cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Quarkyonic Percolation and deconfinement at finite density and number of colors
Creators: name: Lottini, Stefano
name: Torrieri, Giorgio
Publisher: name: arXiv
Year: 2012
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We examine the interplay between the percolation and the deconfinement phase transitions of Yang-Mills matter at finite temperature, quark chemical potential $μ_Q$ and number of colors $N_c$. We find that, whereas the critical $N_c$ for percolation goes down with density, the critical $N_c$ for confinement generally goes up. Because of this, Yang-Mills matter falls into two qualitatively different regimes: the "low-$N_c$ limit", where percolation does not occur because matter deconfines before it percolates, and the high-$N_c$ limit, where there are three distinct phases characterizing Yang-Mills matter at finite temperature and density: confined, deconfined and confined but percolating matter. The latter can be thought of as the recently conjectured "quarkyonic phase". We attempt to estimate the critical $N_c$, to see if the percolating phase can occur in our world. We find that, while percolation will not occur at normal nuclear density as in the large-$N_c$ limit, a sliver of the phase diagram in $N_c$, energy density and baryonic density where percolation occurs while confinement persists is possible. We conclude by speculating on the phenomenological properties of such percolating "quarkyonic" matter, suggest avenues to study it quantitatively, and look for it in experiment.
description: Version accepted for publication, Phys.Rev C
title: Glioblastomas of corpus callosum: 3D imaging of MR venous architecture
Creators: name: Pokhylevych, Halyna
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Cancer
subject: Computer Applications-Virtual imaging
subject: Computer Applications-Detection, diagnosis
subject: Computer Applications-3D
subject: MR-Angiography
subject: MR
subject: Vascular
subject: Neuroradiology brain
subject: Anatomy

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To describe the shape, location and internal architecture of glioblastomas which involved the corpus callosum using conventional MR imaging and confocal...
title: Renovacular Hypertension: Going Beyond the Diagnosis of Renal Artery Stenosis
Creators: name: Kimura, Yukiyoshi
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Stents
subject: Ultrasound-Spectral Doppler
subject: Ultrasound
subject: CT-Angiography
subject: Vascular
subject: Abdomen
subject: Arteriosclerosis

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: • Review the pathophysiology and clinical manifestations suggestive of renovascular hypertension. • Identify the main causes of renovascular hypertension. • Review the disease’s diagnostic approach, along with each study’s sensitivity and...
Two Higgs Doublets Model in Gauge-Higgs Unification framework
Creators: name: Chang, We-Fu
name: Kang, Sin Kyu
name: Park, Jubin
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss the realization of two Higgs doublets model in the framework of 6 dimensional Gauge-Higgs Unification model with a simple Lie group G_M. Two Higgs SU(2)_L doublets can emerge at the low energy effective theory, and the quartic coupling terms in the scalar potential, essential for the electroweak symmetry breaking, are now G_M gauge invariant and permissive. A realistic two Higgs doublets model can possibly be obtained only when two of the root vectors associated with the would-be Higgs doublets and the root vector for SU(2)_L form an isosceles triangle with vertex angle either of Pi/3, Pi/2, or 2Pi/3. Moreover, depending on G_M, the scalar potential of resulting two Higgs doublets model can admit only a few limited forms. The mass spectrum of the physical Higgs and the weak mixing angle are briefly discussed.
description: 5 Pages and 1 figure. Matches published version in PRD
title: “Calling the Shots”: A Review of Gunshot Wound Imaging
Creators: name: Sadowsky, David
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Trauma
subject: CT
subject: Conventional radiography
subject: Education
subject: Trauma

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Toreviewvarious patterns of injury seen in gunshot wound trauma, and explain these findings in the context of...
title: “A Change of Heart”: A Review of Imaging in Cardiac Transplantation
Creators: name: Sadowsky, David
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Education
subject: CT
subject: Conventional radiography
subject: Thorax
subject: Cardiovascular system
subject: Cardiac
subject: Transplantation

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Toexamine the role of radiology in cardiac transplantation, includingpretransplantevaluation, the perioperative period and...
title: „Risiko ist ihr Begleiter!“. Musikerinnen im Heavy Metal der DDR
Creators: name: Schuldt, Luca
Publisher: name: ZZF - Centre for Contemporary History: Zeitgeschichte online
Year: 2023

