cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Towards the Application of 2D Elastic Full-Waveform Inversion to Ultrasonic Data for Non-Destructive Testing
Creators: name: Ntengue Chatue, Priscilla
Publisher: name: Karlsruher Institut für Technologie (KIT)
Year: 2021
Subjects: Full-Waveform
Inversion

description: Non-destructive testing (NDT) has been used over the last years to test materials in order to assure safety and improve product reliability. It usually makes use of ultrasonic waves. This study aims to evaluate if the 2D elastic full-waveform inversion (FWI) of ultrasonic waves can reconstruct the properties of materials in a pipe embedded in a concrete block. The data were acquired at the Fraunhofer Institute for Non-Destructive Testing (IZPF). Prior to the inversion of lab data, synthetic inversion tests on numerically modelled waves are conducted to investigate the feasibility of such a test. On one hand, full data content inversion only simulates the position and shape of the pipe. On the other hand, the inversion of tapered transmitted waves partly displays the characteristics of the material in the pipe. Improvement in result leads to perform a cross talk test, which shows that the high velocity contrast between the concrete and materials in the pipe may contribute to the bad resolution imaging. In the realistic application, only tapered transmitted waves are inverted due to the complexity of late arrivals coda. It was possible to either locate the pipe to an extend but not to size it correctly or designate the material in it. Comparison between modelled and lab data show that in addition to the high velocity contrast, the directivity feature of the transducers might strongly affect inversion. Further tests need to be carried on to assess the hypothesis.
Inelastic lifetimes of hot electrons in real metals
Creators: name: Campillo, I.
name: Pitarke, J. M.
name: Rubio, A.
name: Zarate, E.
name: Echenique, P. M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report a first-principles description of inelastic lifetimes of excited electrons in real Cu and Al, which we compute, within the GW approximation of many-body theory, from the knowledge of the self-energy of the excited quasiparticle. Our full band-structure calculations indicate that actual lifetimes are the result of a delicate balance between localization, density of states, screening, and Fermi-surface topology. A major contribution from $d$-electrons participating in the screening of electron-electron interactions yields lifetimes of excited electrons in copper that are larger than those of electrons in a free-electron gas with the electron density equal to that of valence ($4s^1$) electrons. In aluminum, a simple metal with no $d$-bands, splitting of the band structure over the Fermi level results in electron lifetimes that are smaller than those of electrons in a free-electron gas.
description: 4 papes, 2 figures, to appear in Phys. Rev. Lett
Additional file 2: of Over prescribing of antibiotics for acute respiratory tract infections; a qualitative study to explore Irish general practitioners’ perspectives
Creators: name: O’Doherty, Jane
name: Leader, Leonard
name: O’Regan, Andrew
name: Dunne, Colum
name: Soorej Puthoopparambil
name: O’Connor, Raymond
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Science Policy
subject: Computational Biology

description: B: Consent Form. Consent form which was interviewee reviewed and signed prior to being interviewed. (DOCX 20 kb)
Eupogonius tomentosus
Creators: name: Chapman, Eric G.
name: Richards, Austin B.
name: Dupuis, Julian R.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Eupogonius
Eupogonius tomentosus

description: Eupogonius tomentosus (Haldeman, 1847); Desmiphorini
 Distribution: S outhern PQ to south FL to eastern TX to southern MN. Kentucky collections were from the central part of the state (Map 060).
 Kentucky counties: Fayette (1), Madison (1), nr (2)
 Years: 2014 (1), 2020 (1), nr (2)
 Months: July (2), nr (2)
 Collections (3 records, 4 specimens): CNHM (2), EGCCRC (1), PDBC (1)
 Collection methods: Blacklight trap (1); Malaise trap (1)
 Larval host plants: Diospyros virginiana and Pinus spp. (Monné & Nearns 2022d)
 Comments: Attracted to lights. Beating dead pine and spruce branches can yield specimens (Bousquet et al. 2017).
description: Published as part of Chapman, Eric G., Richards, Austin B. & Dupuis, Julian R., 2023, The longhorn beetles (Coleoptera: Cerambycidae) of Kentucky with notes on larval hosts, adult nectar use, and semiochemical attraction, pp. 1-89 in Zootaxa 5229 (1) on page 38, DOI: 10.11646/zootaxa.5229.1.1, http://zenodo.org/record/7546352
Wind Roche lobe overflow in high mass X-ray binaries : a possible mass transfer mechanism for Ultraluminous X-ray sources
Creators: name: Mellah, I. El
name: Sundqvist, J. O.
name: Keppens, R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Ultra-luminous X-ray sources (ULX) have so high X-ray luminosities that they were long thought to be accreting intermediate mass black holes. Yet, some ULX have been shown to display periodic modulations and coherent pulsations, suggestive of a neutron star in orbit around a stellar companion and accreting at super-Eddington rates. In this letter, we propose that the mass transfer in ULX could be qualitatively the same as in Supergiant X-ray binaries (SgXB), with a wind from the donor star highly beamed towards the compact object. Since the star does not fill its Roche lobe, this mass transfer mechanism known as "wind Roche lobe overflow" can remain stable even for large mass ratios. Based on realistic acceleration profiles derived from spectral observations and modeling of the stellar wind, we compute the bulk motion of the wind to evaluate the fraction of the stellar mass outflow captured by the compact object. We identify the orbital and stellar conditions for a SgXB to transfer mass at rates matching the expectations for ULX and show that the transition from SgXB to ULX luminosity levels is progressive. These results indicate that a high stellar Roche lobe filling factor is not necessary to funnel large quantities of material into the Roche lobe of the accretor. Large stellar mass loss rates such as the ones from the Wolf-Rayet star in M101 ULX-1 or the late B9 Supergiant in NGC 7793 P13 are enough to lead to a highly beamed wind and a significantly enhanced mass transfer rate.
