cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
TQFT, Symmetry Breaking, and Finite Gauge Theory in 3+1D
Creators: name: Thorngren, Ryan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We derive a canonical form for 2-group gauge theory in 3+1D which shows they are either equivalent to Dijkgraaf-Witten theory or to the so-called "EF1" topological order of Lan-Wen. According to that classification, recently argued from a different point of view by Johnson-Freyd, this amounts to a very large class of all 3+1D TQFTs. We use this canonical form to compute all possible anomalies of 2-group gauge theory which may occur without spontaneous symmetry breaking, providing a converse of the recent symmetry-enforced-gaplessness constraints of Córdova-Ohmori and also uncovering some possible new examples. On the other hand, in cases where the anomaly is matched by a TQFT, we try to provide the simplest possible such TQFT. For example, with anomalies involving time reversal, $\mathbb{Z}_2$ gauge theory almost always works.
description: 13+4 pages, references added
Pteropus degener Peters 1876
Creators: name: Turni, Hendrik
name: Kock, Dieter
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Pteropodidae
Pteropus
Pteropus degener

description: Pteropus degener Peters, 1876
Peters, W.C.H. (1876) Mittheilung über die Pelzrobbe von den Inseln St. Paul und Amsterdam und über die von S.M.S. Gazelle mitgebrachten Flederthiere. Monatsberichte der Königlich Preussischen Akademie der Wissenschaften zu Berlin, 1876: 318 [315–319].
 Valid name: Pteropus neohibernicus Peters, 1876
Holotype: ZMB 4996, skin and skull (damaged), male, adult (old); Aru Ids., Indonesia; collected by J. Cockerell; purchased from Gerrard.
 Comment: Andersen (1912: 389) suggested that P. degener is rather P. neohibernicus, and that the locality of P. degener was incorrect. This conclusion is supported by the fact that J. Cockerell, in the middle of the 1870s, accompanied the Rev. George Brown on a voyage to the Bismarck Archipelago, and he is not known to have collected in the Aru Islands. The geographic origin of the holotype (Aru Islands) was supplied by the dealer Gerrard and may actually be correct as discussed in Helgen (in prep.).
description: Published as part of Turni, Hendrik & Kock, Dieter, 2008, Type specimens of bats (Chiroptera: Mammalia) in the collections of the Museum f r Naturkunde, Berlin, pp. 1-82 in Zootaxa 1869 (1) on page 15, DOI: 10.11646/zootaxa.1869.1.1, http://zenodo.org/record/5133648
The totally asymmetric exclusion process with extended objects, a model for protein synthesis
Creators: name: Shaw, Leah B.
name: Zia, R. K. P.
name: Lee, Kelvin H.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: The process of protein synthesis in biological systems resembles a one dimensional driven lattice gas in which the particles have spatial extent, covering more than one lattice site. We expand the well studied Totally Asymmetric Exclusion Process (TASEP), in which particles typically cover a single lattice site, to include cases with extended objects. Exact solutions can be determined for a uniform closed system. We analyze the uniform open system through two approaches. First, a continuum limit produces a modified diffusion equation for particle density profiles. Second, an extremal principle based on domain wall theory accurately predicts the phase diagram and currents in each phase. Finally, we briefly consider approximate approaches to a non-uniform open system with quenched disorder in the particle hopping rates and compare these approaches with Monte Carlo simulations.
description: 19 pages, 12 figures, LaTeX
Survival of a Diffusing Particle in a Transverse Shear Flow: A First-Passage Problem with Continuously Varying Persistence Exponent
Creators: name: Bray, Alan J.
name: Gonos, Panos
Publisher: name: arXiv
Year: 2004
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider a particle diffusing in the y-direction, dy/dt=η(t), subject to a transverse shear flow in the x-direction, dx/dt=f(y), where x \ge 0 and x=0 is an absorbing boundary. We treat the class of models defined by f(y) = \pm v_{\pm}(\pm y)^αwhere the upper (lower) sign refers to y>0 (y<0). We show that the particle survives with probability Q(t) \sim t^{-θ} with θ= 1/4, independent of α, if v_{+}=v_{-}. If v_{+} \ne v_{-}, however, we show that θdepends on both αand the ratio v_{+}/v_{-}, and we determine this dependence.
description: 4 pages
Overexpression of PSK-γ in Arabidopsis promotes growth without influencing pattern-triggered immunity
Creators: name: Liu, Yumin
name: Zhang, Danping
name: Li, Mei
name: Yan, Junhui
name: Luo, Li
name: Yu, Liangliang
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Biotechnology
subject: Evolutionary Biology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology

description: Phytosulfokine-α (PSK-α) is a disulfated pentapeptide with the sequence YIYTQ. As a new peptide hormone, PSK-α promotes plant growth and development but represses pattern-triggered immunity (PTI) against bacterial pathogens. Our recent study identified a novel phytosulfokine, PSK-γ, from soybean. The sequence of PSK-γ is YVYTQ in which the tyrosines are sulfated. Expression of PSK-γ significantly increased seed size and weight in transgenic plants by inducing embryo cell expansion. In this study, we further found that the constitutive expression of PSK-γ in Arabidopsis promotes the growth of vegetative organs as well as seeds. Moreover, overexpressed PSK-γ does not influence plant PTI against bacterial pathogens. These findings demonstrate a potential use of PSK-γ in genetic improvement of crop growth and yield by molecular breeding.
Correlations in non-Hermitian systems and Diagram techniques for the steady state
Creators: name: Carlström, Johan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: 81Q80, 81Q15

description: We describe a diagrammatic technique for non-Hermitian fermionic systems that is applicable in the steady state, and which allows addressing correlations effects by systematic expansion. Applying this method to exceptional points or rings, we find that nodal objects in non-Hermitian systems are generically displaced in momentum-space due to interactions. This in turn can be connected to the fact that exceptional points invariably break a class of orthonormal symmetries that are generally present for nodal points in Hermitian systems, and which protect the integrity of the node at low energy scales.
description: 4 pages
Some continuous analogs of expansion in Jacobi polynomials and vector valued hypergeometric orthogonal bases
Creators: name: A, Neretin Yu.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 33C05, 33C45, 44xx, 47E05

description: We write spectral decomposition of the hypergeometric differential operator on the contour $Re z=1/2$ (multiplicity of spectrum is 2). As a result, we obtain an integral transform that differs from the Jacobi (or Olevsky) transform. We also try to do a step towards vector-valued special functions and construct a 3F2 orthogonal basis in the space of functions having values in 2-dimensional space. This basis is lying in an analytic continuation of continuous dual Hahn polynomials with respect to number $n$ of a polynomial. In Addendum, we discuss a vector-value analog of the Meixner--Pollachek orthogonal system and also perturbations of Laguerre, Meixner, and Jacobi polynomials.
description: 27 pages; Addendum 'Perturbations of classical hypergeometric orthogonal systems' is added
Improving the accuracy of multimodel short-to-medium-range precipitation and streamflow forecasts over the Upper Bhima river basin, India
Creators: name: Nandi, Saswata
name: Reddy, Manne Janga
Publisher: name: Taylor & Francis
Year: 2023
Subjects: Space Science
Medicine
Environmental Sciences not elsewhere classified
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified
Mathematical Sciences not elsewhere classified

description: Accurate precipitation forecasting with sufficient lead time is a prerequisite for developing a robust flood warning system (FWS), which is very challenging, particularly in developing countries like India. This study evaluates the utility of the TIGGE multimodel ensemble meteorological forecasts over the Upper Bhima River basin and investigated the hydrological utility of the TIGGE forecasts through a calibrated hydrological (VIC-RAPID) model followed by the post-processing of streamflow through Bayesian model average (BMA) approach. Results show that the quality of the meteorological forecasts of precipitation, and of the simulated streamflow, deteriorated with increasing lead time, which can be ameliorated with a suitable bias-correction technique. The BMA-based post-processing further improved the streamflow simulations, especially in case of extreme events, which highlighted its efficacy in flood forecasting. From the results of the study, it is recommended that a compound system of improved precipitation prediction, calibrated VIC-RAPID model and post-processing of streamflows in an integrated manner would facilitate a reliable FWS for operational purposes.
Supplementary material for: Fragmentation mediates habitat choice from Fragmentation mediates thermal habitat choice in ciliate microcosms
Creators: name: Laurent, Estelle
name: Schtickzelle, Nicolas
name: Jacob, Staffan
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology

description: Correlation between habitat preferences at emigration and immigration, in (a) standard and (b) fragmented conditions. Each dot represents one genotype, and SE of estimated habitat choice values are illustrated by error bars (Table 1). The black dashed line illustrates the hypothesis where habitat choice at emigration and immigration are perfectly correlated.
Improved extremal optimization for the Ising spin glass
Creators: name: Middleton, A. Alan
Publisher: name: arXiv
Year: 2004
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: A version of the extremal optimization (EO) algorithm introduced by Boettcher and Percus is tested on 2D and 3D spin glasses with Gaussian disorder. EO preferentially flips spins that are locally ``unfit''; the variant introduced here reduces the probability to flip previously selected spins. Relative to EO, this adaptive algorithm finds exact ground states with a speed-up of order $10^{4}$ ($10^{2}$) for $16^{2}$- ($8^{3}$-) spin samples. This speed-up increases rapidly with system size, making this heuristic a useful tool in the study of materials with quenched disorder.
description: 4 pages, 3 color figs; minor text changes and new data point in v. 2
How motifs condition critical thresholds for tipping cascades in complex networks: Linking Micro- to Macro-scales
Creators: name: Wunderling, Nico
name: Stumpf, Benedikt
name: Krönke, Jonathan
name: Staal, Arie
name: Tuinenburg, Obbe A.
name: Winkelmann, Ricarda
name: Donges, Jonathan F.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: In this study, we investigate how specific micro interaction structures (motifs) affect the occurrence of tipping cascades on networks of stylized tipping elements. We compare the properties of cascades in Erdös-Rényi networks and an exemplary moisture recycling network of the Amazon rainforest. Within these networks, decisive small-scale motifs are the feed forward loop, the secondary feed forward loop, the zero loop and the neighboring loop. Of all motifs, the feed forward loop motif stands out in tipping cascades since it decreases the critical coupling strength necessary to initiate a cascade more than the other motifs. We find that for this motif, the reduction of critical coupling strength is 11% less than the critical coupling of a pair of tipping elements. For highly connected networks, our analysis reveals that coupled feed forward loops coincide with a strong 90% decrease of the critical coupling strength. For the highly clustered moisture recycling network in the Amazon, we observe regions of very high motif occurrence for each of the four investigated motifs suggesting that these regions are more vulnerable. The occurrence of motifs is found to be one order of magnitude higher than in a random Erdös-Rényi network. This emphasizes the importance of local interaction structures for the emergence of global cascades and the stability of the network as a whole.
Chow rings of toric varieties defined by atomic lattices
Creators: name: Feichtner, Eva Maria
name: Yuzvinsky, Sergey
Publisher: name: arXiv
Year: 2003
Subjects: subject: Algebraic Geometry (math.AG)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: We study a graded algebra D=D(L,G) defined by a finite lattice L and a subset G in L, a so-called building set. This algebra is a generalization of the cohomology algebras of hyperplane arrangement compactifications found in work of De Concini and Procesi. Our main result is a representation of D, for an arbitrary atomic lattice L, as the Chow ring of a smooth toric variety that we construct from L and G. We describe this variety both by its fan and geometrically by a series of blowups and orbit removal. Also we find a Groebner basis of the relation ideal of D and a monomial basis of D over Z.
description: 23 pages, 7 figures, final revision with minor changes, to appear in Invent. Math
Low-impact development (LID) control feasibility in a small-scale urban catchment for altered climate change scenarios
Creators: name: Wadhwa, Abhinav
name: Budamala, Venkatesh
name: Kummamuru, Pavan Kumar
name: Kasiviswanathan, K. S.
name: B, Srimuruganandam
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Plant Biology

description: Rainfall is considered a major input in designing stormwater management measures, especially for any low-impact development (LID) control design. With the impact of climate change, rainfall frequency and its patterns are changing continuously. Quantification of these changes and their impact on the performance of LID design becomes crucial. This paper presents a methodology to quantify the change in rainfall patterns using the Coupled Model Intercomparison Project 5 (CMIP5) climate model and to select the most feasible LID for a catchment with haphazard development. Interconnected decentralization-based LID controls are evaluated with the objective of emulating a pre-urbanized scenario. The overall analyses indicated that green roof (GR) followed by infiltration trenches (IT), rooftop disconnection (RTD), and permeable pavement (PP) showed better performance. Furthermore, a combination of IT, PP, and RTD accomplishes better efficiency for extreme rainfall events. Implementation of the most feasible combination will provide the additional benefit of water recycle and reuse.
Do Preferential Trade Agreements Increase Members’ Agri-food Trade?
Creators: name: Ul Haq, Zahoor
name: Meilke, Karl D.
name: Orden, David
name: Ul Haq, Zahoor
name: Meilke, Karl D.
name: Orden, David
Publisher: name: Unknown
Year: 2012
Subjects: subject: Food Consumption/Nutrition/Food Safety
subject: Preferential Trade Agreements
subject: agri-food trade
subject: selection bias
subject: Heckman