description: Heavy Braut, Asphalt Lady, Teufelsbraut und Lady Rock – so lauten Titel einiger Heavy Metal Bands der DDR. Von jungen Frauen, die durch einen Konzertbesuch aus dem starren Arbeits- und Familienalltag ausbrechen, über besessene Motorradfahrerinnen bis hin zu durchtriebenen femme fatales thematisierten Musikgruppen wie Plattform, Hardholz, Feuerstein und Cobra ab Mitte der 1980er-Jahre das weibliche Geschlecht. Lassen die in diesen Songs dargestellten Formen von Weiblichkeit auf die Emanzipation von Frauen in der sozialistischen Gesellschaft schließen? Und bot die von der Einheitspartei propagierte Gleichberechtigung Frauen in der DDR begünstigte Teilhabemöglichkeiten an einer Musikszene, die im „Westen“ traditionell männlich dominiert wurde?
On a Bounded Budget Network Creation Game
Creators: name: Ehsani, Shayan
name: Fadaee, Saber Shokat
name: Fazli, MohammadAmin
name: Mehrabian, Abbas
name: Sadeghabad, Sina Sadeghian
name: Safari, MohammadAli
name: Saghafian, Morteza
Publisher: name: arXiv
Year: 2011
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: FOS: Computer and information sciences
subject: F.2.2; G.2.2

description: We consider a network creation game in which each player (vertex) has a fixed budget to establish links to other players. In our model, each link has unit price and each agent tries to minimize its cost, which is either its local diameter or its total distance to other players in the (undirected) underlying graph of the created network. Two versions of the game are studied: in the MAX version, the cost incurred to a vertex is the maximum distance between the vertex and other vertices, and in the SUM version, the cost incurred to a vertex is the sum of distances between the vertex and other vertices. We prove that in both versions pure Nash equilibria exist, but the problem of finding the best response of a vertex is NP-hard. We take the social cost of the created network to be its diameter, and next we study the maximum possible diameter of an equilibrium graph with n vertices in various cases. When the sum of players' budgets is n-1, the equilibrium graphs are always trees, and we prove that their maximum diameter is Theta(n) and Theta(log n) in MAX and SUM versions, respectively. When each vertex has unit budget (i.e. can establish link to just one vertex), the diameter of any equilibrium graph in either version is Theta(1). We give examples of equilibrium graphs in the MAX version, such that all vertices have positive budgets and yet the diameter is Omega(sqrt(log n)). This interesting (and perhaps counter-intuitive) result shows that increasing the budgets may increase the diameter of equilibrium graphs and hence deteriorate the network structure. Then we prove that every equilibrium graph in the SUM version has diameter 2^O(sqrt(log n)). Finally, we show that if the budget of each player is at least k, then every equilibrium graph in the SUM version is k-connected or has diameter smaller than 4.
description: 28 pages, 3 figures, preliminary version appeared in SPAA'11
MOESM2 of Rickettsiae in the common pipistrelle Pipistrellus pipistrellus (Chiroptera: Vespertilionidae) and the bat soft tick Argas vespertilionis (Ixodida: Argasidae)
Creators: name: Zhao, Shuo
name: Yang, Meihua
name: Liu, Gang
name: Hornok, SÃ¡ndor
name: Zhao, Shanshan
name: Sang, Chunli
name: Tan, Wenbo
name: Wang, Yuanzhi
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Evolutionary Biology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 2: Table S2. Closest sequences to the partial 17-kDa, gltA, ompA, ompB gene sequences of Rickettsia parkeri, R. lusitaniae, R. slovaca, R. raoultii, R. rickettsii detected in bats and their ticks in the present study.
Search for a heavy Standard Model Higgs boson in the channel H->ZZ->llqq using the ATLAS detector
Creators: name: The ATLAS Collaboration
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search for a heavy Standard Model Higgs boson decaying via H->ZZ->llqq, where l=e,mu, is presented. The search is performed using a data set of pp collisions at sqrt(s)=7 TeV, corresponding to an integrated luminosity of 1.04 fb^-1 collected in 2011 by the ATLAS detector at the CERN LHC collider. No significant excess of events above the estimated background is found. Upper limits at 95% confidence level on the production cross section (relative to that expected from the Standard Model) of a Higgs boson with a mass in the range between 200 and 600 GeV are derived. Within this mass range, there is at present insufficient sensitivity to exclude a Standard Model Higgs boson. For a Higgs boson with a mass of 360 GeV, where the sensitivity is maximal, the observed and expected cross section upper limits are factors of 1.7 and 2.7, respectively, larger than the Standard Model prediction.
description: 11 pages plus author list (26 pages total), 4 figures, 1 table, final version to appear in Physics Letters B
Lagrange-mesh calculations in momentum space
Creators: name: Lacroix, G.
name: Semay, C.
name: Buisseret, F.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Lagrange-mesh method is a powerful method to solve eigenequations written in configuration space. It is very easy to implement and very accurate. Using a Gauss quadrature rule, the method requires only the evaluation of the potential at some mesh points. The eigenfunctions are expanded in terms of regularized Lagrange functions which vanish at all mesh points except one. It is shown that this method can be adapted to solve eigenequations written in momentum space, keeping the convenience and the accuracy of the original technique. In particular, the kinetic operator is a diagonal matrix. Observables in both configuration space and momentum space can also be easily computed with a good accuracy using only eigenfunctions computed in the momentum space. The method is tested with Gaussian and Yukawa potentials, requiring respectively a small or a great mesh to reach convergence.
description: Extended version
Measurements on Hercochitina violana sp. nov. and randomly selected chitinozoans, the egg size variation in extant invertebrates and its selecting criteria. from Morphological variation suggests that chitinozoans may be fossils of individual microorganisms rather than metazoan eggs
Creators: name: Liang, Yan
name: Bernardo, Joseph
name: Goldman, Daniel
name: Nõlvak, Jaak
name: Tang, Peng
name: Wang, Wenhui
name: Hints, Olle
Publisher: name: The Royal Society
Year: 2019