Large-order Behaviour of the QCD Adler D-function in Planar Approximation
Creators: name: Maxwell, C. J.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the structure of the leading ultra-violet (UV) renormalon singularity associated with the QCD vacuum polarization Adler D-function, in the approximation that only planar Feynman diagrams are retained. This ``planar approximation'' results in some simplifications, in particular three of the four potential contributions from four-fermion operators are shown to be absent. We are able to obtain a fully normalized result for the leading $n\to\infty$ behaviour of the portion of perturbative coefficients proportional to $N_f^{n-r} N^r$, for SU(N) QCD with $N_f$ quark flavours.
description: 10 pages, uses LaTeX
Uniform vapor pressure based CVD growth of MoS2 using MoO3 thin film as a precursor for co-evaporation
Creators: name: Withanage, Sajeevi S.
name: Kalita, Hirokjyoti
name: Chung, Hee-Suk
name: Roy, Tania
name: Jung, Yeonwoong
name: Khondaker, Saiful I.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Chemical vapor deposition (CVD) is a powerful method employed for high quality monolayer crystal growth of 2D transition metal dichalcogenides with much effort invested toward improving the growth process. Here, we report a novel method for CVD based growth of monolayer molybdenum disulfide (MoS2) by using thermally evaporated thin films of molybdenum trioxide (MoO3) as the molybdenum (Mo) source for co-evaporation. Uniform evaporation rate of the MoO3 thin films provides uniform Mo vapor which promotes highly reproducible single crystal growth of MoS2 throughout the substrate. These high-quality crystals are as large as 95 um and were characterized by scanning electron microscopy, Raman spectroscopy, photoluminescence spectroscopy, atomic force microscopy and transmission electron microscopy. The bottom gated field effect transistors fabricated using the as grown single crystals show n-type transistor behavior with a good on/off ratio of 10^6 under ambient condition. Our results presented here addresses the precursor vapor control during the CVD process and is a major step forward toward reproducible growth of MoS2 for future semiconductor device applications.
description: 31 pages, 14 figures
Additional file 1: of Over prescribing of antibiotics for acute respiratory tract infections; a qualitative study to explore Irish general practitioners’ perspectives
Creators: name: O’Doherty, Jane
name: Leader, Leonard
name: O’Regan, Andrew
name: Dunne, Colum
name: Soorej Puthoopparambil
name: O’Connor, Raymond
Publisher: name: figshare
Year: 2019
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: A: Interview Guide. Interview Guide used in each the thirteen semi-structured interviews. (DOCX 18 kb)
Topological Doping of Correlated Insulators
Creators: name: Kivelson, S. A.
name: Emery, V. J.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A material which is an insulator entirely because of interaction effects is called a correlated insulator. Examples are trans-polyacetylene and the cuprate high temperature superconductors. Whereas doping of a band insulator results in a shift of the chemical potential into the conduction or valence band, doping of a correlated insulator produces fundamental changes in the electronic density of states itself. We have found that a general feature of doping a correlated insulator is the generation of topological defects; solitons in one-dimension and anti-phase domain walls in higher dimensions. We review the well known features of this process in polyacetylene, and describe the experimental evidence that the analogous features are seen in the cuprate superconductors. We also distinguish the case in which the doping-induced features can be viewed as a Fermi surface instability, as in polyacetylene, and the more usual case in which they are a consequence of a Coulomb frustrated electronic tendency to phase separation. Paper presented at the Sixtieth Birthday Symposium for Alan J. Heeger, January 20, 1996
description: Revtex 23 pages
Kinematics of Subclusters in Star Cluster Complexes: Imprint of their Parental Molecular Clouds
Creators: name: Fujii, M. S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Star cluster complexes such as the Carina Nebula can have formed in turbulent giant molecular clouds. We perform a series of $N$-body simulations starting from subclustering initial conditions based on hydrodynamic simulations of turbulent molecular clouds. These simulations finally result in the formation of star cluster complexes consisting of several subclusters (clumps). We obtain the inter-clump velocity distribution, the size of the region, and the mass of the most massive cluster in our simulated complex and compare the results with observed ones (the Carina Nebula and NGC 2264). The one-dimensional inter-clump velocity dispersion obtained from our simulations is $2.9\pm0.3$ and $1.4\pm0.4$ km s$^{-1}$ for the Carina- and NGC 2264-like models, respectively, which are consistent with those obtained from Gaia Data Release 2: 2.35 and 0.99 km s$^{-1}$ for the Carina Nebula and NGC 2264, respectively. We estimate that the masses of the parental molecular clouds for the Carina Nebula and the NGC 2264 are $4\times 10^5$ and $4\times 10^4M_{\odot}$, respectively.
