cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Generalized Tachyonic Teleparallel cosmology
Creators: name: Bahamonde, Sebastian
name: Marciu, Mihai
name: Said, Jackson Levi
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In this paper we propose a new dark energy model in the teleparallel alternative of general relativity, by considering a generalized non--minimal coupling of a tachyonic scalar field with the teleparallel boundary term. Within the framework of teleparallel gravity, the boundary coupling term is associated with the divergence of the torsion vector. Considering the linear stability technique for various potentials and couplings, we have analyzed the dynamical properties of the present tachyonic dark energy model in the phase space, uncovering the corresponding essential dynamical features. Our study of the phase space structure revealed that for a specific class of potential energy, this model exhibits various critical points which are related to different cosmological behaviors, such as accelerated expansion and scaling solutions, determining the existence conditions and the corresponding physical features.
description: Matches published version in EPJC
Cuestionario para los centros educativos artículo A critical examination of the underlying causes of the gender gap in STEM and the influence of computational thinking projects applied in secondary school on STEM Higher Education
Creators: name: Sofía González Gallego
Publisher: name: Zenodo
Year: 2025

description: Cuestionario utilizado para evaluar el trabajo con pensamiento computacional en los centros educativos participantes en el artículo 

"A critical examination of the underlying causes of the gender gap in STEM and the influence of computational thinking projects applied in secondary school on STEM Higher Education"
Resummation for QCD Hard Scattering
Creators: name: Kidonakis, Nikolaos
name: Sterman, George
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We resum distributions that are singular at partonic threshold (the elastic limit) in heavy quark production, in terms of logarithmic behavior in moment space. The method may be applied to a variety of cross sections sensitive to the edge of phase space, including transverse momentum distributions. Beyond leading logarithm, dependence on the moment variable is controlled by a matrix renormalization group equation, reflecting the evolution of composite operators that represent the color structure of the underlying hard scattering. At next-to-leading logarithmic accuracy, these evolution equations may be diagonalized, and moment dependence in the cross section is a sum of exponentials. Beyond next-to-leading logarithm, resummation involves matrix-ordering. We give a detailed analysis for the case of heavy quark production by light quark annihilation and gluon fusion.
description: 39 pages, LaTex, including 6 figures
Additional file 4: of Paleoceanographic changes in the Northern East China Sea during the last 400 kyr as inferred from radiolarian assemblages (IODP Site U1429)
Creators: name: Matsuzaki, Kenji
name: Itaki, Takuya
name: Tada, Ryuji
Publisher: name: figshare
Year: 2019
Subjects: subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Table S3. Reconstructed paleo-summer SST and intermediate water temperature at ca. 500Â m at site U1429 with margins of error (PDF 21 kb)
Xanthodesmus vagans Carl 1941
Creators: name: Hollier, John
name: Stöckli, Eduard
name: Wesener, Thomas
name: Mesibov, Robert
name: Decker, Peter
name: Sierwald, Petra
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Polydesmida
Paradoxosomatidae
Xanthodesmus
Xanthodesmus vagans

description: vagans Carl, 1941b: 589-592, figs 24-35 [Diopsiulus (Plusiochaeturus)].
Nilgiris: Alter Weg unterhalb Coonoor, ca. 1500 m und im Erdmulm des Urwalds, unter dicker Laubdecke, XII.1926 und I.1927. Unspecified number of ♂ and ♀.
The MHNG collection contains 14 specimens in alcohol in four vials. The first vial (MHNG-ARTO-14478) contains two specimens and a label with “ Diopsiulus vagans Carl ♂♂ Coonoor 4.I.27 ” written on it. The second vial (MHNG-ARTO-14479) contains three specimens, two of them broken into several pieces, and labels with “Alter Nilgiris ca. 3 Meilen unterhalb Coonoor 4.I.27 ”, “ Diopsiulus vagans Carl Coonoor ” and “Alter Nilgiris Coonoor 4.I Präp Diopsiulus II ” written on them respectively. The third vial (MHNG- ARTO-14480) contains six specimens and labels with “Diopsiulis vagans Carl, Coonoor, 2♂♂, 1♀, juv.” and “ Stemmiulidae! ♂ ♀ juv. Coonoor 24-29.XII. Unter dicker Laubdecke, in Erdmulden des Waldes, feucht & schlaffig” written on them respectively. The fourth vial (MHNG-ARTO-14481) contains three broken specimens and a label with “ Diopsiulus vagans Carl 3♀♀ Coonoor, 4.I.27 ” written on it. All of these specimens are syntypes. There are three microscope slide preparations, one labelled “ Diopsiulus II vagans Carl Coonoor ” and the others “Diosiulus II ”, one of which has locality data. 1) a slide (MHNG-ARTO-14482) with gonopods, legs 1, 2, 3 and 9 and antennae; 2) a slide (MHNG-ARTO-14483) with gonopods, legs 1 and 2 and hypostoma; 3) a slide (MHNG-ARTO-14484) with legs 1, 2 and 3 and the hypostoma of a ♀.
