cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Jet-like correlations with respect to K$^{0}_{\rm S}$ and $Λ$ ($\barΛ$) in pp and central Pb-Pb collisions at $\mathbf{\it\sqrt{s_\mathrm{NN}}}$ = 5.02 TeV
Creators: name: ALICE Collaboration
Publisher: name: arXiv
Year: 2022
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Two-particle correlations with ${\rm K}^{0}_{\rm{S}}$, $Λ$/$\barΛ$, and charged hadrons as trigger particles in the transverse momentum range $8 < p_\mathrm{T,trig}<16$ GeV/$c$, and associated charged particles within $1 < p_\mathrm{T,assoc}<8$ GeV/$c$, are studied at mid-rapidity in pp and central Pb-Pb collisions at a centre-of-mass energy per nucleon-nucleon collision $\sqrt{s_{\mathrm{NN}}} = 5.02$ TeV with the ALICE detector at the LHC. After subtracting the contributions of the flow background, the per-trigger yields are extracted on both the near and away sides, and the ratio in Pb-Pb collisions with respect to pp collisions ($I_{\mathrm {AA}}$) is computed. The per-trigger yield in Pb-Pb collisions on the away side is strongly suppressed to the level of $I_{\mathrm {AA}} \approx 0.6$ for $p_\mathrm{T,assoc}>3$ GeV/$c$ as expected from strong in-medium energy loss, while an enhancement develops at low $p_\mathrm{T,assoc}$ on both the near and away sides, reaching $I_{\mathrm {AA}} \approx 1.8$ and $2.7$ respectively. These findings are in good agreement with previous ALICE measurements from two-particle correlations triggered by neutral pions ($π^{0}$-h) and charged hadrons (h-h) in Pb-Pb collisions at $\sqrt{s_{\mathrm{NN}}} = 2.76$ TeV. Moreover, the correlations with ${\rm K}^{0}_{\rm{S}}$ mesons and $Λ$/$\barΛ$ baryons as trigger particles are compared to those of inclusive charged hadrons. The results are compared with the predictions of Monte Carlo models.
description: 27 pages, 5 captioned figures, 4 tables, authors from page 22, published version, figures at http://alice-publications.web.cern.ch/node/8602
Inertial Coupling Method for particles in an incompressible fluctuating fluid
Creators: name: Usabiaga, F. Balboa
name: Delgado-Buscalioni, R.
name: Griffith, B. E.
name: Donev, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We develop an inertial coupling method for modeling the dynamics of point-like 'blob' particles immersed in an incompressible fluid, generalizing previous work for compressible fluids. The coupling consistently includes excess (positive or negative) inertia of the particles relative to the displaced fluid, and accounts for thermal fluctuations in the fluid momentum equation. The coupling between the fluid and the blob is based on a no-slip constraint equating the particle velocity with the local average of the fluid velocity, and conserves momentum and energy. We demonstrate that the formulation obeys a fluctuation-dissipation balance, owing to the non-dissipative nature of the no-slip coupling. We develop a spatio-temporal discretization that preserves, as best as possible, these properties of the continuum formulation. In the spatial discretization, the local averaging and spreading operations are accomplished using compact kernels commonly used in immersed boundary methods. We find that the special properties of these kernels make the discrete blob a particle with surprisingly physically-consistent volume, mass, and hydrodynamic properties. We develop a second-order semi-implicit temporal integrator that maintains discrete fluctuation-dissipation balance, and is not limited in stability by viscosity. Furthermore, the temporal scheme requires only constant-coefficient Poisson and Helmholtz linear solvers, enabling a very efficient and simple FFT-based implementation on GPUs. We numerically investigate the performance of the method on several standard test problems...
description: Contains a number of corrections and an additional Figure 7 (and associated discussion) relative to published version
The persistent nonperturbative charm enigma
Creators: name: Guzzi, Marco
name: Hobbs, T. J.
name: Xie, Keping
name: Huston, Joey
name: Nadolsky, Pavel
name: Yuan, C. -P.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The question of the existence and possible magnitude of nonperturbative (often called "intrinsic") charm in the proton has long confounded attempts to cleanly isolate such a contribution in global analyses of high-energy experiments. In this letter, we show that the available (non)perturbative QCD theory and hadronic data have still not developed to a sufficient level to clearly resolve this problem. We highlight a number of challenging aspects that must be confronted in extracting nonperturbative charm in PDF fits, and in so doing, present an updated next-to-next-to-leading order CT analysis of fitted charm, CT18 FC, which we also compare to recent studies. We outline the theory developments and future data needed to make progress on this subject.
description: 10 pages, 2 figures in main Letter; includes 6 pages of Supplementary Discussion with 6 additional figures; updated following publication in PLB 843 (2023) 137975
The Burst Mode of Accretion in Primordial Star Formation
Creators: name: DeSouza, A. L.
name: Vorobyov, E. I.
name: Basu, S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present simulation results for the formation and long-term evolution of a primordial protostellar disk harbored by a first star. Using a 2+1D nonaxisymmetric thin disk numerical simulation, together with a barotropic relation for the gas, we are able to probe ~20 kyr of the disk's evolution. During this time period we observe fragmentation leading to loosely bound gaseous clumps within the disk. These are then torqued inward and accreted onto the growing protostar, giving rise to a burst phenomenon. The luminous feedback produced by this mechanism may have important consequences for the subsequent growth of the protostar.
description: 3 pages, 2 figures, to appear in proceedings of First Stars IV meeting (Kyoto, Japan; 2012)
Additional file 1 of Substitution of animal-based with plant-based foods on cardiometabolic health and all-cause mortality: a systematic review and meta-analysis of prospective studies
Creators: name: Neuenschwander, Manuela
name: Stadelmaier, Julia
name: Eble, Julian
name: Grummich, Kathrin
name: Szczerba, Edyta
name: Kiesswetter, Eva
name: Schlesinger, Sabrina
name: Schwingshackl, Lukas
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 1. Search terms.
Die Entwicklung eines Bestandskonzepts am Beispiel der Bibliothek des Heeresgeschichtlichen Museums Wien
Creators: name: Gornik, Erik
Publisher: name: AKMB-news: Informationen zu Kunst, Museum und Bibliothek
Year: 2017

