cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Diffusion of hydrogen atoms in silicon layers deposited from molecular beams on dielectric substrates
Creators: name: Chizh, Kirill V.
name: Arapkina, Larisa V.
name: Stavrovsky, Dmitry B.
name: Gaiduk, Peter I.
name: Yuryev, Vladimir A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In the paper, the processes occurring during low-temperature growth of non-hydrogenated amorphous Si and polycrystalline Si films on multilayer Si$_3$N$_4$/SiO$_2$/c-Si substrates from molecular beams under conditions of ultrahigh vacuum are studied in detail. Diffusion of hydrogen atoms from a dielectric layer into the growing film is shown to accompany the growth of a silicon film on a Si$_3$N$_4$ layer deposited by CVD or on a SiO$_2$ layer obtained by thermal oxidation of a silicon wafer. The process of hydrogen migration from the dielectric substrates into the silicon film is studied using FTIR spectroscopy. The reduction of IR absorption at the bands related to the N$-$H bonds vibrations and the increase of IR absorption at the bands relating to the Si$-$N bonds vibrations in IR spectra demonstrate that hydrogen atoms leave Si$_3$N$_4$ layer during Si deposition from a molecular beam. The absorption band assigned to the valence vibrations of the Si$-$H bond at $\sim 2100$ cm$^{-1}$ emerging in IR spectra obtained at samples deposited both on Si$_3$N$_4$ and SiO$_2$ layers indicates the accumulation of hydrogen atoms in silicon films. The difference in chemical potentials of hydrogen atoms in the dielectric layer and the silicon film explains the transfer of hydrogen atoms from the Si$_3$N$_4$ or SiO$_2$ layer into the growing silicon film.
description: 4 figures
Additional file 2: of Purification and characterization of actinomycins from Streptomyces strain M7 active against methicillin resistant Staphylococcus aureus and vancomycin resistant Enterococcus
Creators: name: Sharma, Manish
name: Manhas, Rajesh
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Geology
subject: FOS: Earth and related environmental sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Figure S1 HPLC chromatogram of purified compounds from S. antibioticus strain M7: (a) fractions (27â 35), b) mixture of compounds P2 and P3, (c) compound P1, (d) compound P2, (e) compound P3. 1: Compound P1, 2: Compound P2, 3: Compound P3. Figure S2 (a) Thin layer chromatography of Streptomyces M7 crude extract (c), mixture of purified compounds (M) and purified compounds (P). (b) Bioautography of purified compounds of S. antibioticus strain M7 against B. subtilis. Figure S3 FT-IR Spectrum of purified compounds (a) Actinomycin V (P1), (b) Actinomycin X2 (P2), (c) Actinomycin D (P3). (DOCX 1971 kb)
The Bending Feature of the Fermi Bubbles: A Presumed Horizontal Galactic Wind and Its Implication on the Bubbles' Age
Creators: name: Mou, Guobin
name: Sun, Dongze
name: Xie, Fuguo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: There are two spectacular structures in our Milky Way: the {\it Fermi} bubbles in gamma-ray observations and the North Polar Spur (NPS) structure in X-ray observations. Because of their morphological similarities, they may share the same origin, i.e., related to the past activity of Galactic center (GC). Besides, those structures show significant bending feature toward the west in Galactic coordinates. This inspires us to consider the possibility that the bending may be caused by a presumed global horizontal galactic wind (HGW) blowing from the east to the west. Under this assumption, we adopt a toy shock expansion model to understand two observational features: (1) the relative thickness of the NPS; (2) the bending of the {\it Fermi} bubbles and NPS. In this model, the contact discontinuity (CD) marks the boundary of the {\it Fermi} bubbles, and the shocked interstellar medium (ISM) marks the NPS X-ray structure. We find that the Mach number of the forward shock in the east is $\sim$ 1.9-2.3, and the velocity of the HGW is ~ 0.7-0.9 $c_{s}$. Depending on the temperature of the pre-shock ISM, the velocity of the expanding NPS in Galactic coordinates is around 180-290 km/s, and the HGW is ~ 110-190 km/s. We argue that, the age of the NPS and the {\it Fermi} bubbles is about 18-34 Myr. This is a novel method, independent of injection theories and radiative mechanisms, for the estimation on the age of the {\it Fermi} bubble/NPS.
description: 6 pages, 4 figure, accepted by ApJL
Forschungsdatenmanagement und ONLINE Barcamp: Recherche im 21. Jahrhundert.
Creators: name: Strauch-Davey, Annette
Publisher: name: Zenodo
Year: 2021
Subjects: barcamp
FDM Session
barcamp RDM
barcamp FDM