description: (1) The measurements on H. violana sp. nov. are based on 331 specimens from two samples. (2) The vesicle size data are from 378 chitinozoan species, including type species of all 57 known genera and additional 321 species randomly selected from the literature. (3) A literature survey was conducted to obtain estimates of the CV of egg size of aquatic (mostly marine) invertebrates for comparison to our estimate of the CV in H. violana size. We attempted to obtain estimates from a broad range of species representing phylogenetic diversity at the Phylum, Class and Order levels. The criteria of CV data selecting are elucidated in detail.
Random Sequential Adsorption on Fractals
Creators: name: Ciesla, Michal
name: Barbasz, Jakub
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Irreversible adsorption of spheres on flat collectors having dimension $d<2$ is studied. Molecules are adsorbed on Sierpinski's Triangle and Carpet like fractals ($1
description: 12 pages, 8 figures
title: The times they ain‘t a changing. Raum und Zeit in der extrem rechten Black-Metal-Szene
Creators: name: Okunew, Nikolai
Publisher: name: ZZF - Centre for Contemporary History: Zeitgeschichte online
Year: 2023

description: Heavy Metal ist Extase, ist Rausch, ist performative Härte. Mit Politik haben die meisten Heavy-Metal-Fans und -Bands zumindest als Teil ihrer subkulturellen Identität nichts am Hut. Eine frappante Ausnahme stellt der National Socialist Black Metal (NSBM) dar, ein nicht klar abgrenzbarer, international agierender und offen rechtsextremer Teil der Szene. Hier ist die Szenezugehörigkeit inhärent mit Politik und explizit geschichtsphilosophischen Diskussionen verwoben. In einer Vielzahl an Fanzine-Texten schreiben die Anhänger (größtenteils sind es Männer) nicht nur über Musik, sondern tragen über die Reproduktion rechter Narrative zur Ideologisierung und Stabilisierung der NSBM-Szene bei. Der Untersuchungsgegenstand NSBM ermöglicht einen Blick darauf, wie rechte Geschichtspolitiken in popkulturellen Kontexten Eingang finden, dort tradiert und verbreitet werden. Denn aus dem NSBM bestehen zahlreiche Verbindungen in rechtsterroristische Milieus und die Szene kann auch sonst als Teil der „Neuen Rechten“ verstanden werden.
Observational Constraints on Teleparallel Dark Energy
Creators: name: Geng, Chao-Qiang
name: Lee, Chung-Chi
name: Saridakis, Emmanuel N.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We use data from Type Ia Supernovae (SNIa), Baryon Acoustic Oscillations (BAO), and Cosmic Microwave Background (CMB) observations to constrain the recently proposed teleparallel dark energy scenario based on the teleparallel equivalent of General Relativity, in which one adds a canonical scalar field, allowing also for a nonminimal coupling with gravity. Using the power-law, the exponential and the inverse hyperbolic cosine potential ansatzes, we show that the scenario is compatible with observations. In particular, the data favor a nonminimal coupling, and although the scalar field is canonical the model can describe both the quintessence and phantom regimes.
description: 19 pages, 6 figures, version accepted by JCAP
Block Copolymer Films with Free Interfaces: Ordering by Nano-Patterned Substrates
Creators: name: Man, Xingkun
name: Andelman, David
name: Orland, Henri
Publisher: name: arXiv
Year: 2011
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We study block copolymers (BCP) on patterned substrates, where the top polymer film surface is not constrained but is a free interface that adapts its shape self-consistently. In particular, we investigate the combined effect of the free interface undulations with the wetting of the BCP film as induced by nano-patterned substrates. For a finite volume of BCP material, we find equilibrium droplets composed of coexisting perpendicular and parallel lamellar domains. The self-assembly of BCP on topographic patterned substrates was also investigated and it was found that the free interface induces mixed morphologies of parallel and perpendicular domains coupled with a non-flat free interface. In both cases, the free interface relaxes the strong constraints that would otherwise be imposed by a fixed top boundary (which is commonly used in simulations), and affects strongly the BCP ordering. Our study has some interesting consequences for experimental setups of graphoepitaxy and nanoimprint lithography.
description: 5 pages, 4 figures
Separation of a Slater determinant wave function with a neck structure into spatially localized subsystems
Creators: name: Taniguchi, Yasutaka
name: Kanada-En'yo, Yoshiko
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A method to separate a Slater determinant wave function with a two-center neck structure into spatially localized subsystems is proposed, and its potential applications are presented. An orthonormal set of spatially localized single-particle wave functions is obtained by diagonalizing the coordinate operator for the major axis of a necked system. Using the localized single-particle wave functions, the wave function of each subsystem is defined. Therefore, defined subsystem wave functions are used to obtain density distributions, mass centers, and energies of subsystems. The present method is applied to separations of Margenau--Brink cluster wave functions of $α+ α$, $^{16}$O + $^{16}$O, and $α+ ^{16}$O into their subsystems, and also to separations of antisymmetrized molecular dynamics wave functions of $^{10}$Be into $α$ + $^6$He subsystems. The method is simple and applicable to the separation of general Slater determinant wave functions that have neck structures into subsystem wave functions.
description: 14 pages, 12 figures
University and city officials put construction spotlights on Waller Creek
Creators: name: Mahoney, Alyssa
Publisher: name: The Daily Texan
Year: 2014
Subjects: Waller Creek
University of Texas at Austin
urban creek construction
UT Austin campus