description: -
description: AKMB-news: Informationen zu Kunst, Museum und Bibliothek, Bd. 22, Nr. 1 (2016): AKMB-news
Stabilizing fractional vortices in multiband superconductors with periodic pinning arrays
Creators: name: Lin, Shi-Zeng
name: Reichhardt, Charles
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Multiband superconductors support the excitation of vortices with fractional quantum flux, known as fractional vortices. In the ground state, the fractional vortices in different bands bond together to form a composite vortex with the standard flux quantum $Φ_0$; thus, it is difficult to stabilize the fractional vortices. Here we show that fractional vortex lattices can be stabilized in multiband superconductors with a periodic pinning array at the half matching field of the composite system, when full matching of the fractionalized vortices occurs. In the presence of a high current, the fractional vortices in different bands decouple and move at different velocities. When the current is turned off suddenly, the fractional vortices in different bands may be trapped at different pinning sites. This system also exhibits rich dynamic behavior, and for fractional vortices in two-band superconductors we find a phases where the vortices one band are pinned and the vortices in the other band are moving. These different phases can be observed in transport measurements, and produce a new type of self-induced Shapiro steps that can arise under the application of only a dc drive.
description: 4.5 pages and 4 figures
Extremely Narrow, Sharp-Peaked Resonances at the Edge of the Continuum
Creators: name: Lukosiunas, Ignas
name: Grineviciute, Lina
name: Nikitina, Julianija
name: Gailevicius, Darius
name: Staliunas, Kestutis
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We report a critical narrowing of resonances of a driven potential well, when their eigenfrequencies approach the edge of the continuum. The resonances also obtain unusual sharp-peak shapes at the continuum boundary. The situation can be realized for the electromagnetic wave propagating across the dielectric thin films with a periodically modulated interface(s). We show the general phenomenon semi-analytically on a simplified model of a driven quantum potential well, also by rigorous numerical analysis of Maxwell equations for the wave propagation across the thin film with a modulated interface(s). We justify the phenomenon experimentally, by the measurements of light reflection from the dielectric thin film deposited on a periodically modulated surface. The narrow and sharp-peak resonances can be used for an efficient narrow-band frequency- and spatial filtering of light.
Wohin mit der Nazi-Raubkunst? Vom Genter Altar, Michelangelos Brügger Madonna bis zu Frau Rothschilds goldenem Fingerhut und dem Nachttopf von Louis XIV
Creators: name: Graf, Angela
Publisher: name: AKMB-news: Informationen zu Kunst, Museum und Bibliothek
Year: 2017