 Stemmiulus vagans (Carl, 1941), Stemmiulidae
description: Published as part of Hollier, John, Stöckli, Eduard, Wesener, Thomas, Mesibov, Robert, Decker, Peter & Sierwald, Petra, 2020, An annotated list of the millipede (Diplopoda) species described by Johann Carl, pp. 183-240 in Revue suisse de Zoologie 127 (1) on page 234, DOI: 10.35929/RSZ.0015, http://zenodo.org/record/5743454
A compact, high resolution tracker for cosmic ray muon scattering tomography using semiconductor sensors
Creators: name: Keizer, F.
name: Gorbatch, A.
name: Parker, M. A.
name: Steer, C.
name: Wotton, S. A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A semiconductor tracker for muon scattering tomography is presented. The tracker contains silicon strip sensors with an $80\,μ$m pitch, precision mechanics and integrated cooling. The electronic readout of the sensors is performed by a scalable, inexpensive, flexible, FPGA-based system, which is demonstrated to achieve an event rate of $30\,$kHz. The tracker performance is compared with a Geant4 simulation. A scattering angle resolution compatible with $1.5\,$mrad at the $4\,$GeV average cosmic ray muon energy is demonstrated. Images of plastic, iron and lead samples are obtained using an Angle Statistics Reconstruction algorithm. The images demonstrate good contrast between low and high atomic number materials.
description: 17 pages, 20 figures
High resolution infrared absorption spectra, crystal field, and relaxation processes in CsCdBr_3:Pr^3+
Creators: name: Popova, M. N.
name: Chukalina, E. P.
name: Malkin, B. Z.
name: Iskhakova, A. I.
name: Antic-Fidancev, E.
name: Porcher, P.
name: Chaminade, J. P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: High resolution low-temperature absorption spectra of 0.2% Pr^3+ doped CsCdBr_3 were measured in the spectral region 2000--7000 cm-1. Positions and widths of the crystal field levels within the 3H5, 3H4, 3F2, and 3F3 multiplets of the Pr^3+ main center have been determined. Hyperfine structure of several spectral lines has been found. Crystal field calculations were carried out in the framework of the semiphenomenological exchange charge model (ECM). Parameters of the ECM were determined by fitting to the measured total splittings of the 3H4 and 3H6 multiplets and to the observed in this work hyperfine splittings of the crystal field levels. One- and two-phonon relaxation rates were calculated using the phonon Green's functions of the perfect (CsCdBr_3) and locally perturbed (impurity dimer centers in CsCdBr_3:Pr^3+) crystal lattice. Comparison with the measured linewidths confirmed an essential redistribution of the phonon density of states in CsCdBr_3 crystals doped with rare-earth ions.
description: 16 pages, 5 tables, 3 figures
Stemmiulus vagans Carl 1909
Creators: name: Hollier, John
name: Stöckli, Eduard
name: Wesener, Thomas
name: Mesibov, Robert
name: Decker, Peter
name: Sierwald, Petra
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Stemmiulida
Stemmiulidae
Stemmiulus
Stemmiulus vagans
Polydesmida
Oxydesmidae
Scytodesmus
Scytodesmus multituberculatus

description: vagans Carl, 1909b: 291-293, pl. 6, fig. 3 [Strongylosoma].
Vom Kagera durch die Südecke von Karagwe bis Ost- Ussuwi und von hier, seltener werdend, nördlich bis gegen Rubja in der Residentur Bukoba. Unspecified number of ♂ and ♀.
 The MHNG collection contains 38 specimens in alcohol in two jars. The first jar (MHNG-ARTO-18576) contains 19 specimens, six of them broken and one with a pin running the length of the body. The data label has “Njarowungo XI.08 ” written on it and the identification label in the jar has “ Strongylosoma vagans n. sp. Carl” written on it, indicating that the specimens are syntypes. The second jar (MHNG-ARTO-18577) contains 19 specimens, one with a pin running the length of the body. The identification labels in the jar have “Biaramuli J. Carl” and “ types, Ost- Ussuwi J. Carl” written on them respectively, indicating that the specimens are syntypes. More recent, although undated, labels in both jars have “selon Hoffman: Paradoxosomatitae Xanthodesmus vagans (Carl) ” typewritten on them. There are three syntypes in the ZMUH (Weidner, 1960), five in the MCZL, three in the NMB (inventory number NMB-DIPL-00170a) and three in the ZMHB (Moritz & Fischer, 1978a). Four specimens are listed in the accession catalogue of the MTD (No. 388), but these were destroyed in the Second World War. Xanthodesmus vagans (Carl, 1909), Paradoxosomatidae
 valdaui multituberculatus Carl, 1905: 275-276 [Oxydesmus].
Cabo St Juan. One ♀.
No specimens found in the MHNG collection. According to Andrés Cobeta (2001: 67) there are two specimens collected by Escalera at the type locality in the MNCN (MNCN 20.07/1185) although neither is explicitly called a type.
