which European and Congolese works were shown together. All those involved embraced an idea of "humanism", albeit their respective conceptions of it varied.
description: RIHA Journal, 2024: Special Issue "'Gesamtkunstwerk' World’s Fair. Revisioning International Exhibitions"
PRE-EMPTIVE ANALGESIA IN PEDIATRIC DENTISTRY: A SYSTEMIC REVIEW
Creators: name: Shah, Roocha
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Medicine and Health Sciences
subject: dental

description: Pain is a complex experience and perception in children is influenced by physiological, psychological, behavioural, and developmental factors. Post-operative pain can even result in reluctance to seek dental care in the future. Pre-emptive analgesia, which involves administering pain-relieving medication before surgery, aims to reduce pain perception during and after the procedure. This systemic review aims to assess the effectiveness of pre-emptive analgesia in children undergoing primary tooth extractions.
Clustering in the three and four color cyclic particle systems in one dimension
Creators: name: Foxall, Eric
name: Lyu, Hanbaek
Publisher: name: arXiv
Year: 2017
Subjects: subject: Probability (math.PR)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We study the $κ$-color cyclic particle system on the one-dimensional integer lattice $\mathbb{Z}$, first introduced by Bramson and Griffeath in \cite{bramson1989flux}. In that paper they show that almost surely, every site changes its color infinitely often if $κ\in \{3,4\}$ and only finitely many times if $κ\ge 5$. In addition, they conjecture that for $κ\in \{3,4\}$ the system clusters, that is, for any pair of sites $x,y$, with probability tending to 1 as $t\to\infty$, $x$ and $y$ have the same color at time $t$. Here we prove that conjecture.
description: 14 pages, 6 figures, Journal of Statistical Physics, 2018
Quantum Key Distribution Using Quantum Faraday Rotators
Creators: name: Choi, Taeseung
name: Choi, Mahn-Soo
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a new quantum key distribution (QKD) protocol based on the fully quantum mechanical states of the Faraday rotators. The protocol is unconditionally secure against collective attacks for multi-photon source up to two photons on a noisy environment. It is also robust against impersonation attacks. The protocol may be implemented experimentally with the current spintronics technology on semiconductors.
description: 7 pages, 7 EPS figures
Additional file 2: of Characterization of serious adverse drug reactions as cause of emergency department visit in children: a 5-years active pharmacovigilance study
Creators: name: NiccolĂ˛ Lombardi
name: Crescioli, Giada
name: Bettiol, Alessandra
name: Marconi, Ettore
name: Vitiello, Antonio
name: Bonaiuti, Roberto
name: Calvani, Anna
name: Masi, Stefano
name: Lucenteforte, Ersilia
name: Mugelli, Alessandro
name: Giovannelli, Lisa
name: Vannacci, Alfredo
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Table S2. Most frequent suspect vaccines, overall and stratified according to seriousness. This table reported the most frequent suspected vaccines. (DOCX 14 kb)
A new model for the Warm Absorber in NGC 3783: a single medium in total pressure equilibrium
Creators: name: Goncalves, A. C.
name: Collin, S.
name: Dumont, A. -M.
name: Mouchet, M.
name: Rozanska, A.
name: Chevallier, L.
name: Goosmann, R. W.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: (Abridged) Many active galactic nuclei exhibit X-ray features typical of the highly ionized gas called "Warm Absorber" (WA). Such a material appears to be stratified, displaying zones of different density, temperature, and ionization. In this paper, we investigate the possibility of modelling the WA gas in NGC 3783 as a single medium in total pressure equilibrium, in contrast to the current descriptions that are based on the presence of multiple regions, each in constant density. The assumption of total pressure equilibrium yields a more physical description of the WA, resulting in the natural stratification of the ionized gas, and providing an explanation for the presence of lines from different ionization states, as observed in WA spectra. We have used the photoionization code TITAN to compute a grid of constant total pressure models with the purpose of fitting the WA in NGC 3783. We have compared our models to the 900 ks Chandra spectrum of NGC 3783 and to previous studies where the WA was described by multiple zones of constant density. Our results show that the WA features in NGC 3783 can be well reproduced by a clumpy, ionized gas with cosmic abondances, ionization parameter = 2500 erg cm s^-1, column density = 4 10^22 cm^-2, and constant total pressure. We have shown that the WA in NGC3783 can be modelled by a single medium in total pressure equilibrium; this is probably the case for other WAs currently described by multi-zone, constant density models.
