cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Declaration of Intention of Edward William Callaway
Creators: name: United States. Bureau Of Naturalization
Publisher: name: No Publisher Supplied
Year: 1910

description: Declaration of Intention to become a citizen of the United States, as filled out and signed by: Edward William Callaway  Applicant age: 60Occupation: AdvertisingCountry of Origin: EnglandDate of Birth: September4, 1850Sailed to the US aboard the vessel: City of Montreal   Declaration submitted and sworn:November 15, 1910Residing in: Egg Harbor City, NJ.
Strafverfolgung in Hamburg und Schleswig-Holstein 2006
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Tübingen
Year: 2007
Subjects: subject: Strafverfolgung , Hamburg , Schleswig-Holstein
subject: 360

description: Mit der Strafverfolgungsstatistik werden die im Laufe eines Jahres auf Grund gerichtlicher Entscheidung rechtskräftig abgeurteilten und verurteilten Personen erfasst. Von den Amtsgerichten und Staatsanwaltschaften werden die Daten von Personen, die sich wegen Verbrechen oder Vergehen nach dem Strafgesetzbuch, nach anderen Bundesgesetzen oder nach Landesrecht einschließlich der Straftaten im Straßenverkehr vor Gericht verantworten mussten, in anonymisierter Form an das Statistische Landesamt weitergeleitet. Dabei werden Abgeurteilte und Verurteilte nach allgemeinem Strafrecht und nach Jugendstrafrecht unterschieden. Ordnungswidrigkeiten werden in dieser Statistik nicht erfasst. Die Statistik basiert auf Datensätzen und Zählkarten, die von den Gerichten für jede rechtskräftige Aburteilung erstellt werden. Bei der Aburteilung von Straftaten, die in Tateinheit oder Tatmehrheit begangen wurden, ist nur die Straftat erfasst, die nach dem Gesetz mit der schwersten Strafe bedroht ist. Werden mehrere Straftaten einer Person in mehreren Verfahren abgeurteilt, wird diese Person entsprechend mehrfach gezählt.
Black Hole Giants
Creators: name: Sinha, Aninda
name: Sonner, Julian
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate giant and dual giant type BPS configurations in the near-horizon geometry of a certain 1/16-BPS AdS_5 black hole. By quantising the space of solutions we count the dual giant configurations and compare with the black hole entropy. This suggests a missing degeneracy factor which we argue comes from an angular momentum quantum number. From the D-brane world volume this arises from BPS electromagnetic waves. We study these waves in the context of giants and dual giants in the black hole near-horizon geometry. We further demonstrate that turning on waves on the world-volume of 1/8-BPS dual giants in AdS_5 x S^5 leads to 1/16-BPS states with an additional angular momentum quantum number.
description: 28 pages; minor typos, factors of 2 corrected in section 4.1, version to appear in JHEP
Design for maintainability of high-rise vertical green facades
Creators: name: Chew, Michael Y. L.
name: Conejos, Sheila
name: Bin Azril, Fikril Hakim
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Neuroscience
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: Since the introduction of vertical greenery systems (VGSs) in Singapore, building designers have experimented with different VGS designs and types to apply to high-rise building facades. Although innovative designs have brought variety to the utilitarian high-rise facades clad in glass, steel and concrete, little consideration has been given to the issues of maintainability during the design/planning stage. This lack of foresight and planning has hindered the efforts of maintenance personnel and compromised the performance of such green facades. To address these concerns, an instrumental case study approach was undertaken using a series of site investigations and interviews with experts and stakeholders. The aim of this research was to strengthen the knowledge base on high-rise vertical greenery facades in the tropics, leading to the formulation of case study-based ‘design for maintainability’ (DfM) guidelines. These guidelines will assist clients, designers and contractors by providing a supplemental reference during the design, installation and maintenance of high-rise VGSs located in tropical regions.
Strafverfolgung und Strafvollzug in Hamburg und Schleswig-Holstein 2010
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Tübingen
Year: 2012
Subjects: subject: Strafverfolgung , Strafvollzug , Hamburg , Schleswig-Holstein
subject: 360

description: Mit der Strafverfolgungsstatistik werden die im Laufe eines Jahres auf Grund gerichtlicher Entscheidung rechtskräftig abgeurteilten und verurteilten Personen erfasst. Von den Amtsgerichten und Staatsanwaltschaften werden die Daten von Personen, die sich wegen Verbrechen oder Vergehen nach dem Strafgesetzbuch, nach anderen Bundesgesetzen oder nach Landesrecht einschließlich der Straftaten im Straßenverkehr vor Gericht verantworten mussten, in anonymisierter Form an das Statistische Landesamt weitergeleitet. Dabei werden Abgeurteilte und Verurteilte nach allgemeinem Strafrecht und nach Jugendstrafrecht unterschieden. Ordnungswidrigkeiten werden in dieser Statistik nicht erfasst. Die Statistik basiert auf Datensätzen und Zählkarten, die von den Gerichten für jede rechtskräftige Aburteilung erstellt werden. Bei der Aburteilung von Straftaten, die in Tateinheit oder Tatmehrheit begangen wurden, ist nur die Straftat erfasst, die nach dem Gesetz mit der schwersten Strafe bedroht ist. Werden mehrere Straftaten einer Person in mehreren Verfahren abgeurteilt, wird diese Person entsprechend mehrfach gezählt. In der Strafvollzugsstatistik werden zum Stichtag 31.03. jeden Jahres die Strafgefangenen und Sicherungsverwahrten nach ausgewählten demographischen und kriminologischen Merkmalen erfasst. Untersuchungs- Abschiebehäftlinge bleiben bei dieser Stichtageserhebung unberücksichtigt.