description: This study estimates the effect of a diverse group of 30 PTAs on members’ trade of 26 agri-food products categorized into eight commodity sectors for 1990, 1995, 2000 and 2000 using disaggregated trade data for 40 countries and the Heckman selection model. Results show that whether reported zero trade-flows are considered actual or potential affects the size of the estimated PTA impacts. However, irrespective of the true nature of the zero trade-flows, the effects of PTAs are found positive and statistically significant. OLS estimates fall between the Heckman-model-derived conditional and unconditional effects of PTAs.
Group theoretical analysis of symmetry breaking in two-dimensional quantum dots
Creators: name: Yannouleas, Constantine
name: Landman, Uzi
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present a group theoretical study of the symmetry-broken unrestricted Hartree-Fock orbitals and electron densities in the case of a two-dimensional N-electron single quantum dot (with and without an external magnetic field). The breaking of rotational symmetry results in canonical orbitals that (1) are associated with the eigenvectors of a Hueckel hamiltonian having sites at the positions determined by the equilibrium molecular configuration of the classical N-electron problem, and (2) transform according to the irreducible representations of the point group specified by the discrete symmetries of this classical molecular configuration. Through restoration of the total-spin and rotational symmetries via projection techniques, we show that the point-group discrete symmetry of the unrestricted Hartree-Fock wave function underlies the appearance of magic angular momenta (familiar from exact-diagonalization studies) in the excitation spectra of the quantum dot. Furthermore, this two-step symmetry-breaking/symmetry-restoration method accurately describes the energy spectra associated with the magic angular momenta.
description: A section VI.B entitled "Quantitative description of the lowest rotational band" has been added. 16 pages. Revtex with 10 EPS figures. A version of the manuscript with high quality figures is available at http://calcite.physics.gatech.edu/~costas/uhf_group.html For related papers, see http://www.prism.gatech.edu/~ph274cy
Mass generation by fractional instantons in SU($n$) chains
Creators: name: Wamer, Kyle
name: Affleck, Ian
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Recently, Haldane's conjecture about SU(2) chains has been generalized to SU($n$) chains in the symmetric representations. For a rank-$p$ representation, a gapless phase is predicted when $p$ and $n$ are coprime; otherwise, a finite energy gap is present above the ground state. In this work, we offer an intuitive explanation of this behavior based on fractional topological excitations, which are able to generate a mass gap except when $p$ and $n$ have no common divisor. This is a generalization of an older work in SU(2), which explains the generation of the Haldane gap in terms of merons in the O(3) nonlinear sigma model.
description: 11 pages + 2 pages of appendices
Supplemental data_Gut peptides as predictors of WL.pdf
Creators: name: Nielsen, Mette S
name: Ritz, Christian
name: Albrechtsen3, Nicolai J Wewer
name: Holst, Jens J
name: Roux, Carel W Le
name: Sjödin, Anders
Publisher: name: figshare
Year: 2020
Subjects: subject: 119999 Medical and Health Sciences not elsewhere classified
subject: FOS: Other medical sciences

description: Supplemental material for the manuscript entitled "Oxyntomodulin and glicentin may predict the effect of bariatric surgery on food preferences and weight loss"
X-ray and Neutron Diffraction Investigations of the Structural Phase Transformation Sequence under Electric Field in 0.7Pb(Mg1/3Nb2/3)-0.3PbTiO3 Crystals
Creators: name: Bai, Feiming
name: Wang, Naigang
name: Li, Jiefang
name: Viehland, D.
name: Gehring, P. M.
name: Xu, Guangyong
name: Shirane, G.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The structural phase transformations of 0.7Pb(Mg1/3Nb2/3)O3-0.3PbTiO3 (PMN-30%PT) have been studied using x-ray diffraction (XRD) and neutron scattering as a function of temperature and electric field. We observe the phase transformational sequence (i) cubic (C)-> tetragonal (T)-> rhombohedral (R) in the zero-field-cooled (or ZFC) condition; (ii) C->T-> monoclinic (MC)-> monoclinic (MA) in the field-cooled (or FC) condition; and (iii) R->MA->MC->T with increasing field at fixed temperature beginning from the ZFC condition. Upon removal of the field, the MA phase is stable at room temperature in the FC condition, and also in the ZFC condition with increasing field. Several subtleties of our findings are discussed based on results from thermal expansion and dielectric measurements, including (i) the stability of the MA phase; (ii) a difference in lattice parameters between inside bulk and outside layer regions; and (iii) the diffuse nature of the MA and MC phase transition.
description: 9 pages, 10 figures
Structure and magnetic properties of epitaxial CaFe2O4 thin films
Creators: name: Damerio, Silvia
name: Nukala, Pavan
name: Juraszek, Jean
name: Reith, Pim
name: Hilgenkamp, Hans
name: Noheda, Beatriz
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: CaFe2O4 is a highly anisotropic antiferromagnet reported to display two spin arrangements with up-up-down-down (phase A) and up-down-up-down (phase B) configurations. The relative stability of these phases is ruled by the competing ferromagnetic and antiferromagnetic interactions between Fe3+ spins arranged in two different environments, but a complete understanding of the magnetic structure of this material does not exist yet. In this study we investigate epitaxial CaFe2O4 thin films grown on TiO2 (110) substrates by means of Pulsed Laser Deposition (PLD). Structural characterization reveals the coexistence of two out-of-plane crystal orientations and the formation of three in-plane oriented domains. The magnetic properties of the films, investigated macroscopically as well as locally, including highly sensitive Mossbauer spectroscopy, reveal the presence of just one order parameter showing long-range ordering below T = 185 K and the critical nature of the transition. In addition, a non-zero in-plane magnetization is found, consistent with the presence of uncompensated spins at phase or domain boundaries, as proposed for bulk samples.
description: Changes are made to take into account the newly published paper by Songvilay et al. (PRB 101,014407) Changes are in last sentence of the abstract, 5th paragraph of the discussion section and conclusions paragraph
Coupled Electron Ion Monte Carlo Calculations of Dense Metallic Hydrogen
Creators: name: Pierleoni, Carlo
name: Ceperley, David M.
name: Holzmann, Markus
Publisher: name: arXiv
Year: 2004
Subjects: subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We present a new Monte Carlo method which couples Path Integral for finite temperature protons with Quantum Monte Carlo for ground state electrons, and we apply it to metallic hydrogen for pressures beyond molecular dissociation. We report data for the equation of state for temperatures across the melting of the proton crystal. Our data exhibit more structure and higher melting temperatures of the proton crystal than Car-Parrinello Molecular Dynamics results. This method fills the gap between high temperature electron-proton Path Integral and ground state Diffusion Monte Carlo methods.
Echolocation calls parameters from Male Carollia perspicillata bats call more than females in a distressful context
Creators: name: González-Palomares, Eugenia
name: López-Jury, Luciana
name: Wetekam, Johannes
name: Kiai, Ava
name: García-Rosales, Francisco
name: Hechavarria, Julio C.
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: 60801 Animal Behaviour
subject: FOS: Biological sciences