description: Accepted for publication in Astronomy & Astrophysics Letters
0312 The Making of (Post)Colonial World's Fairs
Creators: name: Färber, Alexa
Publisher: name: RIHA Journal
Year: 2024

description: This article explores the agency of (post)colonial professional self-positioning through globalised forms of representational work. It deepens our understanding of the constraints and duress from the colonial past involved in the making of (post)colonial world’s fairs by analysing representational work related to the Moroccan contribution to Expo 2000. It shifts the perspective from the aesthetics of Expo contributions to the process of making aesthetic objects for such a world’s fair. Stressing the specific limited and intensified temporality of representational work in the historical context of world’s fairs allows for insights into the aspirations of those who are engaged in this mode of project work. Taking an ethnographic perspective onto the working context in the Moroccan Expo office, I will show how the daily practice allowed for a certain 'neverthelessness' when facing the duress of the colonial past, as described by Laura Ann Stoler (2016). Finally, the Moroccan contribution to Expo 2000 will be briefly discussed with respect to later and as yet unrealised pavilions.
description: RIHA Journal, 2024: Special Issue "'Gesamtkunstwerk' World’s Fair. Revisioning International Exhibitions"
Formation and decay of resonance state in $^{9}$Be and $^{9}$B nuclei. Microscopic three-cluster model investigations
Creators: name: Vasilevsky, V. S.
name: Katō, K.
name: Takibayev, N. Zh.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study nature of the low-lying resonance states in mirror nuclei $^{9}$Be and $^{9}$B. Investigations are performed within a three-cluster model. The model makes use of the hyperspherical harmonics, which provides convenient description of three-cluster continuum. The dominant three-cluster configurations $α+α+n$ and $α+α+p$ in $^{9}$Be and $^{9}$B, respectively, are taken into account. Dominant decay channels for all resonance states in $^{9}$Be and $^{9}$B are explored. Much attention is paid to the controversial $1/2^{+}$ resonance states in both nuclei. We study effects of the Coulomb interaction on energy and width of three-cluster resonances in the mirror nuclei $^{9}$Be and $^{9}$B. We also search for the Hoyle-analogue state which is a key step for alternative way of $^{9}$Be and $^{9}$B syntheses in a triple collision of clusters in a stellar environment.
description: 17 pages, 16 figures, submitted to Phys. Rev. C
Quenched Staggered Spectrum at Beta=6.0, 6.2 and 6.4
Creators: name: Kilcup, Greg
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We give a preliminary report on the hadron spectrum on an ensemble of quenched lattices at $β$ values of 6.0, 6.2 and 6.4, using staggered fermions and collaborators Rajan Gupta and Steve Sharpe. Because of the relatively small number of configurations we pay marginally more attention to the question of statistics than in previous analyses. We are unable to discredit quenched QCD.
description: 4 pages of PostScript
Telegram Regarding Conversation with Michalowski
Creators: name: United States. Embassy (Warsaw)
Publisher: name: The University of Texas at Austin
Year: 1966
Subjects: Box 200 Folder 6
Box 200 Folder 06
Poland -- Politics and government -- 1945-1980
Poland -- Relations -- Soviet Union

description: Telegram documenting American response to content of previous conversation with Michalowski.
