cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
K-orbits on G/B and Schubert constants for pairs of signed shuffles in types C and D
Creators: name: Wyser, Benjamin J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Combinatorics (math.CO)
subject: Algebraic Geometry (math.AG)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: We give positive descriptions for certain Schubert structure constants $c_{u,v}^w$ for the full flag variety in Lie types $C$ and $D$. This is accomplished by first observing that a number of the $K=GL(n,\C)$-orbit closures on these flag varieties coincide with Richardson varieties, and then applying a theorem of M. Brion on the decomposition of such an orbit closure in the Schubert basis in terms of paths in the weak order graph.
description: 24 pages. Final version, published in J. Algebra
MOESM3 of Trimethylamine-N-oxide has prognostic value in coronary heart disease: a meta-analysis and dose-response analysis
Creators: name: Yao, Miao-En
name: Liao, Peng-Da
name: Zhao, Xu-Jie
name: Wang, Lei
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 3. Data used in the ‘TMAO concentration-risk of MACE’ analysis.
Perceptions of Leadership Practices and the Impact on Teachers’ Morale
Creators: name: Chamberlain, Austin
Publisher: name: Unknown
Year: 2023
Subjects: subject: Teacher morale
subject: School leadership
subject: Teacher motivation
subject: Leadership practices
subject: Education

description: Teachers’ morale has been steadily declining in recent years. Teachers who demonstrate low morale provide inadequate opportunities for students and detrimentally impact a school’s climate and culture. Although significant research has been conducted on teachers’ morale, there is a large gap in the literature to provide school administrators information regarding how their practices could influence their teachers’ morale. Using the Teacher Perception of Administrative Practices survey, this study asked 1,067 K-6 teachers in 16 Southern Indiana School Corporations across 64 schools to convey their perceptions of school principals’ administrative practices and how each practice affects teachers’ morale. The participants shared their perception of how well their administrator performed each practice and listed any morale identifiers not included in the survey. This study aimed to help school administrators recognize their administrative practices’ effects on teachers’ morale and provide information on how school administrators can improve their practices to improve teachers’ morale. This study’s results indicated that school administrators significantly impact teachers’ morale. All 16 administrative practices listed in this study were considered to have a high or very high impact on teachers’ morale. The data also suggested that principals who performed tasks effectively have statistically significantly higher morale in their school at the á = .01 level. This study found that the most effective administrative practice a principal can utilize to increase morale is supporting the teachers in enforcing student discipline. Administrators can utilize these results by identifying the morale level at their school and reflecting on their practices in each area.
Relativistic cosmological perturbation scheme on a general background: scalar perturbations for irrotational dust
Creators: name: Roy, Xavier
name: Buchert, Thomas
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In standard perturbation approaches and N-body simulations, inhomogeneities are described to evolve on a predefined background cosmology, commonly taken as the homogeneous-isotropic solutions of Einstein's field equations (Friedmann-Lemaître-Robertson-Walker (FLRW) cosmologies). In order to make physical sense, this background cosmology must provide a reasonable description of the effective, i.e. spatially averaged, evolution of structure inhomogeneities also in the nonlinear regime. Guided by the insights that (i) the average over an inhomogeneous distribution of matter and geometry is in general not given by a homogeneous solution of general relativity, and that (ii) the class of FLRW cosmologies is not only locally but also globally gravitationally unstable in relevant cases, we here develop a perturbation approach that describes the evolution of inhomogeneities on a general background being defined by the spatially averaged evolution equations. This physical background interacts with the formation of structures. We derive and discuss the resulting perturbation scheme for the matter model `irrotational dust' in the Lagrangian picture, restricting our attention to scalar perturbations.
description: 18 pages. Matches published version in CQG
Measurement of the production cross section of an isolated photon associated with jets in proton-proton collisions at sqrt(s) = 7 TeV with the ATLAS detector
Creators: name: ATLAS Collaboration
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A measurement of the cross section for the production of an isolated photon in association with jets in proton-proton collisions at a center-of-mass energy sqrt(s) = 7 TeV is presented. Photons are reconstructed in the pseudorapidity range |eta(gamma)|<1.37 and with a transverse energy E_T(gamma)>25 GeV. Jets are reconstructed in the rapidity range |y(jet)|<4.4 and with a transverse momentum p_T(jet)>20 GeV. The differential cross section dsigma/dE_T(gamma) is measured, as a function of the photon transverse energy, for three different rapidity ranges of the leading-p_T jet: |y(jet)|<1.2, 1.2<=|y(jet)|<2.8 and 2.8<=|y(jet)|< 4.4. For each rapidity configuration the same-sign (eta(gamma)y(jet)>=0) and opposite-sign (eta(gamma)y(jet)<0) cases are studied separately. The results are based on an integrated luminosity of 37 pb^-1, collected with the ATLAS detector at the LHC. Next-to-leading order perturbative QCD calculations are found to be in fair agreement with the data, except for E_T(gamma)
description: 21 pages plus author list (34 pages total), 3 figures, 22 tables, version published in Physical Review D
Determination of viscosity average molar masses of polyethylene in a wide range using rheological measurements with a harmless solvent
Creators: name: Taha, Mohammad Abou
name: Bounor-Legaré, Véronique
name: de Andrade, Fabiana Nascimento
name: Rosario, Roberta Lopes do
name: McKenna, Timothy F. L.
name: Fulchiron, René
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Hematology
subject: Plant Biology