Declaration of Intention of Ernest Becker
Creators: name: United States. Bureau Of Naturalization
Publisher: name: No Publisher Supplied
Year: 1911

description: Declaration of Intention to become a citizen of the United States, as filled out and signed by:  Ernest Becker Applicant age: 35Occupation: Delicatessen workerCountry of Origin:GermanyDate of Birth: June 7, 1875Sailed to the US aboard the vessel: H.H. MaierDeclaration submitted and sworn: February 27, 1911Residing in: Atlantic City, NJ.
Strafverfolgung und Strafvollzug in Hamburg und Schleswig-Holstein 2011
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Tübingen
Year: 2012
Subjects: subject: Strafverfolgung , Strafvollzug , Hamburg , Schleswig-Holstein
subject: 360

description: Mit der Strafverfolgungsstatistik werden die im Laufe eines Jahres auf Grund gerichtlicher Entscheidung rechtskräftig abgeurteilten und verurteilten Personen erfasst. Von den Amtsgerichten und Staatsanwaltschaften werden die Daten von Personen, die sich wegen Verbrechen oder Vergehen nach dem Strafgesetzbuch, nach anderen Bundesgesetzen oder nach Landesrecht einschließlich der Straftaten im Straßenverkehr vor Gericht verantworten mussten, in anonymisierter Form an das Statistische Landesamt weitergeleitet. Dabei werden Abgeurteilte und Verurteilte nach allgemeinem Strafrecht und nach Jugendstrafrecht unterschieden. Ordnungswidrigkeiten werden in dieser Statistik nicht erfasst. Die Statistik basiert auf Datensätzen und Zählkarten, die von den Gerichten für jede rechtskräftige Aburteilung erstellt werden. Bei der Aburteilung von Straftaten, die in Tateinheit oder Tatmehrheit begangen wurden, ist nur die Straftat erfasst, die nach dem Gesetz mit der schwersten Strafe bedroht ist. Werden mehrere Straftaten einer Person in mehreren Verfahren abgeurteilt, wird diese Person entsprechend mehrfach gezählt. In der Strafvollzugsstatistik werden zum Stichtag 31.03. jeden Jahres die Strafgefangenen und Sicherungsverwahrten nach ausgewählten demographischen und kriminologischen Merkmalen erfasst. Untersuchungs- Abschiebehäftlinge bleiben bei dieser Stichtageserhebung unberücksichtigt.
Quantum interference and weak localisation effects in the interlayer magnetoresistance of layered metals
Creators: name: Kennett, Malcolm P.
name: McKenzie, Ross. H.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Studies of angle-dependent magnetoresistance oscillations (AMRO) in the interlayer conductivity of layered metals have generally considered semi-classical electron transport. We consider a quantum correction to the semi-classical conductivity that arises from what can be described as an interlayer Cooperon. This depends on both the disorder potential within a layer and the correlations of the disorder potential between layers. We compare our results with existing experimental data on organic charge transfer salts that are not explained within the standard semi-classical transport picture. In particular, our results may be applicable to effects that have been seen when the applied magnetic field is almost parallel to the conducting layers. We predict the presence of a peak in the resistivity as the field direction approaches the plane of the layers. The peak can occur even when there is weakly incoherent transport between layers.
description: 11 pages, 6 figures
Lucrezio interpreta Epicuro: Kant e il piacere, il sublime, la natura
Creators: name: Beccalli, Marco
Publisher: name: Università degli Studi di Milano
Year: 2014

description: The dissertation aims at uncovering the following topics: ethics, nature and sublime. In particular, it focuses on the above topics in relation to the theories of Epicurus and Immanuel Kant. The analysis takes into account the following scripts: “De Rerum Natura”, “Critica del Giudizio”, “Metafisica dei Costumi”, “Osservazioni sul sentimento del bello e del sublime”. They are evaluated to drouw the similarities and the differences between the two philophical perspectives.