The nature of triad interactions in active turbulence
Creators: name: Słomka, Jonasz
name: Suwara, Piotr
name: Dunkel, Jörn
Publisher: name: arXiv
Year: 2017
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Generalized Navier-Stokes (GNS) equations describing three-dimensional (3D) active fluids with flow-dependent spectral forcing have been shown to possess numerical solutions that can sustain significant energy transfer to larger scales by realising chiral Beltrami-type chaotic flows. To rationalise these findings, we study here the triad truncations of polynomial and Gaussian GNS models focusing on modes lying in the energy injection range. Identifying a previously unknown cubic invariant, we show that the asymptotic triad dynamics reduces to that of a forced rigid body coupled to a particle moving in a magnetic field. This analogy allows us to classify triadic interactions by their asymptotic stability: unstable triads correspond to rigid-body forcing along the largest and smallest principal axes, whereas stable triads arise from forcing along the middle axis. Analysis of the polynomial GNS model reveals that unstable triads induce exponential growth of energy and helicity, whereas stable triads develop a limit cycle of bounded energy and helicity. This suggests that the unstable triads dominate the initial relaxation stage of the full hydrodynamic equations, whereas the stable triads determine the statistically stationary state. To test this hypothesis, we introduce and investigate the Gaussian active turbulence model, which develops a Kolmogorov-type $-5/3$ energy spectrum at large wavelengths. Similar to the polynomial case, the steady-state chaotic flows spontaneously accumulate non-zero mean helicity while exhibiting Beltrami statistics and upward energy transport. Our results suggest that self-sustained Beltrami-type flows and an inverse energy cascade may be generic features of 3D active turbulence models with flow-dependent spectral forcing.
description: 28 pages, 10 figures
0301 World's Fairs and Colonialism
Creators: name: Wyss, Beat
Publisher: name: RIHA Journal
Year: 2024

description: This survey on the history of world’s fairs since 1851 starts with the losers of this contest in national profiling and industrial competition: Germany and Austria, both former territories of the Holy Roman Empire and belated nation states. Both had been rather unlucky colonizers. Some of the leading colonial states, instead, organized more than three world’s fairs in the time span from 1851 until today: France, Belgium, and Spain, all of them Catholic. Holland, the Calvinist colonial power, renounced on this kind of spectacles at all, Great Britain contented itself with two performances. World’s fairs don’t pay off. While the USA participated regularly since 1876, two spectacular world’s fair events, Osaka 1970, and Shanghai 2010, mark the rise of the Asian powers. The history of world’s fairs mirrors global politics, diplomacy and wars against the backdrop of late colonial history.
description: RIHA Journal, 2024: Special Issue "'Gesamtkunstwerk' World’s Fair. Revisioning International Exhibitions"
Conquête de Constantinople
Creators: name: Robert De Clari
name: De Clari, Robert
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: Langue et littérature françaises médiévales

description: Texte en français médiéval. Date de composition : après 1205 (1205 - 1233), domaine : historique, genre : chronique, forme : prose
description: Bibliographic citation: Robert de Clari, Conquête de Constantinople, édité par Philippe Lauer, Paris, 1924. Publié en ligne par la Base de français médiéval, http://catalog.bfm-corpus.org/clari. Dernière révision le 2011-07-22.
Additional file 6: of MTH1 deficiency selectively increases non-cytotoxic oxidative DNA damage in lung cancer cells: more bad news than good?
