cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Axinos as Dark Matter
Creators: name: Covi, Laura
name: Kim, Hang Bae
name: Kim, Jihn E.
name: Roszkowski, Leszek
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Supersymmetric extensions of the Standard Model that incorporate the axion solution to the strong CP problem necessarily contain also the axino, the fermionic partner of the axion. In contrast to the neutralino and the gravitino, the axino mass is generically not of the order of the supersymmetry-breaking scale and can be much smaller. The axino is therefore an intriguing candidate for a stable superpartner. In a previous Letter [1] it was shown that axinos are a natural candidate for cold dark matter in the Universe when they are generated non-thermally through out-of-equilibrium neutralino decays. Here, we extend the study of non-thermal production and include a competing thermal production mechanism through scatterings and decays of particles in the plasma. We identify axino masses in the range of tens of MeV to several GeV (depending on the scenario) as corresponding to cold axino relics if the reheating temperature $\treh$ is less than about $5\times10^4\gev$. At higher $\treh$ and lower mass, axinos could constitute warm dark matter. In the scenario with axinos as relics, the gravitino problem finds a natural solution. The lightest superpartner of the Standard Model spectrum remains effectively stable in high-energy detectors but may be either neutral or charged. The usual highly restrictive constraint $\abundchi\lsim1$ on the relic abundance of the lightest neutralino becomes void.
description: 38 pages, a version to be published at JHEP
Keck HIRES Spectroscopy of SkyMapper Commissioning Survey Candidate Extremely Metal-Poor Stars
Creators: name: Marino, A. F.
name: Da Costa, G. S.
name: Casey, A. R.
name: Asplund, M.
name: Bessell, M. S.
name: Frebel, A.
name: Keller, S. C.
name: Lind, K.
name: Mackey, A. D.
name: Murphy, S. J.
name: Nordlander, T.
name: Norris, J. E.
name: Schmidt, B. P.
name: Yong, D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present results from the analysis of high-resolution spectra obtained with the Keck HIRES spectrograph for a sample of 17 candidate extremely metal-poor (EMP) stars originally selected from commissioning data obtained with the SkyMapper telescope. Fourteen of the stars have not been observed previously at high dispersion. Three have [Fe/H]<=-3.0 while the remainder, with two more metal-rich exceptions, have -3.0<=[Fe/H]<=-2.0 dex. Apart from Fe, we also derive abundances for the elements C, N, Na, Mg, Al, Si, Ca, Sc, Ti, Cr, Mn, Co, Ni, and Zn, and for n-capture elements Sr, Ba, and Eu. None of the current sample of stars is found to be carbon-rich. In general our chemical abundances follow previous trends found in the literature, although we note that two of the most metal-poor stars show very low [Ba/Fe] (~-1.7) coupled with low [Sr/Ba] (~-0.3). Such stars are relatively rare in the Galactic halo. One further star, and possibly two others, meet the criteria for classification as a r-I star. This study, together with that of Jacobson et al. (2015), completes the outcomes of the SkyMapper commissioning data survey for EMP stars.
description: 16 pages, 10 figures, accepted for publication in MNRAS
Additional file 1 of Age- and sex-related differences in the retinal capillary plexus in healthy Chinese adults
Creators: name: Su, Binbin
name: Zhu, Xiaoxuan
name: Yang, Kai
name: Xiao, Yunfan
name: Li, Chunmei
name: Shi, Keai
name: Qu, Jia
name: Lu, Fan
name: Li, Ming
name: Cui, Lele
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Computational Biology

description: Additional file 1: Figure S1. Vessel densities of the whole measured area, parafovea, and four quadrants (temporal, superior, nasal, and inferior) in the (a, c) SCP and (b, d) DCP measured with optical coherence tomography angiography stratified by age in males and females. Table S1. Baseline characteristics of male participants in the study. Table S2. Baseline characteristics of female participants in the study. Table S3. Vessel densities of the whole measured area, parafovea, and four quadrants in the SCP and DCP stratified by age and sex.
Reconstructions of diamond (100) and (111) surfaces: Accuracy of the Brenner potential
Creators: name: Petukhov, A. V.
name: Fasolino, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present a detailed comparison of the structural predictions of the effective many-body Brenner potential with those of ab-initio studies for known reconstructions of diamond (100) and (111) surfaces. These results suggest high reliability of the Brenner potential for dealing with carbon-based structures where different types of bonding are present at the same time.
description: 8 pages, 2 figures, conference paper to appear in Physica Status Solidi (a), we give a support of our recent predictions for diamond(111), [see Phys. Rev. B (Rapid Comm.), in press, cond-mat/0001397 and http://www.sci.kun.nl/tvs/carbon/meta.html ]
Magic Angle Spectroscopy
Creators: name: Kerelsky, Alexander
name: McGilly, Leo
name: Kennes, Dante M.
name: Xian, Lede
name: Yankowitz, Matthew
name: Chen, Shaowen
name: Watanabe, K.
name: Taniguchi, T.