description: 9 pages, 5 figures, MNRAS accepted
Hippopsis lemniscata
Creators: name: Chapman, Eric G.
name: Richards, Austin B.
name: Dupuis, Julian R.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Hippopsis
Hippopsis lemniscata

description: Hippopsis lemniscata (Fabricius, 1801); Agapanthiini [new state record]
 Distribution: Southern ON to south FL to TX to IA, with collections as far south as Nicaragua. Kentucky collections are mostly from the eastern two thirds of the state (Map 080).
 Kentucky counties: Bullitt (1), Campbell (2), Fayette (2), Grant (1), Harlan (1), Harrison (1), Jefferson (2), Jessamine (1), Letcher (1), Lincoln (1), Madison (6), Nicholas (1), Pendleton (2), Powell (1), Rowan (1), Trigg (1), Warren (1), Wayne (1)
 Years: 1940 (1), 1952 (1), 1970 (1), 1971 (2), 1972 (1), 1976 (1), 1983 (1), 1986 (1), 1995 (1), 2012 (3), 2013 (6), 2014 (1), 2016 (2), 2017 (2), 2018 (1), 2020 (2)
 Months: May (1), June (11), July (9), August (4), September (1), October (1)
 Collections (27 records, 27 specimens): ABRC (4), BG (2), EGCCRC (6), PDBC (1), UKIC (9), WKUC (1), XEUC (1), iNat (3)
 Collection methods: Malaise trap (8); Light (3); Flowers: Cornus (1), Salix (1)
 Larval host plants: Ageratum, Amaranthus, Ambrosia spp., Aster spinosus, Bidens, Coreopsis, Desmodium elegans, Erechtites, Erigeron ramosus, Glycine, Helianthus, Polymnia canadensis, Melothria pendula, Rudbeckia, Sesamum indicuIm, Vernonia interior and Xanthium (Monné & Nearns 2022d)
 Comments: Attracted to lights and readily comes to Malaise traps.
description: Published as part of Chapman, Eric G., Richards, Austin B. & Dupuis, Julian R., 2023, The longhorn beetles (Coleoptera: Cerambycidae) of Kentucky with notes on larval hosts, adult nectar use, and semiochemical attraction, pp. 1-89 in Zootaxa 5229 (1) on page 41, DOI: 10.11646/zootaxa.5229.1.1, http://zenodo.org/record/7546352
Knots and Numbers in $ϕ^4$ Theory to 7 Loops and Beyond
Creators: name: Broadhurst, D. J.
name: Kreimer, D.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We evaluate all the primitive divergences contributing to the 7--loop $β$\/--function of $ϕ^4$ theory, i.e.\ all 59 diagrams that are free of subdivergences and hence give scheme--independent contributions. Guided by the association of diagrams with knots, we obtain analytical results for 56 diagrams. The remaining three diagrams, associated with the knots $10_{124}$, $10_{139}$, and $10_{152}$, are evaluated numerically, to 10 sf. Only one satellite knot with 11 crossings is encountered and the transcendental number associated with it is found. Thus we achieve an analytical result for the 6--loop contributions, and a numerical result at 7 loops that is accurate to one part in $10^{11}$. The series of `zig--zag' counterterms, $\{6ζ_3,\,20ζ_5,\, \frac{441}{8}ζ_7,\,168ζ_9,\,\ldots\}$, previously known for $n=3,4,5,6$ loops, is evaluated to 10 loops, corresponding to 17 crossings, revealing that the $n$\/--loop zig--zag term is $4C_{n-1} \sum_{p>0}\frac{(-1)^{p n - n}}{p^{2n-3}}$, where $C_n=\frac{1}{n+1}{2n \choose n}$ are the Catalan numbers, familiar in knot theory. The investigations reported here entailed intensive use of REDUCE, to generate ${\rm O}(10^4)$ lines of code for multiple precision FORTRAN computations, enabled by Bailey's MPFUN routines, running for ${\rm O}(10^3)$ CPUhours on DecAlpha machines.
description: 6 pages plain LaTex
Full One-loop Calculation of Neutralino Annihilation into Two Photons
Creators: name: Bergstrom, L.
name: Ullio, P.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: For the first time, a full one-loop calculation of the process $χχ\to 2γ$ is performed, where $χ$ is the lightest neutralino in the minimal supersymmetric extension of the Standard Model. This process is of interest for dark matter detection, since it would give a sharp $γ$ ray line with $E_γ=m_χ$. We improve upon and correct published formulas, and give cross sections for supersymmetric models with $χ$ masses between 30 GeV and several TeV. We find a new contribution, previously neglected, which enhances the $2γ$ rate for TeV higgsinos by up to an order of magnitude. As a byproduct, we obtain a new expression for the related process $χχ\to 2 gluons$, which on the other hand is generally smaller than previously calculated. There has been a recent claim that evidence for a 3.5 TeV higgsino annihilating into a $γ$ line may already exist from balloon emulsion and Air Cherenkov Telescope data. We comment on attractive features and problems with this interpretation.