description: Rheological measurements of polyethylene solutions in a novel nontoxic solvent were used to determine the Mark-Houwink parameters for PE of widely different molecular weights to assess the viscosity average molar mass for PE of several millions of g.mol−1. Solutions of high density polyethylene that had been previously characterized by size exclusion chromatography were prepared in a harmless naphthenic oil. The intrinsic viscosities were obtained by varying the concentrations of the different calibration samples solutions using a rotational rheometer equipped with a Couette cell. The intrinsic viscosities were determined by both Huggins and Kraemer descriptions of the viscosity variations with concentration. Subsequently, a calibration curve of intrinsic viscosities versus the molar mass was plotted, and the parameters of the Mark-Houwink-Sakurada equation were obtained for polyethylene in naphthenic oil. Using this equation and the newly estimated parameters, the viscosity average molar mass of a high molar mass polyethylene and a commercial ultra high molar mass polyethylene were been determined by measuring their respective intrinsic viscosities. Finally, the method has been validated by comparing these results to values obtained by standard viscosimetry in 1,2,4-trichlorobenzene and to the values given by the supplier, obtained by other methods.
Implications of the cosmic infrared background excess for the cosmic star formation
Creators: name: Tan, Wei-Wei
name: Yu, Yun-Wei
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: By phenomenologically describing the high-redshift star formation history, i.e., $\dotρ_{*}(z)\propto[(1+z)/4.5]^{-α}$, and semi-analytically calculating the fractions of high-redshift Pop I/II and Pop III stars, we investigate the contributions from both high-redshfit Pop I/II and Pop III stars to the observed near-infrared ($3 μ\rm m
description: 6 pages, 5 figures, published in SCIENCE CHINA Physics, Mechanics and Astronomy
Emergence of triplet orbital pairing and non-Abelian states in ultracold multi-orbital optical lattices with quadratic band touching
Creators: name: Jiang, Jian-Hua
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Superconductivity (cond-mat.supr-con)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It is found that all the {\em singlet orbital pairing} instabilities are {\em absent} in a class of spin-polarized multi-orbital systems with quadratic band touching, which opens the way for {\em triplet orbital pairing} order. The ground states are found to be {\em non-Abelian} states with p-wave orbital pairing in checkerboard (away from 1/2 filling) and kagome (above 1/3 filling) lattices with {\em isotropic} attractive interaction which can be realized in ultracold multi-orbital optical lattices. The special property of such systems is generalized to more classes of multi-orbital systems, where the fully-gapped {\em non-Abelian} states are possibly the ground states. Those findings are helpful in achieving topological quantum computation.
description: Submitted to Phys. Rev. Lett
title: Johann Christoph Klim
title: An entry in the LCA Online Dictionary of Leibniz’s Correspondents and Acquaintances
titleType: Subtitle
Creators: name: (:Tba)
Publisher: name: LCA Project
Year: 2018

description: Johann Christoph Klim as a personal relation of Leibniz’s: The resource presents biographical information on a correspondent of Leibniz's
The Hydrodynamic Origin of Neutron Star Kicks
Creators: name: Nordhaus, J.
name: Brandt, T.
name: Burrows, A.
name: Almgren, A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present results from a suite of axisymmetric, core-collapse supernova simulations in which hydrodynamic recoil from an asymmetric explosion produces large proto-neutron star (PNS) velocities. We use the adaptive-mesh refinement code CASTRO to self-consistently follow core-collapse, the formation of the PNS and its subsequent acceleration. We obtain recoil velocities of up to 620 km/s at ~1 s after bounce. These velocities are consistent with the observed distribution of pulsar kicks and with PNS velocities obtained in other theoretical calculations. Our PNSs are still accelerating at several hundred km/s at the end of our calculations, suggesting that even the highest velocity pulsars may be explained by hydrodynamic recoil in generic, core-collapse supernovae.
description: Accepted to MNRAS, replaced with accepted manuscript
Filtering smooth concordance classes of topologically slice knots
Creators: name: Cochran, Tim D.
name: Harvey, Shelly
name: Horn, Peter
Publisher: name: arXiv
Year: 2012
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57M