name: Hone, James
name: Dean, Cory
name: Rubio, Angel
name: Pasupathy, Abhay N.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The electronic properties of heterostructures of atomically-thin van der Waals (vdW) crystals can be modified substantially by Moiré superlattice potentials arising from an interlayer twist between crystals. Moiré-tuning of the band structure has led to the recent discovery of superconductivity and correlated insulating phases in twisted bilayer graphene (TBLG) near the so-called "magic angle" of $\sim$1.1°, with a phase diagram reminiscent of high T$_c$ superconductors. However, lack of detailed understanding of the electronic spectrum and the atomic-scale influence of the Moiré pattern has so far precluded a coherent theoretical understanding of the correlated states. Here, we directly map the atomic-scale structural and electronic properties of TBLG near the magic angle using scanning tunneling microscopy and spectroscopy (STM/STS). We observe two distinct van Hove singularities (vHs) in the LDOS which decrease in separation monotonically through 1.1° with the bandwidth (t) of each vHs minimized near the magic angle. When doped near half Moiré band filling, the conduction vHs shifts to the Fermi level and an additional correlation-induced gap splits the vHs with a maximum size of 7.5 meV. We also find that three-fold (C$_3$) rotational symmetry of the LDOS is broken in doped TBLG with a maximum symmetry breaking observed for states near the Fermi level, suggestive of nematic electronic interactions. The main features of our doping and angle dependent spectroscopy are captured by a tight-binding model with on-site (U) and nearest neighbor Coulomb interactions. We find that the ratio U/t is of order unity, indicating that electron correlations are significant in magic angle TBLG. Rather than a simple maximization of the DOS, superconductivity arises in TBLG at angles where the ratio U/t is largest, suggesting a pairing mechanism based on electron-electron interactions.
description: Main: 8 pages, 5 figures; Supporting Information: 6 pages, 5 figures
Additional file 3 of Allergy-related diseases in childhood and risk for abdominal pain-related functional gastrointestinal disorders at 16 years—a birth cohort study
Creators: name: Sjölund, Jessica
name: Kull, Inger
name: Bergström, Anna
name: Järås, Jacob
name: Ludvigsson, Jonas F.
name: Törnblom, Hans
name: Simrén, Magnus
name: Olén, Ola
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Cell Biology
Biotechnology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Science Policy

description: Additional file 3 Comparison of baseline characteristics between the entire original BAMSE cohort and study participants. a Confidence intervals were adjusted for finite population sampling. Statistically significant differences between the entire BAMSE cohort and study participants are shown in bold text. b Any parent smoked ≥ 1 cigarette/day at the time of the baseline questionnaire. c Mother smoked ≥ 1 cigarette/day during pregnancy. d Blue/lower white-collar worker include jobs with a normal requirement of ≤ 3y of education after 9y of elementary school; other includes students, housewife/man, person on disability pension, and un-employed. e Includes jobs with a normal requirement of ≥ 3y but ≤ 6y of education after 9y of elementary school. f Includes jobs with a normal requirement of ≥ 6y of education after 9y of elementary school. Abbreviations: AP-FGID, abdominal pain-related functional gastrointestinal disorder; CI, confidence interval; N, number; Y, years.
libinsitu: A python library for formatting, analyzing and distributing heterogeneous in-situ data.
Creators: name: Lionel, Menard
name: Raphaël, Jolivet
Publisher: name: GEO Knowledge Hub
Year: 2025
Subjects: subject: in-situ
subject: in-situ measurements
subject: Data science
subject: Data analytics
subject: FAIR
subject: Standard
subject: Interoperability
subject: OGC
subject: GEO
subject: NetCDF
subject: CF conventions
subject: Thredds Data Server
subject: Computer and information sciences
subject: FOS: Computer and information sciences
subject: Earth and related environmental sciences
subject: FOS: Earth and related environmental sciences

description: libinsitu is an open source python library (BSD licence) to transform heterogeneous time series of in-situ measurements into well-formed binary NetCDF files, compliant with CF convention, ready for sharing.
The aim is to push for FAIR principles and the usage of interoperable and self-describing data, easing the scientific community to leverage open-data.
While developed primarily for solar measurements, this tool is generic enough to be used in other domains.
libinsitu also provides specific tools for solar measurements, like the computing and embedding quality control flags and generating graphs to check visually the control of data.
This library is developped by the OIE center of Mines Paris PSL.