description: Das Institut für Geschichte der Stiftung Universität Hildesheim (SUH) hatte alle Interessierten, so auch die Stelle zum Forschungsdatenmanagement (FDM), der UB Hildesheim, zum gemeinsamen Nachdenken über Chancen und Herausforderungen zum Barcamp eingeladen. Die Session zum FDM („ganz spontan“): Woher mit den Forschungsdaten? Forschungsdaten finden. Forschungsdaten (nach)-nutzen. Inhalte: Die Suche nach nachnutzbaren Forschungsdaten findet u.a. über Recherche in Forschungsdatenrepositorien statt. Forschungsdaten sind im Register für Forschungsdatenrepositorien re3data.org zu finden, u.a. GRO.data (Dataverse der SUH).
Colpocephalum trichosum Harrison 1916
Creators: name: Gonza ́ Lez-Acun, Daniel A.
name: Palma, Ricardo L.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Menoponidae
Colpocephalum
Colpocephalum trichosum

description: Colpocephalum trichosum Harrison, 1916
 Colpocephalum setosum Piaget, 1880: 521, pl. 43: fig. 5. Preoccupied by Colpocephalum caudatum var. setosa Piaget, 1880: 519.
 Colpocephalum trichosum Harrison, 1916: 55. Nomen novum for Colpocephalum setosum Piaget, 1880: 521. Colpocephalum trichosum Harrison, 1916; Hopkins & Clay 1952: 84.
 Colpocephalum trichosum Harrison, 1916; Price & Beer 1963a: 738, figs 2–4.
 Colpocephalum trichosum Harrison, 1916; Price et al. 2003: 102.
 Colpocephalum trichosum; González-Acuña & Moreno 2018: 264, fig. 3-19.
 Colpocephalum trichosum Harrison, 1916; GutiÉrrez-Garrido 2021: 19, 21, fig. 4.
 Lectotype ♂ in NHML (see Price & Beer 1963a: 740; Shchedrina et al. 2017).
 Type host: Vultur gryphus Linnaeus, 1758.
 Chilean host: Vultur gryphus Linnaeus, 1758.
Other hosts: None.
Chilean localities: Chaitén: Region X; Valdivia: Region XIV.
Geographic distribution: Western South America.
Chilean references: González-Acuña & Moreno (2018); Gutiérrez-Garrido (2021).
 Other significant references: Hopkins & Clay (1952); Price & Beer (1963a); Price et al. (2003).
 Remarks: Gutiérrez-Garrido (2021: 21) collected 90 specimens of Colpocephalum trichosum from four Andean condors, but 80 of them were from one bird, captive in the zoological garden of Rancagua.
description: Published as part of Gonza ́ Lez-Acun, Daniel A. & Palma, Ricardo L., 2021, An annotated catalogue of bird lice (Insecta: Phthiraptera) from Chile, pp. 1-151 in Zootaxa 5077 (1) on page 22, DOI: 10.11646/zootaxa.5077.1.1, http://zenodo.org/record/5766642
Microbunched Electron Cooling with Amplification Cascades
Creators: name: Stupakov, G.
name: Baxevanis, P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: The Microbunched Electron Cooling (MBEC) is a promising cooling technique that can find applications in future hadron and electron-ion colliders to counteract intrabeam scattering that limits the maximum achievable luminosity of the collider. To minimize the cooling time, one would use amplification cascades consisting of a drift section followed by a magnetic chicane. In this paper, we first derive and optimize the gain factor in an amplification section for a simplified one-dimensional model of the beam. We then deduce the cooling rate of a system with one and two amplification cascades. We also analyze the noise effects that counteract the cooling process through the energy diffusion in the hadron beam. Our analytical formulas are confirmed by numerical simulations for a set of model parameters.
description: arXiv admin note: text overlap with arXiv:1806.02785
Models of traps and glass phenomenology
Creators: name: Monthus, Cécile
name: Bouchaud, Jean-Philippe
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study various models of independent particles hopping between energy `traps' with a density of energy barriers $ρ(E)$, on a $d$ dimensional lattice or on a fully connected lattice. If $ρ(E)$ decays exponentially, a true dynamical phase transition between a high temperature `liquid' phase and a low temperature `aging' phase occurs. More generally, however, one expects that for a large class of $ρ(E)$, `interrupted' aging effects appear at low enough temperatures, with an ergodic time growing faster than exponentially. The relaxation functions exhibit a characteristic shoulder, which can be fitted as stretched exponentials. A simple way of introducing interactions between the particles leads to a modified model with an effective diffusion constant in energy space, which we discuss in detail.
description: 35 pages, 2 figures (not included). The two figures are available upon request
The polarized Drell-Yan process at O(α_s)
Creators: name: Gehrmann, T.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The results of a recent calculation of the QCD corrections to the polarized Drell-Yan process are summarized. Some implications for the production of vector bosons at RHIC are discussed.
description: 4 pages, LaTeX, 3 figures included, uses aipproc.sty and epsf.tex; Talk presented at the 5th International Workshop on "Deep Inelastic Scattering and QCD" (DIS '97), Chicago, Illinois, USA, April 14-18, 1997
The Third (Final) Bootstrapping Result
Creators: name: Triono, Muhammad Andi Abdillah
name: Ahmad, Selamat Triono
name: Ermiati, Cut
name: Sihombing, Humisar
Publisher: name: figshare
Year: 2021
Subjects: subject: Economics
subject: 140301 Cross-Sectional Analysis
subject: FOS: Economics and business
subject: 140303 Economic Models and Forecasting
subject: 140207 Financial Economics