description: Just as surveyor and Austin mayor Edwin Waller considered Waller Creek a beautiful resource in his original 1838 plan for the city, recent University and city master plans are beginning to feature the creek more prominently as an important ecological asset, resulting in drastic changes both on campus and in downtown Austin.
title: Karl Andreas Artner S.J.
title: An entry in the LCA Online Dictionary of Leibniz’s Correspondents and Acquaintances
titleType: Subtitle
Creators: name: (:Tba)
Publisher: name: LCA Project
Year: 2018

description: Karl Andreas Artner S.J. as a personal relation of Leibniz’s: The resource presents biographical information on a correspondent of Leibniz's
title: Augustinus Thomas à Sancto Josepho S.P.
title: An entry in the LCA Online Dictionary of Leibniz’s Correspondents and Acquaintances
titleType: Subtitle
Creators: name: (:Tba)
Publisher: name: LCA Project
Year: 2018

description: Augustinus Thomas à Sancto Josepho S.P. as a personal relation of Leibniz’s: The resource presents biographical information on a correspondent of Leibniz's
title: August Wilhelm von Braunschweig-Lüneburg-Wolfenbüttel
title: An entry in the LCA Online Dictionary of Leibniz’s Correspondents and Acquaintances
titleType: Subtitle
Creators: name: (:Tba)
Publisher: name: LCA Project
Year: 2018

description: August Wilhelm von Braunschweig-Lüneburg-Wolfenbüttel as a personal relation of Leibniz’s: The resource presents biographical information on a correspondent of Leibniz's
Deduction of an upper bound on the success probability of port-based teleportation from the no-cloning theorem and the no-signaling principle
Creators: name: Pitalúa-García, Damián
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In port-based teleportation, Alice teleports an unknown quantum state to one of N ports at Bob's site. Alice applies a measurement and sends Bob the outcome k. Bob only needs to select the kth port in order to obtain the state. We present a theorem in the spirit of the no-cloning theorem, which says that it is impossible to extract any information from an unknown quantum state if only a single copy of it is provided and if the state remains unchanged. We use this theorem and the no-signaling principle to prove an upper bound on the success probability of port-based teleportation.
description: 5 pages, plus 2 of supplemental material. Expanded discussion in response to referee comments. Final version
title: Job stress in the retail industry in St. John’s, Newfoundland
Creators: name: Makhoul, Gerard
Publisher: name: Memorial University of Newfoundland
Year: 2023

description: Typically, Retail jobs are considered to be rather stressful, and physically, and emotionally draining on incumbent workers. Yet, they tend to be low-paying occupations at the same time. In this research, the focus is on analyzing job stress and its predictors among Canadian-born and non-Canadian-born retail workers in St. John’s, NL. Although many studies have researched job stress and its causes in the retail industry, relatively few studies have explored the relationship between job stress in the retail industry. Moreover, one contribution of this paper is the focus on whether the retail worker is Canadian-born or non-Canadian-born, and their duration of stay in Canada. A quantitative research design was chosen for this study because it allows for an exploration of the strength of statistical relationships between different key variables. Via a survey distributed to multiple retail stores in St. John’s, NL, 105 usable surveys were received from participants. The results of the study show that most retail workers in St. John’s, NL, experience at least moderate job stress levels. It was also found that non-Canadian-born retail workers have higher job stress levels and also have lower job satisfaction levels than Canadian-born retail workers, on average. Furthermore, it was found that for both Canadian-born and non-Canadian-born retail workers, the three highest job stress predictors are low wages and benefits, role overload, and rude and demanding customers. Finally, we unexpectedly found that newly arrived immigrants, on average, experience lower job stress levels than ‘earlier-arrived’ immigrants who have been in Canada. The study recommends employers proactively manage and mitigate job stress levels in their workplaces and provide more targeted support for non-Canadian-born employees. More specifically, it is recommended that employers provide the necessary equipment to reduce physical fatigue, encourage open communications between colleagues and between employees and their managers, have clear job descriptions for every role, celebrate and rewards employees’ strength, to provide opportunities to learn and grow on the job, and make sure a sufficient number of employees is present on every shift to cover the workload. Future research could focus on exploring the relationship between job stress and specific health outcomes. Future research could also investigate the role of workplace culture in job stress by examining how various workplace cultures or subcultures, such as toxic work environments and overly competitive workplaces, contribute to job stress. Finally, future research could focus on clarifying the reasons behind our unexpected findings that i) newly arrived immigrants, on average, experience lower job stress levels than those earlier arrived immigrants, and that i) those earlier arrived immigrants are also more likely to endure severe job stress than those newly arrived immigrants.
title: François d’ Ausson de Villarnoux
title: An entry in the LCA Online Dictionary of Leibniz’s Correspondents and Acquaintances
titleType: Subtitle
Creators: name: (:Tba)
Publisher: name: LCA Project
Year: 2018