Secondary CMB anisotropies from magnetized halos --I: Power spectra of the Faraday rotation angle and conversion rate
Creators: name: Lemarchand, Nadège
name: Grain, Julien
name: Hurier, Guillaume
name: Lacasa, Fabien
name: Ferté, Agnès
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Magnetized plasmas within halos of galaxies leave their footprint on the polarized anisotropies of the cosmic microwave background. The two dominant effects for astrophysical halos are Faraday rotation generating rotation of the plane of linear polarization, and Faraday conversion inducing a leakage from linear polarization to circular polarization. We revisit these sources of secondary anisotropies by computing the angular power spectra of the Faraday rotation angle and of the Faraday conversion rate by the large scale structures. To this end, we use the halo model and we pay special attention to the impact of magnetic field projections. Assuming magnetic fields of halos to be uncorrelated, we found a vanishing 2-halo term, and angular power spectra peaking at multipoles $\ell\sim10^4$. The Faraday rotation angle is dominated by the contribution of thermal electrons. For the Faraday conversion rate, we found that both thermal electrons and relativistic, non-thermal electrons contribute equally in the most optimistic case for the density and Lorentz factor of relativistic electrons, while in more pessimistic cases the thermal electrons give the dominant contribution. Assuming the magnetic field to be independent of the halo mass, the angular power spectra for both effects roughly scale with the amplitude of matter perturbations as $\simσ_8^3$, and with a very mild dependence with the density of cold dark matter. Introducing a dependence of the magnetic field strength with the halo mass leads to an increase of the scaling with the amplitude of matter fluctuations, up to $\simσ_8^{9.5}$ for Faraday rotation and $\simσ_8^{15}$ for Faraday conversion for a magnetic field strength scaling linearly with the halo mass.
description: 13 + 5 pages, 6 figures, 2 tables
Additional file 1: of New insights on unspecific peroxygenases: superfamily reclassification and evolution
Creators: name: Faiza, Muniba
name: Shengfeng Huang
name: Dongming Lan
name: Yonghua Wang
Publisher: name: figshare
Year: 2019
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Ecology
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Table S1 Number of putative sequences obtained in 35 different fungal species using the pipeline. (DOCX 13 kb)
Cabo Verde giant gecko: how many units for conservation?
Creators: name: Delgado, Katelene
name: Lopes, Evandro P.
name: Vasconcelos, Raquel
Publisher: name: Brill Online
Year: 2021
Subjects: subject: 60299 Ecology not elsewhere classified
subject: FOS: Biological sciences

description: Tarentola gigas (Bocage, 1875) is the largest gecko living in the Cabo Verde Archipelago. It is subdivided into two subspecies, one confined to the Branco Islet, Tarentola gigas brancoensis (Schleich, 1984), and another to the Raso Islet, Tarentola gigas gigas (Bocage, 1875). These islets were classified as Integral Natural Reserves and further studies on the species are needed to outline more assertive conservation measures. Thus, this study aims to integrate for the first time genetic, morphometric and meristic data to test if there are significant differences between these two taxonomical groups that would support the subspecific designation. The results indicated that they are two closely related subspecies, with some visible differences in size and shape, possibly related to diet, habitat conditions or drift. Given the conservation status of the species, this should be further investigated, aiming an adequate management of these two evolutionarily significant units.
On the presence of families of pseudo-bosons in nilpotent Lie algebras of arbitrary corank
Creators: name: Bagarello, Fabio
name: Russo, Francesco G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We have recently shown that pseudo-bosonic operators realize concrete examples of finite dimensional nilpotent Lie algebras over the complex field. It has been the first time that such operators were analyzed in terms of nilpotent Lie algebras (under prescribed conditions of physical character). On the other hand, the general classification of a finite dimensional nilpotent Lie algebra $\mathfrak{l}$ may be given via the size of its Schur multiplier involving the so-called corank $t(\mathfrak{l})$ of $\mathfrak{l}$. We represent $\mathfrak{l}$ by pseudo-bosonic ladder operators for $t(\mathfrak{l}) \le 6$ and this allows us to represent $\mathfrak{l}$ when its dimension is $\le 5$.
description: Accepted in Journal of Geometry and Physics
Additional file 1 of PBL teaching in ultrasonography resident standardization training in the COVID-19 pandemic
Creators: name: Lin, Zi-mei
name: Hong, Yu-rong
name: Liu, Chun-mei
name: Luo, Zhi-yan
name: Zhang, Ying
name: Xie, Xiao-jie
name: Huang, Pin-tong
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified

description: Additional file 1.
Radio Sources in the Nearby Universe
Creators: name: Condon, J. J.
name: Matthews, A. M.
name: Broderick, J. J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We identified 15,658 NVSS radio sources among the 55,288 2MASX galaxies brighter than $k_\mathrm{20fe} = 12.25$ at $λ= 2.16\,μ\mathrm{m}$ and covering the $Ω=7.016$ sr of sky defined by J2000 $δ> -40^\circ$ and $\vert b \vert > 20^\circ$. The complete sample of 15,043 galaxies with 1.4 GHz flux densities $S \geq 2.45 \mathrm{~mJy}$ contains a 99.9% spectroscopically complete subsample of 9,517 galaxies with $k_\mathrm{20fe} \leq 11.75$. We used only radio and infrared data to quantitatively distinguish radio sources powered primarily by recent star formation from those powered by active galactic nuclei. The radio sources with $\log[L(\mathrm{W~Hz}^{-1})] > 19.3$ that we used to derive the local spectral luminosity and power-density functions account for $>99$% of the total 1.4~GHz spectral power densities $U_\mathrm{SF} = (1.54 \pm 0.20) \times 10^{19} \mathrm{~W~Hz}^{-1} \mathrm{~Mpc}^{-3}$ and $U_\mathrm{AGN} = (4.23 \pm 0.78) \times 10^{19} \mathrm{~W~Hz}^{-1} \mathrm{~Mpc}^{-3}$ in the universe today, and the spectroscopic subsample is large enough that the quoted errors are dominated cosmic variance. The recent comoving star-formation rate density indicated by $U_\mathrm{SF}$ is $ψ\approx 0.015~ M_\odot \mathrm{~yr}^{-1} \mathrm{~Mpc}^{-3}$.