description: We propose and analyze a structure with which to organize the difference between a knot in the 3-sphere bounding a topologically embedded 2-disk in the 4-ball and it bounding a smoothly embedded disk. The n-solvable filtration of the topological knot concordance group, due to Cochran-Orr-Teichner, may be complete in the sense that any knot in the intersection of its terms may well be topologically slice. However, the natural extension of this filtration to what is called the n-solvable filtration of the smooth knot concordance group, is unsatisfactory because any topologically slice knot lies in every term of the filtration. To ameliorate this we investigate a new filtration, {B_n}, that is simultaneously a refinement of the n-solvable filtration and a generalization of notions of positivity studied by Gompf and Cochran. We show that each B_n/B_{n+1} has infinite rank. But our primary interest is in the induced filtration, {T_n}, on the subgroup, T, of knots that are topologically slice. We prove that T/T_0 is large, detected by gauge-theoretic invariants and the tau, s, and epsilon-invariants; while the non-triviliality of T_0/T_1 can be detected by certain d-invariants. All of these concordance obstructions vanish for knots in T_1. Nonetheless, going beyond this, our main result is that T_1/T_2 has positive rank. Moreover under a "weak homotopy-ribbon" condition, we show that each T_n/T_{n+1} has positive rank. These results suggest that, even among topologically slice knots, the fundamental group is responsible for a wide range of complexity.
description: 41 pages, slightly revised introduction, minor corrections and up-dated references, this is the final version to appear in Geometry and Topology
title: Otto Wilhelm von Klinckowström
title: An entry in the LCA Online Dictionary of Leibniz’s Correspondents and Acquaintances
titleType: Subtitle
Creators: name: (:Tba)
Publisher: name: LCA Project
Year: 2018

description: Otto Wilhelm von Klinckowström as a personal relation of Leibniz’s: The resource presents biographical information on a correspondent of Leibniz's
Modulation of working memory capacity on predictive processing during language comprehension
Creators: name: Ding, Jinfeng
name: Zhang, Yuping
name: Liang, Panpan
name: Li, Xiaoqing
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biophysics
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences

description: Ample evidence has shown facilitations of context-based prediction on language comprehension. However, the influential effect of working memory capacity on this predictive processing remains debated. To investigate this issue with the electroencephalograph technique, high and low working memory capacity participants read strong-, moderate- and weak-constraint sentences which resulted in high-, moderate- and low-predictability for the critical nouns. The strong-constraint (vs. weak-constraint) contexts preceding the nouns elicited a larger positive deflection, which was only observed for the high-span group. Along with the smaller N400s for strong- vs. weak-predictable nouns for both groups, the moderately predictable nouns elicited smaller N400 than the weakly predictable nouns for the high-span group. The ERP effects at both verbs and nouns correlated significantly with the noun’s predictability. These findings suggest that predictive processing involves at least partially an effortful-meaning-computation mechanism, and high working memory capacity facilitates the activation and integration of predicted information during language comprehension.
Constraints on Cosmic Super-Strings from Kaluza-Klein Emission
Creators: name: Dufaux, Jean-Francois
Publisher: name: arXiv
Year: 2011
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: Cosmic super-strings interact generically with a tower of light and/or strongly coupled Kaluza-Klein (KK) modes associated with the geometry of the internal space. We study the production of KK particles by cosmic super-string loops, and show that it is constrained by Big Bang Nucleosynthesis. We study the resulting constraints in the parameter space of the underlying string theory model and highlight their complementarity with the regions that can be probed by current and upcoming gravitational wave experiments.
description: v3: misprints corrected and refs. added, to appear in PRL
Room-Temperature Structures of Solid Hydrogen at High Pressures
Creators: name: Liu, Hanyu
name: Zhu, Li
name: Cui, Wenwen
name: Ma, Yanming
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: By employing first-principles metadynamics simulations, we explore the 300 K structures of solid hydrogen over the pressure range 150-300 GPa. At 200 GPa, we find the ambient-pressure disordered hexagonal close-packed (hcp) phase transited into an insulating partially ordered hcp phase (po-hcp), a mixture of ordered graphene-like H2 layers and the other layers of weakly coupled, disordered H2 molecules. Within this phase, hydrogen remains in paired states with creation of shorter intra-molecular bonds, which are responsible for the very high experimental Raman peak above 4000 cm-1. At 275 GPa, our simulations predicted a transformation from po-hcp into the ordered molecular metallic Cmca phase (4 molecules/cell) that was previously proposed to be stable only above 400 GPa. Gibbs free energy calculations at 300 K confirmed the energetic stabilities of the po-hcp and metallic Cmca phases over all known structures at 220-242 GPa and >242 GPa, respectively. Our simulations highlighted the major role played by temperature in tuning the phase stabilities and provided theoretical support for claimed metallization of solid hydrogen below 300 GPa at 300 K.
description: Accepted in Journal of Chemical Physics
All-order evaluation of weak measurements: --- The cases of an operator ${\bf A}$ which satisfies the property ${\bf A}^{2}=1$ ---
Creators: name: Nakamura, Kouji
name: Nishizawa, Atsushi
name: Fujimoto, Masa-Katsu
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Some exact formulae of the expectation values and probability densities in a weak measurement for an operator ${\bf A}$ which satisfies the property ${\bf A}^{2}=1$ are derived. These formulae include all-order effects of the unitary evolution due to the von-Neumann interaction. These are valid not only in the weak measurement regime but also in the strong measurement regime and tell us the connection between these two regime. Using these formulae, arguments of the optimization of the signal amplification and the signal to noise ratio are developed in two typical experimental setups.
description: 17 pages, 10 figures (v1); Fig.3 and some typos are corrected (v2); Comments and references are added and some typos are corrected (v3)
title: Carl Dietrich Knoche
title: An entry in the LCA Online Dictionary of Leibniz’s Correspondents and Acquaintances
titleType: Subtitle
Creators: name: (:Tba)
Publisher: name: LCA Project
Year: 2018

