cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Local impedance on a rough surface of a chiral $p$-wave superconductor
Creators: name: Bakurskiy, S. V.
name: Fominov, Ya. V.
name: Shevchun, A. F.
name: Asano, Y.
name: Tanaka, Y.
name: Kupriyanov, M. Yu.
name: Golubov, A. A.
name: Trunin, M. R.
name: Kashiwaya, H.
name: Kashiwaya, S.
name: Maeno, Y.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We develop a self-consistent approach for calculating the local impedance at a rough surface of a chiral $p$-wave superconductor. Using the quasiclassical Eilenberger-Larkin-Ovchinnikov formalism, we numerically find the pair potential, pairing functions, and the surface density of states taking into account diffusive electronic scattering at the surface. The obtained solutions are then employed for studying the local complex conductivity and surface impedance in the broad range of microwave frequencies (ranging from subgap to above-gap values). We identify anomalous features of the surface impedance caused by generation of odd-frequency superconductivity at the surface. The results are compared with experimental data for Sr$_2$RuO$_4$ and provide a microscopic explanation of the phenomenological two-fluid model suggested earlier to explain anomalous features of the microwave response in this material.
description: 19 pages, 10 figures. Version 2: final version as published in PRB
Multiwavelength Observations of a Dramatic High Energy Flare in the Blazar 3C 279
Creators: name: Wehrle, A. E.
name: Pian, E.
name: Urry, C. M.
name: Maraschi, L.
name: Ghisellini, G.
name: Hartman, R. C.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The blazar 3C 279, one of the brightest identified extragalactic objects in the gamma-ray sky, underwent a flare of a factor 10 amplitude in gamma-rays towards the end of a 3-week pointing by CGRO, in 1996 January-February. The flare peak represents the highest gamma-ray intensity ever recorded for this object. During the high state, extremely rapid gamma-ray variability was seen. Coordinated multifrequency observations were carried out with RXTE, ASCA, ROSAT and IUE and from many ground-based observatories, covering most accessible wavelengths. The well-sampled, simultaneous RXTE light curve shows an outburst of lower amplitude (factor of ~3) well correlated with the gamma-ray flare without any apparent lag. The optical-UV light curves, which are not well sampled during the high energy flare, exhibit more modest variations (factor of ~2) and a lower degree of correlation. The flux at millimetric wavelengths was near an historical maximum during the gamma-ray flare peak, with suggestion of a correlated decay. We present simultaneous spectral energy distributions of 3C 279 prior to and near to the flare peak. The gamma-rays vary by more than the square of the observed IR-optical flux change, which poses some problems for specific blazar emission models. The synchrotron-self Compton model would require that the largest synchrotron variability occurred in the mostly unobserved sub-mm/far-infrared region. Alternatively, a large variation in the external photon field could occur over a time scale of few days. This occurs naturally in the ``mirror'' model, wherein the flaring region in the jet photoionizes nearby broad-emission-line clouds, which in turn provide soft photons that are Comptonized to gamma-ray energies.
description: 18 pages, Latex, 2 tables, 3 postscript figures, to appear in The Astrophysical Journal
title: Morphological Variation Among 14 Species of Callogobius Bleeker (Pisces: Gobiidae)
Creators: name: McKinney, James Francis
Publisher: name: Old Dominion University
publisherIdentifier: https://ror.org/04zjtrb98
publisherIdentifierScheme: ROR
Year: 1980

description: A survey of the variation among the species of the Callogobius complex has been accomplished in order to determine if recognition of more than one genus is warranted for this assemblage of species. Emphasis has been placed on the osteological variation. Relationships among certain species within the Callogobius complex have been exposed. Although there are two well defined species groups within the complex, it is felt that inclusion of all of the examined species within the single genus Callogobius is the most parsimonious course of action.
Additional file 1: of Reliability and validity of the Spinal Appearance Questionnaire (SAQ) and the Trunk Appearance Perception Scale (TAPS)
Creators: name: Meinald Thielsch
name: Wetterkamp, Mark
name: Boertz, Patrick
name: Gosheger, Georg
name: Schulte, Tobias
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Marine Biology
subject: Science Policy

description: Online supplement. (DOCX 4202 kb)
title: Semantic Models for Trustworthy Systems: A Hybrid Intelligence Augmentation Program
Creators: name: Giancarlo Guizzardi,
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2024

description: Cyber-human systems are formed by the coordinated interaction of human and computational
components. In this talk, I will argue that these systems can only be designed as trustworthy
systems if the interoperation between their components is meaning preserving. For that,
we need to take the challenge of semantic interoperability between these components very
seriously. I will discuss a notion of trustworthy semantic models and defend its essential
role in addressing this challenge. Finally, I will advocate that engineering and evolving
these semantic models as well as the languages in which they are produced require a hybrid
intelligence augmentation program resting on a combination of techniques including formal ontology, logical representation and reasoning, crowdsourced validation, and automated approaches to mining and learning.
Raveniola Zonstein 1987
Creators: name: Lin, Yejie
name: Li, Shuqiang
name: Mo, Haolin
name: Wang, Xihao
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Nemesiidae
Raveniola