description: ApJ, accepted. 22 pages
Self-Similar Interpolation in Quantum Mechanics
Creators: name: Yukalov, V. I.
name: Yukalova, E. P.
name: Gluzman, S.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: An approach is developed for constructing simple analytical formulae accurately approximating solutions to eigenvalue problems of quantum mechanics. This approach is based on self-similar approximation theory. In order to derive interpolation formulae valid in the whole range of parameters of considered physical quantities, the self-similar renormalization procedure is complimented here by boundary conditions which define control functions guaranteeing correct asymptotic behaviour in the vicinity of boundary points. To emphasize the generality of the approach, it is illustrated by different problems that are typical for quantum mechanics, such as anharmonic oscillators, double-well potentials, and quasiresonance models with quasistationary states. In addition, the nonlinear Schrödinger equation is considered, for which both eigenvalues and wave functions are constructed.
description: 1 file, 30 pages, RevTex, no figures
title: Exploratory development of the longitudinal and thickness modes of the magnetoelectric effect in a magnetostrictive-piezoelectric two-layer structure Metglas/silicon carbide
Creators: name: Соколов, Олег
name: Иванов, Сергей
name: Петров, Дмитрий
name: Бичурин, Мирза
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: This article presents the results of a study of the longitudinal and thickness modes in the field of electromechanical resonance in a magnetoelectric composite structure. Magnetoelectric structures of the composition Metglas/4H-SiC and Metglas/6H-SiC were theoretically explored. When obtaining theoretical results, the material parameters of the constituent phases of the composite structures were used. The calculated characteristics are compared for two different polytypes of silicon carbide 4H-SiC and 6H-SiC. It was found that the value of the resonance magnetoelectric coefficient in the Metglas/6H-SiC structure is higher than in the Metglas/4H-SiC structure for both the longitudinal and the thickness modes. The results obtained can be used in the future in the design of active semiconductor devices based on the ME effect.
Additional file 1: of Adult-onset vanishing white matter disease with the EIF2B2 gene mutation presenting as menometrorrhagia
Creators: name: Wei, Cuibai
name: Qin, Qi
name: Chen, Fei
name: Zhou, Aihong
name: Wang, Fen
name: Zuo, Xiumei
name: Chen, Rong
name: Lyu, Jihui
name: Jia, Jianping
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Table S1. Genes detected relate to hereditary leukoencephalopathies disease. (DOCX 18 kb)
Helical Twisting Number and Braiding Linkage Number of Solar Coronal Loops
Creators: name: Aschwanden, Markus J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Coronal loops in active regions are often characterized by quasi-circular and helically twisted (sigmoidal) geometries, which are consistent with dipolar potential field models in the former case, and with nonlinear force-free field models with vertical currents in the latter case. Alternatively, Parker-type nanoflare models of the solar corona hypothesize that a braiding mechanism operates between unresolved loop strands, which is a more complex topological model. In this study we use the vertical-current approximation of a nonpotential magnetic field solution (that fulfills the divergence-free and force-free conditions) to characterize the number of helical turns $N_{twist}$ in twisted coronal loops. We measure the helical twist in 15 active regions observed with AIA and HMI/SDO and find a mean nonpotentiality angle (between the potential and nonpotential field directions) of $μ_{NP} = 15^\circ \pm 3^\circ$. The resulting mean rotational twist angle is $φ= 49^\circ \pm 11^\circ$, which corresponds to $N_{twist}=φ/360^\circ = 0.14\pm0.03$ turns with respect to the untwisted potential field, with an absolute upper limit of $N_{twist} \lapprox 0.5$, which is far below the kink instability limit of $|N_{twist}| \gapprox 1$. The number of twist turns $N_{twist}$ corresponds to the Gauss linkage number $N_{link}$ in braiding topologies. We conclude that any braided topology (with $|N_{link}| \ge 1$) cannot explain the observed stability of loops in a force-free corona, nor the observed low twist number. Parker-type nanoflaring can thus occur in non-forcefree environments only, such as in the chromosphere and transition region.