description: Itinera, No 8 (2014)
Strafverfolgung und Strafvollzug in Hamburg und Schleswig-Holstein 2007
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Tübingen
Year: 2009
Subjects: subject: Strafverfolgung , Strafvollzug , Hamburg , Schleswig-Holstein
subject: 360

description: Mit der Strafverfolgungsstatistik werden die im Laufe eines Jahres auf Grund gerichtlicher Entscheidung rechtskräftig abgeurteilten und verurteilten Personen erfasst. Von den Amtsgerichten und Staatsanwaltschaften werden die Daten von Personen, die sich wegen Verbrechen oder Vergehen nach dem Strafgesetzbuch, nach anderen Bundesgesetzen oder nach Landesrecht einschließlich der Straftaten im Straßenverkehr vor Gericht verantworten mussten, in anonymisierter Form an das Statistische Landesamt weitergeleitet. Dabei werden Abgeurteilte und Verurteilte nach allgemeinem Strafrecht und nach Jugendstrafrecht unterschieden. Ordnungswidrigkeiten werden in dieser Statistik nicht erfasst. Die Statistik basiert auf Datensätzen und Zählkarten, die von den Gerichten für jede rechtskräftige Aburteilung erstellt werden. Bei der Aburteilung von Straftaten, die in Tateinheit oder Tatmehrheit begangen wurden, ist nur die Straftat erfasst, die nach dem Gesetz mit der schwersten Strafe bedroht ist. Werden mehrere Straftaten einer Person in mehreren Verfahren abgeurteilt, wird diese Person entsprechend mehrfach gezählt. In der Strafvollzugsstatistik werden zum Stichtag 31.03. jeden Jahres die Strafgefangenen und Sicherungsverwahrten nach ausgewählten demographischen und kriminologischen Merkmalen erfasst. Untersuchungs- Abschiebehäftlinge bleiben bei dieser Stichtageserhebung unberücksichtigt.
Strafverfolgung und Strafvollzug in Hamburg und Schleswig-Holstein 2008
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Tübingen
Year: 2010
Subjects: subject: Strafverfolgung , Strafvollzug , Hamburg , Schleswig-Holstein
subject: 360

description: Mit der Strafverfolgungsstatistik werden die im Laufe eines Jahres auf Grund gerichtlicher Entscheidung rechtskräftig abgeurteilten und verurteilten Personen erfasst. Von den Amtsgerichten und Staatsanwaltschaften werden die Daten von Personen, die sich wegen Verbrechen oder Vergehen nach dem Strafgesetzbuch, nach anderen Bundesgesetzen oder nach Landesrecht einschließlich der Straftaten im Straßenverkehr vor Gericht verantworten mussten, in anonymisierter Form an das Statistische Landesamt weitergeleitet. Dabei werden Abgeurteilte und Verurteilte nach allgemeinem Strafrecht und nach Jugendstrafrecht unterschieden. Ordnungswidrigkeiten werden in dieser Statistik nicht erfasst. Die Statistik basiert auf Datensätzen und Zählkarten, die von den Gerichten für jede rechtskräftige Aburteilung erstellt werden. Bei der Aburteilung von Straftaten, die in Tateinheit oder Tatmehrheit begangen wurden, ist nur die Straftat erfasst, die nach dem Gesetz mit der schwersten Strafe bedroht ist. Werden mehrere Straftaten einer Person in mehreren Verfahren abgeurteilt, wird diese Person entsprechend mehrfach gezählt. In der Strafvollzugsstatistik werden zum Stichtag 31.03. jeden Jahres die Strafgefangenen und Sicherungsverwahrten nach ausgewählten demographischen und kriminologischen Merkmalen erfasst. Untersuchungs-Abschiebehäftlinge bleiben bei dieser Stichtageserhebung unberücksichtigt.
Proximity DC squids in the long junction limit
Creators: name: Angers, L.
name: Chiodi, F.
name: Cuevas, J. C.
name: Montambaux, G.
name: Ferrier, M.
name: Gueron, S.
name: Bouchiat, H.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report the design and measurement of Superconducting/normal/superconducting (SNS) proximity DC squids in the long junction limit, i.e. superconducting loops interrupted by two normal metal wires roughly a micrometer long. Thanks to the clean interface between the metals, at low temperature a large supercurrent flows through the device. The dc squid-like geometry leads to an almost complete periodic modulation of the critical current through the device by a magnetic flux, with a flux periodicity of a flux quantum h/2e through the SNS loop. In addition, we examine the entire field dependence, notably the low and high field dependence of the maximum switching current. In contrast with the well-known Fraunhoffer-type oscillations typical of short wide junctions, we find a monotonous gaussian extinction of the critical current at high field. As shown in [15], this monotonous dependence is typical of long and narrow diffusive junctions. We also find in some cases a puzzling reentrance at low field. In contrast, the temperature dependence of the critical current is well described by the proximity effect theory, as found by Dubos {\it et al.} [16] on SNS wires in the long junction limit. The switching current distributions and hysteretic IV curves also suggest interesting dynamics of long SNS junctions with an important role played by the diffusion time across the junction.