description: This Bootstrapping report is the final calculation for this study. It shows that all indicators in Outer Loading has significant level below 0.05 and all path coefficient has also significant level below 0.05.
title: Drag reduction control in turbulent channel using spanwise traveling wave of blowing and suction methods
Creators: name: HUANG, Yi
name: FU, Song
Publisher: name: Proceedings of the 8th European Conference for Aeronautics and Space Sciences. Madrid, Spain, 1-4 july 2019
Year: 2019
Subjects: DRAG REDUCTION
FLOW CONTROL
TURBULENCE

description: The drag reduction control strategy, spanwise traveling wave of wall blowing and suction, is investigated in turbulent channel flow with Re = 180. With proper parameters, the drag reduction can reach 2% now. The mechanism behind this we conclude is that the spanwise traveling wave can weaken the normal streamwise stress and shear stress. And the burst and sweep events of the streamwise vortex are weakened in some extent because of the non-uniformed blowing and suction in spanwise direction. The linearized fluctuation equations show that the wall blowing and suction form drag reduction and increase regions, and the traveling wave makes the whole effect a drag reduction.
Global, robust and comparable digital carbon assets
Creators: name: Jaffer, S
name: Dales, MW
name: Ferris, P
name: Sorensen, D
name: Swinfield, T
name: Message, R
name: Keshav, S
name: Madhavapeddy, A
Publisher: name: IEEE
Year: 2024
Subjects: 4802 Environmental and Resources Law
38 Economics
48 Law and Legal Studies
15 Life on Land
13 Climate Action

description: Carbon credits purchased in the voluntary carbon market allow unavoidable emissions, such as international flights for essential travel, to be offset by an equivalent climate benefit, such as avoiding emissions from tropical deforestation. However, many concerns regarding the credibility of these offsetting claims have been raised. Moreover, the credit market is manual, therefore inefficient and unscalable, and non-fungible, therefore illiquid. To address these issues, we propose an efficient digital methodology that combines remote sensing data, modern econometric techniques, and on-chain certification and trading to create a new digital carbon asset (the PACT stablecoin) against which carbon offsetting claims can be transparently verified. PACT stablecoins are produced as outputs from a reproducible computational pipeline for estimating the climate benefits of carbon offset projects that not only quantifies the CO2 emissions involved, but also allows for similar credits to be pooled based on their co-benefits such as biodiversity and jurisdictional attributes, increasing liquidity through fungibility within pools. We implement and evaluate the PACT carbon stablecoin on the Tezos blockchain, which is designed to facilitate low-cost transactions while minimizing environmental impact. Our implementation includes a contract for a registry for tracking issuance, ownership, and retirement of credits, and a custodian contract to bridge on-chain and off-chain transactions. Our work brings scale and trust to the voluntary carbon market by providing a transparent, scalable, and efficient framework for high-integrity carbon credit transactions.
Additional file 1: of Purification and characterization of actinomycins from Streptomyces strain M7 active against methicillin resistant Staphylococcus aureus and vancomycin resistant Enterococcus
Creators: name: Sharma, Manish
name: Manhas, Rajesh
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Table S1 Cultural characteristics of Streptomyces antibioticus strain M7 on different media. Table S2 Antibacterial activity of purified compounds. Table S3 MIC of purified compounds. (DOCX 17 kb)
Lie-Poisson groups and the Miura transformation
Creators: name: Figueroa-O'Farrill, JM
name: Stanciu, S
Publisher: name: arXiv
Year: 1995
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We point out that the recent proof of the Kupershmidt-Wilson theorem by Cheng and Mas-Ramos is underpinned by the Lie-Poisson property of the second Gel'fand-Dickey bracket. The supersymmetric Kupershmidt-Wilson theorem is also proved along these same lines. Finally we comment on the possible repercussions in the problem of the coproduct for W-algebras.
description: .dvi file, uses AMSFonts 2.1+, 10 pages (5 physical pages in landscape mode), no figures
title: Reaction time evaluation for events governed by wear out process
Creators: name: SANCHEZ-LANTARON, Juan-Antonio
Publisher: name: Proceedings of the 8th European Conference for Aeronautics and Space Sciences. Madrid, Spain, 1-4 july 2019
Year: 2019
Subjects: VERIFICATION AND VALIDATION
AEROSPACE SYSTEMS
AIRCRAFT
MODEL IDENTIFICATION