description: Genus Raveniola Zonstein, 1987
 Type species. Brachythele virgata Simon, 1891 by original designation.
description: Published as part of Lin, Yejie, Li, Shuqiang, Mo, Haolin & Wang, Xihao, 2024, Thirty-eight spider species (Arachnida: Araneae) from China, Indonesia, Japan and Vietnam, pp. 4-98 in Zoological Systematics 49 (1) on page 30, DOI: 10.11865/zs.2024101, http://zenodo.org/record/10941018
Gauged Six-dimensional Supergravity from Massive Type IIA
Creators: name: Cvetic, M.
name: Lu, H.
name: Pope, C. N.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We obtain the complete non-linear Kaluza-Klein ansatz for the reduction of the bosonic sector of massive type IIA supergravity to the Romans F(4) gauged supergravity in six dimensions. The latter arises as a consistent warped S^4 reduction.
description: Latex, 7 pages
Phanera ornata var. balansae Bandyop., P. P. Ghoshal & M. K. Pathak
Creators: name: Mackinder, Barbara A.
name: Clark, Ruth
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Fabales
Fabaceae
Phanera
Phanera ornata
Phanera ornata var. balansae (gagnep.) bandyop., p.p. ghoshal & m.k. pathak

description: a(ii). Phanera ornata var. balansae (Gagnep.) Bandyop., P.P. Ghoshal & M.K. Pathak, Bangladesh J. Pl. Taxon. 19(1): 58. 2012.
Bauhinia ornata var. balansae (Gagnep.) K. Larsen & S.S. Larsen in Aubréville & Leroy, Fl. du Cambodge, du Laos et du Viêtnam 18: 209. 1980.
Bauhinia balansae Gagnep., Notul. Syst. 2: 168. 1912.
DISTRIBUTION. China and Viêtnam.
description: Published as part of Mackinder, Barbara A. & Clark, Ruth, 2014, A synopsis of the Asian and Australasian genus Phanera Lour. (Cercideae: Caesalpinioideae: Leguminosae) including 19 new combinations, pp. 49-68 in Phytotaxa 166 (1) on page 60, DOI: 10.11646/phytotaxa.166.1.3, http://zenodo.org/record/5138206
Distance Anomalies - Book: "Philosophy Unscrambles Dark Matter"
Creators: name: Rafique, Khuram
Publisher: name: Zenodo
Year: 2019
Subjects: Big Bang
Galaxies
Distance
Andromeda distance
Coma Cluster distance
Farthest Galaxies
Cosmic Horizon
Farthest Galaxy
Age of Universe
Before Big Bang
Distant Galaxies
Hypergeometric Universe
Tamara M. Davis
Trigonometric Distances
Angular distance
Dark Matter
Hubble Deep Field Image
James Webb Space Telescope
Angular distance of galaxies
Visible galaxies at hundreds of billions light years

description: This section of the book points out that rather than 'dark matter', the actual anomalies are in the official distances of galaxies. All the luminosity based distances of galaxies are systematically wrong. All the galaxies having redshift greater than 3 are located at (light travel) distance of more than 14 billion light years. The farthest visible galaxies may be located at (light travel) distance of hundreds of billions light years.
Model-Independent Determinations of B -> D l nu , D* l nu Form Factors
Creators: name: Boyd, C. Glenn
name: Grinstein, Benjamin
name: Lebed, Richard F.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present nonperturbative, model-independent parametrizations of the individual QCD form factors relevant to B -> D* l nu and B -> D l nu decays. These results follow from dispersion relations and analyticity, without recourse to heavy quark symmetry. To describe a form factor with two percent accuracy, three parameters are necessary, one of which is its normalization at zero recoil, F(1). We combine the individual form factors using heavy quark symmetry to extract values for the product |V_{cb}| F(1) from B -> D* l nu data with negligible extrapolation uncertainty.
description: uses harvmac and epsf, 22 pages, 3 eps figures included
Compact Groups analysis using weak gravitational lensing II: CFHT Stripe 82 data
Creators: name: Chalela, Martín
name: Gonzalez, Elizabeth J.
name: Makler, Martín
name: Lambas, Diego García
name: Pereira, Maria E. S.
name: O'Mill, Ana Laura
name: Shan, Huan Yuan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In this work we present a lensing study of Compact Groups (CGs) using data obtained from the high quality Canada-France-Hawaii Telescope Stripe 82 Survey. Using stacking techniques we obtain the average density contrast profile. We analyse the lensing signal dependence on the groups surface brightness and morphological content, for CGs in the redshift range $z = 0.2 - 0.4$. We obtain a larger lensing signal for CGs with higher surface brightness, probably due to their lower contamination by interlopers. Also, we find a strong dependence of the lensing signal on the group concentration parameter, with the most concentrated quintile showing a significant lensing signal, consistent with an isothermal sphere with $σ_V =336 \pm 28$ km/s and a NFW profile with $R_{200}=0.60\pm0.05$ $h_{70}^{-1}$Mpc. We also compare lensing results with dynamical estimates finding a good agreement with lensing determinations for CGs with higher surface brightness and higher concentration indexes. On the other hand, CGs that are more contaminated by interlopers show larger dynamical dispersions, since interlopers bias dynamical estimates to larger values, although the lensing signal is weakened.
description: 11 pages
Strings, Branes and Two-Time Physics
Creators: name: Bars, I.
name: Deliduman, C.
name: Minic, D.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We generalize the ideas and formalism of Two-Time Physics from particle dynamics to some specific examples of string and p-brane (p >= 1) dynamics. The two-time string or p-brane action can be gauge fixed to produce various one-time string or p-brane actions that are dual to each other under gauge transformations. We discuss the particular gauges that correspond to tensionless strings and p-branes in flat (d-1)+1 spacetime, rigid strings and p-branes in flat (d-1)+1 spacetime, and tensionless strings and p-branes propagating in the AdS_{d-n} x S^n backgrounds.
description: Latex, 12 pages
Additional file 1: of Peripheral myeloid cells contribute to brain injury in male neonatal mice
Creators: name: Smith, Peter
name: Mottahedin, Amin
name: Svedin, Pernilla
name: Carl-Johan Mohn
name: Hagberg, Henrik
name: Ek, Joakim
name: Mallard, Carina
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Figure S1. EGFP+ myeloid cell localisation in the brain after HI. Representative tile-scanned confocal images of brain sections after HI. EGFP+ myeloid cells markedly infiltrate the striatum 1 day (A) but not 7 days (B) after HI. n = 4. (PDF 7477 kb)
title: Models for Human-Machine Teaming for Shared Decision-Making under Uncertainty
Creators: name: Nelly Bencomo,
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2024