description: 12 pages, 16 figures
Classicalization of Quantum Fluctuations at the Planck Scale in the R_h=ct Universe
Creators: name: Melia, Fulvio
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The quantum to classical transition of fluctuations in the early universe is still not completely understood. Some headway has been made incorporating the effects of decoherence and the squeezing of states, though the methods and procedures continue to be challenged. But new developments in the analysis of the most recent Planck data suggest that the primordial power spectrum has a cutoff associated with the very first quantum fluctuation to have emerged into the semi-classical universe from the Planck domain at about the Planck time. In this paper, we examine the implications of this result on the question of classicalization, and demonstrate that the birth of quantum fluctuations at the Planck scale would have been a `process' supplanting the need for a `measurement' in quantum mechanics. Emerging with a single wavenumber, these fluctuations would have avoided the interference between different degrees of freedom in a superposed state. Moreover, the implied scalar-field potential had an equation-of-state consistent with the zero active mass condition in general relativity, allowing the quantum fluctuations to emerge in their ground state with a time-independent frequency. They were therefore effectively quantum harmonic oscillators with classical correlations in phase space from the very beginning.
description: 14 pages, 2 figures. Accepted for publication in PLB
Main Belt Binary Asteroidal Systems With Eccentric Mutual Orbits
Creators: name: Marchis, F.
name: Descamps, P.
name: Berthier, J.
name: hestroffer, D.
name: vachier, F.
name: Baek, M.
name: Harris, A.
name: Nesvorny, D.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using 8m-10m class telescopes and their Adaptive Optics (AO) systems, we conducted a long-term adaptive optics campaign initiated in 2003 focusing on four binary asteroid systems: (130) Elektra, (283) Emma, (379) Huenna, and (3749) Balam. The analysis of these data confirms the presence of their asteroidal satellite. We did not detect any additional satellite around these systems even though we have the capability of detecting a loosely-bound fragment (located at 1/4 x RHill) ~40 times smaller in diameter than the primary. The orbits derived for their satellites display significant eccentricity, ranging from 0.1 to 0.9, suggesting a different origin. Based on AO size estimate, we show that (130) Elektra and (283) Emma, G-type and P-type asteroids respectively, have a significant porosity (30-60% considering CI-CO meteorites as analogs) and their satellite's eccentricities (e~0.1) are possibly due to excitation by tidal effects. (379) Huenna and (3749) Balam, two loosely bound binary systems, are most likely formed by mutual capture. (3749) Balam's possible high bulk density is similar to (433) Eros, another S-type asteroid, and should be poorly fractured as well. (379) Huenna seems to display both characteristics: the moonlet orbits far away from the primary in term of stability (20% x RHill), but the primary's porosity is significant (30-60%).
description: 60 pages, 7 tables, 4 figures, in press to Icarus
Conical defects in growing sheets
Creators: name: Mueller, Martin Michael
name: Amar, Martine Ben
name: Guven, Jemal
Publisher: name: arXiv
Year: 2008
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: A growing or shrinking disc will adopt a conical shape, its intrinsic geometry characterized by a surplus angle $se$ at the apex. If growth is slow, the cone will find its equilibrium. Whereas this is trivial if $se <= 0$, the disc can fold into one of a discrete infinite number of states if $se$ is positive. We construct these states in the regime where bending dominates, determine their energies and how stress is distributed in them. For each state a critical value of $se$ is identified beyond which the cone touches itself. Before this occurs, all states are stable; the ground state has two-fold symmetry.
description: 4 pages, 4 figures, LaTeX, RevTeX style. New version corresponds to the one published in PRL
Selective Control of the Symmetric Dicke Subspace in Trapped Ions
Creators: name: Lopez, C. E.
name: Retamal, J. C.
name: Solano, E.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a method of manipulating selectively the symmetric Dicke subspace in the internal degrees of freedom of N trapped ions. We show that the direct access to ionic-motional subspaces, based on a suitable tuning of motion-dependent AC Stark shifts, induces a two-level dynamics involving previously selected ionic Dicke states. In this manner, it is possible to produce, sequentially and unitarily, ionic Dicke states with increasing excitation number. Moreover, we propose a probabilistic technique to produce directly any ionic Dicke state assuming suitable initial conditions.
description: 5 pages and 1 figure. New version with minor changes and added references. Accepted in Physical Review A
Anomalous hydrodynamics in a class of scarred frustration-free Hamiltonians
Creators: name: Richter, Jonas
name: Pal, Arijeet
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Atypical eigenstates in the form of quantum scars and fragmentation of Hilbert space due to conservation laws provide obstructions to thermalization in the absence of disorder. In certain models with dipole and $U(1)$ conservation, the fragmentation results in subdiffusive transport. In this paper we study the interplay between scarring and weak fragmentation giving rise to anomalous hydrodynamics in a class of one-dimensional spin-$1$ frustration-free projector Hamiltonians, known as deformed Motzkin chain. The ground states and low-lying excitations of these chains exhibit large entanglement and critical slowdown. We show that at high energies the particular form of the projectors causes the emergence of disjoint Krylov subspaces for open boundary conditions, with an exact quantum scar being embedded in each subspace, leading to slow growth of entanglement and localized dynamics for specific out-of-equilibrium initial states. Furthermore, focusing on infinite temperature, we unveil that spin transport is subdiffusive, which we corroborate by simulations of constrained stochastic cellular automaton circuits. Compared to dipole moment conserving systems, the deformed Motzkin chain appears to belong to a different universality class with distinct dynamical transport exponent and only polynomially many Krylov subspaces.
