cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Spatial separation of 2-propanol monomer and its ionization-fragmentation pathways
Creators: name: Wang, Jia
name: He, Lanhai
name: Petrovic, Jovana
name: Al-Refaie, Ahmed
name: Bieker, Helen
name: Onvlee, Jolijn
name: Długołęcki, Karol
name: Küpper, Jochen
Publisher: name: arXiv
Year: 2020
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: FOS: Physical sciences

description: The spatial separation of 2-propanol monomer from its clusters in a molecular beam by an electrostatic deflector was demonstrated. Samples of 2-propanol monomer with a purity of 90 % and a beam density of $7\times10^6~\text{cm}^{-3}$ were obtained. These samples were utilized to study the femtosecond-laser-induced strong-field multi-photon ionization and fragmentation of 2-propanol using non-resonant 800 nm light with peak intensities of $3-7\times10^{13}~W/cm^{2}$.
description: 5 pages, 3 figures
Pulvinaria psidii Maskell 1893
Creators: name: Mille, Christian
name: Henderson, Rosa C.
name: Cazères, Sylvie
name: Jourdan, Hervé
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Coccidae
Pulvinaria
Pulvinaria psidii

description: Pulvinaria psidii Maskell, 1893
Pulvinaria psidii Maskell, 1893: 223.
MATERIAL EXAMINED. — La Foa County (IAC, SRFP), 3.I.2002, on leaves of Litchi chinensis, C. Mille coll., Rosa C. Henderson det. (NZAC); same loc., 4.IV.2002, on Carissa macrocarpa, S. Cazères coll., Rosa C. Henderson det. (NZAC, CXMNC); Mont-Dore County (IAC, SRMH), 10.IV.2007, on leaves and twigs of Oxera spp., S. Cazères coll., Rosa C. Henderson det. (NZAC, CXMNC); same loc. & date, on leaves and twigs of Pycnandra sp., S. Cazères coll., Rosa C. Henderson det. (NZAC, CXMNC); Poya County (Beaupré), 31. V.2007, on leaves and twigs of Eugenia bullata, C. Mille & S. Cazères coll., Rosa C. Henderson det. (NZAC); La Foa County (IAC, SRFP), 17.X.2008, on leaves of L. chinensis, C. Mille coll., Rosa C. Henderson det. (NZAC).
PUBLISHED RECORDS IN NEW CALEDONIA. — Cohic (1956, 1958a).
DISTRIBUTION IN NEW CALEDONIA. — Grande Terre (La Foa, Mont-Dore and Poya counties).
HOST- PLANTS IN NEW CALEDONIA. — Citrus spp., Coffea spp., Eucalyptus deglupta, Eugenia spp., Litchi chinensis, Mangifera indica, Morinda citrifolia, Plumeria acuminata, Psidium spp., Schinus terebinthifolius, Spathodea campanulata, Syzygium spp. (Brun & Chazeau 1986; Williams & Watson 1990), recently collected on Carissa macrocarpa, Oxera spp. and Pycnandra sp.
OTHER RECORDS. — Almost cosmopolitan.
BIOLOGICAL AGENTS. — Cryptolaemus montrouzieri (Coleoptera: Coccinellidae) and several species of Chrysopidae (Neuroptera).
NOTES. — According to Cohic (1958a), this species and Ceroplastes rubens were the two soft scale insect species most associated with production of sooty mould growing on their honeydew, especially on Plumeria and guava trees.
description: Published as part of Mille, Christian, Henderson, Rosa C., Cazères, Sylvie & Jourdan, Hervé, 2016, Checklist of the scale insects (Hemiptera: Sternorrhyncha: Coccomorpha) of New Caledonia, pp. 129-176 in Zoosystema 38 (2) on page 134, DOI: 10.5252/z2016n2a1, http://zenodo.org/record/4578222
Numerical Results for the Lightest Bound States in N=1 Supersymmetric SU(3) Yang-Mills Theory
Creators: name: Ali, Sajid
name: Bergner, Georg
name: Gerber, Henning
name: Montvay, Istvan
name: Münster, Gernot
name: Piemonte, Stefano
name: Scior, Philipp
Publisher: name: Universität Regensburg
Year: 2019
Subjects: subject: 530 Physik

description: The physical particles in supersymmetric Yang-Mills (SYM) theory are bound states of gluons and gluinos. We have determined the masses of the lightest bound states in SU(3) N=1 SYM theory. Our simulations cover a range of different lattice spacings, which for the first time allows an extrapolation to the continuum limit. Our results show the formation of a supermultiplet of bound states, which provides a clear evidence for unbroken supersymmetry.
Transverse momentum dependent parton quasidistributions
Creators: name: Ji, Xiangdong
name: Jin, Lu-Chang
name: Yuan, Feng
name: Zhang, Jian-Hui
name: Zhao, Yong
Publisher: name: Universität Regensburg
Year: 2019
Subjects: subject: 530 Physik