description: There is growing uncertainty about the runtime environment of software systems. Therefore, how the system should behave under different contexts cannot be fully predicted at design time. It is considerations such as these that have led to the development of self-adaptive systems (SAS), which can dynamically and autonomously reconfigure their behavior to respond to hanging external conditions. The use of Machine Learning (ML) and AI has exacerbated the issues by adding more uncertainty sources. The scope of the talk is in the areas of Model-driven Engineering (MDE), Requirements Engineering (RE), software engineering (SE), and the development of techniques to quantify uncertainty to improve decision-making. The explicit reatment of uncertainty by the running system improves.
its judgment to make decisions supported by evaluating evidence found during runtime,
possibly including the human-in-the-loop. The speaker will discuss how quantification of
uncertainty can improve requirement elicitation (using simulations, for example). The talk
will also cover different approaches to quantifying uncertainty, models@run.time and their
role in Human-Machine Teaming
Additional file 1: of Hypolipidemic activity of Dracocephalum kotschyi involves FOXO1 mediated modulation of PPARγ expression in adipocytes
Creators: name: Aslian, Shima
name: Yazdanparast, Razieh
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Marine Biology
subject: 60506 Virology
subject: Computational Biology

description: DKE’s effect on mean body weights, food and water intakes in STZ-induced diabetic rats. (PDF 154 kb)
Raveniola shixiu Lin, Wang & Li 2024, sp. nov.
Creators: name: Lin, Yejie
name: Li, Shuqiang
name: Mo, Haolin
name: Wang, Xihao
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Nemesiidae
Raveniola
Raveniola shixiu