description: 8 pages, 5 figures (+ 5 pages, 6 figures)
Restless pions: orbifold boundary conditions and noise suppression in lattice QCD
Creators: name: Bedaque, Paulo F.
name: Walker-Loud, Andre
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The study of one or more baryons in lattice QCD is severely hindered by the exponential decay in time of the signal-to-noise ratio. The rate at which the signal-to-noise decreases is a function of the the pion mass. More precisely, it depends on the minimum allowed pion energy in the box, which, for periodic boundary conditions, is equal to its mass. We propose a set of boundary conditions, given by a "parity orbifold'' construction, which eliminates the zero momentum pion modes, raising the minimum pion energy without altering the QCD ground state, and thereby improving the signal-to-noise ratio of (multi)-baryon correlation functions at long Euclidean times. We discuss variations of these "restless pions" boundary conditions and focus on their impact on the study of nuclear forces.
description: 15 pages, 4 figures
HN Peg B: A Test of Models of the L to T Dwarf Transition
Creators: name: Leggett, S. K.
name: Saumon, D.
name: Albert, Loic
name: Cushing, Michael. C.
name: Liu, Michael C.
name: Luhman, K. L.
name: Marley, M. S.
name: Kirkpatrick, J. Davy
name: Roellig, Thomas L.
name: Allers, K. N.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Luhman and collaborators recently discovered an early-T dwarf companion to the G0 dwarf star HN Peg, using Spitzer Infrared Array Camera (IRAC) images. Companionship was established on the basis of the common proper motion inferred from 1998 Two Micron All Sky Survey images and the 2004 IRAC images. In this paper we present new near-infrared imaging data which confirms the common proper motion of the system. We also present new 3 - 4 um spectroscopy of HN Peg B, which provides tighter constraints on both the bolometric luminosity determination and the comparison to synthetic spectra. New adaptive optics imaging data are also presented, which shows the T dwarf to be unresolved, providing limits on the multiplicity of the object. We use the age, distance and luminosity of the solar-metallicity T dwarf to determine its effective temperature and gravity, and compare synthetic spectra with these values, and a range of grain properties and vertical mixing, to the observed 0.8 - 4.0 um spectra and mid-infrared photometry. We find that models with temperature and gravity appropriate for the older end of the age range of the system (0.5 Gyr) can do a reasonable job of fitting the data, but only if the photospheric condensate cloud deck is thin, and if there is significant vertical mixing in the atmosphere. Dwarfs such as HN Peg B, with well-determined metallicity, radius, gravity and temperature will allow development of dynamical atmosphere models, leading to the solution of the puzzle of the L to T dwarf transition.
description: 22 pages including 2 Tables and 5 Figures, accepted for publication by the Astrophysical Journal, April 8 2008
PPT-Multicore: Performance Prediction of OpenMP applications using Reuse Profiles and Analytical Modeling
Creators: name: Barai, Atanu
name: Arafa, Yehia
name: Badawy, Abdel-Hameed
name: Chennupati, Gopinath
name: Santhi, Nandakishore
name: Eidenbenz, Stephan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Performance (cs.PF)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: We present PPT-Multicore, an analytical model embedded in the Performance Prediction Toolkit (PPT) to predict parallel application performance running on a multicore processor. PPT-Multicore builds upon our previous work towards a multicore cache model. We extract LLVM basic block labeled memory trace using an architecture-independent LLVM-based instrumentation tool only once in an application's lifetime. The model uses the memory trace and other parameters from an instrumented sequentially executed binary. We use a probabilistic and computationally efficient reuse profile to predict the cache hit rates and runtimes of OpenMP programs' parallel sections. We model Intel's Broadwell, Haswell, and AMD's Zen2 architectures and validate our framework using different applications from PolyBench and PARSEC benchmark suites. The results show that PPT-Multicore can predict cache hit rates with an overall average error rate of 1.23% while predicting the runtime with an error rate of 9.08%.
description: arXiv admin note: text overlap with arXiv:2103.10635. J Supercomput (2021)
A new constant behind the rotational velocity of galaxies
Creators: name: Bousder, M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The present work is devoted to study the dynamical evolution of the galaxies in scalar-GaussBonnet gravity in relationship with the MOND paradigm. This study is useful for giving meaning to the presence of a new gravitational constant. The stability of dark matter is strongly dependent on matter energy density. We interested in calculating the maximum rotational velocity of galaxies. We show that rotating galaxies can be described by a new parameter which depends on both on the minimum value of scalar fields and the effective mass of this field. According to the observation data, we have shown that this parameter is a constant.
description: 13 pages, 1 figure
Environmental assessment of a new generation battery: The magnesium-sulfur system
Creators: name: Montenegro, Claudia Tomasini
name: Peters, Jens F.