description: Once that an Aircraft family enters into service, a continuous monitoring of the fleet is performed to ensure its Airworthiness. Occasionally, some system malfunctions having a potential impact over the aircraft safety are detected, without being possible to impose any immediate alleviating action such as an inspection or limitation. The objective of this report is to provide some guidelines to adapt the reaction time evaluation process provided by the PART21 to specific cases not covered by this guidance material, like the case of the failure modes governed by a wear-out process, in which the failure rate increases with time.
Possibilities for cooperation between the non-governmental, non-commercial sector and the public sector in modern Russia
Creators: name: Jach, Anna
Publisher: name: figshare
Year: 2021
Subjects: subject: 160699 Political Science not elsewhere classified
subject: FOS: Political science

description: The model of three-sector synergy in a contemporary state rests on cooperation between the first (state) sector, the second (commercial) sector, and the third sector-the civil one, also referred to as the non-commercial sector. The quest for an optimal solution and the establishment of mutual relations is underpinned by the concept of the reorganization of Russian society with regard to its political modernization; this is accompanied by a variant of social agreement that guarantees citizens equality before the law, and the protection of their rights along with simultaneous compliance with the law. What complements the image of Russia's contemporary reality is the goal of non-governmental, non-commercial organizations-not only to survive but also to develop a modus vivendi in the circumstances of an authoritarian state.
title: Experimental investigation of the aluminum combustion in SRM representative gas species: effect of CO2 / CO
Creators: name: BRACONNIER, A.
name: CHAUVEAU, C.
name: HALTER, F.
name: S.GALLIER, S.Gallier
Publisher: name: Proceedings of the 8th European Conference for Aeronautics and Space Sciences. Madrid, Spain, 1-4 july 2019
Year: 2019
Subjects: COMBUSTION
SOLID PROPELLANTS
IMAGE AND VIDEO PROCESSING

description: This work aims at providing a fundamental description of the aluminum combustion process in SRM representative gases, focusing on the phenomenology of a burning droplet reacting in pure CO2 and CO by varying pressure. Using an electrostatic levitator, single micron-sized aluminum particles are isolated in a static gaseous environment to observe their self-sustained combustion with optical diagnostics. Combustion occurs in a diffusion mode in CO2 and is limited to surface reactions in CO but, in each case, the combustion process seems driven by some condensed compounds accumulation on the droplet surface during reaction and modulated by the pressure.
Polarized baryon production in heavy ion collisions: an analytic hydrodynamical study
Creators: name: Boldizsar, Balint
name: Nagy, Marton I.
name: Csanad, Mate
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We utilize known exact analytic solutions of perfect fluid hydrodynamics to analytically calculate the polarization of baryons produced in heavy ion collisions. Assuming local thermodynamical equilibrium also for spin degrees of freedom, baryons get a net polarization at their formation (freeze-out). This polarization depends on the time evolution of the Quark-Gluon Plasma (QGP), which can be described as an almost perfect fluid. By using exact analytic solutions, we thus can analyze the necessity of rotation (and vorticity) for non-zero net polarization. In this paper we give the first analytical calculations for the polarization four-vector. We use two hydrodynamical solutions; one is the spherically symmetric Hubble flow (a somewhat oversimplified model, to demonstrate the methodology). The other solution which we use is a somewhat more involved one that corresponds to a rotating and accelerating expansion, and is thus well suited to investigate some main features of the time evolution of the QGP created in peripheral heavy-ion collisions (although there are still many numerous features of a real collision geometry that are beyond the reach of this simple model). Finally we illustrate and discuss our results on the polarization.
description: 12 pages, 3 figures; presented at the 18th Zimanyi School Winter Workshop
Automated Solar Powered Water Irrigation Monitoring Device: An Analysis
Creators: name: Cherry Rose T. Malgapo, Kale Andrea S. Dela Cruz
Publisher: name: Zenodo
Year: 2024