description: No major sex differences in echolocation calls
Pteropus ualanus Peters 1883
Creators: name: Turni, Hendrik
name: Kock, Dieter
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Pteropodidae
Pteropus
Pteropus ualanus

description: Pteropus ualanus Peters, 1883
Peters, W.C.H. (1883): Mittheilung über die von Hrn. Dr. Finsch von den Carolinen-Inseln eingesandten Flederhunde. Sitzungsberichte der Gesellschaft naturforschender Freunde zu Berlin, 1883, 1: 1.
 Valid name: Pteropus ualanus Peters, 1883
Syntypes: ZMB 5788, ZMB 5788 a–d, and ZMB 5792 a–b (seven specimens), bodies in alcohol, skulls extracted. ZMB 5789, body in alcohol, skull extracted, pullus. ZMB 5791, skull. ZMB 5798, ZMB 5808, and ZMB 5809 (three specimens), skins and skulls. Unnumbered skull. All these specimens from “Kuschai” = Ualan [Kosrae] Id., Caroline Ids., Federal States of Micronesia; collected by O. Finsch. ZMB 86715 (= A 4065), skull (missing); “Ponape” = Pohnpei, Federal States of Micronesia; collected by O. Finsch.
Comment: According to K. Helgen (in prep.) the extinct Ponape population may be a different taxon (unnamed subspecies).
description: Published as part of Turni, Hendrik & Kock, Dieter, 2008, Type specimens of bats (Chiroptera: Mammalia) in the collections of the Museum f r Naturkunde, Berlin, pp. 1-82 in Zootaxa 1869 (1) on page 20, DOI: 10.11646/zootaxa.1869.1.1, http://zenodo.org/record/5133648
State Data Centers Have Information about Rural Areas in Your State
Creators: name: Kavaliunas, John C.
name: Kavaliunas, John C.
Publisher: name: Unknown
Year: 1987
Subjects: Community/Rural/Urban Development
Research Methods/ Statistical Methods

description: If you need rural information, but don't know where to start looking, you might try your State data center. Every State has one. The data centers compile data on sundry topics from Census information and other sources. And they can give you the data in the form most convenient to you: computer printout, data tape, microfiche, and more.
Appendix I from Evolutionary dynamics in the dispersal of sign languages
Creators: name: Power, Justin M.
name: Grimm, Guido W.
name: Johann-Mattis List
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Computational Biology

description: Supplementary material accompanying the paper.
Additional file 1 of Is telephone follow-up reliable in maternal and neonatal outcomes surveys in in vitro fertilization?
Creators: name: Sun, Ling
name: Xu, Jian
name: Liang, Pei-Ling
name: Liu, Chun-Lin
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 1: Supplementary Table 1. Questionnaire of follow-up by telephone review.
Nucleon effective mass in hot dense matter
Creators: name: Shang, X. L.
name: Li, A.
name: Miao, Z. Q.
name: Burgio, G. F.
name: Schulze, H. -J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Nucleon effective masses are studied in the framework of the Brueckner-Hartree-Fock many-body approach at finite temperature. Self-consistent calculations using the Argonne $V_{18}$ interaction including microscopic three-body forces are reported for varying temperature and proton fraction up to several times the nuclear saturation density. Our calculations are based on the exact treatment of the center-of-mass momentum instead of the average-momentum approximation employed in previous works. We discuss in detail the effects of the temperature together with those of the three-body forces, the density, and the isospin asymmetry. We also provide an analytical fit of the effective mass taking these dependencies into account. The temperature effects on the cooling of neutron stars are briefly discussed based on the results for betastable matter.
description: version accepted for publication in Physical Review C
The role of orbital dynamics in spin relaxation and weak antilocalization in quantum dots
Creators: name: Zaitsev, Oleg
name: Frustaglia, Diego
name: Richter, Klaus
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We develop a semiclassical theory for spin-dependent quantum transport to describe weak (anti)localization in quantum dots with spin-orbit coupling. This allows us to distinguish different types of spin relaxation in systems with chaotic, regular, and diffusive orbital classical dynamics. We find, in particular, that for typical Rashba spin-orbit coupling strengths, integrable ballistic systems can exhibit weak localization, while corresponding chaotic systems show weak antilocalization. We further calculate the magnetoconductance and analyze how the weak antilocalization is suppressed with decreasing quantum dot size and increasing additional in-plane magnetic field.
description: 5 pages
Training methods and performance over time from Mice tune out not in: violation of prediction drives auditory saliency
Creators: name: Rogalla, Meike M.
name: Rauser, Inga
name: Schulze, Karsten
name: Osterhagen, Lasse
name: K. Jannis Hildebrandt
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: Neuroscience
subject: 170299 Cognitive Science not elsewhere classified
subject: FOS: Psychology
subject: 60801 Animal Behaviour
subject: FOS: Biological sciences