Creators: name: Abbas, Hussein
name: Kheloud Alhamoudi
name: Evans, Mark
name: Jones, George
name: Foster, Steven
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Apoptotic dose responses of H23 and H522 cell lines to various genotoxic agents. Apoptosis assay to determine cell viability following 48 h treatment with different agents. In addition, cells were exposed to VP-16 for positive controls, and DMSO (0.5–2% v/v) and untreated negative control samples were also included. Harvested cells were dual stained with annexin V-FITC/PI and assessed by flow cytometry to detect both early and late apoptosis. a Hydrogen peroxide treatment of H23 and H522 cells. b Gemcitabine treatment of H23 and H522 cells. c Cisplatin treatment of H23 and H522 cells. Percentage values from independent experiments were used to calculate final mean values and SD. Error bars represent SD. All experiments were repeated more than 3 times. Asterisks indicate a significant difference relative to corresponding DMSO controls (****P
Investigating Einstein-Podolsky-Rosen steering of continuous variable bipartite states by non-Gaussian pseudospin measurements
Creators: name: Xiang, Yu
name: Xu, Buqing
name: Mišta, Ladislav
name: Tufarelli, Tommaso
name: He, Qiongyi
name: Adesso, Gerardo
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: EPR steering is an asymmetric form of correlations which is intermediate between quantum entanglement and Bell nonlocality, and can be exploited for quantum communication with one untrusted party. In particular, steering of continuous variable Gaussian states has been extensively studied as a manifestation of the EPR paradox. While most of these studies focused on quadrature measurements for steering detection, two recent works revealed that there exist Gaussian states which are only steerable by non-Gaussian measurements. In this paper we perform a systematic investigation of EPR steering of bipartite Gaussian states by pseudospin measurements, complementing and extending previous findings. We first derive the density matrix elements of two-mode squeezed thermal states in the Fock basis, which may be of independent interest. We then use such a representation to investigate steering of these states as detected by a nonlinear criterion, based on second moments of the pseudospin correlation matrix. This analysis reveals previously unexplored regimes where non-Gaussian measurements are more effective than Gaussian ones to witness steering of Gaussian states in the presence of local noise. We further consider an alternative set of pseudospin observables, whose expectation value can be expressed compactly in terms of Wigner functions for all two-mode Gaussian states. However, according to the adopted criterion, these observables are found to be always less sensitive than Gaussian observables for steering detection. Finally, we investigate continuous variable Werner states, which are non-Gaussian mixtures of Gaussian states, and find that pseudospin measurements are always more effective than Gaussian ones to reveal their steerability. Our results provide useful insights on the role of non-Gaussian measurements in characterizing quantum correlations of Gaussian and non-Gaussian states.
description: 13 pages, 6 figures
A Hybrid High-Order method for highly oscillatory elliptic problems
Creators: name: Cicuttin, Matteo
name: Ern, Alexandre
name: Lemaire, Simon
Publisher: name: arXiv
Year: 2017
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: We devise a Hybrid High-Order (HHO) method for highly oscillatory elliptic problems that is capable of handling general meshes. The method hinges on discrete unknowns that are polynomials attached to the faces and cells of a coarse mesh; those attached to the cells can be eliminated locally using static condensation. The main building ingredient is a reconstruction operator, local to each coarse cell, that maps onto a fine-scale space spanned by oscillatory basis functions. The present HHO method generalizes the ideas of some existing multiscale approaches, while providing the first complete analysis on general meshes. It also improves on those methods, taking advantage of the flexibility granted by the HHO framework. The method handles arbitrary orders of approximation $k\geq 0$. For face unknowns that are polynomials of degree $k$, we devise two versions of the method, depending on the polynomial degree $(k-1)$ or $k$ of the cell unknowns. We prove, in the case of periodic coefficients, an energy-error estimate of the form $\left(\varepsilon^{\frac{1}{2}}+H^{k+1}+(\varepsilon/H)^{\frac{1}{2}}\right)$, and we illustrate our theoretical findings on some test-cases.
description: 37 pages
On near Chandrasekhar mass central stars of planetary nebulae
Creators: name: Napiwotzki, Ralf
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A recent spectroscopic analysis of central stars of planetary nebulae (CSPNe) claims that the sample includes five CSPNe with masses very close to the Chandrasekhar limit of white dwarfs. This claim should be verified or discarded from the available kinematical and chemical abundance information. Kinematical parameters are extracted from Galactic orbits and compared with parameters expected for populations of different ages. The chemistry of the nebulae is compared with average values for different types. The reported high masses are not supported by our investigation. The claimed high central star masses are in contradiction with all other evidence. A more consistent picture emerges if CSPN masses close to the peak of the white dwarf mass distribution are assumed.
description: A&A Letters, accepted
Telegram Regarding July 25 Talk with Michalowski
Creators: name: United States. Embassy (Warsaw)
Publisher: name: The University of Texas at Austin
Year: 1966
Subjects: Box 200 Folder 6
Box 200 Folder 06
Poland -- Politics and government -- 1945-1980
Poland -- Relations -- Soviet Union

description: Telegram responding to Impressions of July 25 talks with Michalowski.