description: -
description: AKMB-news: Informationen zu Kunst, Museum und Bibliothek, Bd. 22, Nr. 1 (2016): AKMB-news
Derivation of Interacting Two-Qubit Dynamics from Spin-Boson Model
Creators: name: Matsueda, Hiroaki
name: Ide, Yukiya
name: Maekawa, Sadamichi
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We derive damping equations of motion for interacting two-spin states from a spin-boson model in order to examine qubit dynamics in quantum computers. On the basis of the composite operator method, we develop the Caldeira-Leggett approach for open quantum systems so that the entanglement dynamics originated from the two-spin correlation can be taken. We demonstrate numerical results for time dependence on the two-spin dynamics. We find that the relaxation of the total spin is described by a quantum version of the Landau-Lifshitz-Gilbert equation for magnetic materials. We also find that a two-spin composite mode keeps oscillation even after the total spin has been fully relaxed. We thus conclude that the two-spin correlation due to the presence of the composite mode is stable against dissipation. We consider the mechanism of why the correlation is maintained.
description: 6 pages, 1 figure, accepted for publication to JPSJ Conf. Series (LT29 proceedings)
A Metric for Testing the Nature of Black Holes
Creators: name: Johannsen, Tim
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In general relativity, astrophysical black holes are uniquely described by the Kerr metric. Observational tests of the Kerr nature of these compact objects and, hence, of general relativity, require a metric that encompasses a broader class of black holes as possible alternatives to the usual Kerr black holes. Several such Kerr-like metrics have been constructed to date, which depend on a set of free parameters and which reduce smoothly to the Kerr metric if all deviations vanish. Many of these metrics, however, are valid only for small values of the spin or small perturbations of the Kerr metric or contain regions of space where they are unphysical hampering their ability to properly model the accretions flows of black holes. In this paper, I describe a Kerr-like black hole metric that is regular everywhere outside of the event horizon for black holes with arbitrary spins even for large deviations from the Kerr metric. This metric, therefore, provides an ideal framework for tests of the nature of black holes with observations of the emission from their accretion flows, and I give several examples of such tests across the electromagnetic spectrum with current and near-future instruments.
description: 5 pages, 2 figures, accepted to the proceedings of IC-MSQUARE 2012, Budapest, September 3-7, 2012
Continuum tensor network field states, path integral representations and the encoding of spatial symmetries
Creators: name: Jennings, David
name: Brockt, Christoph
name: Haegeman, Jutho
name: Osborne, Tobias J.
name: Verstraete, Frank
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A natural way to generalise tensor network variational classes to quantum field systems is via a continuous tensor contraction. This approach is first illustrated for the class of quantum field states known as continuous matrix-product states (cMPS). As a simple example of the path-integral representation we show that the state of a dynamically evolving quantum field admits a natural representation as a cMPS. A completeness argument is also provided that shows that all states in Fock space admit a cMPS representation when the number of variational parameters tends to infinity. Beyond this, we obtain a well-behaved field limit of projected entangled pair states (PEPS) in two dimensions that provide an abstract class of quantum field states with natural symmetries. We demonstrate how symmetries of the physical field state are encoded within the dynamics of an auxiliary field system of one dimension less. In particular, the imposition of Euclidean symmetries on the physical system requires that the auxiliary system involved in the class' definition must be Lorentz-invariant. The physical field states automatically inherit entropy area laws from the PEPS class, and are fully described by the dissipative dynamics of a lower dimensional virtual field system. Our results lie at the intersection many-body physics, quantum field theory and quantum information theory, and facilitate future exchanges of ideas and insights between these disciplines.
description: 33 pages, 2 figures, v.2: now includes main points of arXiv:1210.5401, expanded discussion; v2. is published version
Design and Development of the Core Software for STCF Offline Data Processing
Creators: name: Huang, W. H.
name: Li, H.
name: Zhou, H.
name: Li, T.
name: Li, Q. Y.
name: Huang, X. T.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The Super Tau Charm Facility (STCF) is a proposed electron-positron collider working at $\sqrt{s}=2\sim 7$ GeV, and the peak luminosity is designed to be above $0.5 \times 10^{35}cm^{-2}s^{-1}$. The huge amount of scientific data brings great challenges to the offline data processing software, including the Monte Carlo simulation, calibration, reconstruction as well as the data analysis. To facilitate efficient offline data processing, the offline software of Super Tau Charm Facility (OSCAR) is developed based on SNiPER, a lightweight framework designed for HEP experiments, as well as a few state-of-art software in the HEP community, such as podio and DD4hep. This paper describes the design and implementation of the core software of the OSCAR, which provides the foundation for the development of complex algorithms to be applied on the large data sets produced by STCF, particularly the way to integrate the common HEP software toolkits, such as Geant4, DD4hep and podio, into SNiPER. The software framework also provides a potential solution for other lightweight HEP experiments as well.
description: 12 pages, 11 figures
Non-Associativity in the Clifford Bundle on the Parallelizable Torsion 7-Sphere
Creators: name: da Rocha, Roldao
name: Traesel, M. A.
name: Vaz, Jayme
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 15A66, 81R10

description: In this paper we discuss generalized properties of non-associativity in Clifford bundles on the 7-sphere S7. Novel and prominent properties inherited from the non-associative structure of the Clifford bundle on S7 are demonstrated. They naturally lead to general transformations of the spinor fields on S7 and have dramatic consequences for the associated Kac-Moody current algebras. All additional properties concerning the non-associative structure in the Clifford bundle on S7 are considered. We further discuss and explore their applications.
description: 16 pages
Additional file 2 of Substitution of animal-based with plant-based foods on cardiometabolic health and all-cause mortality: a systematic review and meta-analysis of prospective studies
Creators: name: Neuenschwander, Manuela
name: Stadelmaier, Julia
name: Eble, Julian
name: Grummich, Kathrin
name: Szczerba, Edyta
name: Kiesswetter, Eva
name: Schlesinger, Sabrina
name: Schwingshackl, Lukas
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 2: Table S1. Eligibility criteria by the PICOS statement. Table S2. Study characteristics. Table S3. Description and decision criteria for each domain in ROBINS-I. Table S4. List of excluded studies. Table S5. GRADE assessment for the substitution analyses regarding total CVD. Table S6. GRADE assessment for the substitution analyses regarding CVD mortality. Table S7. GRADE assessment for the substitution analyses regarding CHD incidence. Table S8. GRADE assessment for the substitution analyses regarding total diabetes. Table S9. GRADE assessment for the substitution analyses regarding type 2 diabetes incidence. Table S10. GRADE assessment for the substitution analyses regarding all-cause mortality.
Additional file 1 of Survey on electronic visual field data transfer practices among Japan Glaucoma Society board members
Creators: name: Tanito, Masaki
name: Hara, Takeshi
name: Aihara, Makoto
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: Plant Biology
subject: FOS: Biological sciences