description: 21 pages, LaTeX, uses epsfig, 6 figures included. Pure higgsino limit corrected. Conclusions unchanged
Noise in BosonSampling and the threshold of efficient classical simulatability
Creators: name: Shchesnovich, Valery
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Computational Complexity (cs.CC)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We study the quantum to classical transition in Boson Sampling by analysing how $N$-boson interference is affected by inevitable noise in an experimental setup. We adopt the Gaussian noise model of Kalai and Kindler for Boson Sampling and show that it appears from some realistic experimental imperfections. We reveal a connection between noise in Boson Sampling and partial distinguishability of bosons, which allows us to prove efficient classical simulatability of noisy no-collision Boson Sampling with finite noise amplitude $ε$, i.e., $ε= Ω(1)$ as $N\to \infty$. On the other hand, using an equivalent representation of network noise as losses of bosons compensated by random (dark) counts of detectors, it is proven that for noise amplitude inversely proportional to total number of bosons, i.e., $ε=O(1/N)$, noisy no-collision Boson Sampling is as hard to simulate classically as in the noiseless case. Moreover, the ratio of ``noise clicks" (lost bosons compensated by dark counts) to the total number of bosons $N$ vanishes as $N\to \infty$ for arbitrarily small noise amplitude, i.e., $ε= o(1)$ as $N\to \infty$, hence, we conjecture that such a noisy Boson Sampling is also hard to simulate classically. The results significantly relax sufficient condition on noise in a network components, such as two-mode beam splitters, for classical hardness of experimental Boson Sampling.
description: Revision 6, few minor typos corrected. 15 pages, 1 figure
Cold Exponential Disks From Interstellar Fountains
Creators: name: Struck, Curtis
name: Elmegreen, Bruce G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the results of a simple numerical model with phenomenological cloud growth and explosive disruption processes, and with fountain launched ballistic motions of disrupted cloud fragments out of the disk. These processes generate an effective scattering of gas elements over much larger distances than noncircular impulses in the plane, which are quickly damped. The result is evolution of the global cloud density profile to an exponential form on a roughly Gyr timescale. This is consistent with our previous results on the effects of star scattering o? massive clumps in young disks, and gas holes in dwarf galaxies. However, in those cases the scattering processes generated thick, warm/hot stellar disks. Here we find that the exponential gas disks remain cold. Star formation in this gas would produce a thin exponential stellar disk.
description: 4 pages, 3 figures, accepted for ApJ Letters
Triplet superconductivity in quasi one-dimensional systems
Creators: name: Aligia, A. A.
name: Arrachea, Liliana
Publisher: name: arXiv
Year: 1999
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study a Hubbard hamiltonian, including a quite general nearest-neighbor interaction, parametrized by repulsion V, exchange interactions Jz, Jperp, bond-charge interaction X and hopping of pairs W. The case of correlated hopping, in which the hopping between nearest neighbors depends upon the occupation of the two sites involved, is also described by the model for sufficiently weak interactions. We study the model in one dimension with usual continuum-limit field theory techniques, and determine the phase diagram. For arbitrary filling, we find a very simple necessary condition for the existence of dominant triplet superconducting correlations at large distance in the spin SU(2) symmetric case: 4V+J<0. In the correlated hopping model, the three-body interaction should be negative for positive V. We also compare the predictions of this weak-coupling treatment with numerical exact results for the correlated-hopping model obtained by diagonalizing small chains, and using novel techniques to determine the opening of the spin gap.
description: 8 pages, 3 figures
Analysis of global and local environmental impacts of bus transport
Creators: name: Simon, Balint
name: Tamaska, László
name: Kovats, Nora
Publisher: name: figshare
Year: 2021
Subjects: subject: 90507 Transport Engineering
subject: FOS: Civil engineering

description: The mobility of the globalized world is supported by internal-combustion engines, which generally use fossil fuels. City people have to move daily from place A to B. For that reason cities have public transport systems, including local bus as an important element. As the bulk of the population is concentrated in the city, the atmospherical emissions of local buses have a considerable impact on human health. This study analyses these impacts using the methodology of LCA and the database of the ARTEMIS project. The whole study includes the emissions models of pre-euro and euro 1-5 buses, CNG, biodiesel and hydrogen buses, and the fuel production. Furtermore seven scenarios for modeling traffic situations are included, too. For the impact assessment three CML2001 indicators are used. Global warming potential (GWP) is for assessing the global impacts, carbon footprint; human toxicity potencial (HTP) and photochemical ozone creation potential (POCP) are used for the estimation of impacts in urban environments.