name: Baumann, Manuel
name: Zhao-Karger, Zhirong
name: Wolter, Christopher
name: Weil, Marcel
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Economics (econ.GN)
subject: FOS: Economics and business

description: As environmental concerns mostly drive the electrification of our economy and the corresponding increase in demand for battery storage systems, information about the potential environmental impacts of the different battery systems is required. However, this kind of information is scarce for emerging post-lithium systems such as the magnesium-sulfur (MgS) battery. Therefore, we use life cycle assessment following a cradle-to-gate perspective to quantify the cumulative energy demand and potential environmental impacts per Wh of the storage capacity of a hypothetical MgS battery (46 Wh/kg). Furthermore, we also estimate global warming potential (0.33 kg CO2 eq/Wh) , fossil depletion potential (0.09 kg oil eq / Wh), ozone depletion potential (2.5E-08 kg CFC-11/Wh) and metal depletion potential (0.044 kg Fe eq/Wh), associated with the MgS battery production. The battery is modelled based on an existing prototype MgS pouch cell and hypothetically optimised according to the current state of the art in lithium-ion batteries (LIB), exploring future improvement potentials. It turns out that the initial (non-optimised) prototype cell cannot compete with current LIB in terms of energy density or environmental performance, mainly due to the high share of non-active components, decreasing its performance substantially. Therefore, if the assumed evolutions of the MgS cell composition are achieved to overcome current design hurdles and reach a comparable lifespan, efficiency, cost and safety levels to that of existing LIB; then the MgS battery has significant potential to outperform both existing LIB, and lithium-sulfur batteries.
description: pre-print updated by revised version as accepted; 21 pages, 5 Figures, 1 table. Funded by the German Research Foundation (DFG) under Project ID 390874152, the Initiative and Networking Fund of the Helmholtz Association (ExNet-003) and the European Union's Horizon 2020 Research and Innovation Programme under Grant Agreement No. 754382
Common workflows for computing material properties using different quantum engines
Creators: name: Huber, Sebastiaan P.
name: Bosoni, Emanuele
name: Bercx, Marnik
name: Bröder, Jens
name: Degomme, Augustin
name: Dikan, Vladimir
name: Eimre, Kristjan
name: Flage-Larsen, Espen
name: Garcia, Alberto
name: Genovese, Luigi
name: Gresch, Dominik
name: Johnston, Conrad
name: Petretto, Guido
name: Poncé, Samuel
name: Rignanese, Gian-Marco
name: Sewell, Christopher J.
name: Smit, Berend
name: Tseplyaev, Vasily
name: Uhrin, Martin
name: Wortmann, Daniel
name: Yakutovich, Aliaksandr V.
name: Zadoks, Austin
name: Zarabadi-Poor, Pezhman
name: Zhu, Bonan
name: Marzari, Nicola
name: Pizzi, Giovanni
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The prediction of material properties through electronic-structure simulations based on density-functional theory has become routinely common, thanks, in part, to the steady increase in the number and robustness of available simulation packages. This plurality of codes and methods aiming to solve similar problems is both a boon and a burden. While providing great opportunities for cross-verification, these packages adopt different methods, algorithms, and paradigms, making it challenging to choose, master, and efficiently use any one for a given task. Leveraging recent advances in managing reproducible scientific workflows, we demonstrate how developing common interfaces for workflows that automatically compute material properties can tackle the challenge mentioned above, greatly simplifying interoperability and cross-verification. We introduce design rules for reproducible and reusable code-agnostic workflow interfaces to compute well-defined material properties, which we implement for eleven different quantum engines and use to compute three different material properties. Each implementation encodes carefully selected simulation parameters and workflow logic, making the implementer's expertise of the quantum engine directly available to non-experts. Full provenance and reproducibility of the workflows is guaranteed through the use of the AiiDA infrastructure. All workflows are made available as open-source and come pre-installed with the Quantum Mobile virtual machine, making their use straightforward.
Collective oscillations in optical matter
Creators: name: de Abajo, F. J. Garcia
Publisher: name: arXiv
Year: 2007
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Atom and nanoparticle arrays trapped in optical lattices are shown to be capable of sustaining collective oscillations of frequency proportional to the strength of the external light field. The spectrum of these oscillations determines the mechanical stability of the arrays. This phenomenon is studied for dimers, strings, and two-dimensional planar arrays. Laterally confined particles free to move along an optical channel are also considered as an example of collective motion in partially-confined systems. The fundamental concepts of dynamical response in optical matter introduced here constitute the basis for potential applications to quantum information technology and signal processing. Experimental realizations of these systems are proposed.
description: 4 figures. Optics Express (in press)
On the Dirac-Infeld-Plebanski delta function
Creators: name: Rosas-Ortiz, Oscar
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: History and Philosophy of Physics (physics.hist-ph)
subject: FOS: Physical sciences

description: The present work is a brief review of the progressive search of improper delta-functions which are of interest in Quantum Mechanics and in the problem of motion in General Relativity Theory.
description: LaTeX file, 15 pages no figures
Statistical challenges in the analysis of Cosmic Microwave Background radiation
Creators: name: Cabella, Paolo
name: Marinucci, Domenico
Publisher: name: arXiv
Year: 2008
Subjects: subject: Applications (stat.AP)
subject: Astrophysics (astro-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: An enormous amount of observations on Cosmic Microwave Background radiation has been collected in the last decade, and much more data are expected in the near future from planned or operating satellite missions. These datasets are a goldmine of information for Cosmology and Theoretical Physics; their efficient exploitation posits several intriguing challenges from the statistical point of view. In this paper we review a number of open problems in CMB data analysis and we present applications to observations from the WMAP mission.