description: Carl Dietrich Knoche as a personal relation of Leibniz’s: The resource presents biographical information on a correspondent of Leibniz's
An X-ray WHIM metal absorber from a Mpc-scale empty region of space
Creators: name: Zappacosta, Luca
name: Nicastro, Fabrizio
name: Krongold, Yair
name: Maiolino, Roberto
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We report a detection of an absorption line at ~44.8 Å in a > 500 ks Chandra HRC-S/LETG X-ray grating spectrum of the blazar H 2356-309. This line can be identified as intervening CV-Kα absorption, at z\approx0.112, produced by a warm (log T = 5.1 K) intergalactic absorber. The feature is significant at a 2.9σ level (accounting for the number of independent redshift trials). We estimate an equivalent hydrogen column density of log N_H=19.05 (Z/Zsun)^-1 cm^-2. Unlike other previously reported FUV/X-ray metal detections of warm-hot intergalactic medium (WHIM), this CV absorber lies in a region with locally low galaxy density, at ~2.2 Mpc from the closest galaxy at that redshift, and therefore is unlikely to be associated with an extended galactic halo. We instead tentatively identify this absorber with an intervening Warm-Hot Intergalactic Medium filament possibly permeating a large-scale, 30 Mpc extended, structure of galaxies whose redshift centroid, within a cylinder of 7.5 Mpc radius centered on the line of sight to H 2356-309, is marginally consistent (at a 1.8σ level) with the redshift of the absorber.
description: ApJ accepted, 6 pages, 3 figures
title: Johann Barthold Knoche
title: An entry in the LCA Online Dictionary of Leibniz’s Correspondents and Acquaintances
titleType: Subtitle
Creators: name: (:Tba)
Publisher: name: LCA Project
Year: 2018

description: Johann Barthold Knoche as a personal relation of Leibniz’s: The resource presents biographical information on a correspondent of Leibniz's
Local electric current correlation function in an exponentially decaying magnetic field
Creators: name: Sadooghi, N.
name: Taghinavaz, F.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The effect of an exponentially decaying magnetic field on the dynamics of Dirac fermions in 3+1 dimensions is explored. The spatially decaying magnetic field is assumed to be aligned in the third direction, and is defined by {\mathbf{B}}(x)=B(x){\mathbf{e}}_{z}, with B(x)=B_{0}e^{-ξ x/\ell_{B}}. Here, ξ is a dimensionless damping factor and \ell_{B}=(eB_{0})^{-1/2} is the magnetic length. As it turns out, the energy spectrum of fermions in this inhomogeneous magnetic field can be analytically determined using the Ritus method. Assuming the magnetic field to be strong, the chiral condensate and the \textit{local} electric current correlation function are computed in the lowest Landau level (LLL) approximation and the results are compared with those arising from a strong homogeneous magnetic field. Although the constant magnetic field B_{0} can be reproduced by taking the limit of ξ-> 0 and/or x-> 0 from B(x), these limits turn out to be singular once the quantum corrections are taken into account.
description: V1: 16 pages, 7 figures, 2 tables; V2: Section II improved, references added. Version accepted for publication in PRD
QSO Absorption Systems Detected in Ne VIII: High-Metallicity Clouds with a Large Effective Cross Section
Creators: name: Meiring, Joseph D.
name: Tripp, Todd M.
name: Werk, Jessica K.
name: Howk, J. Christopher
name: Jenkins, Edward B.
name: Prochaska, J. Xavier
name: Lehner, Nicholas
name: Sembach, Kenneth R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Using high resolution, high signal-to-noise ultraviolet spectra of the z = 0.9754 quasar PG1148+549 obtained with the Cosmic Origins Spectrograph (COS) on the Hubble Space Telescope, we study the physical conditions and abundances of NeVIII+OVI absorption line systems at z(abs) =0.68381, 0.70152, 0.72478. In addition to NeVIII and OVI, absorption lines from multiple ionization stages of oxygen (OII, OIII, OIV) are detected and are well-aligned with the more highly ionized species. We show that these absorbers are multiphase systems including hot gas (T ~ 10^{5.7} K) that produces NeVIII and OVI, and the gas metallicity of the cool phase ranges from Z = 0.3 Z_{solar} to supersolar. The cool (~10^{4} K) phases have densities n_{H} ~ 10^{-4} cm^{-3} and small sizes (< 4kpc); these cool clouds are likely to expand and dissipate, and the NeVIII may be within a transition layer between the cool gas and a surrounding, much hotter medium. The NeVIII redshift density, dN/dz = 7^{+7}_{-3}, requires a large number of these clouds for every L > 0.1L* galaxy and a large effective absorption cross section (>~ 100 kpc), and indeed, we find a star forming ~L* galaxy at the redshift of the z(abs)=0.72478 system, at an impact parameter of 217 kpc. Multiphase absorbers like these NeVIII systems are likely to be an important reservoir of baryons and metals in the circumgalactic media of galaxies.
description: Final published version (Astrophysical Journal)
Scopula luridata subsp. distracta
Creators: name: Wanke, Dominic
name: Hausmann, Axel
name: Lee, Kyung Min
name: Murillo-Ramos, Leidys
name: Sihvonen, Pasi
name: Rajaei, Hossein
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Geometridae
Scopula
Scopula luridata
Scopula luridata distracta