 Scytodesmus multituberculatus (Carl, 1905), Oxydesmidae
description: Published as part of Hollier, John, Stöckli, Eduard, Wesener, Thomas, Mesibov, Robert, Decker, Peter & Sierwald, Petra, 2020, An annotated list of the millipede (Diplopoda) species described by Johann Carl, pp. 183-240 in Revue suisse de Zoologie 127 (1) on page 234, DOI: 10.35929/RSZ.0015, http://zenodo.org/record/5743454
Mg$_{3+δ}$Sb$_x$Bi$_{2-x}$ family: A promising substitute for the start-of-art n-type thermoelectric materials near room temperature
Creators: name: Shu, Rui
name: Zhou, Yecheng
name: Wang, Qi
name: Han, Zhijia
name: Zhu, Yongbin
name: Liu, Yong
name: Chen, Yuexing
name: Gu, Meng
name: Xu, Wei
name: Wang, Yu
name: Zhang, Wenqing
name: Huang, Li
name: Liu, Weishu
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Bi2Te3-xSex family has been the n-type start-of-the-art thermoelectric materials near room temperatures (RT) for more than half-century, which dominates the active cooling and novel waves harvesting application near RT. However, the drawbacks of brittle nature and Te-containing restrict the further applications exploring. Here, we show that a Mg3+δSbxBi2-x family ((ZT)avg =1.05) could be a promising substitute for the Bi2Te3-xSex family ((ZT)avg =0.9-1.0) in the temperature range of 50-250 °C based on the comparable thermoelectric performance through a synergistic effect from the tunable band gap using the alloy effect and the suppressible Mg-vacancy formation using interstitial Mn dopant. The former is to shift the optimal thermoelectric performance to near RT, and latter is helpful to partially decouple the electrical transport and thermal transport in order to get an optimal RT power factor. A positive temperature-dependence of band gap suggested this family is also a superior medium-temperature thermoelectric material for the significantly suppressed bipolar effect. Furthermore, a two times higher mechanical toughness, compared with Bi2Te3-xSex family, consolidates the promising substitute for the start-of-art n-type thermoelectric materials near RT.
Solving the Classical Nucleation Theory with respect to the surface energy
Creators: name: Cassar, Daniel R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: An essential parameter of the Classical Nucleation Theory (CNT) is the surface energy between a critical-size nucleus and the ambient phase, $σ$. In condensed matter, this parameter cannot be experimentally determined independently of CNT. A common practice to obtain $σ$ is to assume a model for its temperature-dependence and perform a regression of the CNT equation against experimental nucleation data. The drawback of this practice is that assuming the temperature-dependence of $σ$ adds a bias to the analysis. Nonetheless, this practice is common because an analytical solution of the Classical Nucleation Theory with respect to $σ$ is not possible considering common expressions of this theory. In this article, a general numerical solution to this problem using the Lambert $W$ function is proposed, tested, and compared with typical regression methods. The major advantage of the proposed method is that there is no need to assume a model for the temperature-dependence of $σ$.
description: Revised text and new Section 4 added, results unchanged. 4 pages, 1 figure
Modeling the decoherence of spacetime
Creators: name: Whelan, John T.
Publisher: name: arXiv
Year: 1996
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The question of whether unobserved short-wavelength modes of the gravitational field can induce decoherence in the long-wavelength modes (``the decoherence of spacetime'') is addressed using a simplified model of perturbative general relativity, related to the Nordstrom-Einstein-Fokker theory, where the metric is assumed to be conformally flat. For some long-wavelength coarse grainings, the Feynman-Vernon influence phase is found to be effective at suppressing the off-diagonal elements of the decoherence functional. The requirement that the short-wavelength modes be in a sufficiently high-temperature state places limits on the applicability of this perturbative approach.
description: 38 pages, REVTeX; 7 diagrams and 6 PostScript figures included via epsfig. Final cosmetic changes made at publication
Icosidesmus variegatus Carl 1902
Creators: name: Hollier, John
name: Stöckli, Eduard
name: Wesener, Thomas
name: Mesibov, Robert
name: Decker, Peter
name: Sierwald, Petra
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Polydesmida
Dalodesmidae
Icosidesmus
Icosidesmus variegatus

description: variegatus Carl, 1902: 626-628, pl. 11, figs 46-48 [Icosidesmus].
Neuseeland, Nordinsel, H. Suter (Berner Museum). Unspecified number of ♂ and ♀.
 The MHNG collection contains one specimen in alcohol (MHNG-ARTO-18631). The identification labels in the jar have “ Nelle Zélande Suter-Naef” and “ ♂ type Nlle Zélande (Nord) Suter” written on them respectively, indicating that the specimen is a syntype. The other syntypes are presumably in the NMBE.
 Icosidesmus (Icosidesmus) variegatus Carl, 1902, Dalodesmidae
description: Published as part of Hollier, John, Stöckli, Eduard, Wesener, Thomas, Mesibov, Robert, Decker, Peter & Sierwald, Petra, 2020, An annotated list of the millipede (Diplopoda) species described by Johann Carl, pp. 183-240 in Revue suisse de Zoologie 127 (1) on page 235, DOI: 10.35929/RSZ.0015, http://zenodo.org/record/5743454
A Limited Habitable Zone for Complex Life
Creators: name: Schwieterman, Edward W.
name: Reinhard, Christopher T.
name: Olson, Stephanie L.
name: Harman, Chester E.
name: Lyons, Timothy W.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The habitable zone (HZ) is commonly defined as the range of distances from a host star within which liquid water, a key requirement for life, may exist on a planet's surface. Substantially more CO2 than present in Earth's modern atmosphere is required to maintain clement temperatures for most of the HZ, with several bars required at the outer edge. However, most complex aerobic life on Earth is limited by CO2 concentrations of just fractions of a bar. At the same time, most exoplanets in the traditional HZ reside in proximity to M dwarfs, which are more numerous than Sun-like G dwarfs but are predicted to promote greater abundances of gases that can be toxic in the atmospheres of orbiting planets, such as carbon monoxide (CO). Here we show that the HZ for complex aerobic life is likely limited relative to that for microbial life. We use a 1D radiative-convective climate and photochemical models to circumscribe a Habitable Zone for Complex Life (HZCL) based on known toxicity limits for a range of organisms as a proof of concept. We find that for CO2 tolerances of 0.01, 0.1, and 1 bar, the HZCL is only 21%, 32%, and 50% as wide as the conventional HZ for a Sun-like star, and that CO concentrations may limit some complex life throughout the entire HZ of the coolest M dwarfs. These results cast new light on the likely distribution of complex life in the universe and have important ramifications for the search for exoplanet biosignatures and technosignatures.