A Leading-Order, But More Than One-Loop, Calculation of structure functions
Creators: name: Thorne, Robert S.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: I present a full leading-order calculation of F_2(x,Q^2) and F_L(x,Q^2), including contributions not only from leading order in α_s, but also from the leading power of α_s for each order in ln(1/x). The calculation is ordered according to the inputs and evolution of the structure functions, and the perturbative form of the inputs is determined. I compare the results of fits to data to those using conventional LO and NLO order calculations, and the correct inclusion of leading ln(1/x) terms is clearly preferred. A prediction for F_L(x,Q^2) is produced which is smaller at small x than that obtained from the conventional approach.
description: 5 pages, Latex, 1 figure, uses epsfig.sty and aipproc.sty. Talk presented at the 5th International Workshop on ``Deep Inelastic Scattering and QCD'' (DIS 97), Chicago, USA, April, 1997. A couple of minor tyops corrected
Composite Fermion Edge States and Transport Through Nanostructures in the Fractional Quantum Hall Regime
Creators: name: Kirczenow, George
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A theory of transport through semiconductor nanostructures in the fractional quantum Hall regime is proposed, based on a model of composite fermion edge states. Adiabatic and non-adiabatic constrictions and constrictions containing artificial impurities are studied as examples. The results obtained, including the temperature dependent behavior of Aharonov-Bohm resonances in the fractional regime, are in good agreement with experiments. The temperature dependence predicted by the composite fermion theory for features in the two-terminal conductance of both adiabatic constrictions and constrictions with artificial impurities, is close to that expected from ordinary Fermi liquid phenomenology. However there are significant differences that should be detectable by careful measurements. Some differences between the present results and those obtained from Luttinger liquid models are discussed in the context of the available experimental data.
description: 15 pages + 7 figures. Self-unpacking uuencoded postscript. Unpacking instructions at beginning of file
Phase transition into superconducting mixed state and de Haas - van Alphen effect
Creators: name: Mineev, V. P.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The Landau expansion for the free energy of the superconducting mixed state near the upper critical field in powers of the square modulus of the order parameter averaged over Abrikosov lattice is derived. The analytical calculations has been carried out in frame of Gor'kov formalism for 3-dimensional isotropic BCS model beyond the limits of quasiclassical approximation, another words with Landau quantization of the quasiparticle energy levels taken into consideration. The derivation is performed at low temperature and high enough but finite crystal's purity. The effect of Pauli paramagnetic terms is taken into account. The quantum oscillations of the critical temperature, the order parameter's amplitude and the magnetization (de Haas-van Alphen effect) in the mixed state are found. The limitation of validity of a mean field approach due to critical fluctuations (Ginzburg criterion) for the phase transition under consideration is established.
description: 13 pages, 0 figures
Multispecies reaction-diffusion systems
Creators: name: Aghamohammadi, A.
name: Fatollahi, A. H.
name: Khorrami, M.
name: Shariati, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Multispecies reaction-diffusion systems, for which the time evolution equation of correlation functions become a closed set, are considered. A formal solution for the average densities is found. Some special interactions and the exact time dependence of the average densities in these cases are also studied. For the general case, the large time behaviour of the average densities has also been obtained.
description: LaTeX file, 15 pages, to appear in Phys. Rev. E
Additional file 1: of Comparison of individual, group and environmental sampling strategies to conduct influenza surveillance in pigs
Creators: name: Garrido-Mantilla, Jorge
name: Alvarez, Julio
name: Culhane, Marie
name: Jayaveeramuthu Nirmala
name: Cano, Jean
name: Torremorell, Montserrat
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Figure S1. Phylogenetic tree. Phylogenetic tree constructed with obtained sequences from breeding herds. (PDF 153 kb)
Oplosia nubila
Creators: name: Chapman, Eric G.
name: Richards, Austin B.
name: Dupuis, Julian R.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Oplosia
Oplosia nubila

description: Oplosia nubila (LeConte, 1862); Acanthoderini [new state record]
 Distribution: NB to TN to IA and WI to southern ON. Kentucky collections of this uncommonly collected species are from just south of Cincinnati, OH (Interior Plateau; Map 132).
 Kentucky counties: Campbell (4)
 Years: 2017 (2), 2018 (2)
 Months: June (1), July (1)
 Collections (3 records, 4 specimens): XEUC (4)
 Collection methods: panel trap baited with Ray lab blend (4)
 Larval host plants: Acer rubrum, Fagus spp., Fraxinus americana, Tilia americana and Ulmus americana (Monné & Nearns 2022d)
 Chemical lures: Fuscumol acetate (Hanks et al. 2018)
 Comments: Fuscumol acetate was a component of the Ray lab lure blend that collected the 4 Kentucky specimens. Adults can be found on dead basswoods (Tilia), the primary host (Bousquet et al. 2017).
description: Published as part of Chapman, Eric G., Richards, Austin B. & Dupuis, Julian R., 2023, The longhorn beetles (Coleoptera: Cerambycidae) of Kentucky with notes on larval hosts, adult nectar use, and semiochemical attraction, pp. 1-89 in Zootaxa 5229 (1) on page 49, DOI: 10.11646/zootaxa.5229.1.1, http://zenodo.org/record/7546352
Psenocerus supernotatus
Creators: name: Chapman, Eric G.
name: Richards, Austin B.
name: Dupuis, Julian R.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Psenocerus
Psenocerus supernotatus

description: Psenocerus supernotatus (Say, 1823); Desmiphorini
 Distribution: NS to GA to eastern TX to southern SK. Kentucky collections are mostly from the north-central part of the state (Interior Plateau; Map 151).