description: François d’ Ausson de Villarnoux as a personal relation of Leibniz’s: The resource presents biographical information on a correspondent of Leibniz's
Tight Bell inequalities with no quantum violation from qubit unextendible product bases
Creators: name: Augusiak, R.
name: Fritz, T.
name: Kotowski, M.
name: Kotowski, M.
name: Pawłowski, M.
name: Lewenstein, M.
name: Acín, A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the relation between unextendible product bases (UPB) and Bell inequalities found recently in [R. Augusiak et al., Phys. Rev. Lett. 107, 070401 (2011)]. We first review the procedure introduced there that associates to any set of mutually orthogonal product vectors in a many-qubit Hilbert space a Bell inequality. We then show that if a set of mutually orthogonal product vectors can be completed to a full basis, then the associated Bell inequality is trivial, in the sense of not being violated by any nonsignalling correlations. This implies that the relevant Bell inequalities that arise from the construction all come from UPBs, which adds additional weight to the significance of UPBs for Bell inequalities. Then, we provide new examples of tight Bell inequalities with no quantum violation constructed from UPBs in this way. Finally, it is proven that the Bell inequalities with no quantum violation introduced recently in [M. Almeida et al., Phys. Rev. Lett. 104, 230404 (2010)] are tight for any odd number of parties.
description: 14 pages, 1 figure, some minor improvements
Protostellar disk formation and transport of angular momentum during magnetized core collapse
Creators: name: Joos, Marc
name: Hennebelle, Patrick
name: Ciardi, Andrea
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Theoretical studies of collapsing clouds have found that even a relatively weak magnetic field (B) may prevent the formation of disks and their fragmentation. However, most previous studies have been limited to cases where B and the rotation axis of the cloud are aligned. We study the transport of angular momentum, and its effects on disk formation, for non-aligned initial configurations and a range magnetic intensities. We perform 3D AMR MHD simulations of magnetically supercritical collapsing dense cores using the code Ramses. We compute the contributions of the processes transporting angular momentum (J), in the envelope and the region of the disk. We clearly define what could be defined as centrifugally supported disks and study their properties. At variance with earlier analyses, we show that the transport of J acts less efficiently in collapsing cores with non-aligned rotation axis and B. Analytically, this result can be understood by taking into account the bending of field lines occurring during the gravitational collapse. For the transport of J, we conclude that magnetic braking in the mean direction of B tends to dominate over both the gravitational and outflow transport of J. We find that massive disks, containing at least 10% of the initial core mass, can form during the earliest stages of star formation even for mass-to-flux ratios as small as 3 to 5 times the critical value. At higher field intensities, the early formation of massive disks is prevented. Given the ubiquity of Class I disks, and because the early formation of massive disks can take place at moderate magnetic intensities, we speculate that for stronger fields, disks will form later, when most of the envelope will have been accreted. In addition, we speculate that some observed early massive disks may actually be outflow cavities, mistaken for disks by projection effects. (Abridged version of the abstract.)
description: 23 pages, 23 figures, to be published in A&A
Numerical investigation of the thermal-hydraulics of the annular fuel assembly of a sodium-cooled fast reactor under rolling conditions
Creators: name: Qiu, Jing
name: Guo, Yuefeng
name: Chen, Qijian
name: Wang, Guan
name: Su, Xingkang
name: Gu, Long
name: Wang, Dongqing
Publisher: name: Taylor & Francis
Year: 2025
Subjects: subject: Biophysics
subject: Space Science
subject: Physical Sciences not elsewhere classified
subject: Microbiology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Astronomical and Space Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified

description: The annular fuel assembly represents an innovative fuel configuration designed to meet the requirements of Sodium-Cooled Fast Reactors (SFR). Annular fuel assemblies are one of the fuel configurations for pressurized water reactors that enhance the thermal-hydraulic performance of the reactor, thereby improving cooling efficiency. In addition, thus optimizing fuel utilization efficiency. The application of annular fuel is considered advantageous for SFR due to its numerous benefits in offshore nuclear power systems. The efficient cooling performance and compact design of SFR make them particularly suitable for deployment in ocean environments. During operation, the SFR will experience heave, such as heave, roll, and pitch induced by wind and wave actions. These fluctuations will result in periodic alterations to thermal parameters, including system fluxes and temperature differences, which will consequently impact the flow and heat transfer characteristics of the annular fuel assembly. Consequently, it is imperative to conduct comprehensive examinations of the performance of SFR under dynamic conditions in order to guarantee their reliable operation in complex ocean environments. The objective of this research is to investigate the heat transfer characteristics of the annular channel under rolling motion. The present research addresses the issue of heat transfer in the annular channel under rolling conditions. The results indicate that the rolling motion enhances the flow heat transfer in the system, and the average wall temperature and Nusselt number (Nu) undergoes periodic fluctuations. For a fixed period of rolling, the larger the rolling angle, the larger the amplitude of Nu oscillations in the sub-channels and the internal flow field. For a fixed angle of rolling, the larger the rolling period, the slower the flow rate and temperature changes in the sub-channels and the internal flow field, and the smaller the Nu oscillations. The impact of an elevated rolling angle on the Nu is more pronounced than that of the rolling period. However, both effects are constrained, and the amplitude of the Nu oscillation does not exceed 3.5751. This research contributes to the optimization of the design and operation strategy of the annular fuel assembly of SFR, ensuring its safety and high efficiency in ocean environments.
title: The New Swiss Federal Archives in Zollikofen
Creators: name: Neulinger, Thomas
Publisher: name: TU Wien
Year: 2025
Subjects: subject: Archival building
subject: Federal archives architecture

description: Based on the competition to design a new building for the Swiss Federal Archives, announced in February 2024 by the Swiss Federal Office for Buildings and Logistics, the typological preconceptions of the archives and in particular their working areas are being called into question. The current location in Bern‘s city center offers no opportunity to add further space to the historicist building, contrary to the high utilization rate. As a result, a new building site was chosen in the nearby suburb of Zollikofen, whose industrial area east of the railroad line is undergoing major changes. In a conglomerate of recently built and soon-to-be-built state institutions, the new location of the Federal Archives is one of the last building blocks to fit into the overall picture. Time itself stands in contrast between long-term storage and daily operation, visualized in opacity and transparency, sensitive to the different needs of paper and humans.
DIQQATNING O'ZIGA XOS XUSUSIYATLARI VA UNING BUZILISHLARI
Creators: name: Mullaboyeva, Nozima
name: Nabijonova, Muslimaxon
Publisher: name: Zenodo
Year: 2023

description: Ushbu maqolada bilish jarayonlaridan biri bo'lgan diqqatning turlicha xususiyatlari va diqqat buzilishlarining kelib chiqish sabablari va ularga yechimlar to'laqonli ko'rsatilgan.
title: Ludwik Kasimierz Lanczynskij (Lanczynski)
title: An entry in the LCA Online Dictionary of Leibniz’s Correspondents and Acquaintances
titleType: Subtitle
Creators: name: (:Tba)
Publisher: name: LCA Project
Year: 2018

description: Ludwik Kasimierz Lanczynskij (Lanczynski) as a personal relation of Leibniz’s: The resource presents biographical information on a correspondent of Leibniz's
title: Louis de La Neuveforge
title: An entry in the LCA Online Dictionary of Leibniz’s Correspondents and Acquaintances
titleType: Subtitle
Creators: name: (:Tba)
Publisher: name: LCA Project
Year: 2018