description: Revised including additional discussion. Published Gold OA in ApJ. 9 pages, 5 figures, 5 tables
Additional file 3: of Paleoceanographic changes in the Northern East China Sea during the last 400 kyr as inferred from radiolarian assemblages (IODP Site U1429)
Creators: name: Matsuzaki, Kenji
name: Itaki, Takuya
name: Tada, Ryuji
Publisher: name: figshare
Year: 2019
Subjects: subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Marine Biology
subject: Cancer

description: Table S2. Relative abundance (%) of selected intermediate water species after the normalization of Matsuzaki and Itaki (2017) to estimate the paleo intermediate water temperature at ca. 500Â m at site U1429 (PDF 32 kb)
Fraunhofer response and supercurrent spin switching in black phosphorus with strain and disorder
Creators: name: Alidoust, Mohammad
name: Willatzen, Morten
name: Jauho, Antti-Pekka
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We develop theory models for both ballistic and disordered superconducting monolayer black phosphorus devices in the presence of magnetic exchange field and strain. The ballistic case is studied through a microscopic Bogoliubov-de Gennes formalism while for the disordered case we formulate a quasiclassical model. Utilizing the two models, we theoretically study the response of supercurrent to an externally applied magnetic field in two-dimensional black phosphorus Josephson junctions. Our results demonstrate that the response of the supercurrent to a perpendicular magnetic field in ballistic samples can deviate from the standard Fraunhofer interference pattern when the Fermi level and mechanical strain are varied. This finding suggests the combination of chemical potential and strain is an efficient external knob to control the current response in highly sensitive strain-effect transistors and superconducting quantum interference devices. We also study the supercurrent in a superconductor-ferromagnet-ferromagnet-superconductor junction where the magnetizations of the two adjacent magnetized regions are uniform with misaligned orientations. We show that the magnetization misalignment can control the excitation of harmonics higher than the first harmonic sin(phi) (in which phi is the phase difference between the superconductors) in supercurrent and constitutes a full spin switching current element. Finally, we discuss possible experimental implementations of our findings. We foresee our models and discussions could provide guidelines to experimentalists in designing devices and future investigations.
description: 10 pages, 4 figures, (Bogoliubov-de Gennes, Eilenberger, and Usadel Techniques)
The Charge Collection Properties of CVD Diamond
Creators: name: Behnke, Ties
name: Hüntemeyer, Petra
name: Oh, Alexander
name: Steuerer, Johannes
name: Wagner, Albrecht
name: Zeuner, Wolfram
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The charge collection properties of CVD diamond have been investigated with ionising radiation. In this study two CVD diamond samples, prepared with electrical contacts have been used as solid state ionisation chambers. The diamonds have been studied with beta particles and 10 keV photons, providing a homogeneous ionisation density and with protons and alpha particles which are absorbed in a thin surface layer. For the latter case a strong decrease of the signal as function of time is observed, which is attributed to polarisation effects inside the diamond. Spatially resolved measurements with protons show a large variation of the charge collection efficiency, whereas for photons and minimum ionising particles the response is much more uniform and in the order of 18%. These results indicate that the applicability of CVD diamond as a position sensitive particle detector depends on the ionisation type and appears to be promising for homogeneous ionisation densities as provided by relativistic charged particles.
description: 26 pages (Latex), submitted to NIM A
Eucarlia velox Carl 1912
Creators: name: Hollier, John
name: Stöckli, Eduard
name: Wesener, Thomas
name: Mesibov, Robert
name: Decker, Peter
name: Sierwald, Petra
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Spirobolida
Trigoniulidae
Eucarlia
Eucarlia velox

description: velox Carl, 1912a: 271-272, figs 1-4 [Trigoniulus].
Aru-Archipel: Dobo, Wangil (Wald, in Baumstämmen und in der Erde) und Durdjela, Wammer, Samang und Sungi Panua auf Wokam, Seltutti und am Sungi Kolobobo auf Kobroor. Kei-Archipel: Kei-Dulah. Unspecified series, only ♂ mentioned explicitly.
 The MHNG collection contains four specimens in alcohol (MHNG-ARTO-14438). Two of the specimens have pins running part of the length of the body. The identification labels in the jar both have “Iles Key ex. coll. Merton” written on them and there is a printed “ Type ” label, indicating that the specimens are syntypes. The SMF collection contains 19 specimens in alcohol in eleven jars (SMF 1353, 1378, 1380, 1383, 1384, 1391, 1393, 1395, 1396, 1434, 1436) from Wammer Insel (Aroe), Dobo (Wammer Insel), Sungi Kolobobo (Kobroor), Durjela (Wammer Insel), zw. Dobo u. Wangil, Wakum and Aroe. There are at least six ♂ specimens. After examination of the types the ♂ and dissected gonopods (SMF 1395) with “Aroe: Wammer-Ins., Durjela, Merton, 1908” written on the identification label is hereby designated as lectotype. Trigoniulus velox was designated as the type species of the genus Eucarlia Brölemann, 1913 in the original description (Jeekel, 1971).