description: Scopula luridata distracta
 1 ♁, 1 ♀, [Israel], Jaffa, 3.x., g. preps (♁) 1239 (♀) 1240/2021 D. Wanke; in SMNS .
 1 ♀, W– Saudi Arabia, env. Taif, Al–Hada, 1950 m, 19–26.xi.1992, g. prep. 1292/2022 D. Wanke; 1 ♀, South Yemen, P. D. R. Y, Lahej Governorate, 7km N.W. Al Dhala, Jihafi Mountaine, As Sareer, 2200 m, 12.vi.1987, leg. Bernd Müller, g. prep. 1293/2022 D. Wanke; 1 ♁/ ♀, South Yemen, P. D. R. Y, Lahej Governorate, Labos, 2100 m, 26.vi.1987, leg. Bernd Müller; 1 ♁/ ♀, Republik of Yemen, prov. San’a, 15°35N, 43°47’E, mountains WSW Amran, Masaani–Gummama, 30.x.1996, 3000 m, Li [cht], leg. Bischof, Hacker, Schreier; 1 ♁, 1 ♀, Syria sept., Taurus, Marasch, 1928, E. Pfeiffer München, g. preps (♁) 1295 (♀) 1294/2022 D. Wanke; all in ZSM .
description: Published as part of Wanke, Dominic, Hausmann, Axel, Lee, Kyung Min, Murillo-Ramos, Leidys, Sihvonen, Pasi & Rajaei, Hossein, 2023, Systematics and integrative taxonomic revision of the tribe Scopulini Duponchel, 1845 in Iran (Lepidoptera: Geometridae: Sterrhinae), pp. 1-96 in Zootaxa 5359 (1) on page 91, DOI: 10.11646/zootaxa.5359.1.1, http://zenodo.org/record/10147920
Functional limit theorems for random regular graphs
Creators: name: Dumitriu, Ioana
name: Johnson, Tobias
name: Pal, Soumik
name: Paquette, Elliot
Publisher: name: arXiv
Year: 2011
Subjects: subject: Probability (math.PR)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 60B20 (Primary), 05C80 (Secondary)

description: Consider d uniformly random permutation matrices on n labels. Consider the sum of these matrices along with their transposes. The total can be interpreted as the adjacency matrix of a random regular graph of degree 2d on n vertices. We consider limit theorems for various combinatorial and analytical properties of this graph (or the matrix) as n grows to infinity, either when d is kept fixed or grows slowly with n. In a suitable weak convergence framework, we prove that the (finite but growing in length) sequences of the number of short cycles and of cyclically non-backtracking walks converge to distributional limits. We estimate the total variation distance from the limit using Stein's method. As an application of these results we derive limits of linear functionals of the eigenvalues of the adjacency matrix. A key step in this latter derivation is an extension of the Kahn-Szemerédi argument for estimating the second largest eigenvalue for all values of d and n.
description: Added Remark 27. 39 pages. To appear in Probability Theory and Related Fields
CA-SBA-645: Archaeological site record for CA-SBA-645
Creators: name: Kekich, Jessica
Year: 1970
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: United States of America (Country)
valueUri: https://core.tdar.org/browse/geographic-keyword/384/united-states-of-america-country
subject: North America (Continent)
valueUri: https://core.tdar.org/browse/geographic-keyword/2890/north-america-continent
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: CA-SBA-645
valueUri: https://core.tdar.org/browse/site-name/93072/ca-sba-645
subject: Pt. Arguello Loran Light
valueUri: https://core.tdar.org/browse/site-name/138082/pt-arguello-loran-light
subject: Light to moderate density shell midden
valueUri: https://core.tdar.org/browse/site-type/5278/light-to-moderate-density-shell-midden
subject: Temporary fishing and quarry site
valueUri: https://core.tdar.org/browse/site-type/5279/temporary-fishing-and-quarry-site
subject: Archaeological Feature
valueUri: https://core.tdar.org/browse/site-type/339/archaeological-feature
subject: Light to moderate density chipping detritus
valueUri: https://core.tdar.org/browse/site-type/5146/light-to-moderate-density-chipping-detritus
subject: Midden
valueUri: https://core.tdar.org/browse/site-type/347/midden
subject: Shell
valueUri: https://core.tdar.org/browse/material-type/14/shell
subject: Monterey Chert
valueUri: https://core.tdar.org/browse/material-type/334/monterey-chert
subject: Haliotis sp. (Abalone)
valueUri: https://core.tdar.org/browse/material-type/4190/haliotis-sp-abalone
subject: Mammal Bone
valueUri: https://core.tdar.org/browse/material-type/1312/mammal-bone
subject: Chipped Stone
valueUri: https://core.tdar.org/browse/material-type/2/chipped-stone
subject: Fauna
valueUri: https://core.tdar.org/browse/material-type/4/fauna
subject: barnacle
valueUri: https://core.tdar.org/browse/material-type/3703/barnacle
subject: Mytilus sp. (Mussel)
valueUri: https://core.tdar.org/browse/material-type/4359/mytilus-sp-mussel
subject: Bird bone
valueUri: https://core.tdar.org/browse/material-type/2184/bird-bone
subject: Limpet
valueUri: https://core.tdar.org/browse/material-type/3884/limpet
subject: Archaeological Overview
valueUri: https://core.tdar.org/browse/investigation-type/1/archaeological-overview
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: This document is the archaeological site record for CA-SBA-645. The record consists of a single recordation event.
title: Luben von Wulffen
title: An entry in the LCA Online Dictionary of Leibniz’s Correspondents and Acquaintances
titleType: Subtitle
Creators: name: (:Tba)
Publisher: name: LCA Project
Year: 2018