description: Louis de La Neuveforge as a personal relation of Leibniz’s: The resource presents biographical information on a correspondent of Leibniz's
Ab initio study of pressure stabilised NiTi allotropes: pressure-induced transformations and hysteresis loops
Creators: name: Holec, David
name: Friák, Martin
name: Dlouhý, Antonín
name: Neugebauer, Jörg
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Changes in stoichiometric NiTi allotropes induced by hydrostatic pressure have been studied employing density functional theory. By modelling the pressure-induced transitions in a way that imitates quasi-static pressure changes, we show that the experimentally observed B19' phase is (in its bulk form) unstable with respect to another monoclinic phase, B19". The lower symmetry of the B19" phase leads to unique atomic trajectories of Ti and Ni atoms (that do not share a single crystallographic plane) during the pressure-induced phase transition. This uniqueness of atomic trajectories is considered a necessary condition for the shape memory ability. The forward and reverse pressure-induced transition B19'{$\leftrightarrow$}B19" exhibits a hysteresis that is shown to originate from hitherto unexpected complexity of the Born-Oppenheimer energy surface.
description: 9 pages, 6 figures, re-submitted to PRB
BF-theory in graphene: a route toward topological quantum computing?
Creators: name: Marzuoli, Annalisa
name: Palumbo, Giandomenico
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Besides the plenty of applications of graphene allotropes in condensed matter and nanotechnology, we argue that graphene sheets might be engineered to support room-temperature topological quantum processing of information. The argument is based on the possibility of modeling the monolayer graphene effective action by means of a 3d Topological Quantum Field Theory of BF-type able to sustain non-Abelian anyon dynamics. This feature is the basic requirement of recently proposed theoretical frameworks for fault-tolerant and decoherence protected quantum computation.
description: Slightly expanded version: added comments in introduction and concluding remarks; results unchanged. Europhysics Letters, in press 2012
Evolution of the Most Massive Galaxies to z=0.6: I. A New Method for Physical Parameter Estimation
Creators: name: Chen, Yan-Mei
name: Kauffmann, Guinevere
name: Tremonti, Christy A.
name: White, Simon
name: Heckman, Timothy M.
name: Kovac, Katarina
name: Bundy, Kevin
name: Chisholm, John
name: Maraston, Claudia
name: Schneider, Donald P.
name: Bolton, Adam S.
name: Weaver, Benjamin A.
name: Brinkmann, Jon
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We use principal component analysis (PCA) to estimate stellar masses, mean stellar ages, star formation histories (SFHs), dust extinctions and stellar velocity dispersions for ~290,000 galaxies with stellar masses greater than $10^{11}Msun and redshifts in the range 0.4
description: 20 pages, 18 Figures, submitted to MNRAS
Marketing Prospects and Opportunities for Value Creation in The Dairy Industry
Creators: name: Nandita Chandra*1, Surya Kant1, Ruma Devi2, S. S. Senger3, K. D. Singh4 and Sonu Jaiswal5
Publisher: name: The Science world a Monthly e magazine
Year: 2023

description: India's dairy industry has historically been a significant component of the agriculture sector and the entire country's economy in general. India is the world's major milk producer. India's dairy industry has grown steadily over the years, and with 535.78 million livestock, our nation has the world's largest livestock population.India, the largest global supplier of milk, has an abundance of livestock, which contributes significantly to the country's economy as well asoffering a reliable supply of nourishment. Millions of people in India largely rely on the livestock industry for their livelihoods, which is a major contributor to the nation's GDP. Dairy farming and livestock rearing constitute both of the main facets of animal husbandry in India. For millions of Indian farmers and their families, dairying is their only source of revenue. It stipulates opportunities across the on- and off-farm sectors, for example, in processing, marketing, and animal care, including milking. Small-scale landowners can improve their socio-economic standing by generating revenue through their dairy operations.
Analysis of Non-Tidal Loading Deformation at VLBI Sites
Creators: name: Singh, Shivangi
name: Böhm, Johannes
name: Krásná, Hana
name: Balasubramanian, Nagarajan
name: Dikshit, Onkar
Publisher: name: Zenodo
Year: 2023
Subjects: VLBI, Non-tidal Loading, VieVS, VMF, IMLS, EOST, ESMGFZ

description: Very Long Baseline Interferometry (VLBI) is one of the geodetic techniques which define the International Terrestrial Reference Frame (ITRF). It requires data from multiple antennas fixed at different locations on the Earth’s surface. However, the accuracy of this technique is affected by the deformation of the Earth’s crust by various geophysical effects, including plate tectonics, loading from solid Earth tide, atmospheric pressure, and water mass redistributions (over land and ocean). This study aims to compare the non-tidal loading products retrieved from different loading services such as TU Wien, ESMGFZ, International Mass Loading Service, and Uni Strasbourg. Non-tidal loading refers to the deformation of the Earth’s surface caused by mass redistributions within the Earth’s system, such as changes in atmospheric pressure, groundwater, and ice-sheet melting. This deformation can cause positional shifts in the VLBI sites, affecting the accuracy of the VLBI measurements. To account for the non-tidal loading effects in VLBI analysis, geophysical models are used to estimate the displacement of VLBI stations. We present the comparison of different non-tidal loading products from different loading services in Vienna VLBI and Satellite Software (VieVS) by analysing the variation in repeatability values of baseline length. This study will help to determine the accuracy of the different loading products and their impacts on VLBI analysis. Overall, the study highlights the importance of accurate geophysical models and loading products in VLBI analysis. The comparison and analysis of different loading products can help to identify the most accurate and reliable geophysical models for non-tidal loading for implementation in VieVS software.
Statistical ensembles for money and debt
Creators: name: Viaggiu, Stefano
name: Lionetto, Andrea
name: Bargigli, Leonardo
name: Longo, Michele
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Finance (q-fin.GN)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: We build a statistical ensemble representation of two economic models describing respectively, in simplified terms, a payment system and a credit market. To this purpose we adopt the Boltzmann-Gibbs distribution where the role of the Hamiltonian is taken by the total money supply (i.e. including money created from debt) of a set of interacting economic agents. As a result, we can read the main thermodynamic quantities in terms of monetary ones. In particular, we define for the credit market model a work term which is related to the impact of monetary policy on credit creation. Furthermore, with our formalism we recover and extend some results concerning the temperature of an economic system, previously presented in the literature by considering only the monetary base as conserved quantity. Finally, we study the statistical ensemble for the Pareto distribution.
description: Final version published on Physica A: Statistical Mechanics and its Applications
Presentation of the guide "Incorporating open science into ANR projects"
Creators: name: Arènes, Cécile
name: Bracco, Laetitia
name: Lehoux, Elise
name: León y Barella, Alicia
name: Féret, Romain
name: Cheviron, Stéphanie
name: Ling, Li
Publisher: name: GTSO Données de Couperin
Year: 2023