 Eucarlia velox (Carl, 1912), Pachybolidae
description: Published as part of Hollier, John, Stöckli, Eduard, Wesener, Thomas, Mesibov, Robert, Decker, Peter & Sierwald, Petra, 2020, An annotated list of the millipede (Diplopoda) species described by Johann Carl, pp. 183-240 in Revue suisse de Zoologie 127 (1) on page 235, DOI: 10.35929/RSZ.0015, http://zenodo.org/record/5743454
V_{ub} from the Hadronic Invariant Mass Spectrum in Semileptonic B Decay
Creators: name: Falk, Adam F.
name: Ligeti, Zoltan
name: Wise, Mark B.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The hadronic invariant mass spectrum for the inclusive charmless semileptonic decay $B\to X_u e \barν_e$ is studied. Particular attention is paid to the region $s_H
description: 14 pages, 5 figures, uses REVTeX and epsf
Partially filled stripes in the two dimensional Hubbard model: statics and dynamics
Creators: name: Louis, E.
name: Guinea, F.
name: Lopez-Sancho, M. P.
name: Verges, J. A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The internal structure of stripes in the two dimensional Hubbard model is studied by going beyond the Hartree-Fock approximation. Partially filled stripes, consistent with experimental observations, are stabilized by quantum fluctuations, included through the Configuration Interaction method. Hopping of short regions of the stripes in the transverse direction is comparable to the bare hopping element. The integrated value of $n_{\bf \vec{k}}$ compares well with experimental results.
description: 4 pages
The fate of planetesimal discs in young open clusters: implications for 1I/'Oumuamua, the Kuiper belt, the Oort cloud and more
Creators: name: Hands, Thomas Oliver
name: Dehnen, Walter
name: Gration, Amery
name: Stadel, Joachim
name: Moore, Ben
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We perform $N$-body simulations of the early phases of open cluster evolution including a large population of planetesimals, initially arranged in Kuiper-belt like discs around each star. Using a new, 4th-order and time-reversible $N$-body code on Graphics Processing Units (GPUs), we evolve the whole system under the stellar gravity, i.e. treating planetesimals as test particles, and consider two types of initial cluster models, similar to IC348 and the Hyades, respectively. In both cases, planetesimals can be dynamically excited, transferred between stars or liberated to become free-floating (such as A/2017 U1 or 'Oumuamua) during the early cluster evolution. We find that planetesimals captured from another star are not necessarily dynamically distinct from those native to a star. After an encounter both native and captured planetesimals can exhibit aligned periastrons, qualitatively similar to that seen in the Solar system and commonly thought to be the signature of Planet 9. We discuss the implications of our results for both our Solar system and exoplanetary systems.
description: 15 pages, 7 figures, 4 tables, accepted for publication in MNRAS
Giant Enhancement of Surface Second Harmonic Generation in BaTiO_3 due to Photorefractive Surface Wave Excitation
Creators: name: Smolyaninov, Igor I.
name: Lee, Chi H.
name: Davis, Christopher C.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report observation of strongly enhanced surface SHG in BaTiO_3 due to excitation of a photorefractive surface electromagnetic wave. Surface SH intensity may reach 10^{-2} of the incident fundamental light intensity. Angular, crystal orientation and polarization dependencies of this SHG are presented. Possible applications of this effect in nonlinear surface spectroscopy are discussed.
description: 5 pages, 6 figures, submitted to Physical Review Letters on the 3/29/1999
Additional file 2: of Paleoceanographic changes in the Northern East China Sea during the last 400 kyr as inferred from radiolarian assemblages (IODP Site U1429)
Creators: name: Matsuzaki, Kenji
name: Itaki, Takuya
name: Tada, Ryuji
Publisher: name: figshare
Year: 2019
Subjects: subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Inorganic Chemistry

description: Table S1. Relative abundance (%) of selected shallow water species after the normalization of Matsuzaki and Itaki (2017) to estimate the paleo-summer SST at site U1429 (PDF 37 kb)
The prevalence of low-level viraemia and its association with virological failure in people living with HIV: a systematic review and meta-analysis
Creators: name: Zhao, Shengnan
name: Wang, Wenjing
name: Li, Sibo
name: He, Jiaze
name: Duan, Wenshan
name: Fang, Zhen
name: Ma, Xiaoran
name: Li, Zhen
name: Guo, Caiping
name: Wang, Wen
name: Wu, Hao
name: Zhang, Tong
name: Huang, Xiaojie
Publisher: name: Taylor & Francis
Year: 2025
Subjects: subject: Medicine
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Low-level viraemia (LLV) following antiretroviral therapy (ART) in people living with HIV (PLWH) has not received sufficient attention. To the determine the prevalence of LLV and its association with virological failure (VF), we systematically reviewed evidence-based interventions for PLWH. We searched PubMed, the Cochrane Library, Embase, and Web of Science from inception to 22 May 2024. Cohorts with samples sizes smaller than 1000 in size were excluded. Data from 16 cohort studies, encompassing 13,49,306 PLWH, revealed a pooled prevalence of LLV of 13.81%. Relative risk (RR) and 95% confidence intervals (CI) identified the following risk factors for LLV: viral load (VL) ≥ 105 copies/mL at baseline (1.79, 1.11–2.88), AIDS-defined illness at baseline (1.24, 1.10–1.40), and protease inhibitor-based regimen at ART initiation (1.53, 1.45–1.62) are the risk factors for LLV. Conversely, CD4 count ≥200 cells/μL at baseline (0.90, 0.82–0.98), non-nucleoside reverse transcriptase inhibitor-based regimen (0.81, 0.68–0.96) and the integrase strand transfer inhibitor (INSTI)-based regimen (0.60, 0.42–0.85) were associated with a reduced risk of LLV. Pooling the adjusted hazard ratio (aHR) and the 95% CI, we found that LLV increased the risk of VF with rising VL among 96,711 PLWH (aHR 2.77, 95% CI 2.03–3.76) and increased the risk of all-cause mortality at high VL levels among 14,229 PLWH (aHR 1.66, 95% CI 1.16–2.37). Therefore, the prevalence of LLV in PLWH should not be overlooked. This study aims to guide better management strategies to improve clinical outcomes in patients with LLV.