Using a Predator-Prey Model to Explain Variations of Cloud Spot Price
Creators: name: Li, Zheng
name: Tarneberg, William
name: Kihl, Maria
name: Robertsson, Anders
Publisher: name: arXiv
Year: 2017
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Computer and information sciences

description: The spot pricing scheme has been considered to be resource-efficient for providers and cost-effective for consumers in the Cloud market. Nevertheless, unlike the static and straightforward strategies of trading on-demand and reserved Cloud services, the market-driven mechanism for trading spot service would be complicated for both implementation and understanding. The largely invisible market activities and their complex interactions could especially make Cloud consumers hesitate to enter the spot market. To reduce the complexity in understanding the Cloud spot market, we decided to reveal the backend information behind spot price variations. Inspired by the methodology of reverse engineering, we developed a Predator-Prey model that can simulate the interactions between demand and resource based on the visible spot price traces. The simulation results have shown some basic regular patterns of market activities with respect to Amazon's spot instance type m3.large. Although the findings of this study need further validation by using practical data, our work essentially suggests a promising approach (i.e.~using a Predator-Prey model) to investigate spot market activities.
description: Proceedings of the 6th International Conference on Cloud Computing and Services Science (CLOSER 2016), pp. 51-58, Rome, Italy, April 23-25, 2016
Additional file 1: of Youth’s social network structures and peer influences: study protocol MyMovez project – Phase I
Creators: name: Bevelander, Kirsten
name: Smit, Crystal
name: Thabo Van Woudenberg
name: Buijs, Laura
name: Burk, William
name: Buijzen, Moniek
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Detailed description of survey measures MyMovez project – Phase I. Detailed description of all measures administered in the MyMovez project – Phase I by the Wearable Lab: individual measures, personality traits, behavioral and motivational constructs of energy intake and expenditure, energy intake and expenditure related measures, (social) media consumption, research and app evaluations and filler items. (PDF 279 kb)
Spontaneous Breaking of Flavor Symmetry and Parity in the Nambu-Jona-Lasinio Model with Wilson Fermions
Creators: name: Aoki, S.
name: Boettcher, S.
name: Gocksch, A.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We study the lattice \njl~model with two flavors of Wilson fermions in the large $N$ limit, where $N$ is the number of `colors'. For large values of the four-fermion coupling we find a phase in which both, flavor symmetry and parity, are spontaneously broken. In accordance with general expectations there are three massless pions on the phase boundary, but only two of them remain massless inside the broken phase. This is analogous to earlier results obtained in lattice QCD, indicating that this behavior is a very general feature of the Wilson term.
description: 7 pages, 4 figures, LATEX, tared and uuencoded
Third order spectral branch points in Krein space related setups: PT-symmetric matrix toy model, MHD alpha^2-dynamo, and extended Squire equation
Creators: name: Guenther, Uwe
name: Stefani, Frank
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mathematical Physics (math-ph)
subject: Astrophysics (astro-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The spectra of self-adjoint operators in Krein spaces are known to possess real sectors as well as sectors of pair-wise complex conjugate eigenvalues. Transitions from one spectral sector to the other are a rather generic feature and they usually occur at exceptional points of square root branching type. For certain parameter configurations two or more such exceptional points may happen to coalesce and to form a higher order branch point. We study the coalescence of two square root branch points semi-analytically for a PT-symmetric 4x4 matrix toy model and illustrate numerically its occurrence in the spectrum of the 2x2 operator matrix of the magnetohydrodynamic alpha^2-dynamo and of an extended version of the hydrodynamic Squire equation.