description: We investigate the transverse momentum dependent parton distributions (TMDs) in the parton quasidistributions framework. The longstanding hurdle of the so-called pinch pole singularity from the spacelike gauge links in the TMD definitions can be resolved by the finite length of the gauge link along the hadron moving direction. In addition, with the soft factor subtraction, the quasi-TMD is free of linear divergence. We further demonstrate that the energy evolution equation of the quasi-TMD a.k.a. the Collins-Soper evolution, only depends on the hadron momentum. This leads to a clear matching between the quasi-TMD and the standard TMDs.
Inversion of the Pieri formula for Macdonald polynomials
Creators: name: Lassalle, Michel
name: Schlosser, Michael
Publisher: name: arXiv
Year: 2004
Subjects: subject: Combinatorics (math.CO)
subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 33D52 (Primary) 05E05, 15A09 (Secondary)

description: We give the explicit analytic development of Macdonald polynomials in terms of "modified complete" and elementary symmetric functions. These expansions are obtained by inverting the Pieri formula. Specialization yields similar developments for monomial, Jack and Hall-Littlewood symmetric functions.
description: 34 pages
Zero-Interaction Security -- Towards Sound Experimental Validation
Creators: name: Fomichev, Mikhail
name: Maass, Max
name: Hollick, Matthias
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Reproducibility and realistic datasets are crucial for advancing research. Unfortunately, they are often neglected as valid scientific contributions in many young disciplines, with computer science being no exception. In this article, we show the challenges encountered when reproducing the work of others, collecting realistic data in the wild, and ensuring that our own work is reproducible in turn. The presented findings are based on our study investigating the limits of zero-interaction security (ZIS) -- a novel concept, leveraging sensor data collected by Internet of Things (IoT) devices to pair or authenticate devices. In particular, we share our experiences in reproducing five state-of-the-art ZIS schemes, collecting a comprehensive dataset of sensor data from the real world, evaluating these schemes on the collected data, and releasing the data, code, and documentation to facilitate reproducibility of our results. In our discussion, we outline general considerations when conducting similar studies and give specific examples of technical and methodological issues that we experienced. We hope that our findings will raise awareness about the importance of reproducibility and realistic datasets in computer science and inform future research.
description: 6 Pages. Companion article to arXiv:1901.07255 [cs.CR], dataset at https://zenodo.org/record/2537721
Extraction of unpolarized quark transverse momentum dependent parton distributions from Drell-Yan/Z-boson production
Creators: name: Bertone, Valerio
name: Scimemi, Ignazio
name: Vladimirov, Alexey
Publisher: name: Universität Regensburg
Year: 2019
Subjects: subject: 530 Physik

description: We present the extraction of unpolarized quark transverse momentum dependent parton distribution functions (TMDPDFs) and the non-perturbative part of TMD evolution kernel from the global analysis of Drell-Yan and Z-boson production data. The analysis is performed at the next-to-next-to-leading order (NNLO) in perturbative QCD, using the ζ-prescription. The estimation of the error-propagation from the experimental uncertainties to non-perturbative function is made by the replica method. The importance of the inclusion of the precise LHC data and its influence on the determination of non-perturbative functions is discussed.
Hydropsyche nuristanica Schmid
Creators: name: Oláh, J.
name: Johanson, K. A.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Hydropsyche
Hydropsyche nuristanica

description: Hydropsyche nuristanica Schmid
 Hydropsyche nuristanica Schmid, 1963: 437.
 Hydropsyche darvazica Ivanov, 1991; Mey 1999b: 233.
 Type locality. Afghanistan.
description: Published as part of Oláh, J. & Johanson, K. A., 2008, Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae), pp. 1-248 in Zootaxa 1802 on page 94
Additional file 1 of Dyspnea and the electromyographic activity of inspiratory muscles during weaning from mechanical ventilation
Creators: name: Bureau, Côme
name: Dres, Martin
name: Morawiec, Elise
name: Mayaux, Julien
name: Delemazure, Julie
name: Similowski, Thomas
name: Demoule, Alexandre
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Computational Biology

description: Additional file 1: Figure S1. Correlation between the dyspnea-visual analog scale (VAS) and the PaO2, PaCO2, SaO2 and respiratory rate at the initiation and the end of spontaneous breathing trial. Figure S2. Correlation between the change of dyspnea-visual analog scale (VAS) and the change in PaO2, PaCO2, SaO2 and respiratory rate.
Factorization of Jet Cross Sections in Heavy-Ion Collisions
Creators: name: Qiu, Jian-Wei
name: Ringer, Felix
name: Sato, Nobuo
name: Zurita, Pia
Publisher: name: Universität Regensburg
Year: 2019
Subjects: subject: 530 Physik