description: Raveniola shixiu Lin, Wang & Li, sp. nov. (Figs 21, 24A)
 Etymology. The species is named after Shi Xiu, a character in the classic Chinese novel Outlaws of the Marsh; noun in apposition.
 Diagnosis. Females of the new species are similar to R. yangren Lin & Li, 2022 and R. lamia Yu & Zhang, 2021 by having only 1 pair of spermathecae. However, the new species can be distinguished by the straight spermathecae (vs. curved in R. lamia) and spermathecae 2 times longer than wide (vs. 4 times longer than wide in R. yangren).
Description. Female (holotype). Total length 17.63, carapace 6.79 long, 5.77 wide, opisthosoma 10.77 long, 5.58 wide. Eye sizes and interdistances: AME 0.11, ALE 0.29, PME 0.13, PLE 0.15, AME–AME 0.13, AME–ALE 0.08, PME–PME 0.40, PME–PLE 0.04, AME–PME 0.14, ALE–PLE 0.04. Chelicerae with 9 retromarginal teeth. Leg measurements: I 19.25 (4.94, 7.62, 3.59, 3.10), II 18.47 (4.68, 6.99, 3.75, 3.05), III 18.40 (4.49, 6.15, 4.68, 3.08), IV 24.04 (5.26, 8.21, 6.98, 3.59).
Coloration (Fig. 24A). Chelicerae red-brown. Carapace, endites, labium and sternum yellowish brown. Legs yellowish brown with black setae. Opisthosoma oval, brown, without any pattern. Heart mark pale yellow, sword shaped. Four spinnerets, pale yellow.
Epigyne (Fig. 21). Spermathecae white, 5 times longer than wide, weakly sclerotized. Pore glands denser anteriorly, becoming less numerous proximally. Apices blunt, unexpanded. Spermathecae separated by their length.
Male. Unknown.
Material examined. Holotype ♀ (IZCAS-Ar44817), China: Guangxi, Guilin City, Lingui Dist., Huixian Town, Douyan, 15.VI.2023, Ming Yi leg. Paratype. 1♀ (IZCAS-Ar44818), same data as holotype.
Distribution. Known only from the type locality.
description: Published as part of Lin, Yejie, Li, Shuqiang, Mo, Haolin & Wang, Xihao, 2024, Thirty-eight spider species (Arachnida: Araneae) from China, Indonesia, Japan and Vietnam, pp. 4-98 in Zoological Systematics 49 (1) on pages 30-32, DOI: 10.11865/zs.2024101, http://zenodo.org/record/10941018
Physically-Inspired Gaussian Process Models for Post-Transcriptional Regulation in Drosophila
Creators: name: López-Lopera, Andrés F.
name: Durrande, Nicolas
name: Alvarez, Mauricio A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Machine Learning (stat.ML)
subject: Machine Learning (cs.LG)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: The regulatory process of Drosophila is thoroughly studied for understanding a great variety of biological principles. While pattern-forming gene networks are analysed in the transcription step, post-transcriptional events (e.g. translation, protein processing) play an important role in establishing protein expression patterns and levels. Since the post-transcriptional regulation of Drosophila depends on spatiotemporal interactions between mRNAs and gap proteins, proper physically-inspired stochastic models are required to study the link between both quantities. Previous research attempts have shown that using Gaussian processes (GPs) and differential equations lead to promising predictions when analysing regulatory networks. Here we aim at further investigating two types of physically-inspired GP models based on a reaction-diffusion equation where the main difference lies in where the prior is placed. While one of them has been studied previously using protein data only, the other is novel and yields a simple approach requiring only the differentiation of kernel functions. In contrast to other stochastic frameworks, discretising the spatial space is not required here. Both GP models are tested under different conditions depending on the availability of gap gene mRNA expression data. Finally, their performances are assessed on a high-resolution dataset describing the blastoderm stage of the early embryo of Drosophila melanogaster
Sterile Neutrinos in String Derived Models
Creators: name: Faraggi, Alon E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The MiniBooNE collaboration recently reported further evidence for the existence of sterile neutrinos, implying substantial mixing with the left-handed active neutrinos and at a comparable mass scale. I argue that while sterile neutrinos may arise naturally in large volume string models, they prove more of a challenge in heterotic-string models that replicate the Grand Unified Theory structure of the Standard Model matter states. Sterile neutrinos in heterotic-string models may imply the existence of an additional Abelian gauge symmetry of order 10-100TeV.
description: 18 pages. Standard LaTex. Published version
Incorporating practical anatomy into team-based learning
Creators: name: Eladl, Mohamed
name: Jaffar, Akram
name: Ayad M AI-Moslih
Publisher: name: F1000 Research Limited
Year: 2019

description: We described a novel intervention in the application of traditional TBL when it comes to anatomy education, by incorporating practical objectives. The study also determines students' perceptions of the practical-based TBL in comparison with the traditional paper-based TBL in anatomy.
No cataclysmic variables missing: higher merger rate brings into agreement observed and predicted space densities
Creators: name: Belloni, Diogo
name: Schreiber, Matthias R.
name: Zorotovic, Mónica
name: Iłkiewicz, Krystian
name: Hurley, Jarrod R.
name: Giersz, Mirek
name: Lagos, Felipe
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The predicted and observed space density of cataclysmic variables (CVs) have been for a long time discrepant by at least an order of magnitude. The standard model of CV evolution predicts that the vast majority of CVs should be period bouncers, whose space density has been recently measured to be $ρ\lesssim 2 \times 10^{-5}$ pc$^{-3}$. We performed population synthesis of CVs using an updated version of the Binary Stellar Evolution (BSE) code for single and binary star evolution. We find that the recently suggested empirical prescription of consequential angular momentum loss (CAML) brings into agreement predicted and observed space densities of CVs and period bouncers. To progress with our understanding of CV evolution it is crucial to understand the physical mechanism behind empirical CAML. Our changes to the BSE code are also provided in details, which will allow the community to accurately model mass transfer in interacting binaries in which degenerate objects accrete from low-mass main-sequence donor stars.
description: 11 pages, 4 figures, 1 table; accepted for publication in MNRAS
Speleoticus Ballarin & Li 2016
Creators: name: Lin, Yejie
name: Li, Shuqiang
name: Mo, Haolin
name: Wang, Xihao
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Nesticidae
Speleoticus