description: 8 pages, 3 figures, Conf. Proc., 3rd International Workshop "Pseudo-Hermitian Hamiltonians in Quantum Physics", Istanbul, Turkey, June 20-22, 2005
0300 'Gesamtkunstwerk' World’s Fair. Revisioning International Exhibitions
Creators: name: Altinoba, Buket
name: Karentzos, Alexandra
name: Oesterreich, Miriam
Publisher: name: RIHA Journal
Year: 2024

description: From their beginnings in the mid-nineteenth century, the world’s fairs sought to generate a synthesized body of knowledge about the world by gathering an encyclopedic and didactic collection of objects from a wide array of fields: technology, machinery, handicrafts, the visual arts, performance, and ethnography – knowledge made visible and experienced through artifacts sourced from all over the world. This expanded visual experience can also be understood as one that interprets the gaze as a catalyst for a multi-sensory perception and categorization of material culture, of both two- and three-dimensional objects of vision. Thus, these exhibitions not only synthesized 'the world', but they also synthesized arts, handicrafts, architecture, and technology into an imagined Gesamtkunstwerk. The objects and works of art – handcrafted or machine-made – displayed at the world’s fairs were conceived as a mass spectacle as they were turned into the signifiers of a narrative – imagined and presented as coherent – of technological progress, colonial expansion, and artistic innovation. The colonized regions were to stand in contrast to this, with ethnographica and handicrafts presented as traditional, 'authentic'. Nevertheless, a complex network of "shared histories" and transnational interconnections became manifest at the world’s fairs.
description: RIHA Journal, 2024: Special Issue "'Gesamtkunstwerk' World’s Fair. Revisioning International Exhibitions"
Chang'e 3 lunar mission and upper limit on stochastic background of gravitational wave around the 0.01 Hz band
Creators: name: Tang, Wenlin
name: Xu, Peng
name: Hu, Songjie
name: Cao, Jianfeng
name: Dong, Peng
name: Bu, Yanlong
name: Chen, Lue
name: Han, Songtao
name: Gong, Xuefei
name: Li, Wenxiao
name: Ping, Jinsong
name: Lau, Yun-Kau
name: Tang, Geshi
Publisher: name: arXiv
Year: 2017
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The Doppler tracking data of the Chang'e 3 lunar mission is used to constrain the stochastic background of gravitational wave in cosmology within the 1 mHz to 0.05 Hz frequency band. Our result improves on the upper bound on the energy density of the stochastic background of gravitational wave in the 0.02 Hz to 0.05 Hz band obtained by the Apollo missions, with the improvement reaching almost one order of magnitude at around 0.05 Hz. Detailed noise analysis of the Doppler tracking data is also presented, with the prospect that these noise sources will be mitigated in future Chinese deep space missions. A feasibility study is also undertaken to understand the scientific capability of the Chang'e 4 mission, due to be launched in 2018, in relation to the stochastic gravitational wave background around 0.01 Hz. The study indicates that the upper bound on the energy density may be further improved by another order of magnitude from the Chang'e 3 mission, which will fill the gap in the frequency band from 0.02 Hz to 0.1 Hz in the foreseeable future.
description: The paper consists of 28 pages, 16 figures. It has been accepted by the journal: Advances in Space Research
Network simulation of a 40 MHz event building system for the LHCb experiment
Creators: name: Pisani, Flavio
name: Colombo, Tommaso
name: Neufeld, Niko
name: Marconi, Umberto
name: Krawczyk, Rafal Dominik
name: Galli, Domenico
name: Schwemmer, Rainer
name: Durante, Paolo
Publisher: name: Zenodo
Year: 2019

description: The LHCb experiment will be upgraded in 2021 and a new trigger-less readout system will be implemented. In the upgraded system, both event building (EB) and event selection will be performed in software for every collision produced in every bunch-crossing of the LHC. In order to transport the full data rate of 32 Tb/s we will use state of the art off-the-shelf network technologies, e.g. InfiniBand EDR. The full event building system will require around 500 nodes interconnected together via a non blocking topology, because of the size of the system it very difficult to test at production scale, before the actual procurement. We resort therefore to network simulations as a powerful tool for finding the optimal configuration. We developed an accurate low level description of an InfiniBand based network with event building like traffic. We will present a full scale simulation of a possible implementation of the LHCb EB network.