Sphaeropoeus velutinus Carl 1906
Creators: name: Hollier, John
name: Stöckli, Eduard
name: Wesener, Thomas
name: Mesibov, Robert
name: Decker, Peter
name: Sierwald, Petra
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Sphaerotheriida
Zephronidae
Sphaeropoeus
Sphaeropoeus velutinus

description: velutinus Carl, 1906: 232-233, figs 19- 22 [Sphaeropoeus].
Sumatra: Deli und Karoo-Hocheben am Fuss des Vulkans Si-Nabung (Coll. G. Schneider). Unspecified number of ♂ and ♀.
The MHNG collection contains five specimens in alcohol (MHNG-ARTO-18448). The identification labels in the jar have “ Sumatra, Schneider” and “ Sumatra, Coll. Schneider ” written on them respectively, indicating that the specimens are syntypes. The whereabouts of any other syntypes is unknown.
 Sphaeropoeus velutinus Carl, 1906, Zephroniidae
description: Published as part of Hollier, John, Stöckli, Eduard, Wesener, Thomas, Mesibov, Robert, Decker, Peter & Sierwald, Petra, 2020, An annotated list of the millipede (Diplopoda) species described by Johann Carl, pp. 183-240 in Revue suisse de Zoologie 127 (1) on page 235, DOI: 10.35929/RSZ.0015, http://zenodo.org/record/5743454
ASALARI ZAXRI VA UNING BO'G'IM KASALLIKLARIDAGI TA'SIRI
Creators: name: Maxamadxodjayeva, M.A.
name: Ergasheva, N.O.
Publisher: name: Zenodo
Year: 2023

description: Ushbu maqola bo’g’im kasalliklarini davolashda asalari zaxarining (apitoksin) shifo samarasi uni bo’g’imlarga va organizmga ta’sir samarasi yoritiladi. Asalari chaqtirib davolash boshqz tur davolash usullaridan afzalliklari ko’rsatiladi.
The AMANDA Neutrino Telescope and the Indirect Search for Dark Matter
Creators: name: Halzen, F.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: With an effective telescope area of order 10^4 m^2, a threshold of ~50 GeV and a pointing accuracy of 2.5 degrees, the AMANDA detector represents the first of a new generation of high energy neutrino telescopes, reaching a scale envisaged over 25 years ago. We describe its performance, focussing on the capability to detect halo dark matter particles via their annihilation into neutrinos.
description: Latex2.09, 16 pages, uses epsf.sty to place 15 postscript figures. Talk presented at the 3rd International Symposium on Sources and Detection of Dark Matter in the Universe (DM98), Santa Monica, California, Feb. 1998
MOESM2 of Astrocytes infected with Chlamydia pneumoniae demonstrate altered expression and activity of secretases involved in the generation of β-amyloid found in Alzheimer disease
Creators: name: Al-Atrache, Zein
name: Lopez, Danielle
name: Hingley, Susan
name: Denah Appelt
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology
subject: Computational Biology

description: Additional file 2: MSD ELISA %CV values. Table S1. Percent CV for soluble APPα. Table S2. Percent CV for soluble APPβ. Description: These tables list intra- and inter-ELISA % coefficient of variation (CV) for the data generated by MSD ELISA.
Contact Interaction Explanation of HERA Events and $SU(3)_C\times SU(2)_L\times U(1)_Y$ Invariance
Creators: name: Deshpande, N. G.
name: Dutta, B.
name: He, Xiao-Gang
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We reexamine the contact interaction hypothesis for excess high-$Q^2$ events seen at HERA in $e^+ p \to e^+ X$ scattering. We consider the most general structure of contact interactions insisting on $SU(3)_C\times SU(2)_L \times U(1)_Y$ invariance. Apart from constraints for $e^+ e^- \to q\bar q$ , Drell-Yan and atomic parity violation experiments, we find stringent constraints from neutrino deep inelastic data. A possible choice of contact terms that escape present bounds is still possible, althought new data from FERMILAB and LEP should further constrain such a possibility.