description: Genus Speleoticus Ballarin & Li, 2016
 Type species. Nesticus navicellatus Liu & Li, 2013 by original designation.
description: Published as part of Lin, Yejie, Li, Shuqiang, Mo, Haolin & Wang, Xihao, 2024, Thirty-eight spider species (Arachnida: Araneae) from China, Indonesia, Japan and Vietnam, pp. 4-98 in Zoological Systematics 49 (1) on page 33, DOI: 10.11865/zs.2024101, http://zenodo.org/record/10941018
Frustration in Finite Density QCD
Creators: name: Aloisio, R.
name: Azcoiti, V.
name: Di Carlo, G.
name: Galante, A.
name: Grillo, A. F.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We present a detailed analysis of the QCD partition function in the Grand Canonical formalism. Using the fugacity expansion we find evidence for numerical instabilities in the standard evaluation of its coefficients. We discuss the origin of this problem and propose an issue to it. The correct analysis shows no evidence for a discontinuity in the baryonic density in the strong coupling limit. The moderate optimism that was inspired by the Grand Canonical Partition Function calculations in the last years has to be considered ill-founded.
description: 9 pages, 6 Postscript figures; some comments added
Transverse scattering and generalized Kerker effects in all-dielectric Mie-resonant meta-optics
Creators: name: Shamkhi, Hadi K.
name: Baryshnikova, Kseniia V.
name: Sayanskiy, Andrey
name: Kapitanova, Polina
name: Terekhov, Pavel D.
name: Belov, Pavel
name: Karabchevsky, Alina
name: Evlyukhin, Andrey B.
name: Kivshar, Yuri
name: Shalin, Alexander S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: All-dielectric resonant nanophotonics lies at the heart of modern optics and nanotechnology due to the unique possibilities to control scattering of light from high-index dielectric nanoparticles and metasurfaces. One of the important concepts of dielectric Mie-resonant nanophotonics is associated with the Kerker effect that drives the unidirectional scattering of light from nanoantennas and Huygens' metasurfaces. Here we suggest and demonstrate experimentally a novel effect manifested in the nearly complete simultaneous suppression of both forward and backward scattered fields. This effect is governed by the Fano interference between an electric dipole and off-resonant quadrupoles, providing necessary phases and amplitudes of the scattered fields to achieve the transverse scattering. We extend this concept to dielectric metasurfaces that demonstrate zero reflection with transverse scattering and strong field enhancement for resonant light filtering, nonlinear effects, and sensing.
The g Factor of a Bound Electron in a Hydrogen-Like Atom
Creators: name: Karshenboim, Savely G.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Recently, a precise measurement on the bound electron g factor in hydrogen-like carbon was performed [1]. We consider the present status of the theory of the g factor of an electron bound in a hydrogen-like atom and discuss new opportunities and possible applications of the recent experiment.
description: 13 pages, 1 figure, presented in Hydorgen atom, 2: Precision physics of simple atoms (June, 1-3, 2000, Castiglione della Pescaia)
Exact and quasiclassical Green's functions of two-dimensional electron gas with Rashba-Dresselhaus spin-orbit interaction in parallel magnetic field
Creators: name: Kozlov, I. V.
name: Kolesnichenko, Yu. A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: New exact and asymptotical results for the one particle Green's function of 2D electrons with combined Rashba - Dresselhaus spin - orbit interaction in the presence of in-plane uniform magnetic field are presented. A special case that allows an exact analytical solution is also highlighted. To demonstrate the advantages of our approach we apply the obtained Green's function to calculation of electron density and magnetization
A Search for Gamma-Ray Burst Optical Emission with the Automated Patrol Telescope
Creators: name: Grossan, Bruce
name: Perlmutter, Saul
name: Ashley, Michael
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Automated Patrol Telescope (APT) is a wide-field (5 X 5 deg.s), modified Schmidt capable of covering large gamma-ray burst (GRB) localization regions to produce a high rate of GRB optical emission measurements. Accounting for factors such as bad weather and incomplete overlap of our field and large GRB localization regions, we estimate our search will image the actual location of 20-41 BATSE GRB sources each year. Long exposures will be made for these images, repeated for several nights, to detect delayed optical transients (OTs) with light curves similar to those already discovered. The APT can also respond within about 20 sec. to GRB alerts from BATSE to search for prompt emission from GRBs. We expect to image more than 2.4 GRBs/yr. during gamma-ray emission. More than 5.1 will be imaged/yr. within about 20 sec. of emission. The APT's 50 cm aperture is much larger than other currently operating experiments used to search for prompt emission, and the APT is the only GRB dedicated telescope in the Southern Hemisphere. Given the current rate of about 25% OTs per X/gamma localization, we expect to produce a sample of about 10 OTs for detailed follow-up observations in 1-2 years of operation.
description: 4 pages latex + 3 ps figures. Download a single tar file of ps at http://panisse.lbl.gov/public/bruce/optgrbsearch.tar.gz
Speocera Berland 1914
Creators: name: Lin, Yejie
name: Li, Shuqiang
name: Mo, Haolin
name: Wang, Xihao
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Ochyroceratidae
Speocera