description: Additional file 1.
title: Θερμομηχανική ανάλυση κοχλιωτού σενδέσμου μεταλλικών κατασκευών με χρήση πεπερασμένων στοιχείων
Creators: name: Καλογερόπουλος Ανδρέας
Publisher: name: Technical University of Crete
Year: 2011

description: Μη διαθέσιμο
Hidden Complexity in the Isomerization Dynamics of Holliday Junctions
Creators: name: Hyeon, Changbong
name: Lee, Jinwoo
name: Yoon, Jeseong
name: Hohng, Sungchul
name: Thirumalai, D.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: Biomolecules (q-bio.BM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: A plausible consequence of rugged energy landscapes of biomolecules is that functionally competent folded states may not be unique, as is generally assumed. Indeed, molecule-to-molecule variations in the dynamics of enzymes and ribozymes under folding conditions have recently been identified in single molecule experiments. However, systematic quantification and the structural origin of the observed complex behavior remain elusive. Even for a relatively simple case of isomerization dynamics in Holliday Junctions (HJs), molecular heterogeneities persist over a long observation time (Tobs ~ 40 sec). Here, using concepts in glass physics and complementary clustering analysis, we provide a quantitative method to analyze the smFRET data probing the isomerization in HJ dynamics. We show that ergodicity of HJ dynamics is effectively broken; as a result, the conformational space of HJs is partitioned into a folding network of kinetically disconnected clusters. While isomerization dynamics in each cluster occurs rapidly as if the associated conformational space is fully sampled, distinct patterns of time series belonging to different clusters do not interconvert on Tobs. Theory suggests that persistent heterogeneity of HJ dynamics is a consequence of internal multiloops with varying sizes and flexibilities frozen by Mg2+ ions. An annealing experiment using Mg2+ pulse that changes the Mg2+ cocentration from high to low to high values lends support to this idea by explicitly showing that interconversions can be driven among trajectories with different patterns.
description: 37 pages, 16 figures
Room temperature charge-to-spin conversion from q-2DEG at SrTiO3-based interfaces
Creators: name: Shashank, Utkarsh
name: Deka, Angshuman
name: Ye, Chen
name: Gupta, Surbhi
name: Medwal, Rohit
name: Rawat, Rajdeep Singh
name: Asada, Hironori
name: Wang, X. Renshaw
name: Fukuma, Yasuhiro
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Interfacial two-dimensional electron gas (2DEG), especially the SrTiO3-based ones at the unexpected interface of insulators, have emerged to be a promising candidate for efficient charge-spin current interconversion. In this article, to gain insight into the mechanism of the charge-spin current interconversion at the oxide-based 2DEG, we focused on conducting interfaces between insulating SrTiO3 and two types of aluminium-based amorphous insulators, namely SrTiO3/AlN and SrTiO3/Al2O3, and estimated their charge-spin conversion efficiency, θ_cs. The two types of amorphous insulators were selected to explicitly probe the overlooked contribution of oxygen vacancy to the θ_cs. We proposed a mechanism to explain results of spin-torque ferromagnetic resonance (ST-FMR) measurements and developed an analysis protocol to reliably estimate the θ_cs of the oxide based 2DEG. The resultant θ_cs/t, where t is the thickness of the 2DEG, were estimated to be 0.244 nm-1 and 0.101 nm-1 for the SrTiO3/AlN and SrTiO3/Al2O3, respectively, and they are strikingly comparable to their crystalline counterparts. Furthermore, we also observe a large direct current modulation of resonance linewidth in SrTiO3/AlN samples, confirming its high θ_cs and attesting an oxygen-vacancy-enabled charge-spin conversion. Our findings emphasize the defects' contribution to the charge-spin interconversion, especially in the oxide-based low dimensional systems, and provide a way to create and enhance charge-spin interconversion via defect engineering.
Design of X-Band Bicontrollable Metasurface Absorber Comprising Graphene Pixels on Copper-Backed YIG Substrate
Creators: name: Sharma, Govindam
name: Lakhtakia, Akhlesh
name: Jain, Pradip Kumar
Publisher: name: arXiv
Year: 2022
Subjects: subject: Applied Physics (physics.app-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The planewave response of a bicontrollable metasurface absorber with graphene-patched pixels was simulated in the X band using commercial software. Each square meta-atom is a 4x4 array of 16 pixels, some patched with graphene and the others unpatched. The pixels are arranged on a PVC skin which is placed on a copper-backed YIG substrate. Graphene provides electrostatic controllability and YIG provides magnetostatic controllability. Our design delivers absorptance equal to or in excess of 0.9 over a 100-MHz spectral regime in the X band, with 360 MHz/kA magnetostatic controllabity rate and 1 Hz m/V electrostatic controllability rate. Notably, electrostatic control via graphene in the GHz range is novel.
description: 9 pages, 4 figures, 1 table
Shapes of primordial non-Gaussianities in the Horndeski's most general scalar-tensor theories
Creators: name: De Felice, Antonio
name: Tsujikawa, Shinji
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
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: In the Horndeski's most general scalar-tensor theories, we derive the three-point correlation function of scalar non-Gaussianities generated during single-field inflation in the presence of slow-variation corrections to the leading-order term. Unlike previous works, the resulting bispectrum is valid for any shape of non-Gaussianities. In the squeezed limit, for example, this gives rise to the same consistency relation as that derived by Maldacena in standard single-field slow-roll inflation. We estimate the shape close to the squeezed one at which the effect of the term inversely proportional to the scalar propagation speed squared begins to contribute to the bispectrum. We also show that the leading-order bispectrum can be expressed by the linear combination of two convenient bases whose shapes are highly correlated with equilateral and orthogonal types respectively. We present concrete models in which the orthogonal and enfolded shapes can dominate over the equilateral one.
description: 27 pages, 8 figures
Additional file 1 of The role of etoposide in the treatment of adult patients with hemophagocytic lymphohistiocytosis
Creators: name: Zondag, Timo C. E.
name: Lika, Aglina
name: van Laar, Jan A. M.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: 60506 Virology
subject: FOS: Biological sciences