 Kentucky counties: Bullitt (1), Campbell (9), Clark (1), Fayette (6), Jefferson (1), Letcher (2), Madison (4), Spencer (1), nr (1)
 Years: 1903 (1), 1919 (1), 1959 (1), 1960 (1), 1972 (1), 1976 (1), 1983 (1), 1986 (1), 2012 (2), 2013 (3), 2015 (2), 2018 (8), 2019 (1), 2020 (1), nr (1)
 Months: April (1), May (20), June (4), nr (1)
 Collections (23 records, 26 specimens): ABRC (3), BG (2), CNHM (1), EGCCRC (2), PDBC (1), UKIC (7), UMRM (1), XEUC (9)
 Collection methods: Malaise trap (7); light trap (1); panel trap baited with Ray lab blend (8)
 Larval host plants: Carya spp., Celastrus scandens, Cornus florida, Crataegus viridis, Diospyros virginiana, Hamamelis virginiana, Haplopappus acradenius, Lindera benzoin, Liquidambar styraciflua, Liriodendron tulipifera, Metopium toxiferim, Morus alba, Parthenocissus spp., Quercus velutina, Rhus spp., Ribes cynosbati, Salix nigra, Staphylea trifolia and Vitis hederaceae (Monné & Nearns 2022d)
 Comments: Malaise traps and beating host plants are effective collecting methods. While chemical attractants are unknown, the specimens collected with the Ray lab lure blend indicate that either one or more of its components, or the panel trap itself, may be attractants.
description: Published as part of Chapman, Eric G., Richards, Austin B. & Dupuis, Julian R., 2023, The longhorn beetles (Coleoptera: Cerambycidae) of Kentucky with notes on larval hosts, adult nectar use, and semiochemical attraction, pp. 1-89 in Zootaxa 5229 (1) on page 50, DOI: 10.11646/zootaxa.5229.1.1, http://zenodo.org/record/7546352
First Observation of the Rare Decay Mode K-long -> e+ e-
Creators: name: BNL E871 Collaboration
name: Ambrose, D.
name: Arroyo, C.
name: Bachman, M.
name: de Cecco, P.
name: Connor, D.
name: Eckhause, M.
name: Ecklund, K. M.
name: Graessle, S.
name: Hancock, A. D.
name: Hartman, K.
name: Hebert, M.
name: Hoff, C. H.
name: Hoffmann, G. W.
name: Irwin, G. M.
name: Kane, J. R.
name: Kanematsu, N.
name: Kuang, Y.
name: Lang, K.
name: Lee, R.
name: Martin, R. D.
name: McDonough, J.
name: Milder, A.
name: Molzon, W. R.
name: Pommot-Maia, M.
name: Riley, P. J.
name: Ritchie, J. L.
name: Rubin, P. D.
name: Vassilakopoulos, V. I.
name: Ware, C. B.
name: Welsh, R. E.
name: Wojcicki, S. G.
name: Wolin, E.
name: Worm, S.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In an experiment designed to search for and study very rare two-body decay modes of the K-long, we have observed four examples of the decay K-long -> e+ e-, where the expected background is 0.17+-0.10 events. This observation translates into a branching fraction of 8.7^{+5.7}_{-4.1} X 10^{-12}, consistent with recent theoretical predictions. This result represents by far the smallest branching fraction yet measured in particle physics.
description: 9 pages, 3 figures
FBstab: A Stabilized Semismooth Quadratic Programming Algorithm with Applications in Model Predictive Control
Creators: name: Liao-McPherson, Dominic
name: Kolmanovsky, Ilya
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 90C20, 49M15, 65K05, 65K10

description: This paper introduces the proximally stabilized Fischer-Burmeister method (FBstab); a new algorithm for convex quadratic programming that synergistically combines the proximal point algorithm with a primal-dual semismooth Newton-type method. FBstab is numerically robust, easy to warmstart, handles degenerate primal-dual solutions, detects infeasibility/unboundedness and requires only that the Hessian matrix be positive semidefinite. We outline the algorithm, provide convergence and convergence rate proofs, report some numerical results from model predictive control benchmarks, and also include experimental results. We show that FBstab is competitive with and often superior to, state of the art methods, has attractive scaling properties, and is especially promising for model predictive control applications.