description: Supplementary material including methods details for the training procedure of animals and performance over time. Accompanying Figure S1 displays data on training and performance over time for a subset of animals.
On the computational content of Zorn's lemma
Creators: name: Powell, Thomas
Publisher: name: arXiv
Year: 2020
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Logic (math.LO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: We give a computational interpretation to an abstract instance of Zorn's lemma formulated as a wellfoundedness principle in the language of arithmetic in all finite types. This is achieved through Gödel's functional interpretation, and requires the introduction of a novel form of recursion over non-wellfounded partial orders whose existence in the model of total continuous functionals is proven using domain theoretic techniques. We show that a realizer for the functional interpretation of open induction over the lexicographic ordering on sequences follows as a simple application of our main results.
Tubulin dipole moment, dielectric constant and quantum behavior: computer simulations, experimental results and suggestions
Creators: name: Mershin, Andreas
name: Kolomenski, Alexandre A.
name: Schuessler, Hans A.
name: Nanopoulos, Dimitri V.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: We used computer simulation to calculate the electric dipole moments of the alpha and beta tubulin monomers and dimer and found those to be |palpha|=552D, |pbeta|=1193D and |palpha-beta|=1740D respectively. Independent surface plasmon resonance (SPR) and refractometry measurements of the high-frequency dielectric constant and polarizability strongly corroborated our previous SPR-derived results giving delta-n/delta-c ~1.800x10^-3 ml/mg. The refractive index of tubulin was measured to be n_tub ~2.90 and the high frequency tubulin dielectric constant kappa_tub ~8.41 while the high-frequency polarizability was found to be alpha_tub ~ 2.1x10^-33 C m^2/V. Methods for the experimental determination of the low-frequency p are explored as well as ways to test the often conjectured quantum coherence and entanglement properties of tubulin. Biobits, bioqubits and other applications to bioelectronics are discussed.
description: A.M. is corresponding author: mershin@physics.tamu.edu 32 double-spaced pages, 4 figures. Keywords: tubulin, electric dipole moment, biobit, bioqubit, quantum, entanglement, surface plasmon resonance, refractometry, refractive index, quantum brain
Revisiting old (AGN) friends -- what's changed in their spectral looks
Creators: name: Winkler, Hartmut
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Active Galactic Nuclei (AGN) have long been known to be variable, but the amplitude, timescale and nature of these changes can often differ dramatically from object to object. The richest source of information about the properties of AGN and the physical processes driving these remains the optical spectrum. While this spectrum has remained remarkably steady over decades for some AGN, other objects, referred to as Changing Look AGN, have experienced a comprehensive spectral transformation. Developments in the detection technology have enabled detailed probing in other wavebands, highlighting for example often quite different variability patterns for high energy emission. This paper explores the current characteristics of some long-known (and almost forgotten) Seyfert galaxies. It compares their present optical spectral properties, determined from recent observations at the South African Astronomical Observatory, with those from much earlier epochs. It furthermore considers the implication of the changes that have taken place, alternatively the endurance of specific spectral features, on our understanding of the mechanisms of the observed targets in particular, and on AGN models in general.
description: submitted for publication in the Proceedings of IAU Symposium 356, Nuclear Activity in Galaxies across Cosmic Time, Addis Ababa, Ethiopia, Oct 2019
Occupational noise exposure, noise annoyance, hearing-related symptoms, and emotional exhaustion - a participatory-based intervention study in preschool and obstetrics care
Creators: name: Fredriksson, Sofie
name: Li, Huiqi
name: Söderberg, Mia
name: Gyllensten, Kristina
name: Widén, Stephen
name: Waye, Kerstin Persson
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health