description: 19 pages, 4 Figures
Additional file 1: of Acting locally - affecting globally: RNA sequencing of gilthead sea bream with a mild Sparicotyle chrysophrii infection reveals effects on apoptosis, immune and hypoxia related genes
Creators: name: M. Piazzon
name: Mladineo, Ivona
name: Naya-Català, Fernando
name: Dirks, Ron
name: Jong-Raadsen, Susanne
name: Vrbatović, Anamarija
name: Hrabar, Jerko
name: Pérez-Sánchez, Jaume
name: Sitjà-Bobadilla, Ariadna
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: A) PCR-array results: Mean and SEM of the fold changes of the 45 selected genes in Sparicotyle infected fish (n = 10) calculated relative to the control uninfected group (n = 10) in parasitized gill portions (with parasite presence), non-parasitized gill portions (no parasite present) and spleen. Student’s t test or Mann-Whitney-Wilcoxon test when normality conditions were not met were used to calculate p values comparing expression levels of control and infected animals per gene. Dark red and green indicate significantly up- or down-regulated genes, respectively, with p
Stability of Schwarzschild-$f(R)$ gravity thin-shell wormholes
Creators: name: Khaybullina, Alina
name: Tuleganova, Gulira
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Mazharimousavi and Halilsoy [1] recently proposed wormhole solutions in $f(R)$-gravity that satisfy energy conditions but are unstable. We show here that stability could still be achieved for thin-shell wormholes obtained by gluing the wormholes in $f(R)$-gravity with the exterior Schwarzschild vacuum. Using the new geometrical constraints from thin-shell "mass" and from external "force" developed by Garcia, Lobo and Visser, we demarcate and analyze the stability regions.
description: 10 pages, 5 figures
Hadronic Loop Corrections to the Muon Anomalous Magnetic Moment
Creators: name: Erler, Jens
name: Luo, Mingxing
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The dominant theoretical uncertainties in both, the anomalous magnetic moment of the muon and the value of the electromagnetic coupling at the Z scale arise from their hadronic contributions. Since these will ultimately dominate the experimental errors, we study the correlation between them, as well as with other fundamental parameters. To this end we present analytical formulas for the QCD contribution from higher energies and from heavy quarks. Including these correlations affects the Higgs boson mass extracted from precision data.
description: 4 pages
Passer griseus subsp. abyssinicus Neumann
Creators: name: Lecroy, Mary
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Passeridae
Passer
Passer griseus
Passer griseus abyssinicus neumann

description: Passer griseus abyssinicus Neumann
Passer griseus abyssinicus Neumann, 1908b: 70 (Ghadi-Saati, Mareb River, Erythrea).
Now Passer swainsonii (Rüppell, 1840). See Hartert, 1928: 198; Dickinson, 2003: 717; Fry
and Keith, 2004: 4–5; Ash and Atkins, 2009: 332; and Summers-Smith, 2009: 803.
HOLOTYPE: AMNH 719865, adult male, collected at Ghadi-Saati, 4675 ft, Mareb River, 15.10N, 38.50E (Ash and Atkins, 2009), Eritrea, on 10 February 1903, by G. Schrader. From the Rothschild Collection.
COMMENTS: In the original description, Neumann designated as type the only specimen in the Rothschild Collection collected by Schrader on 10 February 1903. He gave the range as ‘‘ Abyssinia and the Galla country southwards to Lake Rudolf,’’ but it is unclear which specimens he included in abyssinicus as he did not mark specimens with that name. I have considered paratypes of abyssinicus to be only the specimens additional to the holotype collected by Schrader at Ghadi-Saati in 1903. Paratypes: AMNH 719866, male, 4 February; AMNH 719867, female, 1 February; AMNH 719868, male, 8 February.
While Neumann in his original description had labeled abyssinicus a nomen novum, he did not consider it a replacement name. Having compared his specimens with specimens of Rüppell’s Passer swainsonii, he considered his gray-throated bird from the Abyssinian highlands different and in need of a name. Moreau and Greenway (1962: 17) considered abyssinicus a synonym of swainsonii.
Among recent authors Dickinson (2003: 717) and Ash and Atkins (2009: 332) have retained swainsonii as a subspecies of Passer griseus, and Fry and Keith (2004: 4–5) and Summers-Smith (2009: 803) have considered it a full species.
description: Published as part of Lecroy, Mary, 2014, Type Specimens Of Birds In The American Museum Of Natural History Part 12. Passeriformes: Ploceidae, Sturnidae, Buphagidae, Oriolidae, Dicruridae, Callaeidae, Grallinidae, Corcoracidae, Artamidae, Cracticidae, Ptilonorhynchidae, Cnemophilidae, Paradisaeidae, And Corvidae, pp. 1-165 in Bulletin of the American Museum of Natural History 2014 (393) on pages 9-10, DOI: 10.1206/885.1, http://zenodo.org/record/4629954
Gaimanlestes Abello & Martin & Cardoso 2021, GEN. NOV.
Creators: name: Abello, María Alejandra
name: Martin, Gabriel M.
name: Cardoso, Yamila
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Paucituberculata
Caenolestidae
Gaimanlestes

description: GAIMANLESTES GEN. NOV.  (FIG. 10A–E)
 Zoobank registration: lsid: urn:lsid:zoobank. org:act: 219E1FE7-7A15-4979-A098-710F0493F4C4
 Etymology: The genus was composed of Gaiman, Chubut, the locality where the type specimen was found, and Greek ληστες meaning robbers or pirates, a common suffix in generic names of several paucituberculatans.