description: Published in at http://dx.doi.org/10.1214/08-AOAS190 the Annals of Applied Statistics (http://www.imstat.org/aoas/) by the Institute of Mathematical Statistics (http://www.imstat.org)
The symplectic ideal and a double centraliser theorem
Creators: name: Tange, Rudolf
Publisher: name: arXiv
Year: 2007
Subjects: subject: Commutative Algebra (math.AC)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: We interpret a result of S. Oehms as a statement about the symplectic ideal. We use this result to prove a double centraliser theorem for the symplectic group acting on \bigoplus_{r=0}^s\otimes^rV, where V is the natural module for the symplectic group. This result was obtained in characteristic zero by H. Weyl. Furthermore we use this to extend to arbitrary connected reductive groups G with simply connected derived group the earlier result of the author that the algebra K[G]^g of infinitesimal invariants in the algebra of regular functions on G is a unique factorisation domain.
Reduced-order modeling of the fluidic pinball
Creators: name: Pastur, Luc R.
name: Deng, Nan
name: Morzyński, Marek
name: Noack, Bernd R.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The fluidic pinball is a geometrically simple flow configuration with three rotating cylinders on the vertex of an equilateral triangle. Yet, it remains physically rich enough to host a range of interacting frequencies and to allow testing of control laws within minutes on a laptop. The system has multiple inputs (the three cylinders can independently rotate around their axis) and multiple outputs (downstream velocity sensors). Investigating the natural flow dynamics, we found that the first unsteady transition undergone by the wake flow, when increasing the Reynolds number, is a Hopf bifurcation leading to the usual time-periodic vortex shedding phenomenon, typical of cylinder wake flows, in which the mean flow field preserves axial symmetry. We extract dynamically consistent modes from the flow data in order to built a reduced-order model (ROM) of this flow regime. We show that the main dynamical features of the primary Hopf bifurcation can be described by a non-trivial lowest-order model made of three degrees of freedom.
Developing English domestic occupancy profiles
Creators: name: Aragon, Victoria
name: Gauthier, Stephanie
name: Warren, Peter
name: James, Patrick A. B.
name: Anderson, Ben
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Medicine
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Occupancy patterns are necessary to estimate energy demand and evaluate thermal comfort in households. Because of this, many European countries are developing representative domestic schedules to replace outdated criteria. This paper evaluates the state of knowledge of UK domestic occupancy patterns and develops new domestic occupancy profiles for England. The presented research (1) characterizes methods for collecting occupancy data and inferring patterns; (2) identifies and assesses the quality of categories of occupancy patterns used in building simulation; and (3) develops updated occupancy profiles. A systematic scoping review identified social and monitoring surveys as the most deployed data-collection methods. A systematic literature review also established that the occupancy categories most frequently used in UK building simulation are (a) a family with dependent children where the parents work full time; and (b) a retired elderly couple who spend most of their time indoors. The interview sample from the English Housing Survey 2014–15 was used to map household typologies. Results show that categories (a) and (b) combined amount to only 19% of England’s households, which suggest models are over-reliant on these groups. Considering this result, the paper develops occupancy patterns for England derived from 2015 UK Time Use Survey diaries for each household typology previously identified.
Understanding the nature of the long-range memory phenomenon in socioeconomic systems
Creators: name: Kazakevicius, Rytis
name: Kononovicius, Aleksejus
name: Kaulakys, Bronislovas
name: Gontis, Vygintas
Publisher: name: arXiv
Year: 2021
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Finance (q-fin.ST)
subject: FOS: Physical sciences
subject: FOS: Economics and business

description: In the face of the upcoming 30th anniversary of econophysics, we review our contributions and other related works on the modeling of the long-range memory phenomenon in physical, economic, and other social complex systems. Our group has shown that the long-range memory phenomenon can be reproduced using various Markov processes, such as point processes, stochastic differential equations and agent-based models. Reproduced well enough to match other statistical properties of the financial markets, such as return and trading activity distributions and first-passage time distributions. Research has lead us to question whether the observed long-range memory is a result of actual long-range memory process or just a consequence of non-linearity of Markov processes. As our most recent result we discuss the long-range memory of the order flow data in the financial markets and other social systems from the perspective of the fractional Lèvy stable motion. We test widely used long-range memory estimators on discrete fractional Lèvy stable motion represented by the ARFIMA sample series. Our newly obtained results seem indicate that new estimators of self-similarity and long-range memory for analyzing systems with non-Gaussian distributions have to be developed.
description: 29 pages, 9 figures, 190 references
Dynamiques transitoires de sillage dans le pinball fluidique
Creators: name: Deng, Nan
name: Pastur, Luc R.