description: A participatory-based intervention was performed in Sweden, aimed at improving the sound environment in one preschool (n = 20) and one obstetric ward (n = 50), with two controls each (n = 28, n = 66). Measured sound levels, and surveys of noise annoyance, hearing-related symptoms and emotional exhaustion were collected before, and three and nine months after the interventions, comparing intervention and control groups over time. The results of this first implementation in a limited number of workplaces showed significantly worsening of hyperacusis, sound-induced auditory fatigue, emotional exhaustion and increased sound levels in the preschool, and worsening of noise annoyance in both intervention groups. Increased risk awareness, limited implementation support and lack of psychosocial interventions may explain the worsening in outcomes, as might the worse baseline in the intervention groups. The complexity of the demands in human-service workplaces calls for further intervention studies.
Abelianizing the real permutation action via blowups
Creators: name: Feichtner, Eva Maria
name: Kozlov, Dmitry N.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Algebraic Geometry (math.AG)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: We present an abelianization of the permutation action of the symmetric group S_n on R^n in analogy to the Batyrev abelianization construction for finite group actions on complex manifolds. The abelianization is provided by a particular De Concini-Procesi wonderful model for the braid arrangement. In fact, we show a stronger result, namely that stabilizers of points in the arrangement model are isomorphic to direct products of Z_2. To prove that, we develop a combinatorial framework for explicitly describing the stabilizers in terms of automorphism groups of set diagrams over families of cubes. We observe that the natural nested set stratification on the arrangement model is not stabilizer distinguishing with respect to the S_n-action, that is, stabilizers of points are not in general isomorphic on open strata. Motivated by this structural deficiency, we furnish a new stratification of the De Concini-Procesi arrangement model that distinguishes stabilizers.
description: 23 pages, 6 figures
Energy Systematics of Jet Tomography at RHIC: sqrt{s} = 62.4 vs 200 AGeV
Creators: name: Adil, Azfar
name: Gyulassy, Miklos
Publisher: name: arXiv
Year: 2004
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The collision energy dependence of jet tomography is investigated within the GLV formalism. The emphasis is on estimating systematic uncertainties resulting from the interplay of energy loss fluctuations and the rapid increase of the parton transverse momentum slopes as sqrt{s} decreases from 200 to 62 AGeV.
description: 6 pages revtex; 8 encapsulated postscript figures. Accepted for publication in Physics Letters B. Final Refereed version updated
Asymptotic behavior of future-complete cosmological space-times
Creators: name: Anderson, Michael T.
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: This work discusses the apriori possible asymptotic behavior to the future, for (vacuum) space-times which are geodesically complete to the future and which admit a foliation by compact constant mean curvature Cauchy surfaces.
description: 16pp, to appear in the Classical and Quantum Gravity issue in Honor of Vince Moncrief. Updated, changes made to Prop. 4.5
Impostor phenomenon and burnout syndrome among emergency physicians: a cross-sectional study
Creators: name: Batur, Ali
name: Aksan, Ahmet
name: Meneksedag, Yagiz
name: Karaca, Mehmet Ali
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: This study examined emergency physicians across the country in terms of Impostor Phenomenon (IP) and Burnout Syndrome (BoS). We aimed to evaluate the possible relationship between IP and BoS and determine which demographic characteristics pose a risk for IP and BoS. This quantitative cross-sectional study consists of Clance Impostor Phenomenon Scale (CIPS) and Maslach Burnout Inventory (MBI) which were filled out online by the participants. A total of 389 volunteers participated in the study. The median age of participants was 30 years (Q1–Q3=27–35) and 57.3% (223) of them were male. The frequency of significant/intense IP was higher in women (28.9%) than in men (17%) (p=0.020). High emotional exhaustion and low personal accomplishment were more common in women than in men (71.7% vs 60.6% and 50% vs 31%, respectively). The median age of participants classified as none to mild IP was 34 years. It was 28 years in significant/intense IP. It was detected that the severity of IP increased as the participants got younger (p<0.001). Significant/intense IP was most common in residents (29%). The residents also had the highest frequency of depersonalization (73.5%). The frequency of moderate to intense IP was the least in participants who worked at a university hospital (74.6%). The results of this study indicated that IP and BoS are more common in residency. The increased frequency of IP and BoS in young female physicians may be attributed to hierarchical working arrangements and worry about academic performance. Experienced physicians with high levels of academic self-consciousness exhibited a low frequency of IP. Additionally, this study identified a moderate correlation between IP and BoS.
Robust Bang-Off-Bang Low-Thrust Guidance Using Model Predictive Static Programming
Creators: name: Wang, Yang
name: Topputo, Francesco
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: Model Predictive Static Programming (MPSP) was always used under the assumption of continuous control, which impedes it for applications with bang-off-bang control directly. In this paper, MPSP is employed for the first time as a guidance scheme for low-thrust transfers with bang-off-bang control where the fuel-optimal trajectory is used as the nominal solution. In our method, dynamical equations in Cartesian coordinates are augmented by the mass costate equation, while the unconstrained velocity costate vector is used as control variable, and is expressed as a combination of Fourier basis functions with corresponding weights. A two-loop MPSP algorithm is designed where the weights and the initial mass costate are updated in the inner loop and continuation is conducted on the outer loop in case of large perturbations. The sensitivity matrix (SM) is recursively calculated using analytical derivatives and SM at switching points is compensated based on calculus of variations. An sample interplanetary CubeSat mission to an asteroid is used as study case to illustrate the effectiveness of the method developed.
Renormalization of quantum gravity coupled with matter in three dimensions
Creators: name: Anselmi, Damiano
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In three spacetime dimensions, where no graviton propagates, pure gravity is known to be finite. It is natural to inquire whether finiteness survives the coupling with matter. Standard arguments ensure that there exists a subtraction scheme where no Lorentz-Chern-Simons term is generated by radiative corrections, but are not sufficiently powerful to ensure finiteness. Therefore, it is necessary to perform an explicit (two-loop) computation in a specific model. I consider quantum gravity coupled with Chern-Simons U(1) gauge theory and massless fermions and show that renormalization originates four-fermion divergent vertices at the second loop order. I conclude that quantum gravity coupled with matter, as it stands, is not finite in three spacetime dimensions.
description: 17 pages, 3 figures; references added, NPB version
Superconductivity below 2.5K in Nb0.25Bi2Se3 topological insulator single crystal
Creators: name: Sharma, M. M.
name: Rani, P.
name: Sang, Lina
name: Wang, X. L.
name: Awana, V. P. S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report crystal growth and below 2.5K superconductivity of Nb0.25Bi2Se3. These crystals are grown by self flux method. The X-ray diffraction (XRD) pattern of as grown crystal flake shows (00l) plane (c-orientation) growth. The Rietveld refinement of crushed crystal powder XRD (PXRD) pattern confirms the phase purity of the studied sample having R-3m space group of rhombohedral crystalline structure. The Raman spectrum of the studied Nb0.25Bi2Se3 crystal distinctly shows three well defined vibrational modes in terms of A11g, Eg2, A21g at around 72, 129 and 173cm-1, which are slightly shifted in comparison to pure Bi2Se3. Magnetization studies in terms of field cooled (FC) and Zero field cooled (ZFC) magnetic susceptibility measurements show the diamagnetic transition (Tconset) of the compound at around 2.5K and near saturation of the same below around 2.1K. The isothernal magnetization (MH) being taken at 2K, revealed the lower critical field (Hc1) of around 50Oe and the upper critical field (Hc2) of 900Oe. It is clear the studied Nb0.25Bi2Se3 is a bulk superconductor. The superconducting critical parameters thus calculated viz. the coherence length, upper and lower critical fields and superconducting transition temperature for as grown Nb0.25Bi2Se3 single crystal are reported here.
description: 8 Pages including 3 Figs, short Letter MS
Rousettus amplexicaudatus subsp. hedigeri Pohle 1953
Creators: name: Turni, Hendrik
name: Kock, Dieter
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Pteropodidae
Rousettus
Rousettus amplexicaudatus
Rousettus amplexicaudatus hedigeri pohle, 1953