description: Genus Speocera Berland, 1914
 Type species. Speocera pallida Berland, 1914 by monotypy.
description: Published as part of Lin, Yejie, Li, Shuqiang, Mo, Haolin & Wang, Xihao, 2024, Thirty-eight spider species (Arachnida: Araneae) from China, Indonesia, Japan and Vietnam, pp. 4-98 in Zoological Systematics 49 (1) on page 38, DOI: 10.11865/zs.2024101, http://zenodo.org/record/10941018
Unveiling the Engines of Fast Radio Bursts, Super-Luminous Supernovae, and Gamma-Ray Bursts
Creators: name: Margalit, Ben
name: Metzger, Brian D.
name: Berger, Edo
name: Nicholl, Matt
name: Eftekhari, Tarraneh
name: Margutti, Raffaella
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Young, rapidly spinning magnetars are invoked as central engines behind a diverse set of transient astrophysical phenomena, including gamma-ray bursts (GRB), super-luminous supernovae (SLSNe), fast radio bursts (FRB), and binary neutron star (NS) mergers. However, a barrier to direct confirmation of the magnetar hypothesis is the challenge of directly observing non-thermal emission from the central engine at early times (when it is most powerful and thus detectable) due to the dense surrounding ejecta. We present CLOUDY calculations of the time-dependent evolution of the temperature and ionization structure of expanding supernova or merger ejecta due to photo-ionization by a magnetar engine, in order to study the escape of X-rays (absorbed by neutral gas) and radio waves (absorbed by ionized gas), as well as to assess the evolution of the local dispersion measure due to photo-ionization. We find that ionization breakout does not occur if the engine's ionizing luminosity decays rapidly, and that X-rays typically escape the oxygen-rich ejecta of SLSNe only on $\sim 100 \, {\rm yr}$ timescales, consistent with current X-ray non-detections. We apply these results to constrain engine-driven models for the binary NS merger GW170817 and the luminous transient ASASSN-15lh. In terms of radio transparency and dispersion measure constraints, the repeating FRB 121102 is consistent with originating from a young, $\gtrsim 30-100 \, {\rm yr}$, magnetar similar to those inferred to power SLSNe. We further show that its high rotation measure can be produced within the same nebula that is proposed to power the quiescent radio source observed co-located with FRB 121102. Our results strengthen previous work suggesting that at least some FRBs may be produced by young magnetars, and motivate further study of engine powered transients.
description: submitted to MNRAS; comments welcome
MOESM1 of Reciprocity and impact in academic careers
Creators: name: Li, Weihua
name: Aste, Tomaso
name: Caccioli, Fabio
name: Livan, Giacomo
Publisher: name: figshare
Year: 2019
Subjects: subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Supplementary information (PDF 904 kB)
Letter from Elijah Richardson Craven to William Elliot Griffis, October 13, 1890
Creators: name: Craven, E. R. (Elijah Richardson)
Publisher: name: No Publisher Supplied
Year: 1890

description: Informs Griffis of the passing of Rev. D.J.W. Dalles. Answers Griffis' inquiry about the sales of his book on Korea, and the text A Story of Corea Life.
Additional file 2: of The hypoxia conditioned mesenchymal stem cells promote hepatocellular carcinoma progression through YAP mediated lipogenesis reprogramming
Creators: name: Liu, Yang
name: Ren, Haozhen
name: Zhou, Yuan
name: Shang, Longcheng
name: Zhang, Yuheng
name: Yang, Faji
name: Shi, Xiaolei
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Figure S1. CD90 staining of MSC in xenograft tumors. (DOCX 618 kb)
Additional file 3: of Physical activity participation and the risk of chronic diseases among South Asian adults: protocol for a systematic review and meta-analysis
Creators: name: Paudel, Susan
name: Owen, Alice
name: Owusu-Addo, Ebenezer
name: Smith, Ben
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Microsoft Excel data extraction template. (DOCX 13 kb)
Additional file 2: of Physical activity participation and the risk of chronic diseases among South Asian adults: protocol for a systematic review and meta-analysis
Creators: name: Paudel, Susan
name: Owen, Alice
name: Owusu-Addo, Ebenezer
name: Smith, Ben
Publisher: name: figshare
Year: 2018
Subjects: Medicine
Biotechnology
Developmental Biology

description: Initial search strategy. (DOCX 37 kb)
On a Boltzmann equation for Compton scattering, from non relativistic electrons at low density
Creators: name: Cortés, E.
name: Escobedo, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 45G05, 35Q20, 35B40, 35D30