description: We propose a new phenomenological approach to establish QCD factorization of jet cross sections in the heavy-ion environment. Starting from a factorization formalism in proton-proton collisions, we introduce medium modified jet functions to capture the leading interaction of jets with the hot and dense QCD medium. A global analysis using a Monte Carlo sampling approach is performed in order to reliably determine the new jet functions from the nuclear modification factor of inclusive jets at the LHC. We find that gluon jets are significantly more suppressed due to the presence of the medium than quark jets. In addition, we observe that the jet radius dependence is directly related to the relative suppression of quark and gluon jets. Our approach may help to improve the extraction of medium properties from data.
The Milky Way's stellar streams and globular clusters do not align in a Vast Polar Structure
Creators: name: Riley, Alexander H.
name: Strigari, Louis E.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: There is increasing evidence that a substantial fraction of Milky Way satellite galaxies align in a rotationally-supported plane of satellites, a rare configuration in cosmological simulations of galaxy formation. It has been suggested that other Milky Way substructures (namely young halo globular clusters and stellar/gaseous streams) similarly tend to align with this plane, accordingly dubbed the Vast Polar Structure (VPOS). Using systemic proper motions inferred from Gaia data, we find that globular cluster orbital poles are not clustered in the VPOS direction, though the population with the highest VPOS membership fraction is the young halo clusters (~30%). We additionally provide a current census of stellar streams, including new streams discovered using the Dark Energy Survey and Gaia datasets, and find that stellar stream normals are also not clustered in the direction of the VPOS normal. We also find that, based on orbit modeling, there is a likely association between NGC 3201 and the Gjöll stellar stream and that, based on its orbital pole, NGC 4147 is likely not a Sagittarius globular cluster. That the Milky Way's accreted globular clusters and streams do not align in the same planar configuration as its satellites suggests that the plane of satellites is either a particularly stable orbital configuration or a population of recently accreted satellites. Neither of these explanations is particularly likely in light of other recent studies, leaving the plane of satellites problem as one of the more consequential open problems in galaxy formation and cosmology.
description: 10+8 pages, 4 figures, 4+5 tables. Accepted for publication in MNRAS
New ways in testing post-Newtonian gravity in the Solar System scenario from planetary motion analysis
Creators: name: Iorio, Lorenzo
Publisher: name: arXiv
Year: 2004
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Here we explore the possibility of extending to the Solar System scenario the combined residual approach employed for the deterination of the Lense-Thirring effect in the Earth-LAGEOS satellites system. After calculating the secular gravitoelectric advance of the mean anomaly, we propose several linear combinations of the residuals of the nodes, the perihelia and the mean anomalies of some inner planets in order to measure the gravitoelectric advance, the Lense-Thirring effect and the solar quadrupole mass moment. The obtainable accuracies are comparable to those of new complex and expensive missions involving the launch of one or more spacecrafts. They are 10^-4 for the PPN parameter beta, 10^-5 for gamma, 10^-9 for the solar J2, 20-30% for the Lense-Thirring effect. In the case of the solar gravitomagnetic field, it would be the first attempt to measure its effect on the planetary motions. However, the improvements in the ephemerides of Mercury thanks to the Messenger and BepiColombo missions will map into an increasing accuracy of the proposed tests.
description: LaTex2e, 13 pages, no figures, 4 tables. Invited paper, to appear in "Progress in General Relativity and Quantum Cosmology Research" (Nova publishers, Hauppage, New York, 2004)
MOESM1 of “I was able to eat what I am supposed to eat”-- patient reflections on a medically-tailored meal intervention: a qualitative analysis
Creators: name: Berkowitz, Seth
name: Naysha Shahid
name: Terranova, Jean
name: Steiner, Barbara
name: Ruazol, Melanie
name: Singh, Roshni
name: Delahanty, Linda
name: Wexler, Deborah
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Table S1. Example of 1 day of medically-tailored meals. Table S2. Telephone interview guide.
Symmetries of spatial meson correlators in high temperature QCD
Creators: name: Rohrhofer, C.
name: Aoki, Y.
name: Cossu, G.
name: Fukaya, H.
name: Gattringer, C.
name: Glozman, L. Ya.
name: Hashimoto, S.
name: Lang, C. B.
name: Prelovsek, S.
Publisher: name: Universität Regensburg
Year: 2019
Subjects: subject: 530 Physik

description: Based on a complete set of J=0 and J=1 spatial isovector correlation functions calculated with NF=2 domain wall fermions we identify an intermediate temperature regime of T∼220–500 MeV (1.2Tc–2.8Tc), where chiral symmetry is restored but the correlators are not yet compatible with a simple free quark behavior. More specifically, in the temperature range T∼220–500 MeV we identify a multiplet structure of spatial correlators that suggests emergent SU(2)CS and SU(4) symmetries, which are not symmetries of the free Dirac action. The symmetry breaking effects in this temperature range are less than 5%. Our results indicate that at these temperatures the chromomagnetic interaction is suppressed and the elementary degrees of freedom are chirally symmetric quarks bound into color-singlet objects by the chromoelectric component of the gluon field. At temperatures between 500 and 660 MeV the emergent SU(2)CS and SU(4) symmetries disappear and one observes a smooth transition to the regime above T∼1 GeV where only chiral symmetries survive, which are finally compatible with quasifree quarks.
Aspidiotus cochereaui Matile-Ferrero & Balachowsky 1973
Creators: name: Mille, Christian
name: Henderson, Rosa C.
name: Cazères, Sylvie
name: Jourdan, Hervé
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Diaspididae
Aspidiotus
Aspidiotus cochereaui