 Type species: Gaimanlestes pascuali.
description: Published as part of Abello, María Alejandra, Martin, Gabriel M. & Cardoso, Yamila, 2021, Review of the extinct ' shrew-opossums' (Marsupialia: Caenolestidae), with descriptions of two new genera and three new species from the Early Miocene of southern South America in Zoological Journal of the Linnean Society 193
Strategies for the diagnosis and management of meningitis in HIV-infected adults in resource limited settings
Creators: name: Bremer, Marise
name: Kadernani, Yakub E
name: Wasserman, Sean
name: Wilkinson, Robert J
name: Davis, Angharad G
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: The incidence of human immunodeficiency virus-1 (HIV-1) associated meningitis has been declining in the post-combination antiretroviral treatment (ART) era, although survival rates remain low for the common causes like tuberculosis and cryptococcal disease. Diagnosis and treatment of meningitis in HIV-1 is complicated by atypical clinical presentations, limited accuracy of diagnostic tests, access to diagnostic tests, and therapeutic agents in low- and middle-income countries (LMIC) and immune reconstitution inflammatory syndrome (IRIS). We provide an overview of the common etiologies of meningitis in HIV-1-infected adults, suggest a diagnostic approach based on readily available tests, and review specific chemotherapeutic agents, host-directed therapies, supportive care, timing of ART initiation, and considerations in the management of IRIS with a focus on resource-limited settings. They identify key knowledge gaps and suggest areas for future research. Evidence-based management of HIV-1-associated meningitis is sparse for common etiologies. More readily available and sensitive diagnostic tests as well as standardized investigation strategies are required in LMIC. There is a lack of availability of recommended drugs in areas of high HIV-1 prevalence and a limited pipeline of novel chemotherapeutic agents. Host-directed therapies have been inadequately studied.
Electronic structure of polychiral carbon nanotubes
Creators: name: Lambin, Ph.
name: Meunier, V.
name: Rubio, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Most of the works devoted so far to the electronic band structure of multiwall nanotubes have been restricted to the case where the individual layers have the same helicity. By comparison, much less is known on the electronic properties of multiwall nanotubes that mix different helicities. These are interesting systems, however, since they can be composed of both metallic and semiconducting layers. For the present work, tight-binding calculations were undertaken for polychiral two-layer nanotubes such as (9,6)@(15,10), (6,6)@(18,2), and others. The recursion technique was used to investigate how the densities of states of the individual layers are affected by the intertube coupling. Constant-current STM images were also calculated for these systems. The result obtained is that the image of a two-wall nanotube is pretty much the same as the one of the isolated external layer. It is only in the case of monochiral, commensurate structures like (5,5)@(10,10) that interlayer effects can be seen on the STM topography.
description: 12 pages plus 6 figures included in the postscript file
Mechanically Generating Entangled Photons from the Vacuum: A Microwave Circuit-Acoustic Resonator Analogue of the Unruh Effect
Creators: name: Wang, Hui
name: Blencowe, M. P.
name: Wilson, C. M.
name: Rimberg, A. J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider a model for an oscillatory, relativistic accelerating photodetector inside a cavity and show that the entangled photon pair production from the vacuum (Unruh effect) can be accurately described in the steady state by a non-degenerate parametric amplifier (NDPA), with the detector's accelerating center of mass serving as the parametric drive (pump). We propose an Unruh effect analogue NDPA microwave superconducting circuit scheme, where the breathing mode of the coupling capacitance between the cavity and detector provides the mechanical pump. For realizable circuit parameters, the resulting photon production from the vacuum should be detectable.
description: 27 pages, 7 figures
Omega-Phi mixing at finite temperature
Creators: name: Gale, Charles
name: Seibert, David
name: Kapusta, Joseph
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We compute the mass shifts and mixing of the Omega and Phi mesons at finite temperature due to scattering from thermal pions. The Rho and b_1 mesons are important intermediate states. Up to a temperature of 140 MeV the Omega mass increases by 12 MeV and the Phi mass decreases by 0.6 MeV. The change in mixing angles is negligible.
description: 7 pages, 2 imbedded figures
Regularization for effective field theory with two heavy particles
Creators: name: Goity, J. L.
name: Lehmann, D.
name: Prezeau, G.
name: Saez, J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A regularization for effective field theory with two propagating heavy particles is constructed. This regularization preserves the low-energy analytic structure, implements a low-energy power counting for the one-loop diagrams, and preserves symmetries respected by dimensional regularization.
description: 12 pages, 4 figures. Some typos have been corrected, a sentence has been moved, and two formulas have been further simplified
Caenolestoides Abello & Martin & Cardoso 2021, GEN. NOV.