Additional file 2: of Comparison of individual, group and environmental sampling strategies to conduct influenza surveillance in pigs
Creators: name: Garrido-Mantilla, Jorge
name: Alvarez, Julio
name: Culhane, Marie
name: Jayaveeramuthu Nirmala
name: Cano, Jean
name: Torremorell, Montserrat
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Figure S2. Phylogenetic tree. Phylogenetic tree constructed with obtained sequences from weaned growing pigs. (PDF 133 kb)
title: Interkulturelle Erfahrungen deutscher Studierender in spanischen Unternehmen
Creators: name: Gelinski, Julia
Publisher: name: Westsächsische Hochschule Zwickau
Year: 2020

description: Innerhalb der vorliegenden Untersuchung werden die interkulturellen Beobachtungen, die deutsche Studierende beim Praktikum in spanischen Unternehmen machen, analysiert. Im ersten Teil geht es um die Art und Weise, wie deutsche Studierende ihren Praktikumsplatz suchen und im zweiten Teil um die Analyse der interkulturellen Erfahrungen, v. a. der Konfliktsituationen, im Unternehmen. Der dritte und letzte Teil befasst sich mit der Frage, inwiefern die vorhergehende interkulturelle Vorbereitung den Studierenden im interkulturellen Alltag von Nutzen erscheint. Für die Untersuchung wurden die Praktikumsberichte über die persönlichen Erlebnisse im spanischen Ausland gemäß der Methode der qualitativen Inhaltsanalyse eingehend analysiert.
description: The analysis of intercultural observations made by German students during their internships in Spanish companies is the topic of this paper. The first part analyses how the German students searched and applied for internships whereas the second part deals with the intercultural experiences, especially the conflict situations made in the Spanish companies. The third and last part tries to answer the question to which extent intercultural preparation before going abroad was helpful in the intercultural  daily life. Source for this investigation were the internship reports written by the students. They were analyzed by the method of qualitative content analysis
description: En este trabajo se analizan las experiencias de los estudiantes alemanes durante sus prácticas en empresas españolas.  El primer punto de la investigación se centra en cómo los estudiantes buscan y solicitan su lugar de prácticas. La segunda parte se centra en qué experiencias interculturales hacen en la empresa, especialmente en situaciones de conflicto. La tercera y última parte quiere responder a la pregunta hasta qué punto ayuda la preparación intercultural en los contextos cotidiano y empresarial.
title: Voltar a falar em Gramática Texto
Creators: name: Caetano, Maria do Céu
Publisher: name: CLUNL, Faculdade de Ciências Sociais e Humanas, Universidade NOVA de Lisboa
Year: 2021

description: Estes Cadernos são o resultado dos trabalhos apresentados no 20.º WGT – Work(shops) em Gramática Texto, cujo objetivo foi o de estimular a discussão sobre desenvolvimentos teóricos e metodológicos recentes que têm influenciado a forma como estudamos e analisamos as línguas nas suas várias dimensões. O WGT20 realizou-se inteiramente a distância, mas, apesar de tudo, conseguiu-se imprimir um ritmo dinâmico, com as apresentações a serem moderadas e seguidas de discussões entre os participantes, procurando-se reproduzir o ambiente de partilha que tem existido nas várias sessões presenciais, que já são um marco na agenda do G Considerando-se que as linhas que demarcam poderão ser as mesmas que favorecem as ligações e as interseções, as várias contribuições incidiram sobre aspetos que evidenciam a aproximação e / ou a tensão entre a(s) (sub)área(s) que habitualmente elegemos e outra(s). Os textos que agora se publicam, da autoria de membros e de colaboradores do G, visam, assim, contribuir para uma (re)definição de conceitos e de perspetivas nos trabalhos desenvolvidos no grupo, caracterizados por abordarem uma multiplicidade de tópicos inovadores.
description: Caetano, Maria do Céu, org. (2021). Cadernos WGT: Voltar a falar em Gramática Texto. Lisboa: NOVA FCSH. ISSN 2184-8998; e-ISSN 2184-9005.
Additional file 8: of ADS-HCSpark: A scalable HaplotypeCaller leveraging adaptive data segmentation to accelerate variant calling on Spark
Creators: name: Anghong Xiao
name: Zongze Wu
name: Shoubin Dong
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy

description: Dataset document. This file describes the datasets used in the experiments. (PDF 19 kb)
Order-disorder transition in the prototypical antiferroelectric PbZrO$_3$
Creators: name: Xu, Bin
name: Hellman, Olle
name: Bellaiche, L.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The prototypical antiferroelectric PbZrO$_3$ has several unsettled questions, such as the nature of the antiferroelectric transition, possible intermediate phase and the microscopic origin of the Pbam ground state. Using first principles, we show that no phonon becomes truly soft at the cubic-to-Pbam transition temperature, and the order-disorder character of this transition is clearly demonstrated based on molecular dynamics simulations and potential energy surfaces. The out-of-phase octahedral tilting is an important degree of freedom, which can collaborate with other phonon distortions and form a complex energy landscape with multiple minima. Candidates of the possible intermediate phase are suggested based on the calculated kinetic barriers between energy minima, and the development of a first-principles-based effective Hamiltonian. The use of this latter scheme further reveals that specific bi-linear interactions between local dipoles and octahedral tiltings play a major role in the formation of the Pbam ground state, which contrasts with most of the previous explanations.