name: R., Bernd R. Noack Bernd
name: Cornejo-Maceda, Guy
name: Lusseyran, François
name: Jean-Christophe, Jean-Christophe Loiseau
name: Morzyński, Marek
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: In this work, we are interested in the transient dynamics of a fluid configuration consisting of three fixed cylinders whose axes distribute over an equilateral triangle in transverse flow << fluidic pinball >>. As the Reynolds number is increased on the route to chaos, its transient dynamics tell us about the contribution of the elementary degrees of freedom of the system to the lift and drag coefficients.
description: in French
Coulomb impurity on a Dice lattice: atomic collapse and bound states
Creators: name: Wang, Jing
name: Van Pottelberge, R.
name: Zhao, Wen-Sheng
name: Peeters, François M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The modification of the quantum states in a Dice lattice due to a Coulomb impurity are investigated. The energy band structure of a pristine Dice lattice consists of a Dirac cone and a flat band at the Dirac point. We use the tight binding formalism and find that the flat band states transform into a set of discrete bound states whose electron density is localized on a ring around the impurity mainly on two of the three sublattices. The energy is proportional to the strength of the Coulomb impurity. Beyond a critical strength of the Coulomb potential atomic collapse states appear that have some similarity with those found in graphene with the difference that the flat band states contribute with an additional ring-like electron density that is spatially decoupled from the atomic collapse part. At large value of the strength of the Coulomb impurity the flat band bound states anti-cross with the atomic collapse states.
Optimizing the Hit Finding Algorithm for Liquid Argon TPC Neutrino Detectors Using Parallel Architectures
Creators: name: Berkman, Sophie
name: Cerati, Giuseppe
name: Knoepfel, Kyle
name: Mengel, Marc
name: Hall, Allison Reinsvold
name: Wang, Michael
name: Gravelle, Brian
name: Norris, Boyana
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Neutrinos are particles that interact rarely, so identifying them requires large detectors which produce lots of data. Processing this data with the computing power available is becoming even more difficult as the detectors increase in size to reach their physics goals. Liquid argon time projection chamber (LArTPC) neutrino experiments are expected to grow in the next decade to have 100 times more wires than in currently operating experiments, and modernization of LArTPC reconstruction code, including parallelization both at data- and instruction-level, will help to mitigate this challenge. The LArTPC hit finding algorithm is used across multiple experiments through a common software framework. In this paper we discuss a parallel implementation of this algorithm. Using a standalone setup we find speed up factors of two times from vectorization and 30--100 times from multi-threading on Intel architectures. The new version has been incorporated back into the framework so that it can be used by experiments. On a serial execution, the integrated version is about 10 times faster than the previous one and, once parallelization is enabled, further speedups comparable to the standalone program are achieved.
description: arXiv admin note: text overlap with arXiv:2002.06291
Models of Financial Markets with Extensive Participation Incentives
Creators: name: Yeung, C. H.
name: Wong, K. Y. Michael
name: Zhang, Y. -C.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Trading and Market Microstructure (q-fin.TR)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: We consider models of financial markets in which all parties involved find incentives to participate. Strategies are evaluated directly by their virtual wealths. By tuning the price sensitivity and market impact, a phase diagram with several attractor behaviors resembling those of real markets emerge, reflecting the roles played by the arbitrageurs and trendsetters, and including a phase with irregular price trends and positive sums. The positive-sumness of the players' wealths provides participation incentives for them. Evolution and the bid-ask spread provide mechanisms for the gain in wealth of both the players and market-makers. New players survive in the market if the evolutionary rate is sufficiently slow. We test the applicability of the model on real Hang Seng Index data over 20 years. Comparisons with other models show that our model has a superior average performance when applied to real financial data.
description: 17 pages, 16 figures
The contribution of Wolfgang Richter to current developments in the study of Biblical Hebrew
Creators: name: Rechenmacher, Hans
name: Van Der Merwe, Christo H. J.
Publisher: name: My University
Year: 2005

description: The aim of the paper is to create a greater understanding of Richter's work without losing sight of its limitations. It commences with a brief description of the background against which Richter's initiatives must be understood. Secondly, the theoretical frame of reference and the basic features of both the morphological, and the morphosyntactic databases he developed are discussed. Some of the prospects these linguistically highly differentiated tools have in store for a better description of Biblical Hebrew are illustrated by means of examples. Thirdly, the theoretical foundations and the structure of the sentence syntactic database which he is compiling are outlined. In conclusion it is pointed out that one may argue that one of Richter's major weaknesses from a theoretical linguistic point of view is his eclectic use of mainly structuralist-oriented principles. However, it will also be illustrated that the practical application of many of these principles does not necessarily jeopardize the usefulness of Richter's databases.
Low-dimensional Flow Models from high-dimensional Flow data with Machine Learning and First Principles
Creators: name: Deng, Nan
name: Pastur, Luc R.
name: Noack, Bernd R.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Reduced-order modelling and system identification can help us figure out the elementary degrees of freedom and the underlying mechanisms from the high-dimensional and nonlinear dynamics of fluid flow. Machine learning has brought new opportunities to these two processes and is revolutionising traditional methods. We show a framework to obtain a sparse human-interpretable model from complex high-dimensional data using machine learning and first principles.