description: Luben von Wulffen as a personal relation of Leibniz’s: The resource presents biographical information on a correspondent of Leibniz's
Classical to quantum in large number limit
Creators: name: Modi, Kavan
name: Fazio, Rosario
name: Pascazio, Saverio
name: Vedral, Vlatko
name: Yuasa, Kazuya
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We construct a quantumness witness following the work of Alicki and van Ryn (AvR) in "A simple test of quantumness for a single system" [J. Phys. A: Math. Theor., vol. 41, 062001 (2008)]. The AvR test is designed to detect quantumness. We reformulate the AvR test by defining it for quantum states rather than for observables. This allows us to identify the necessary quantities and resources to detect quantumness for any given system. The first quantity turns out to be the purity of the system. When applying the witness to a system with even moderate mixedness the protocol is unable to reveal any quantumness. We then show that having many copies of the system leads the witness to reveal quantumness. This seems contrary to the Bohr correspondence, which asserts that in the large number limit quantum systems become classical, while the witness shows quantumness when several non-quantum systems, as determined by the witness, are considered together. However, the resources required to detect the quantumness increase dramatically with the number of systems. We apply the quantumness witness for systems that are highly mixed but in the large number limit, which resembles nuclear magnetic resonance (NMR) systems. We make several conclusion about detecting quantumness in NMR-like systems.
description: 11 pages, 3 figures
Heavy quark chemical equilibration rate as a transport coefficient
Creators: name: Bodeker, D.
name: Laine, M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Motivated by indications that heavy (charm and bottom) quarks interact strongly at temperatures generated in heavy ion collision experiments, we suggest a non-perturbative definition of a heavy quark chemical equilibration rate as a transport coefficient. Within leading-order perturbation theory (corresponding to 3-loop level), the definition is argued to reduce to an expression obtained from the Boltzmann equation. Around T ~ 400 MeV, an order-of-magnitude estimate for charm yields a rate Gamma^{-1}_{chem} > 60 fm/c which remains too slow to play a practical role in current experiments. However, the rate increases rapidly with T and, due to non-linear effects, also if the initial state contains an overabundance of heavy quarks.
description: 22 pages. v2: clarifications added, published version
title: Johann Paul Wurfbein
title: An entry in the LCA Online Dictionary of Leibniz’s Correspondents and Acquaintances
titleType: Subtitle
Creators: name: (:Tba)
Publisher: name: LCA Project
Year: 2018