description: Rousettus amplexicaudatus hedigeri Pohle, 1953
Pohle, H. (1953) Über die Fledertiere von Bougainville. Zeitschrift für Säugetierkunde 17: 127 [127–137].
 Valid name: Rousettus amplexicaudatus (Geoffroy, 1810)
Presumably the Holotype: ZMB 89570, skin, male; “Mamalomino” (=?), Bougainville Id., Papua-New Guinea; presumably collected by Hediger, 17 August 1930; ex NMB.
Comment: The circumstances of the transfer into the ZMB remain unknown, possibly Pohle claimed this specimen for the ZMB. The original number of the holotype is 269, which may have been the collecting number.
description: Published as part of Turni, Hendrik & Kock, Dieter, 2008, Type specimens of bats (Chiroptera: Mammalia) in the collections of the Museum f r Naturkunde, Berlin, pp. 1-82 in Zootaxa 1869 (1) on page 20, DOI: 10.11646/zootaxa.1869.1.1, http://zenodo.org/record/5133648
MOESM5 of Genomic dissection of maternal, additive and non-additive genetic effects for growth and carcass traits in Nile tilapia
Creators: name: Joshi, Rajesh
name: Meuwissen, Theo
name: Woolliams, John
name: GjÃ¸En, Hans
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: Additional file 5. Impact of inbreeding depression on models. The file contains the tables with the models without individual homozygosity as the covariate to account for the impact of the inbreeding depression in the models.
String Theory and the Fuzzy Torus
Creators: name: Bigatti, Daniela
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We outline a brief description of non commutative geometry and present some applications in string theory. We use the fuzzy torus as our guiding example.
description: Invited review for IJMPA rev1: an imprecision corrected and a reference added