description: A Boltzmann equation, used to describe the evolution of the density function of a gas of photons interacting by Compton scattering with electrons at low density and non relativistic equilibrium, is considered. A truncation of the very singular redistribution function is introduced and justified. The existence of weak solutions is proved for a large set of initial data. A simplified equation, where only the quadratic terms are kept and that appears at very low temperature of the electron gas, for small values of the photon's energies, is also studied. The existence of weak solutions, and also of more regular solutions that are very flat near the origin, is proved. The long time asymptotic behavior of weak solutions of the simplified equation is described.
description: 65 pages, 3 figures, corrected version
A note on correlation functions in AdS_5/SYM_4 correspondence on the Coulomb branch
Creators: name: Chepelev, Iouri
name: Roiban, Radu
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compute certain two-point functions in D=4, ${\cal N}=4$, SU(N) SYM theory on the Coulomb branch using SUGRA/SYM duality and find an infinite set of first order poles at masses of order $({\rm Higgs~scale})/(g_{YM} \sqrt{N})$.
description: 8 pages, 2 figures, latex. v2: typos in Eqs.3,20,23,24 corrected. References added
Tuning the coupling of an individual magnetic impurity to a superconductor: quantum phase transition and transport
Creators: name: Farinacci, Laëtitia
name: Ahmadi, Gelavizh
name: Reecht, Gaël
name: Ruby, Michael
name: Bogdanoff, Nils
name: Peters, Olof
name: Heinrich, Benjamin W.
name: von Oppen, Felix
name: Franke, Katharina J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The exchange scattering at magnetic adsorbates on superconductors gives rise to Yu-Shiba-Rusinov (YSR) bound states. Depending on the strength of the exchange coupling, the magnetic moment perturbs the Cooper pair condensate only weakly, resulting in a free-spin ground state, or binds a quasiparticle in its vicinity, leading to a (partially) screened spin state. Here, we use the flexibility of Fe-porphin molecules adsorbed on a Pb(111) surface to reversibly and continuously tune between these distinct ground states. We find that the FeP moment is screened in the pristine adsorption state. Approaching the tip of a scanning tunneling microscope, we exert a sufficiently strong attractive force to tune the molecule through the quantum phase transition into the free-spin state. We ascertain and characterize the transition by investigating the transport processes as function of tip-molecule distance, exciting the YSR states by single-electron tunneling as well as (multiple) Andreev reflections.
Letter from Theodore L. Flood to William Elliot Griffis, November 20, 1895
Creators: name: Flood, Theodore L.
Publisher: name: No Publisher Supplied
Year: 1895

description: Accepts Griffis' offer to write an article on Korea for The Chautauquan ($25.00 payment), asks for sketch of Korea's history, politics, reforms, vicissitudes, Russian possibilities, and work of Christian missions (2,500 words preferred). Remains tentative about Griffis' article on Formosa, asks Griffis to send.
title: Alluvial channel response to environmental perturbations
title: fill-terrace formation and sediment-signal disruption
titleType: Subtitle
Creators: name: Tofelde, Stefanie
name: Savi, Sara
name: Wickert, Andrew D.
name: Bufe, Aaron
name: Schildgen, Taylor F.
Publisher: name: Universität Potsdam
Year: 2019

description: The sensitivity of fluvial systems to tectonic and climatic boundary conditions allows us to use the geomorphic and stratigraphic records as quantitative archives of past climatic and tectonic conditions. Thus, fluvial terraces that form on alluvial fans and floodplains as well as the rate of sediment export to oceanic and continental basins are commonly used to reconstruct paleoenvironments. However, we currently lack a systematic and quantitative understanding of the transient evolution of fluvial systems and their associated sediment storage and release in response to changes in base level, water input, and sediment input. Such knowledge is necessary to quantify past environmental change from terrace records or sedimentary deposits and to disentangle the multiple possible causes for terrace formation and sediment deposition. Here, we use a set of seven physical experiments to explore terrace formation and sediment export from a single, braided channel that is perturbed by changes in upstream water discharge or sediment supply, or through downstream base-level fall. Each perturbation differently affects (1) the geometry of terraces and channels, (2) the timing of terrace cutting, and (3) the transient response of sediment export from the basin. In general, an increase in water discharge leads to near-instantaneous channel incision across the entire fluvial system and consequent local terrace cutting, thus preserving the initial channel slope on terrace surfaces, and it also produces a transient increase in sediment export from the system. In contrast, a decreased upstream sediment-supply rate may result in longer lag times before terrace cutting, leading to terrace slopes that differ from the initial channel slope, and also lagged responses in sediment export. Finally, downstream base-level fall triggers the upstream propagation of a diffuse knickzone, forming terraces with upstream-decreasing ages. The slope of terraces triggered by base-level fall mimics that of the newly adjusted active channel, whereas slopes of terraces triggered by a decrease in upstream sediment discharge or an increase in upstream water discharge are steeper compared to the new equilibrium channel. By combining fillterrace records with constraints on sediment export, we can distinguish among environmental perturbations that would otherwise remain unresolved when using just one of these records.
description: Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe, 762
Plate-nematic phase in three dimensions
Creators: name: Disertori, Margherita
name: Giuliani, Alessandro
name: Jauslin, Ian
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider a system of anisotropic plates in the three-dimensional continuum, interacting via purely hard core interactions. We assume that the particles have a finite number of allowed orientations. In a suitable range of densities, we prove the existence of a uni-axial nematic phase, characterized by long range orientational order (the minor axes are aligned parallel to each other, while the major axes are not) and no translational order. The proof is based on a coarse graining procedure, which allows us to map the plate model into a contour model, and in a rigorous control of the resulting contour theory, via Pirogov-Sinai methods.
description: 29 pages, 4 figures
LHC Signature of the Minimal SUGRA Model with a Large Soft Scalar Mass
Creators: name: Chattopadhyay, Utpal
name: Datta, Amitava
name: Datta, Anindya
name: Datta, Aseshkrishna
name: Roy, D. P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Thanks to the focus point phenomenon, it is quite {\it natural} for the minimal SUGRA model to have a large soft scalar mass m_0 > 1 TeV. A distinctive feature of this model is an inverted hierarchy, where the lighter stop has a significantly smaller mass than the other squarks and sleptons. Consequently, the gluino is predicted to decay dominantly via stop exchange into a channel containing 2b and 2W along with the LSP. We exploit this feature to construct a robust signature for this model at the LHC in leptonic channels with 3-4 b-tags and a large missing-E_T.
description: Small clarifications added. Final version to appear in Phys. Lett. B
title: Does Parental Mediation of Technology Use Moderate the Associations between Cyber Aggression Involvement and Substance Use?
title: A Three-Year Longitudinal Study
titleType: Subtitle
Creators: name: Wright, Michelle F.
name: Wachs, Sebastian
Publisher: name: Universität Potsdam
Year: 2019