Creators: name: Abello, María Alejandra
name: Martin, Gabriel M.
name: Cardoso, Yamila
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Paucituberculata
Caenolestidae
Caenolestoides

description: CAENOLESTOIDES GEN. NOV.  (FIG. 10F–J)
 Zoobank registration: lsid: urn:lsid:zoobank. org:act: 927D1B95-DF85-423F-91C8-25E199FC9521
 Etymology: The genus is composed of the genus Caenolestes (from Greek καινος, new, and ληστες, robber or pirate) to which it bears similarities and the Greek suffix -εἶδος, form, likeness.
 Type species: Caenolestoides miocaenicus.
description: Published as part of Abello, María Alejandra, Martin, Gabriel M. & Cardoso, Yamila, 2021, Review of the extinct ' shrew-opossums' (Marsupialia: Caenolestidae), with descriptions of two new genera and three new species from the Early Miocene of southern South America in Zoological Journal of the Linnean Society 193
Role of free energy landscape in the dynamics of mean field glassy systems
Creators: name: Biroli, Giulio
Publisher: name: arXiv
Year: 2000
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In this paper we expose the results of our recent work on the dynamical TAP approach to mean field glassy systems. Our aim is to clarify the connection between free energy landscape and out of equilibrium dynamics in solvable models. Frequently qualitative explanations of glassy behaviour are based on the ``Free Energy Landscape Paradigm''. If its relevance for equilibrium properties is clear, the relationship between free energy landscape and out of equilibrium dynamics is not well understood yet. In this paper we clarify this relationship for the class of spin glass models which reproduce phenomenologically some features of structural glasses. The method we use is a generalisation to dynamics of the Thouless, Anderson and Palmer approach to thermodynamics of mean field spin glasses. Within this framework we show to what extent the dynamics can be represented as an evolution in the free energy landscape. In particular the relationship between the long-time dynamics and the local properties of the free energy landscape shows up explicitly using this approach.
description: 8 pages, accepted in J. Phys. Condensed Matter, proceedings of the ICTP workshop on "Unifying Concepts in Glass Physics"; corrected some misprint
libinsitu - Read the Docs - Documentation simplified
Creators: name: Lionel, Menard
name: Raphaël, Jolivet
Publisher: name: GEO Knowledge Hub
Year: 2025
Subjects: subject: in-situ
subject: in-situ measurements
subject: Data science
subject: Data analytics
subject: FAIR
subject: Standard
subject: Interoperability
subject: OGC
subject: GEO
subject: NetCDF
subject: CF conventions
subject: Thredds Data Server
subject: Computer and information sciences
subject: FOS: Computer and information sciences
subject: Earth and related environmental sciences
subject: FOS: Earth and related environmental sciences

description: This page is the documentation for libinsitu hosted on Read the Docs, providing simplified information on how to use the library for transforming in-situ time series data into a standardized NetCDF format. It covers installation, usage, command-line utilities, Python API, and details about metadata, quality control, and NetCDF conventions.
The KLN Theorem and Soft Radiation in Gauge Theories: Abelian Case
Creators: name: Akhoury, R.
name: Sotiropoulos, M. G.
name: Zakharov, V. I.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a covariant formulation of the Kinoshita, Lee, Nauenberg (KLN) theorem for processes involving the radiation of soft particles. The role of the disconnected diagrams is explored and a rearrangement of the perturbation theory is performed such that the purely disconnected diagrams are factored out. The remaining effect of the disconnected diagrams results in a simple modification of the usual Feynman rules for the S-matrix elements. As an application, we show that when combined with the Low theorem, this leads to a proof of the absense of the $1/Q$ corrections to inclusive processes (like the Drell-Yan process). In this paper the abelian case is discussed to all orders in the coupling.
description: 27 pages, LaTeX, 14 figures
Fishing Architecture. The Ecological Continuum between Buildings and Fish Species
Creators: name: Tavares, André
Publisher: name: Zenodo
Year: 2024

description: To what extent can fish produce architecture? This project sets out to trace a socioecological history of North Atlantic architecture in relation to fisheries, elucidating the relationships between marine environments and terrestrial landscapes and assessing the ecological impact of fishing constructions and the natural resourcesthey depend upon.
title: Affiche de la conférence de Lucio Castracani
Creators: name: LabexMed
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2019

description: Affiche de la conférence de Lucio Castracani, post-doctorant LabexMed 2018 accueilli au LEST et à l'IDEMEC, le 8 octobre 2019
Passer montanus subsp. obscuratus Jacobi 1923
Creators: name: Lecroy, Mary
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Passeridae
Passer
Passer montanus
Passer montanus obscuratus jacobi

description: Passer montanus obscuratus Jacobi
Passer montanus obscuratus Jacobi, 1923: 32 (Mittlerer Jangtsze von oberhalb Hankóu bis Hsinlungtan; Mintal zwischen Jatschóu und Sungpan, Mittelchina).
Now Passer montanus saturatus Stejneger, 1885. See Vaurie, 1956: 8–17; 1959: 578–579; Dickinson, 2003: 717; and Summers-Smith, 2009: 804–805.