description: Aspidiotus cochereaui Matile-Ferrero & Balachowsky, 1973 *
(Fig. 5A, B)
Aspidiotus cochereaui Matile-Ferrero & Balachowsky, 1973: 241.
MATERIAL EXAMINED. — Boulouparis County (Mont Do), on Dracophyllum spp., 13.IV.2006; Thio County (Mont Kouakoué), same host, 17.III.2008; both C. Mille coll., det. RCH, dep. NZAC, CXMNC.
PUBLISHED RECORDS IN NEW CALEDONIA. — Matile-Ferrero & Balachowsky (1973).
DISTRIBUTION IN NEW CALEDONIA. — This species is only known from humid forests in the Central Range of Grande Terre, Mont Do and Kouakoué.
HOST- PLANTS IN NEW CALEDONIA. — On Nothofagus codonandra (Williams & Watson 1988a) and Dracophyllum spp.
description: Published as part of Mille, Christian, Henderson, Rosa C., Cazères, Sylvie & Jourdan, Hervé, 2016, Checklist of the scale insects (Hemiptera: Sternorrhyncha: Coccomorpha) of New Caledonia, pp. 129-176 in Zoosystema 38 (2) on page 136, DOI: 10.5252/z2016n2a1, http://zenodo.org/record/4578222
Hydropsyche baimaii Malicky & Chantaramongkol
Creators: name: Oláh, J.
name: Johanson, K. A.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Hydropsyche
Hydropsyche baimaii

description: Hydropsyche baimaii Malicky & Chantaramongkol
 Hydropsyche baimaii Malicky & Chantaramongkol, 2000: 800.
 Type locality. Thailand.
description: Published as part of Oláh, J. & Johanson, K. A., 2008, Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae), pp. 1-248 in Zootaxa 1802 on page 103
Induced QCD II: numerical results
Creators: name: Brandt, Bastian B.
name: Lohmayer, Robert
name: Wettig, Tilo
Publisher: name: Universität Regensburg
Year: 2019
Subjects: subject: 530 Physik

description: We numerically explore an alternative discretization of continuum SU(Nc) Yang-Mills theory on a Euclidean spacetime lattice, originally introduced by Budzcies and Zirnbauer for gauge group U(Nc). This discretization can be reformulated such that the self-interactions of the gauge field are induced by a path integral over Nb auxiliary bosonic fields, which couple linearly to the gauge field. In the first paper of the series we have shown that the theory reproduces continuum SU(Nc) Yang-Mills theory in d = 2 dimensions if Nb is larger than Nc − 34 and conjectured, following the argument of Budzcies and Zirnbauer, that this remains true for d > 2. In the present paper, we test this conjecture by performing lattice simulations of the simplest nontrivial case, i.e., gauge group SU(2) in three dimensions. We show that observables computed in the induced theory, such as the static qq¯¯ potential and the deconfinement transition temperature, agree with the same observables computed from the ordinary plaquette action up to lattice artifacts. We also find evidence that the bound for Nb can be relaxed to Nc − 54 as conjectured in our earlier paper. Studies of how the new discretization can be used to change the order of integration in the path integral to arrive at dual formulations of QCD are left for future work.
Non-contact method for studying biological tissues
Creators: name: Simankov, Dmitry
name: Г.Г. Спирин
name: Д.В. Василевский
Publisher: name: figshare
Year: 2021
Subjects: subject: Applied Physics
subject: 29901 Biological Physics
subject: FOS: Biological sciences

description: 9th International Conference "Aviation and Cosmonautics-2010". Abstracts. Pp. 152-153.ISBN 978-5-905176-17-3, Ed. MAI(9-я Международная конференция «Авиация и космонавтика-2010». Тезисы. Стр 152-153.ISBN 978-5-905176-17-3, Изд. МАИ)
The thermoregulation system of a pilot or astronaut is based on thermal processes. Correct calculation of heat transfer requires knowledge of the thermophysical characteristics of the integumentary tissues (skin) of a medical and biological object. The known methods of their research with violation of the integrity of the tissue, which, in the general case, can lead to to data corruption.
The proposed method is based on probing an object withsurface by non-stationary temperature fields at different depths. The temperature at the interface between the sensor and the object under study is recorded. The measurement is carried out at the stage of an irregular thermal regime.
Experimental data were obtained on the thermal conductivity and thermal activity of various areas of the skin of a medical and biological object. The experimental data can be used to calculate the thermal diffusivity and volumetric heat capacity. The temperature dependence of the thermal conductivity and thermal activity of skin areas in the range of 15-40 ° C was obtained. The measurement error does not exceed 5%.
Additional file 2 of CD147-high classical monocytes: a cellular biomarker for COVID-19 disease severity and treatment response
Creators: name: Murakami, Teruaki
name: Yamaguchi, Yuta
name: Amiya, Saori
name: Yoshimine, Yuko
name: Nameki, Shinichiro
name: Okita, Yasutaka
name: Kato, Yasuhiro
name: Hirata, Haruhiko
name: Takeda, Yoshito
name: Kumanogoh, Atsushi
name: Morita, Takayoshi
Publisher: name: figshare
Year: 2025
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Supplementary Material 2: Supplementary Fig. 1. Additional cytokine analysis data and correlations. a. Serum levels of additional cytokines in patients with COVID-19 and HDs. Each value is indicated by a dot and the median by a bar. Pairwise comparisons were performed using the Kruskal–Wallis test. b. Correlation analysis between serum S1 subunit levels and clinical parameters. Heatmap shows Spearman's correlation coefficients, and asterisks indicate p-values (*p < 0.05, **p < 0.01, ***p < 0.001). c. Additional cytokine measurements in S1 subunit-stimulated PBMC culture supernatants. Significance was determined by the Kruskal–Wallis test, and bars indicate medians. Supplementary Fig. 2. Additional CyTOF analysis of S1 subunit stimulation experiments. a. FlowSOM clustering heatmap showing expression profiles and percentages of major immune subsets. b. Expression of activation markers on myeloid cells. Box plots show interquartile ranges, and significance was determined by the Kruskal–Wallis test. c. CD147 expression analysis across myeloid subsets. Box plots show interquartile ranges, and significance was determined by the Kruskal–Wallis test. d. FlowSOM clustering heatmap of myeloid cell re-clustering. e. Changes in monocyte subset proportions following S1 subunit stimulation. Significance was determined by the Kruskal–Wallis test. Supplementary Fig. 3. Additional CyTOF analysis of COVID-19 patient samples. a. UMAP visualization of major immune populations from patient PBMC analysis. b. FlowSOM clustering heatmap showing major immune subset profiles. c. Analysis of monocyte subset proportions. Significance was determined by the Kruskal–Wallis test. d. Correlation analysis between S1 subunit levels and clinical parameters. Graphs show Spearman's correlation coefficients and p-values.
Nucleon generalized form factors from two-flavor lattice QCD
Creators: name: Bali, Gunnar
name: Collins, Sara
name: Göckeler, Meinulf
name: Rödl, Rudolf
name: Schäfer, Andreas
name: Sternbeck, André
Publisher: name: Universität Regensburg
Year: 2019
Subjects: subject: 530 Physik