description: Johann Paul Wurfbein as a personal relation of Leibniz’s: The resource presents biographical information on a correspondent of Leibniz's
Constraints on the Redshift Evolution of the L_X-SFR Relation from the Cosmic X-Ray Backgrounds
Creators: name: Dijkstra, Mark
name: Gilfanov, M.
name: Loeb, Abraham
name: Sunyaev, R.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Observations of local star forming galaxies have revealed a correlation between the rate at which galaxies form stars and their X-Ray luminosity. We combine this correlation with the most recent observational constraints on the integrated star formation rate density, and find that star forming galaxies account for 5-20% of the total soft and hard X-ray backgrounds, where the precise number depends on the energy band and the assumed average X-ray spectral energy distribution of the galaxies below ~20 keV. If we combine the L_X-SFR relation with recently derived star formation rate function, then we find that star forming galaxies whose X-ray flux falls well (more than a factor of 10) below the detection thresholds of the Chandra Deep Fields, can fully account for the unresolved soft X-ray background, which corresponds to ~6% of its total. Motivated by this result, we put limits on the allowed redshift evolution of the parameter c_X \equiv L_X/SFR, and/or its evolution towards lower and higher star formation rates. If we parametrize the redshift evolution of c_X ~ (1+z)^b, then we find that b \leq 1.3 (95% CL). On the other hand, the observed X-ray luminosity functions (XLFs) of star forming galaxies indicate that c_X may be increasing towards higher redshifts and/or higher star formation rates at levels that are consistent with the X-ray background, but possibly at odds with the locally observed L_X-SFR relation.
description: Accepted to MNRAS after minor revisions. 12 pages, 8 figures
title: Johann Philipp Wurzelbauer
title: An entry in the LCA Online Dictionary of Leibniz’s Correspondents and Acquaintances
titleType: Subtitle
Creators: name: (:Tba)
Publisher: name: LCA Project
Year: 2018

description: Johann Philipp Wurzelbauer as a personal relation of Leibniz’s: The resource presents biographical information on a correspondent of Leibniz's
Finite temperature dynamical DMRG and the Drude weight of spin-1/2 chains
Creators: name: Karrasch, C.
name: Bardarson, J. H.
name: Moore, J. E.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We propose an easily implemented approach to study time-dependent correlation functions of one dimensional systems at finite temperature T using the density matrix renormalization group. The entanglement growth inherent to any time-dependent calculation is significantly reduced if the auxiliary degrees of freedom which purify the statistical operator are time evolved with the physical Hamiltonian but reversed time. We exploit this to investigate the long time behavior of current correlation functions of the XXZ spin-1/2 Heisenberg chain. This allows a direct extraction of the Drude weight D at intermediate to large T. We find that D is nonzero -- and thus transport is dissipationless -- everywhere in the gapless phase. At low temperatures we establish an upper bound to D by comparing with bosonization.
New Arylethynyl-branched Organic and Organoruthenium Molecules for Nonlinear Optical Studies
Creators: name: Nolan, Anthony
Publisher: name: The Australian National University
Year: 2022

description: New organic and organoruthenium molecules have been synthesised, the organoruthenium compounds all being constructed utilising the trans-dialkynyl, bis(1,2-bis(diphenylphosphino)ethane)ruthenium moiety. In the first project, 1,2,4,5-tetrasubstituted benzene-cored "cruciform" organoruthenium molecules have been synthesised. With phenyleneethynylene linkages, all molecules feature terminal donors, acceptors, or both, with variations to the donor/acceptor geometry. These molecules are intended for two-photon absorption studies. In the second project, organic molecules with fluorenylethynyl linkages have been synthesised. These benzene-cored molecules include 1,4-disubstituted "linear", 1,3,5-trisubstituted "3-star" and 1,2,4,5-tetrasubstituted benzene-cored "cruciform" compounds. The geometry of terminal donor and acceptor groups has been varied for the linear and cruciform compounds. These molecules are studied for two-photon-excited fluorescence properties, and the results of these measurements are interpreted in relation to molecular structure and the physics of one-photon and two-photon excitation. In the third project, organoruthenium compounds were synthesised with fluorenylethynyl linkages. These were mostly either monoruthenium compounds with two-branches, or 1,2,4,5-tetrasubstituted benzene-cored "cruciform" compounds. A variety of terminal donor/acceptor groups have been utilised. Almost 100 new compounds have been characterised by 1H, 13C (and 31P and 19F where appropriate) NMR spectroscopies, mass spectrometry, infrared spectroscopy and elemental analyses. The solution one-photon absorption spectra of relevant compounds have also been measured.
MOESM4 of Trimethylamine-N-oxide has prognostic value in coronary heart disease: a meta-analysis and dose-response analysis
Creators: name: Yao, Miao-En
name: Liao, Peng-Da
name: Zhao, Xu-Jie
name: Wang, Lei
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Marine Biology
subject: Cancer
subject: Hematology

description: Additional file 4. Dose-response analysis by Stata/SE 14.0 (commands).
The Nguyen Weather-World: Environment, Emotion and Governance in Nineteenth-Century Vietnam
Creators: name: Dyt, Kathryn
Publisher: name: Canberra, ACT : The Australian National University
Year: 2017
Subjects: Vietnam
Nineteenth-century Vietnam
Environment
Emotion
Governance