SYNTYPE: AMNH 718215, adult female, collected at Hsien-lung-tan, Yangtse rapids (= Schnelle, as on label), Sichuan, China, on 27 February 1919, by Hugo Weigold on the Walter Stötznerschen Expeditionen. From the Rothschild Collection.
COMMENTS: Jacobi did not designate a type in the original description, but said that he had six males, four females, and four juveniles; he gave the range as ‘‘Mittelchina, Prov. Hupeh und Szetschwan.’’ Of these, the above specimen came to AMNH with the Rothschild Collection. The original label was marked ‘‘Cotypus.’’ Hartert did not list this syntype in any of his lists of types in the Rothschild Collection. Vaurie (1959: 378) first recognized it as a syntype, and it was probably he who had the AMNH type label added. In addition, there were five syntypes in SNSD, of which three were lost in WWII, and one in BMNH (Eck and Quaisser, 2004: 307).
Vaurie (1959: 578–579) synonymized obscuratus with iubilaeus, and Dickinson (2003: 717) considered iubilaeus a synonym of saturatus, citing Cheng (1987: 938). There seems to be an error in Summers-Smith (2009: 804) as he recognized obscuratus but gave the range as ‘‘ Nepal E to NE India,’’ which does not include the type localities of obscuratus.
Wiegold (1922: VI) noted that Hsien-lungtan was on the Yangtse below Wan-hsien, 30.54N, 100.14E (Times Atlas).
description: Published as part of Lecroy, Mary, 2014, Type Specimens Of Birds In The American Museum Of Natural History Part 12. Passeriformes: Ploceidae, Sturnidae, Buphagidae, Oriolidae, Dicruridae, Callaeidae, Grallinidae, Corcoracidae, Artamidae, Cracticidae, Ptilonorhynchidae, Cnemophilidae, Paradisaeidae, And Corvidae, pp. 1-165 in Bulletin of the American Museum of Natural History 2014 (393) on page 11, DOI: 10.1206/885.1, http://zenodo.org/record/4629954
Spin Dynamics in the Magnetic Chains Arrays of Sr14Cu24O41: a Neutron Inelastic scattering Investigation
Creators: name: Regnault, L. P.
name: Boucher, J. P.
name: Moudden, H.
name: Lorenzo, J. E.
name: Hiess, A.
name: Ammerahl, U.
name: Dhalenne, G.
name: Revcolevschi, A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Below about 150 K, the spin arrangement in the chain arrays of Sr14Cu24O41 is shown to develop in two dimensions (2D). Both the correlations and the dispersion of the observed elementary excitations agree well with a model of interacting dimers. Along the chains, the intra- and inter-dimer distances are equal to 2 and about 3 times the distance (c) between neighboring Cu ions. While the intra-dimer coupling is J about 10 meV, the inter-dimer couplings along and between the chains are of comparable strenght, J// about -1.1 meV and Jperp about 1.7 meV, respectively. This remarkable 2D arrangement satisfies the formal Cu valence of the undoped compound. Our data suggest also that it is associated with a relative sliding of one chain with respect to the next one, which, as T decreases, develops in the chain direction. A qualitative analysis shows that nearest inter-dimer spin correlations are ferromagnetic, which, in such a 2D structure, could well result from frustration effects.
description: 4 pages, 5 figures, submitted to Phys.Rev.B, date of receipt 29 June 1998
Modeling and Robust Attitude Controller Design for a Small Size Helicopter
Creators: name: He, Miaolei
name: He, Jilin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: This paper addresses the design and application controller for a small-size unmanned aerial vehicle (UAV). In this work, the main objective is to study the modeling and attitude controller design for a small size helicopter. Based on a non-simplified helicopter model, a new robust attitude control law, which is combined with a nonlinear control method and a model-free method, is proposed in this paper. Both wind gust and ground effect phenomena conditions are involved in this experiment and the result on a real helicopter platform demonstrates the effectiveness of the proposed control algorithm and robustness of its resultant controller.
description: 6 pages
On the heavy monopole potential in gluodynamics
Creators: name: Chernodub, M. N.
name: Gubarev, F. V.
name: Polikarpov, M. I.
name: Zakharov, V. I.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We discuss predictions for the interaction energy of the fundamental monopoles in gluodynamics introduced via the 't Hooft loop. At short distances, the heavy monopole potential is calculable from first principles. At larger distances, we apply the Abelian dominance models. We discuss the measurements which would be crucial to distinguish between various models. Non-zero temperatures are also considered. Our predictions are in qualitative agreement with the existing lattice data.
description: 13 pages, 3 EPS figures, LaTeX2e uses epsfig.sty
Additional file 17: of New insights on unspecific peroxygenases: superfamily reclassification and evolution
Creators: name: Faiza, Muniba
name: Shengfeng Huang
name: Dongming Lan
name: Yonghua Wang
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Table S4 CPO sequences and MroUPO used in this study. (DOCX 14 kb)