description: 13 pages(Latex), 2 PS Figures. A few changes have been made in the text and in the reference
Spontaneously polarized half-gapped superconductivity
Creators: name: Ran, Sheng
name: Eckberg, Chris
name: Ding, Qing-Ping
name: Furukawa, Yuji
name: Metz, Tristin
name: Saha, Shanta R.
name: Liu, I-Lin
name: Zic, Mark
name: Kim, Hyunsoo
name: Paglione, Johnpierre
name: Butch, Nicholas P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Nonunitary superconductivity is a rare and striking phenomenon in which spin up and spin down electrons segregate into two different quantum condensates. Because they support topological excitations, such superconductors are being seriously considered for potential quantum information applications. We report the discovery of nonunitary spin-triplet superconductivity in UTe2, featuring the high transition temperature of 1.6 K and a remarkably large and anisotropic upper critical field exceeding 40 T. In this unusual superconducting state, electrons with parallel spins pair, yet only half of the available electrons participate, yielding a spin-polarized condensate that coexists with a spin-polarized metal. The superconducting order parameter, which breaks both gauge and time reversal symmetries, arises from strong ferromagnetic fluctuations, placing UTe2 as the paramagnetic end member of the ferromagnetic superconductor series. This discovery yields a new platform for encoding information using topological excitations and for manipulation of spinpolarized currents.
Real and complex connections for canonical gravity
Creators: name: Immirzi, Giorgio
Publisher: name: arXiv
Year: 1996
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Both real and complex connections have been used for canonical gravity: the complex connection has SL(2,C) as gauge group, while the real connection has SU(2) as gauge group. We show that there is an arbitrary parameter $β$ which enters in the definition of the real connection, in the Poisson brackets, and therefore in the scale of the discrete spectra one finds for areas and volumes in the corresponding quantum theory. A value for $β$ could be could be singled out in the quantum theory by the Hamiltonian constraint, or by the rotation to the complex Ashtekar connection.
description: 8 pages, RevTeX, no figures
The Exact Foldy-Wouthuysen Transformation for a Dirac Theory Revisited
Creators: name: Gonçalves, Bruno
name: Júnior, Mário M. Dias
name: Ribeiro, Baltazar J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Exact Foldy-Wouthuysen transformation (EFWT) method is generalized here. In principle, it is not possible to construct the EFWT to any Hamiltonian. The transformation conditions are the same but the involution operator has a new form. We took a special example and constructed explicitly the new involution operator that allows one to perform the transformation. We treat the case of the Hamiltonian with 160 possible CPT-Lorentz breaking terms, using this new technique. The transformation was performed and physics analysis of the equations of motion is shown.
New physics in $b \to s e^+ e^-$?
Creators: name: Kumar, Jacky
name: London, David
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: At present, the measurements of some observables in $B \to K^* μ^+μ^-$ and $B_s^0 \to ϕμ^+ μ^-$ decays, and of $R_{K^{(*)}} \equiv {\cal B}(B \to K^{(*)} μ^+ μ^-)/{\cal B}(B \to K^{(*)} e^+ e^-)$, are in disagreement with the predictions of the standard model. While most of these discrepancies can be removed with the addition of new physics (NP) in $b \to s μ^+ μ^-$, a difference of $>\sim 1.7 σ$ still remains in the measurement of $R_{K^*}$ at small values of $q^2$, the dilepton invariant mass-squared. In the context of a global fit, this is not a problem. However, it does raise the question: if the true value of $R_{K^*}^{low}$ is near its measured value, what is required to explain it? In this paper, we show that, if one includes NP in $b \to s e^+ e^-$, one can generate values for $R_{K^*}^{low}$ that are within $\sim 1σ$ of its measured value. Using a model-independent, effective-field-theory approach, we construct many different possible NP scenarios. We also examine specific models containing leptoquarks or a $Z'$ gauge boson. Here, additional constraints from lepton-flavour-violating observables, $B_s^0$-${\bar B}_s^0$ mixing and neutrino trident production must be taken into account, but we still find a number of viable NP scenarios. For the various scenarios, we examine the predictions for $R_{K^{(*)}}$ in other $q^2$ bins, as well as for the observable $Q_5 \equiv P^{\primeμμ}_5 -P^{\prime ee}_5$.
description: 16 pages, 1 figure. We have added constraints from lepton-flavour-violating observables. These eliminate the scenario with only the $U_1$ leptoquark. All other scenarios are unchanged. Apr. 12: some text and references added, in particular a "Note added" regarding the new results reported at Moriond 2019
Sphaeropoeus velutinus Carl 1906
Creators: name: Hollier, John
name: Stöckli, Eduard
name: Wesener, Thomas
name: Mesibov, Robert
name: Decker, Peter
name: Sierwald, Petra
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Sphaerotheriida
Zephronidae
Sphaeropoeus
Sphaeropoeus velutinus

description: velutinus xanthopleurus Carl, 1909a: 249-250 [Sphaeropoeus].
Sumatra (Coll. W. Morton und Museum Bern). Unspecified series.