description: The environment was a major preoccupation of the Nguyen court in nineteenth-century Vietnam. The court devoted considerable time and resources to observing, measuring and recording the weather – including the formations in the sky, the seasons, wind and rain – and changes in the waterways and terrain of the land. According to Nguyen conceptualisations of nature and Heaven, everything in the cosmos was subject to the elemental flows of khí, the vital energy moving through the entire natural world, including human beings. With its coursing elemental flows, the environment was understood to be alive, embodied and responsive to human emotions. In the face of nature’s might and human sensitivity to its effects, the Nguyen court prioritised weather knowledge and cultivated a disposition of affective vigilance towards the environment. This thesis is an environmental study of the Nguyen dynasty between 1802 and 1883, prior to the full imposition of French colonial rule. It explores how the Nguyen court organised itself in relation to the powerful, agentive and emotional ‘weather-world’ within which it was immersed. A central argument is that Nguyen governance was an ecological project that focused attention on the weather, land and phenomena in the skies overhead. The environment is a neglected context for the study of the Nguyen dynasty, typically appearing as little more than a backdrop to the ‘main story’ of internal disruption and mounting foreign threat. Yet the environment was wedded to the political configuration of the court in numerous ways. Taking a phenomenological approach, this thesis explores power and hierarchy at the Nguyen court as qualities that emerged in response to, and were deeply rooted in, environmental concerns. The weather was an abiding preoccupation of the political elite whose perceived efficacy in measuring, divining and responding to climactic events was an important means through which authority was obtained. Drawing on a diverse range of primary materials, this study pays attention to the lived experiences of being in the weather-world and emotive interactions with the environment in nineteenth-century Vietnam. Knowledge about the natural world, and a capacity to express emotion in poetry and sincerely conduct rituals, played a role in establishing court hierarchies and bolstering royal authority. Nguyen emperors consolidated their position through displays of their superior weather knowledge, emotional subjectivity and reciprocal resonance with the natural world. Through a consideration of Vietnamese understandings and experiences of the weather-world, this thesis offers new insights into the nature of the Nguyen court and its systems of governance.
Hairy black holes in the ghost-free bigravity theory
Creators: name: Volkov, Mikhail S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study black holes in the recently proposed ghost-free theory with two gravitons, one of which is massive and another is massless. These black holes possess a regular event horizon which is common for both metrics and has the same values of the surface gravity and Hawking temperature with respect to each metric. The ratio of the event horizon radii measured by the two metrics is a free parameter that labels the solutions. We present a numerical evidence for their existence and find that they comprise several classes. Black holes within each class approach the same AdS-type asymptotic at infinity but differ from each other in the event horizon vicinity where the short-range massive modes reside. In addition, there are solutions showing a curvature singularity at a finite proper distance from the horizon. For some special solutions the graviton mass may become effectively imaginary, causing oscillations around the flat metric at infinity. The only asymptotically flat black hole we find -- the Schwarzschild solution obtained by identifying the two metrics -- seems to be exceptional, since changing even slightly its horizon boundary conditions completely changes the asymptotic behavior at infinity. We also construct globally regular solutions describing `lumps of pure gravity' which can be viewed as black hole remnants in the limit where the event horizon shrinks. Finally, adding a matter source we obtain globally regular and asymptotically flat solutions exhibiting the Vainstein mechanism of recovery of General Relativity in a finite region.
description: 33 pages, 7 figures; v2: Sections 1 and 2 slightly modified, references added, to appear in Phys.Rev.D
Mixed Magnetism for Refrigeration and Energy Conversion
Creators: name: Dung, N. H.
name: Ou, Z. Q.
name: Caron, L.
name: Zhang, L.
name: Thanh, D. T. Cam
name: de Wijs, G. A.
name: de Groot, R. A.
name: Buschow, K. H. J.
name: Brück, E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The efficient coupling between lattice degrees of freedom and spin degrees of freedom in magnetic materials can be used for refrigeration and energy conversion. This coupling is enhanced in materials exhibiting the giant magnetocaloric effect. First principle electronic structure calculations on hexagonal MnFe(P, Si) reveal a new form of magnetism: the coexistence of strong and weak magnetism in alternate atomic layers. The weak magnetism of Fe layers (disappearance of local magnetic moments at the Curie temperature) is responsible for a strong coupling with the crystal lattice while the strong magnetism in adjacent Mn-layers ensures Curie temperatures high enough to enable operation at and above room temperature. Varying the composition on these magnetic sublattices gives a handle to tune the working temperature and to achieve a strong reduction of the undesired thermal hysteresis. In this way we design novel materials based on abundantly available elements with properties matched to the requirements of an efficient refrigeration or energy-conversion cycle.
description: 6 pages, 6 figures
High Performance Error Correction for Quantum Key Distribution using Polar Codes
Creators: name: Jouguet, Paul
name: Kunz-Jacques, Sébastien
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the use of polar codes for both discrete and continuous variables Quantum Key Distribution (QKD). Although very large blocks must be used to obtain the efficiency required by quantum key distribution, and especially continuous variables quantum key distribution, their implementation on generic x86 CPUs is practical. Thanks to recursive decoding, they exhibit excellent decoding speed, much higher than large, irregular Low Density Parity Check (LDPC) codes implemented on similar hardware, and competitive with implementations of the same codes on high-end Graphic Processing Units (GPUs).
description: 11 pages, 2 figures, 3 tables