description: We determine the generalized form factors, which correspond to the second Mellin moment (i.e., the first x-moment) of the generalized parton distributions of the nucleon at leading twist. The results are obtained using lattice QCD with Nf=2 nonperturbatively improved Wilson fermions, employing a range of quark masses down to an almost physical value with a pion mass of about 150 MeV. We also present results for the isovector quark angular momentum and for the first x-moment of the transverse quark spin density. We compare two different fit strategies and find that directly fitting the ground state matrix elements to the functional form expected from Lorentz invariance and parametrized in terms of form factors yields comparable, and usually more stable results than the traditional approach where the form factors are determined from an overdetermined linear system based on the fitted matrix elements.
Unified analytic expressions for the entanglement length, tube diameter, and plateau modulus of polymer melts
Creators: name: Hoy, Robert S.
name: Kröger, Martin
Publisher: name: arXiv
Year: 2020
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: By combining molecular dynamics simulations and topological analyses with scaling arguments, we obtain analytic expressions that quantitatively predict the entanglement length $N_e$, the plateau modulus $G$, and the tube diameter $a$ in melts that span the entire range of chain stiffnesses for which systems remain isotropic. Our expressions resolve conflicts between previous scaling predictions for the loosely entangled [Lin-Noolandi: $G\ell_K^3/k_\textrm{B}T \sim (\ell_K/p)^3$], semiflexible [Edwards/de Gennes: $G\ell_K^3/k_\textrm{B}T \sim (\ell_K/p)^2$], and tightly-entangled [Morse: $G\ell_K^3/k_\textrm{B}T \sim (\ell_K/p)^{1+ε}$] regimes, where $\ell_K$ and $p$ are respectively the Kuhn and packing lengths. We also find that maximal entanglement (minimal $N_e$) coincides with the onset of local nematic order.
description: Accepted for publication in Physical Review Letters
Strings in de Sitter space
Creators: name: de Mello, Eugenio R. Bezerra
name: Brihaye, Yves
name: Hartmann, Betti
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study both global as well as local (Nielsen-Olesen) strings in de Sitter space. While these type of topological defects have been studied in the background of a de Sitter metric previously, we study here the full set of coupled equations. We find only ``closed'' solutions. The behaviour of the metric tensor of these solutions resembles that of ``supermassive'' strings with a curvature singularity at the cosmological horizon. For global strings (and the composite defect) we are able to construct solutions which are regular on the interval from the origin to the cosmological horizon if the global string core lies completely inside the horizon.
description: 11 Revtex-pages including 5 ps-figures; v1: typos corrected, note added; v2: minor changes in conclusions
MOESM5 of Repair of sub-lethal freezing damage in leaves of Arabidopsis thaliana
Creators: name: Vyse, Kora
name: Penzlin, Johanna
name: Sergeant, Kjell
name: Hincha, Dirk
name: Arora, Rajeev
name: Zuther, Ellen
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology

description: Additional file 5: Figure S2. Sampling scheme for the recovery of detached leaves from non-acclimated and cold acclimated plants after freezing. RAT – right after thawing, REC – recovery, UFC – unfrozen control, D - day.
Real secondary index theory
Creators: name: Bunke, Ulrich
name: Schick, Thomas
Publisher: name: arXiv
Year: 2003
Subjects: subject: Geometric Topology (math.GT)
subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics

description: In this paper, we study the family index of a family of spin manifolds. In particular, we discuss to which extend the real index (of the Dirac operator of the real spinor bundle if the fiber dimension is divisible by 8) which can be defined in this case contains extra information over the complex index (the index of its complexification). We study this question under the additional assumption that the complex index vanishes on the k-skeleton of B. In this case, using local index theory we define new analytical invariants $\hat c_k\in H^{k-1}(B;\reals/\integers)$. We then continue and describe these invariants in terms of known topological characteristic classes. Moreover, we show that it is an interesting new non-trivial invariant in many examples.
description: LaTeX2e, 56 pages; v2: final version to appear in ATG, typos fixed, statement of 4.5.5 improved
Two-loop evolution equation for the B -meson distribution amplitude
Creators: name: Braun, V. M.
name: Ji, Yao
name: Manashov, A. N.
Publisher: name: Universität Regensburg
Year: 2019
Subjects: subject: 530 Physik

description: We derive the two-loop evolution equation of the B-meson light-cone distribution amplitude which is the last missing element for the next-to-next-to-leading logarithmic resummation of QCD corrections to B decays in QCD factorization. We argue that the evolution kernel to all orders in perturbation theory can be written as a logarithm of the generator of special conformal transformations times the cusp anomalous dimension, up to a scheme-dependent overall constant. Up to this constant term, the evolution kernel to a given order in perturbation theory can be obtained from the calculation of special conformal anomaly at one order less.
Hydropsyche ardens McLachlan
Creators: name: Oláh, J.
name: Johanson, K. A.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Hydropsyche
Hydropsyche ardens

description: Hydropsyche ardens McLachlan
 Hydropsyche ardens McLachlan, 1875: 39.
 Type locality. Turkistan.
description: Published as part of Oláh, J. & Johanson, K. A., 2008, Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae), pp. 1-248 in Zootaxa 1802 on page 123
Hydropsyche carina Gui & Yang
Creators: name: Oláh, J.
name: Johanson, K. A.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Hydropsyche
Hydropsyche carina

description: Hydropsyche carina Gui & Yang
 Hydropsyche carina Gui & Yang, 1999: 19.
 Type locality. China (Yunnan).
description: Published as part of Oláh, J. & Johanson, K. A., 2008, Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae), pp. 1-248 in Zootaxa 1802 on page 124
Distributed systems and trusted execution environments: Trade-offs and challenges
Creators: name: Pires, Rafael Pereira
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cryptography and Security (cs.CR)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Performance (cs.PF)
subject: FOS: Computer and information sciences

description: Security and privacy concerns in computer systems have grown in importance with the ubiquity of connected devices. TEEs provide security guarantees based on cryptographic constructs built in hardware. Intel software guard extensions (SGX), in particular, implements powerful mechanisms that can shield sensitive data even from privileged users with full control of system software. In this work, we essentially explore some of the challenges of designing secure distributed systems by using Intel SGX as cornerstone. We do so by designing and experimentally evaluating several elementary systems ranging from communication and processing middleware to a peer-to-peer privacy-preserving solution. We start with support systems that naturally fit cloud deployment scenarios, namely content-based routing, batching and stream processing frameworks. We implement prototypes and use them to analyse the manifested memory usage issues intrinsic to SGX. Next, we aim at protecting very sensitive data: cryptographic keys. By leveraging TEEs, we design protocols for group data sharing that have lower computational complexity than legacy methods. As a bonus, our proposals allow large savings on metadata volume and processing time of cryptographic operations, all with equivalent security guarantees. Finally, we propose privacy-preserving systems against established services like web-search engines. Our evaluation shows that we propose the most robust system in comparison to existing solutions with regard to user re-identification rates and results accuracy in a scalable way. Overall, this thesis proposes new mechanisms that take advantage of TEEs for distributed system architectures. We show through an empirical approach on top of Intel SGX what are the trade-offs of distinct designs applied to distributed communication and processing, cryptographic protocols and private web search.
description: 133 pages, PhD thesis, University of Neuch\^atel, Defended on December 3rd, 2019
Glucose-Limited Fed-Batch Cultivation Strategy to Mimic Large-Scale Effects in Escherichia coli Linked to Accumulation of Non-Canonical Branched-Chain Amino Acids by Combination of Pyruvate Pulses and Dissolved Oxygen Limitation
Creators: name: García, Ángel Córcoles
name: Hauptmann, Peter
name: Neubauer, Peter
Publisher: name: Technische Universität Berlin
Year: 2021
Subjects: subject: 570 Biowissenschaften; Biologie
subject: non-canonical branched chain amino acids
subject: scale-down
subject: strain screening
subject: mixed-acid fermentation
subject: pyruvate pulse