Near-Surface Long-Range Order at the Ordinary Transition
Creators: name: Ritschel, Uwe
name: Czerner, Peter
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study the spatial dependence of the order parameter near surfaces belonging to the universality class of the ordinary transition. Special attention is paid to the influence of a small surface magnetic field h_1 at and above the bulk critical temperature. A detailed scaling analysis (which is confirmed by a perturbative calculation) reveals that h_1 may give rise to an anomalous short-distance behavior of the order parameter. Close to the surface the magnetization increases with a power law m\sim z^{\,κ} with κ=1-η_{\perp}^{ord} \simeq 0.23 for the three-dimensional Ising model. These results are closely related to experimental findings where exponents of the ordinary transition were observed in Fe_3 Al, while superstructure reflections revealed the existence of long-range order near the surface [X. Mailänder et al., Phys. Rev. Lett. {\bf 64}, 2527 (1990)].
description: 7 pages, Revtex 3.0, 1 figure
Dipoles and fractional quantum Hall masses
Creators: name: Pasquier, V.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We develop a microscopic formalism to study the fractional quantum Hall plateaus at filling factors $ν$ away from $1/2β$ $β$ an integer. The theory is in terms of quasiparticles which carry a charge $e^{\ast}$ equal to $1-2βν$ times the charge of the electron. The wave functions obtained following our approach are shown to coincide precisely with the form predicted by Jain and this holds independently of the interaction potential.\ Microscopically this rigidity originates from the fact that two different charges interacting attractively in their lowest Landau levels form a bound state with a universal wave function. From the expressions of the gaps we compute an effective mass which agrees well with the experiments carried at $ν=1/2$ and 1/4.
description: 6 pages, 1 figure
Naive Dimensional Analysis and Supersymmetry
Creators: name: Luty, Markus A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In strongly-coupled theories with no small parameters, there are factors of 4πthat appear when the couplings of the low-energy effective lagrangian are written in units of the effective cutoff Λ. These numerical factors can be explained using "naive dimensional analysis." We extend these ideas to supersymmetric theories, and show how to systematically include small parameters and couplings to weakly-interacting fields. The basic principle is that if the fundamental theory is strongly coupled, then the effective theory must also be strongly coupled at the scale Λ. We use our results to analyze several examples where strong supersymmetric dynamics may be relevant for phenomenology. For models that break supersymmetry through strong dynamics with no small parameters, we show that the Goldstino decay constant F is of order \La^{2} / (4π). We also consider theories with standard-model gauge bosons coupled directly to strong supersymmetry-breaking dynamics near the weak scale; smoothly-confining theories; and a model that breaks supersymmetry through the mechanism of a deformed moduli space.
description: 17 pages, LaTeX2e, 1 eps figure
Additional file 2: of The effect of aerobic exercise on the number of migraine days, duration and pain intensity in migraine: a systematic literature review and meta-analysis
Creators: name: Lemmens, Joris
name: Pauw, Joke De
name: Timia Van Soom
name: Michiels, Sarah
name: Versijpt, Jan
name: Breda, Eric Van
name: RenĂŠ Castien
name: Hertogh, Willem De
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: Search string. (DOCX 12 kb)
Relaxational behavior of the infinite-range Ising spin-glass in a transverse field
Creators: name: Alvarez, J. V.
name: Ritort, Felix
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study the zero-temperature behavior of the infinite-ranged Ising spin glass in a transverse field. Using spin summation techniques and Monte Carlo methods we characterize the zero-temperature quantum transition. Our results are well compatible with a value $ν=\frac{1}{4}$ for the correlation length exponent, $z=4$ for the dynamical exponent and an algebraic decay $t^{-1}$ for the imaginary-time correlation function. The zero-temperature relaxation of the energy in the presence of the transverse field shows that the system monotonically reaches the ground state energy due to tunneling processes and displays strong glassy effects.
description: 15 pages + 5 Figures, Revtex
The Origin of Major Solar Activity - Collisional Shearing Between Nonconjugated Polarities of Multiple Bipoles Emerging Within Active Regions
Creators: name: Chintzoglou, Georgios
name: Zhang, Jie
name: Cheung, Mark C. M.
name: Kazachenko, Maria
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Active Regions (ARs) that exhibit compact Polarity Inversion Lines (PILs) are known to be very flare-productive. However, the physical mechanisms behind this statistical inference have not been demonstrated conclusively. We show that such PILs can occur due to the collision between two emerging flux tubes nested within the same AR. In such multipolar ARs, the flux tubes may emerge simultaneously or sequentially, each initially producing a bipolar magnetic region (BMR) at the surface. During each flux tube's emergence phase, the magnetic polarities can migrate such that opposite polarities belonging to different BMRs collide, resulting in shearing and cancellation of magnetic flux. We name this process 'collisional shearing' to emphasize that the shearing and flux cancellation develops due to the collision. Collisional shearing is a process different from the known concept of flux cancellation occurring between polarities of a single bipole, a process that has been commonly used in many numerical models. High spatial and temporal resolution observations from the Solar Dynamics Observatory for two emerging ARs, AR11158 and AR12017, show the continuous cancellation of up to 40% of the unsigned magnetic flux of the smallest BMR, which occurs at the collisional PIL for as long as the collision persists. The flux cancellation is accompanied by a succession of solar flares and CMEs, products of magnetic reconnection along the collisional PIL. Our results suggest that the quantification of magnetic cancellation driven by collisional shearing needs to be taken into consideration in order to improve the prediction of solar energetic events and space weather.
description: 68 pages, 15 figures, and 7 online movies. Accepted for publication in the Astrophysical Journal