description: Synthetical presentation for the guide Incorporating open science into ANR projects: a practical guide published in September 2023.
Could the excess seen at 124-126 GeV be due to the Randall-Sundrum Radion?
Creators: name: Cheung, Kingman
name: Yuan, Tzu-Chiang
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Current Higgs boson searches in various channels at the LHC point to an excess at around 124-126 GeV due to a possibly standard-model-like Higgs boson. If one examines more closely the channels (γγ, WW*, and ZZ*) that have excess, this "Higgs boson" may be the Randall-Sundrum radion ϕ. Because of the trace anomaly the radion has stronger couplings to the photon and gluon pairs. Thus, it will enhance the production rates into gg and γγwhile those for WW*, ZZ* and b\bar b are reduced relative to their standard-model values. We show that it can match well with the data from CMS for m_ϕ= 124 GeV and the required scale Λ_ϕ~ is about 0.68 TeV.
description: 5 pages, 1 figure. References added; this version matches the published version in PRL
title: Hieronymus Ambrosius Langenmantel
title: An entry in the LCA Online Dictionary of Leibniz’s Correspondents and Acquaintances
titleType: Subtitle
Creators: name: (:Tba)
Publisher: name: LCA Project
Year: 2018

description: Hieronymus Ambrosius Langenmantel as a personal relation of Leibniz’s: The resource presents biographical information on a correspondent of Leibniz's
Mathematical modeling of microRNA-mediated mechanisms of translation repression
Creators: name: Zinovyev, A.
name: Morozova, N.
name: Gorban, A. N.
name: Harel-Belan, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Molecular Networks (q-bio.MN)
subject: FOS: Biological sciences

description: MicroRNAs can affect the protein translation using nine mechanistically different mechanisms, including repression of initiation and degradation of the transcript. There is a hot debate in the current literature about which mechanism and in which situations has a dominant role in living cells. The worst, same experimental systems dealing with the same pairs of mRNA and miRNA can provide ambiguous evidences about which is the actual mechanism of translation repression observed in the experiment. We start with reviewing the current knowledge of various mechanisms of miRNA action and suggest that mathematical modeling can help resolving some of the controversial interpretations. We describe three simple mathematical models of miRNA translation that can be used as tools in interpreting the experimental data on the dynamics of protein synthesis. The most complex model developed by us includes all known mechanisms of miRNA action. It allowed us to study possible dynamical patterns corresponding to different miRNA-mediated mechanisms of translation repression and to suggest concrete recipes on determining the dominant mechanism of miRNA action in the form of kinetic signatures. Using computational experiments and systematizing existing evidences from the literature, we justify a hypothesis about co-existence of distinct miRNA-mediated mechanisms of translation repression. The actually observed mechanism will be that acting on or changing the limiting "place" of the translation process. The limiting place can vary from one experimental setting to another. This model explains the majority of existing controversies reported.
description: 40 pages, 9 figures, 4 tables, 91 cited reference. The analysis of kinetic signatures is updated according to the new model of coupled transcription, translation and degradation, and of miRNA-based regulation of this process published recently (arXiv:1204.5941). arXiv admin note: text overlap with arXiv:0911.1797
title: Construction of MR angiography using subtraction silent Ultra Short TE image
Creators: name: Sato, Hirotaka
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: MR-Angiography
subject: Vascular
subject: Head and neck
subject: Computer Applications-General
subject: Acute

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Minimizing acoustic noise utilizing Ultra Short TE (mUTE) is a 3D Gradient echo (GRE) sequence with T1 contrast that excels in silence.It has been shown that sound reduction can help reduce examination-related anxiety and allow patients to better...
Three Spin Spiky Strings in beta-deformed Background
Creators: name: Panigrahi, Kamal L.
name: Pradhan, Pabitra M.
name: Swain, Pratap K.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study rigidly rotating strings in $β$-deformed $AdS_5\times S^5$ background with one spin along AdS$_5$ and two angular momenta along $S^5$. We find the spiky string solutions and present the dispersion relation among various charges in this background. We further generalize the result to the case of four angular momenta along $AdS_5 \times S_γ^5$.
description: 12 pages, minor corrections, added references, to appear in JHEP