description: Additional file 1. Fig. S1. Flow diagram showing the study section process. Additional sections.
Additional file 3 of Substitution of animal-based with plant-based foods on cardiometabolic health and all-cause mortality: a systematic review and meta-analysis of prospective studies
Creators: name: Neuenschwander, Manuela
name: Stadelmaier, Julia
name: Eble, Julian
name: Grummich, Kathrin
name: Szczerba, Edyta
name: Kiesswetter, Eva
name: Schlesinger, Sabrina
name: Schwingshackl, Lukas
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 3: Fig. S1. Risk of bias of each study for each domain and overall. Fig. S2. Risk of bias of judgements within each bias domain. Fig. S3. Forest plots for the substitution analyses regarding total CVD. Fig. S4. Forest plots for the substitution analyses regarding CVD mortality. Fig. S5. Forest plots for the substitution analyses regarding CHD incidence. Fig. S6. Forest plot for the substitution analyses regarding total diabetes. Fig. S7. Forest plots for the substitution analyses regarding incidence of type 2 diabetes. Fig. S8. Forest plots for the substitution analyses regarding all-cause mortality. Fig. S9. Forest plot showing the results from extracted pooled analyses regarding CVD mortality and CVD incidence. Fig. S10. Forest plot showing the results from extracted pooled analyses regarding CHD and stroke incidence. Fig. S11. Forest plot showing the results from extracted pooled analyses regarding diabetes. Fig. S12. Forest plot showing the results from extracted pooled analyses regarding all-cause mortality. Fig. S13. Forest plot showing the results from single cohorts regarding CVD mortality and CVD incidence. Fig. S14. Forest plot showing the results from single cohorts regarding CHD, MI and stroke incidence. Fig. S15. Forest plot showing the results from single cohorts regarding diabetes. Fig. S16. Forest plot showing the results from single cohorts regarding all-cause mortality.
title: Συγκριτική χρηματοοικονομική ανάλυση δημόσιων επιχειρήσεων και οργανισμών (2008-2010)
Creators: name: Βουβαλίδου Μαρία
Publisher: name: Technical University of Crete
Year: 2012

description: Μη διαθέσιμο
Retention Time Prediction for Chromatographic Enantioseparation by Quantile Geometry-enhanced Graph Neural Network
Creators: name: Xu, Hao
name: Lin, Jinglong
name: Zhang, Dongxiao
name: Mo, Fanyang
Publisher: name: arXiv
Year: 2022
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: A new research framework is proposed to incorporate machine learning techniques into the field of experimental chemistry to facilitate chromatographic enantioseparation. A documentary dataset of chiral molecular retention times (CMRT dataset) in high-performance liquid chromatography is established to handle the challenge of data acquisition. Based on the CMRT dataset, a quantile geometry-enhanced graph neural network is proposed to learn the molecular structure-retention time relationship, which shows a satisfactory predictive ability for enantiomers. The domain knowledge of chromatography is incorporated into the machine learning model to achieve multi-column prediction, which paves the way for chromatographic enantioseparation prediction by calculating the separation probability. Experiments confirm that the proposed research framework works well in retention time prediction and chromatographic enantioseparation facilitation, which sheds light on the application of machine learning techniques to the experimental scene and improves the efficiency of experimenters to speed up scientific discovery.
Il bilancio di genere nelle università italiane. Come il genere viene costruito attraverso le policy di genere
Creators: name: ARENA, GIULIA
Publisher: name: Università degli studi di Genova
Year: 2022