description: Insufficient mixing in large-scale bioreactors provokes gradient zones of substrate, dissolved oxygen (DO), pH, and other parameters. E. coli responds to a high glucose, low oxygen feeding zone with the accumulation of mixed acid fermentation products, especially formate, but also with the synthesis of non-canonical amino acids, such as norvaline, norleucine and β-methylnorleucine. These amino acids can be mis-incorporated into recombinant products, which causes a problem for pharmaceutical production whose solution is not trivial. While these effects can also be observed in scale down bioreactor systems, these are challenging to operate. Especially the high-throughput screening of clone libraries is not easy, as fed-batch cultivations would need to be controlled via repeated glucose pulses with simultaneous oxygen limitation, as has been demonstrated in well controlled robotic systems. Here we show that not only glucose pulses in combination with oxygen limitation can provoke the synthesis of these non-canonical branched-chain amino acids (ncBCAA), but also that pyruvate pulses produce the same effect. Therefore, we combined the enzyme-based glucose delivery method Enbase® in a PALL24 mini-bioreactor system and combined repeated pyruvate pulses with simultaneous reduction of the aeration rate. These cultivation conditions produced an increase in the non-canonical branched chain amino acids norvaline and norleucine in both the intracellular soluble protein and inclusion body fractions with mini-proinsulin as an example product, and this effect was verified in a 15 L stirred tank bioreactor (STR). To our opinion this cultivation strategy is easy to apply for the screening of strain libraries under standard laboratory conditions if no complex robotic and well controlled parallel cultivation devices are available.
Asymmetric shockwave collisions in AdS5
Creators: name: Waeber, Sebastian
name: Rabenstein, Andreas
name: Schäfer, Andreas
name: Yaffe, Laurence G.
Publisher: name: Universität Regensburg
Year: 2019
Subjects: subject: 530 Physik

description: Collisions of asymmetric planar shocks in maximally supersymmetric Yang-Mills theory are studied via their dual gravitational formulation in asymptotically anti-de Sitter spacetime. The post-collision hydrodynamic flow is found to be very well described by appropriate means of the results of symmetric shock collisions. This study extends, to asymmetric collisions, previous work of Chesler, Kilbertus, and van der Schee examining the special case of symmetric collisions [1]. Given the universal description of hydrodynamic flow produced by asymmetric planar collisions one can model, quantitatively, non-planar, non-central collisions of highly Lorentz contracted projectiles without the need for computing, holographically, collisions of finite size projectiles with very large aspect ratios. This paper also contains a pedagogical description of the computational methods and software used to compute shockwave collisions using pseudo-spectral methods, supplementing the earlier overview of Chesler and Yaffe [2].
Quasinormal modes of magnetic black branes at finite ’t Hooft coupling
Creators: name: Waeber, Sebastian
Publisher: name: Universität Regensburg
Year: 2019
Subjects: subject: 530 Physik

description: The aim of this work is to extend the knowledge about Quasinormal Modes (QNMs) and the equilibration of strongly coupled systems, specifically of a quark gluon plasma (which we consider to be in a strong magnetic background field) by using the duality between N = 4 Super Yang-Mills (SYM) theory and type IIb Super Gravity (SUGRA) and including higher derivative corrections. The behaviour of the equilibrating system can be seen as the response of the system to tiny excitations. A quark gluon plasma in a strong magnetic background field, as produced for very short times during an actual heavy ion collision, is described holographically by certain metric solutions to 5D Einstein-Maxwell- (Chern-Simons) theory, which can be obtained from type IIb SUGRA. We are going to compute higher derivative corrections to this metric and consider α′ 3 corrections to tensor- quasinormal modes in this background geometry. We find indications for a strong influence of the magnetic background field on the equilibration behaviour also and especially when we include higher derivative corrections.
Towards Making Deep Transfer Learning Never Hurt
Creators: name: Wan, Ruosi
name: Xiong, Haoyi
name: Li, Xingjian
name: Zhu, Zhanxing
name: Huan, Jun
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Transfer learning have been frequently used to improve deep neural network training through incorporating weights of pre-trained networks as the starting-point of optimization for regularization. While deep transfer learning can usually boost the performance with better accuracy and faster convergence, transferring weights from inappropriate networks hurts training procedure and may lead to even lower accuracy. In this paper, we consider deep transfer learning as minimizing a linear combination of empirical loss and regularizer based on pre-trained weights, where the regularizer would restrict the training procedure from lowering the empirical loss, with conflicted descent directions (e.g., derivatives). Following the view, we propose a novel strategy making regularization-based Deep Transfer learning Never Hurt (DTNH) that, for each iteration of training procedure, computes the derivatives of the two terms separately, then re-estimates a new descent direction that does not hurt the empirical loss minimization while preserving the regularization affects from the pre-trained weights. Extensive experiments have been done using common transfer learning regularizers, such as L2-SP and knowledge distillation, on top of a wide range of deep transfer learning benchmarks including Caltech, MIT indoor 67, CIFAR-10 and ImageNet. The empirical results show that the proposed descent direction estimation strategy DTNH can always improve the performance of deep transfer learning tasks based on all above regularizers, even when transferring pre-trained weights from inappropriate networks. All in all, DTNH strategy can improve state-of-the-art regularizers in all cases with 0.1%--7% higher accuracy in all experiments.
description: 10 pages
Non-contact method for studying biological tissues
Creators: name: Simankov, Dmitry
Publisher: name: figshare
Year: 2021
Subjects: subject: Applied Physics
subject: 29901 Biological Physics
subject: FOS: Biological sciences