The MHNG collection contains one specimen in alcohol (MHNG-ARTO.18449). The specimen is accompanied
 by a vial containing gonopods. The identification labels in the jar do not give any locality data, but the specimen is probably a syntype. There are two specimens collected by Morton in Sumatra in the MCZL which are syntypes, and presumably at least one other syntype in the NMBE. A junior synonym of Sphaeropoeus velutinus Carl, 1906, Zephroniidae
description: Published as part of Hollier, John, Stöckli, Eduard, Wesener, Thomas, Mesibov, Robert, Decker, Peter & Sierwald, Petra, 2020, An annotated list of the millipede (Diplopoda) species described by Johann Carl, pp. 183-240 in Revue suisse de Zoologie 127 (1) on page 235, DOI: 10.35929/RSZ.0015, http://zenodo.org/record/5743454
The Prevalence of Low-level Viraemia and Its Association with Virological Failure in People Living With HIV: A Systematic Review and Meta-Analysis
Creators: name: Zhao, Shengnan
name: Wang, Wenjing
name: Li, Sibo
name: He, Jiaze
name: Duan, Wenshan
name: Fang, Zhen
name: Ma, Xiaoran
name: Li, Zhen
name: Guo, Caiping
name: Wang, Wen
name: Wu, Hao
name: Zhang, Tong
name: Huang, Xiaojie
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Medicine
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Low-level viraemia (LLV) following antiretroviral therapy (ART) in people living with HIV (PLWH) has not received sufficient attention. To the determine the prevalence of LLV and its association with virological failure (VF), we systematically reviewed evidence-based interventions for PLWH. We searched PubMed, the Cochrane Library, Embase, and Web of Science from inception to 22 May 2024. Cohorts with samples sizes smaller than 1000 in size were excluded. Data from 16 cohort studies, encompassing 1,349,306 PLWH, revealed a pooled prevalence of LLV of 13.81%. Relative risk (RR) and 95% confidence intervals (CI) identified the following risk factors for LLV: viral load (VL) ≥ 105 copies/mL at baseline (1.79, 1.11–2.88), AIDS-defined illness at baseline (1.24, 1.10–1.40), and protease inhibitor-based regimen at ART initiation (1.53, 1.45–1.62) are the risk factors for LLV. Conversely, CD4 count ≥200 cells/μL at baseline (0.90, 0.82–0.98), non-nucleoside reverse transcriptase inhibitor-based regimen (0.81, 0.68–0.96) and the integrase strand transfer inhibitor (INSTI)-based regimen (0.60, 0.42–0.85) were associated with a reduced risk of LLV. Pooling the adjusted hazard ratio (aHR) and the 95% CI, we found that LLV increased the risk of VF with rising VL among 96,711 PLWH (aHR 2.77, 95% CI 2.03–3.76) and increased the risk of all-cause mortality at high VL levels among 14,229 PLWH (aHR 1.66, 95% CI 1.16–2.37). Therefore, the prevalence of LLV in PLWH should not be overlooked. This study aims to guide better management strategies to improve clinical outcomes in patients with LLV.
HOW UNIVERSITY CAN COPE WITH CORPORATE GOVERNANCE, PROJECT MANAGEMENT AND PRIVATE INVESTMENTS
Creators: name: Bartoccioni, Filippo
name: Shaidarov, М. Z.
name: Аkhmetov, Y. А.
Publisher: name: figshare
Year: 2021
Subjects: subject: 150303 Corporate Governance and Stakeholder Engagement
subject: FOS: Economics and business

description: HOW UNIVERSITY CAN COPE WITH CORPORATE GOVERNANCE, PROJECT MANAGEMENT AND PRIVATE INVESTMENTS
Core-polarization effects and effective charges in O and Ni isotopes from chiral interactions
Creators: name: Raimondi, Francesco
name: Barbieri, Carlo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Most nuclear structure calculations, even for full configuration interaction approaches, are performed within truncated model spaces. These require consistent transformations of the Hamiltonian and operators to account for the missing physics beyond the active space, so that several recent efforts have been devoted to find compatible derivations of the effective operators. The effective charges employed in the shell-model calculations, and fitted to reproduce experimental data, can be seen as the phenomenological counterpart of such renormalization for electromagnetic operators. Here, we make a first step to lay the bases for their microscopic derivation in the context of the Self-Consistent Green's Function approach. We compute electric quadrupole (E2) effective charges from microscopic theory by coupling the single-nucleon propagators to core-polarization phonons, derived consistently from a realistic nuclear interaction. The polarization effects are included by evaluating the Feynman diagrams that couple the internal multi-nucleon configurations to the single-particle transitions induced by the electromagnetic operator. The effective charges for E2 static moments and transitions are computed for selected isotopes in the Oxygen ($^{14}\text{O}$, $^{16}$O, $^{22}$O and $^{24}$O) and Nickel ($^{48}$Ni, $^{56}$Ni, $^{68}$Ni and $^{78}$Ni) chains. The values found are orbital dependent especially for the neutron effective charges, which show also a characteristic decreasing trend along each isotopic chain. In general, the values are compatible with the phenomenological ones commonly used for shell-model studies in the $0p\, 1s\, 0d$ and $1p\,0f\,0g_{\frac{9}{2}}$ valence spaces.The phenomenological shell-model effective charges can be explained through \textit{ab initio} approaches, where the sole experimental input comes from the fitting of the realistic nuclear interaction.
description: 13 pages, 11 figures
Additional file 1 of Diagnosis and treatment of Rosai-Dorfman disease of the spine: a systematic literature review
Creators: name: Hu, Pan-pan
name: Wei, Feng
name: Liu, Xiao-guang
name: Liu, Zhong-jun
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Supplementary Table 1. Detailed information of the included cases with spinal Rosai-Dorfman disease in this study.