description: This research stems from the necessity to critically understand a phenomenon "new" as gender budgeting, especially in the Italian university context. Gender budgeting is a tool that is traced back to the framework of gender mainstreaming and consists of a contextual and financial analysis of the different impact that political decisions have on men and women, starting from the assumption that there are no truly neutral decisions. The purpose of the research is to approach gender budgeting from a critical and feminist perspective and not merely a descriptive one, with the aim of investigating the theoretical frameworks used in implementing gender budgets. The main question that has guided the present research is how gender budgeting relates to the gender inequalities already present in academia and how it transforms the idea of gender equality that is promulgated by the university institution. The project's main contribution lies precisely in having applied to the case of university and Italian gender budgets a critical methodology, the so-called Critical Frame Analysis, which until now had only been used to analyze broader phenomena such as gender mainstreaming. The goal was to understand how the "gender budget" tool has taken on its own characteristics in the Italian academic context and what kind of gender narratives can be found in these documents. Four main theoretical frameworks that can serve as the informational basis for gender budgets were traced, thus debunking the idea that this type of tool can be attributed solely to the approach of gender mainstreaming. In conclusion, with the present work, an attempt was made to break down the gender budget into its constituent elements, in order to analyze to what kind of theoretical framework it was possible to relate each element, always taking into consideration how gender budgeting has been and is concretely implemented in the context of Italian universities, finally using the concrete experience of gender budgeting at the University of Genoa as a case study to analyze some of the phenomena that emerged in the course of this research.
Helgus Nikitinski: De laudibus Monasterii Westphaliae metropolis. Neapoli in aedibus La scuola di Pitagora MMXII
Creators: name: Fritsch, Andreas
Publisher: name: Forum Classicum
Year: 2017

description: Rezension zu: Helgus Nikitinski: De laudibus Monasterii Westphaliae metropolis. Neapoli in aedibus La scuola di Pitagora MMXII. 255 S. EUR 20,00 (ISBN 978- 88-6542-115-4).
description: Forum Classicum, Nr. 3 (2012): Forum Classicum
Traktat o ortografii polskiej [Jakuba Parkosza]
Creators: name: Kucała, Marian
name: Bień, janusz S.
Publisher: name: Zenodo
Year: 2022
Subjects: język polski
pisownia
Parkosz

description: Elektroniczna wersja fragmentu książki: Jakuba Parkosza Traktat o ortografii polskiej / oprac. Marian Kucała (https://crispa.uw.edu.pl/object/files/208998) Marian Kucała: TEKST TRAKTATU [Fotokopia i] odczytanie) Janusz S. Bień: Korekta OCR, skład i transliteracja alfabetu Parkosza. Peter S. Baker: Font Junicode
description: Zastępuje DOI 10.13140/RG.2.2.12938.31685/1, 10.13140/RG.2.2.12938.31685.
Electrochemically generated ion depletion zones for continuous separations in microelectrochemical devices
Creators: name: Davies, Collin David
Publisher: name: The University of Texas at Austin
Year: 2020
Subjects: Electrochemistry
Electrokinetics