description: 9th International Conference "Aviation and Cosmonautics-2010". Abstracts. Pp. 152-153.ISBN 978-5-905176-17-3, Ed. MAI(9-я Международная конференция «Авиация и космонавтика-2010». Тезисы. Стр 152-153.ISBN 978-5-905176-17-3, Изд. МАИ)
The thermoregulation system of a pilot or astronaut is based on thermal processes. Correct calculation of heat transfer requires knowledge of the thermophysical characteristics of the integumentary tissues (skin) of a medical and biological object. The known methods of their research with violation of the integrity of the tissue, which, in the general case, can lead to to data corruption.
The proposed method is based on probing an object withsurface by non-stationary temperature fields at different depths. The temperature at the interface between the sensor and the object under study is recorded. The measurement is carried out at the stage of an irregular thermal regime.
Experimental data were obtained on the thermal conductivity and thermal activity of various areas of the skin of a medical and biological object. The experimental data can be used to calculate the thermal diffusivity and volumetric heat capacity. The temperature dependence of the thermal conductivity and thermal activity of skin areas in the range of 15-40 ° C was obtained. The measurement error does not exceed 5%.
Aulacaspis Cockerell 1836
Creators: name: Mille, Christian
name: Henderson, Rosa C.
name: Cazères, Sylvie
name: Jourdan, Hervé
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Diaspididae
Aulacaspis

description: Genus Aulacaspis Cockerell, 1836
NOTE. — Because of unclear taxonomy in the past and then further confusion among the three recorded Aulacaspis species, a re-assessment of the species in New Caledonia would be necessary.
description: Published as part of Mille, Christian, Henderson, Rosa C., Cazères, Sylvie & Jourdan, Hervé, 2016, Checklist of the scale insects (Hemiptera: Sternorrhyncha: Coccomorpha) of New Caledonia, pp. 129-176 in Zoosystema 38 (2) on page 137, DOI: 10.5252/z2016n2a1, http://zenodo.org/record/4578222
MOESM7 of Highly accelerated 4D flow cardiovascular magnetic resonance using a pseudo-spiral Cartesian acquisition and compressed sensing reconstruction for carotid flow and wall shear stress
Creators: name: Peper, Eva
name: Gottwald, Lukas
name: Qinwei Zhang
name: Coolen, Bram
name: Ooij, Pim
name: Nederveen, Aart
name: Strijkers, Gustav
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Hematology

description: Additional file 7: Table S1. Flow rate differences of all accelerated scans in comparison to the 2D reference scan in the phantom experiment. Table S2. Statistical results from the Bland-Altman analysis and orthogonal regression for WSS and velocity in the phantom experiment. Table S3. Flow rate and velocity differences of all accelerated scans in comparison to the 2D reference scan as an average of all in vivo experiments. Table S4. Statistical results from the Bland-Altman analysis and orthogonal regression for WSS and velocity as an average of all in vivo experiments.
Electromagnetic and weak probes: theory
Creators: name: Tripolt, Ralf-Arno
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: An overview of the latest theoretical developments and results on electromagnetic and weak probes in relativistic heavy-ion collisions is presented. The possibilities to use electromagnetic probes, i.e., photons and dileptons, as a spectrometer, thermometer, chronometer, polarimeter, barometer, and multimeter of the collision system, as well as to explore the QCD phase diagram and to locate phase transitions such as the critical endpoint, are discussed.
description: Invited Plenary Talk given at Quark Matter 2019, to be published in Nuclear Physics A
Hydropsyche cerva Li & Tian
Creators: name: Oláh, J.
name: Johanson, K. A.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Hydropsychidae
Hydropsyche
Hydropsyche cerva

description: Hydropsyche cerva Li & Tian
 Hydropsyche cerva Li & Tian, 1990a: 134.
 Type locality. China (Yunnan).
description: Published as part of Oláh, J. & Johanson, K. A., 2008, Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae), pp. 1-248 in Zootaxa 1802 on page 124
Lattice study of Rényi entanglement entropy in SU(Nc) lattice Yang-Mills theory with Nc=2 , 3, 4
Creators: name: Rabenstein, Andreas
name: Bodendorfer, Norbert
name: Schäfer, Andreas
name: Buividovich, Pavel
Publisher: name: Universität Regensburg
Year: 2019
Subjects: subject: 530 Physik

description: We consider the second Rényi entropy S(2) in pure lattice gauge theory with SU(2), SU(3), and SU(4) gauge groups, which serves as a first approximation for the entanglement entropy and the entropic C-function. We compare the results for different gauge groups using scale setting via the string tension. We confirm that at small distances l our approximation for the entropic C-function C(l), calculated for the slab-shaped entangled region of width l, scales as N2c−1 in accordance with its interpretation in terms of free gluons. At larger distances l C(l) is found to approach zero for Nc=3, 4, somewhat more rapidly for Nc=4 than for Nc=3. This finding supports the conjectured discontinuity of the entropic C-function in the large-N limit, which was found in the context of AdS/CFT correspondence and which can be interpreted as transition between colorful quarks and gluons at small distances and colorless confined states at long distances. On the other hand, for SU(2) gauge group the long-distance behavior of the entropic C-function is inconclusive so far. There exists a small region of lattice spacings yielding results consistent with Nc=3, 4, while results from other lattice spacings deviate without clear systematics. We discuss several possible causes for discrepancies between our results and the behavior of entanglement entropy in holographic models.