description: The goal of this three-year longitudinal study was to examine the buffering effect of parental mediation of adolescents’ technology use (i.e., restrictive, co-viewing, and instructive) on the relationships among cyber aggression involvement and substance use (i.e., alcohol use, marijuana use, cigarette smoking, and non-marijuana illicit drug use). Overall, 867 (M age = 13.67, age range from 13–15 years, 51% female, 49% White) 8th grade adolescents from the Midwestern United States participated in this study during the 6th grade (Wave 1), 7th grade (Wave 2), and 8th grade (Wave 3). Results revealed that higher levels of Wave 2 instructive mediation weakened the association between Wave 1 cyber victimization and Wave 3 alcohol use and Wave 3 non-marijuana illicit drug use. The relationship was stronger between Wave 1 cyber victimization and Wave 3 alcohol use and Wave 3 non-marijuana illicit drug use when adolescents reported lower levels of Wave 2 instructive mediation. At lower levels of Wave 2 instructive mediation, the association between Wave 1 cyber aggression perpetration and Wave 3 non-marijuana illicit drug use was stronger. Implications of these findings are discussed in the context of parents recognizing their role in helping to mitigate the negative consequences associated with adolescents’ cyber aggression involvement.
description: Postprints der Universität Potsdam : Humanwissenschaftliche Reihe, 573
title: Advancing Virtual Coaching in Healthcare: Towards A Unified Terminology and Reference Model
Creators: name: Carolay Gißke,
name: Thurey Georg Weiman,
name: Hannesy Schlieter,
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2024
Subjects: subject: Virtual coaches
subject: Health behavior change
subject: Reference mode
subject: Reusability

description: Virtual coaching applications, designed to facilitate behavior change through adaptive coaching activities, hold promise for personalized interventions, particularly in healthcare. While existing literature explores various aspects of virtual coaches (VCs), there is a lack of comprehensive conceptual analysis, and inconsistent terminology further complicates their understanding. The present paper aims to demonstrate the ongoing work on systematically categorizing and describing the components of VCs and, thereby, creating a reference model reusable for different contexts. Based on a systematic literature review, concepts related to VC interventions will be derived, categorized, and linked to each other, forming a unified framework that could simplify the process of designing VCs and provide the foundation for dedicated building tools in terms of low/no-code platforms. Moreover, the work contributes with a consolidated terminology, and the proposed model may also be used to identify underexplored research areas, enhancing research opportunities in the field.
First Spectroscopic Study of a Young Quasar
Creators: name: Eilers, Anna-Christina
name: Hennawi, Joseph F.
name: Davies, Frederick B.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The quasar lifetime $t_{\rm\,Q}$ is one of the most fundamental quantities for understanding quasar evolution and the growth of supermassive black holes (SMBHs), but remains uncertain by several orders of magnitude. In a recent study we uncovered a population of very young quasars ($t_{\rm Q}\lesssim10^4-10^5$ yr), based on the sizes of their proximity zones, which are regions of enhanced Ly$α$ forest transmission near the quasar resulting from its own ionizing radiation. The presence of such young objects poses significant challenges to models of SMBH formation, which already struggle to explain the existence of SMBHs at such early cosmic epochs. We conduct the first comprehensive spectroscopic study of the youngest quasar known, $\rm SDSS\,J1335+3533$ at $z=5.9012$, whose lifetime is $t_{\rm Q}<10^4$ yr ($95\%$ confidence). A careful search of our deep optical and near-infrared spectra for HI and metal absorption lines allows us to convincingly exclude that its small proximity zone results from an associated absorption system rather than a short lifetime. We use the MgII emission line to measure its black hole mass $M_{\rm BH}=(4.09\pm0.58)\times 10^9 M_{\odot}$, implying an Eddington ratio of $0.30\pm0.04$ -- comparable to other co-eval quasars. We similarly find that the relationship between its black hole mass and dynamical mass are consistent with other $z\sim6$ quasars. The only possible anomaly associated with youth are its weak emission lines, but larger samples are needed to shed light on a potential causal connection. We discuss the implications of short lifetimes for various SMBH growth scenarios, and argue that future observations of young quasars with JWST could distinguish between them.
description: 13 pages, submitted to ApJ