description: The separation of chemical mixtures into pure and purer constituents is essential to humankind. However, the most common techniques for chemical separations are energy intensive and improvements in their efficiency are only incremental. To meet the rising demands of an ever-increasing global population, new techniques that separate chemicals on the basis of phenomena fundamentally different than that of the existing methods must be developed. To that end, we set out nearly five years ago with the goal to continuously separate charged objects within ion depletion zones formed by electrochemical processes in microfluidic channels. Ion depletion zones yield co-located electric field gradients that interact with charged objects in solution in a manner related to the electrophoretic mobilities of the objects. Importantly, by judiciously tuning the forces of electromigration and convection in microchannels, the motion of charged objects can be controlled in useful ways. Herein, we report three studies that describe our scientific progress thus far toward the stated goal. The first study outlines the processes fundamental to controlling the flow of charged objects with a local electric field gradient. The key finding from this study is that an electric field gradient in the vicinity of a channel bifurcation directs the flow of nearly 100% of charged microplastic particles into a specific outlet channel. The second study introduces a more sophisticated microelectrochemical device than that used in the first study. In this case, two electric field gradients formed within a trifurcated microchannel continuously sort and separate two microplastics having different electrophoretic mobilities. The third study investigates electrochemically oxidizing Cl⁻ to neutral Cl₂ to form ion depletion zones in Cl⁻-containing solutions like seawater. Success in this endeavor would make it possible to leverage the discoveries from the first two studies in which the ion depletion zones formed in Tris buffer solutions to chemical separations in an environmentally relevant solution. The main finding from the third study, however, is that electrochemically generated Cl₂ rapidly reacts in water to form an ion enrichment zone, rather than an ion depletion zone, in solution. Notwithstanding, these findings represent significant advancements in our understanding of the processes fundamental to continuously separating charged objects within ion depletion zones and electric field gradients formed by electrochemical processes
Generalised Sphere Decoding for Spatial Modulation
Creators: name: Younis, Abdelhamid
name: Sinanović, Sinan
name: Di Renzo, Marco
name: Mesleh, Raed
name: Haas, Harald
Publisher: name: arXiv
Year: 2013
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In this paper, Sphere Decoding (SD) algorithms for Spatial Modulation (SM) are developed to reduce the computational complexity of Maximum-Likelihood (ML) detectors. Two SDs specifically designed for SM are proposed and analysed in terms of Bit Error Ratio (BER) and computational complexity. Using Monte Carlo simulations and mathematical analysis, it is shown that by carefully choosing the initial radius the proposed sphere decoder algorithms offer the same BER as ML detection, with a significant reduction in the computational complexity. A tight closed form expression for the BER performance of SM-SD is derived in the paper, along with an algorithm for choosing the initial radius which provides near to optimum performance. Also, it is shown that none of the proposed SDs are always superior to the others, but the best SD to use depends on the target spectral efficiency. The computational complexity trade-off offered by the proposed solutions is studied via analysis and simulation, and is shown to validate our findings. Finally, the performance of SM-SDs are compared to Spatial Multiplexing (SMX) applying ML decoder and applying SD. It is shown that for the same spectral efficiency, SM-SD offers up to 84% reduction in complexity compared to SMX-SD, with up to 1 dB better BER performance than SMX-ML decoder.
description: IEEE Transactions on Communications, accepted for publication
Properz, Elegien. Lateinisch u. deutsch. Hrsg., eingel. u. übers. von Dieter Flach / Bd. II: Properz, Elegien. Kommentar (Texte zur Forschung) / Hans Peter SYNDIKUS, Die Elegien des Properz. Eine Interpretation
Creators: name: Habermehl, Peter
Publisher: name: Forum Classicum
Year: 2017

description: Rezension zu:

Properz, Elegien. Lateinisch u. deutsch. Hrsg., eingel. u. übers. von Dieter Flach / Bd. II: Properz, Elegien. Kommentar (Texte zur Forschung). Wiss. Buchgesellschaft: Darmstadt 2011, 287 S. / 310 S.

Hans Peter SYNDIKUS, Die Elegien des Properz. Eine Interpretation. Wiss. Buchgesellschaft: Darmstadt 2010, 373 S.
description: Forum Classicum, Nr. 4 (2012): Forum Classicum
Influence of Random Telegraph Noise on Quantum Bit Gate Operation
Creators: name: Likens, Jackson
name: Prabhakar, Sanjay
name: Lal, Ratan
name: Melnik, Roderick
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We consider the problem of analyzing spin-flip qubit gate operation in presence of Random Telegraph Noise (RTN). Our broad approach is the following. We calculate the spin-flip probability of qubit driven by composite pulses, (Constant pulse (C-pulse), Quantum Well pulse (QW-pulse) and Barrier Potential pulse (BP-pulse)) in the presence of RTN using Feynman disentangling method. When composite pulses and RTN act in x-direction and z-direction respectively, we calculate the optimal time to achieve 100% spin-flip probability of qubit. We report the shortcut of spin-flip qubit, which can be achieved by using C-pulse, followed by BP-pulse and QW-pulse. When jumps time in RTN are very fast, tuning of perfect fidelity or spin-flip probability extends to large RTN correlation time. On the other hand, when the jumps in RTN are very slow, the BP-pulse can be used to recover the lost fidelities. Nevertheless, the fidelities of qubit gate operation are larger than 90%, regardless of RTN jumps environments which may be beneficial in quantum error correction. For more general case, we have tested several pulse sequences for achieving high fidelity quantum gates, where we have used the pulses acting in different directions. From the calculations, we find high fidelity of qubit gate operation in presence of RTN is achieved when QW-pulse, BP-pulse and C-pulse act in x-direction, y-direction and z-direction, respectively.
description: 8 pages, 7 figures. arXiv admin note: text overlap with arXiv:2005.05493
title: Μελέτη επικινδυνότητας για εκρήξιμες ατμόσφαιρες στον ΑΗΣ Χανίων
Creators: name: Σουργιαδάκης Εμμανουήλ
Publisher: name: Technical University of Crete
Year: 2012

description: Μη διαθέσιμο
title: Εφαρμογή μεθοδολογίας κατασκευής δομημένου υπολογιστικού πλέγματος γύρω από αεροσκάφος για την επίλυση της ροής
Creators: name: Πριμηκύριος Εμμανουήλ
Publisher: name: Technical University of Crete
Year: 2011

description: Μη διαθέσιμο
The Optical Gravitational Lensing Experiment. Optical Counterparts to the X-ray Sources in the Galactic Bulge
Creators: name: Udalski, A.
name: Kowalczyk, K.
name: Soszynski, I.
name: Poleski, R.
name: Szymanski, M. K.
name: Kubiak, M.
name: Pietrzynski, G.
name: Kozlowski, S.
name: Pietrukowicz, P.
name: Ulaczyk, K.
name: Skowron, J.
name: Wyrzykowski, L.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present a sample of 209 variable objects - very likely optical counterparts to the X-ray sources detected in the direction of the Galactic center by the Galactic Bulge Survey (GBS) carried out with the Chandra satellite. The variable sources were found in the databases of the OGLE long term survey monitoring regularly the Galactic bulge since 1992. The counterpart candidates were searched based on the X-ray source position in the radius of 3."9. Optical light curves of the candidates comprise a full variety of variability types: spotted stars, pulsating red giants (potentially secondary stars of symbiotic variables), cataclysmic variables, eclipsing binary systems, irregular non-periodic objects including an AGN (GRS 1734-292). Additionally, we find that positions of 19 non-variable stars brighter than 16.5 mag in the OGLE databases are so well aligned with the X-ray positions (<0."75) that these objects are also likely optical counterparts to the GBS X-ray sources. We provide the OGLE astrometric and photometric information for all selected objects and their preliminary classifications. Photometry of the candidates is available from the OGLE Internet archive, http://ogle.astrouw.edu.pl
description: 19 pages, 8 figures, 2 tables
Traktat o ortografii polskiej [Jakuba Parkosza]
Creators: name: Kucała, Marian
name: Bień, janusz S.
Publisher: name: Zenodo
Year: 2020
Subjects: język polski
pisownia
Parkosz

description: Elektroniczna wersja fragmentu książki: Jakuba Parkosza Traktat o ortografii polskiej / oprac. Marian Kucała (https://crispa.uw.edu.pl/object/files/208998) Marian Kucała: TEKST TRAKTATU [Fotokopia i] odczytanie) Janusz S. Bień: Korekta OCR, skład i transliteracja alfabetu Parkosza.
description: Zastępuje DOI 10.13140/RG.2.2.12938.31685/1, 10.13140/RG.2.2.12938.31685.
Simon Lozo: Mit Cicero zum Latinum. Ein Lese- und Arbeitsbuch
Creators: name: Schmitz, Dietmar
Publisher: name: Forum Classicum
Year: 2017

description: Rezension zu: Simon Lozo: Mit Cicero zum Latinum. Ein Lese- und Arbeitsbuch. Wissenschaftliche Buchgesellschaft: Darmstadt 2012. 240 S. (ISBN 978-3-534-24971-8).
description: Forum Classicum, Nr. 4 (2012): Forum Classicum
Additional file 1 of Parental information about the option to apply for pregnancy termination after the detection of a congenital abnormality and factors influencing parental decision-making: a cohort study
Creators: name: Hjort-Pedersen, Karina
name: Olesen, Annette Wind
name: Garne, Ester
name: Toerring, Pernille Mathiesen
name: Wu, Chunsen
name: Sperling, Lene
Publisher: name: figshare
Year: 2023
Subjects: subject: Biophysics
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy

description: Additional file 1: Box 1. The Danish abortion legislation.
Duden. Richtiges und gutes Deutsch. 7., vollständig überarbeitete Auflage (Duden Bd. 9)
Creators: name: Werner, Jürgen
Publisher: name: Forum Classicum
Year: 2017

description: Rezension zu: Duden. Richtiges und gutes Deutsch. 7., vollständig überarbeitete Auflage (Duden Bd. 9). Dudenverlag Mannheim usw. 2011. 1064 S. (ISBN 978-3411040971).
description: Forum Classicum, Nr. 4 (2012): Forum Classicum
Giant excitonic effects in bulk vacancy-ordered double perovskites
Creators: name: Zhang, Fan
name: Gao, Weiwei
name: Cruz, Greis J.
name: Sun, Yi-yang
name: Zhang, Peihong
name: Zhao, Jijun
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Using first-principles GW plus Bethe-Salpeter equation calculations, we identify anomalously strong excitonic effects in several vacancy-ordered double perovskites Cs2MX6 (M = Ti, Zr; X = I, Br). Giant exciton binding energies about 1 eV are found in these moderate-gap, inorganic bulk semiconductors, pushing the limit of our understanding of electron-hole (e-h) interaction and exciton formation in solids. Not only are the exciton binding energies extremely large compared with any other moderate-gap bulk semiconductors, but they are also larger than typical 2D semiconductors with comparable quasiparticle gaps. Our calculated lowest bright exciton energy agrees well with the experimental optical band gap. The low-energy excitons closely resemble the Frenkel excitons in molecular crystals, as they are highly localized in a single [MX6]2- octahedron and extended in the reciprocal space. The weak dielectric screening effects and the nearly flat frontier electronic bands, which are derived from the weakly bonded [MX6]2- units, together explain the significant excitonic effects. Spin-orbit coupling effects play a crucial role in red-shifting the lowest bright exciton by mixing up spin-singlet and spin-triplet excitons, while exciton-phonon coupling effects have minor impacts on the strong exciton binding energies.