description:        The study focuses on the challenges faces in agricultural sector in the Philippines such as water scarcity and insufficient irrigation systems. The study seeks to evaluate the influence of the proposed Automated Solar Powered Water Irrigation Monitoring Device technology on increasing agricultural productivity, reducing water waste, and producing high-quality food, all while benefiting diverse stakeholders such as farmers, consumers, government, rural communities, researchers, innovators, and future researchers.The fundamental principle revolves around the integration of both hardware and software components to create a smart irrigation system. Meanwhile, they decided to implement a unique control action for various soil moisture ranges from dedicated sensors for each crop species, leading to precision in irrigation. Furthermore, the system consists of three sensor unit boxes, each housing a network of five Soil Moisture Sensors, an Arduino UNO Microcontroller (Slave Arduino), and Nrf24L01+ transceivers. These sensors measure soil moisture, providing values ranging from 420 to 1023, allowing for precise assessments of soil conditions.Therefore, the results of overall validity and implemented experiments and tests of the device can fully satisfy the quality of the study. The device is a highly effective solution for increasing agricultural vegetable production.
Dispersion Suppressed Topological Thouless Pumping
Creators: name: Hu, Shi
name: Ke, Yongguan
name: Deng, Yuangang
name: Lee, Chaohong
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: In Thouless pumping, although non-flat band has no effects on the quantization of particle transport, it induces wave-packet dispersion which hinders the practical applications of Thouless pumping. Indeed, we find that the dispersion mainly arises from the dynamical phase difference between individual Bloch states. Here we propose two efficient schemes to suppress the dispersion in Thouless pumping: a re-localization echo protocol and a high-order tunneling suppression protocol. In the re-localization echo protocol, we reverse the Hamiltonian in the second pumping cycle to cancel the dynamical phase difference arising from non-flat band, so that the dispersed wave-packet becomes re-localized. In the high-order tunneling suppression protocol, we modulate the nearest-neighbor tunneling to make the Bloch band more flat and suppress the high-order tunneling which causes wave-packet dispersion. Our study paves a way toward the dispersionless Thouless pumping for practical applications in matter transport, state transfer and quantum communication.
description: 10 pages, 6 eps figures
Colpocephalum trispinum Piaget 1885
Creators: name: Gonza ́ Lez-Acun, Daniel A.
name: Palma, Ricardo L.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Menoponidae
Colpocephalum
Colpocephalum trispinum

description: Colpocephalum trispinum Piaget, 1885
 Colpocephalum trispinum Piaget, 1885: 122, pl. 13: fig. 5.
 Colpocephalum trispinum Piaget, 1885; Harrison 1916: 55.
 Colpocephalum trispinum Piaget, 1885; Hopkins & Clay 1952: 84.
 Colpocephalum trispinum Piaget, 1885; Price & Beer 1965: 118, figs 26–28.
 Colpocephalum trispinum Piaget, 1885; Price et al. 2003: 102.
 Colpocephalum trispinum Piaget, 1885; Seguel 2012: 612.
 Colpocephalum trispinum Piaget, 1885; Salazar-Silva 2021: 14, fig. 2.
 Lectotype ♂ in NHML (see Shchedrina et al. 2017).
 Type host: Theristicus caudatus (Boddaert, 1783).
 Chilean host: Theristicus melanopis (Gmelin, 1789).
Other hosts: None.
Chilean localities: Magallanes: Region XII; Valdivia: Region XIV; Villarrica: Region XIV; Enco: Region XIV.
Geographic distribution: South America.
Chilean references: Price & Beer (1965); Seguel (2012); Salazar-Silva (2021); this catalogue.
 Other significant reference: Price et al. (2003).
 Remarks: Magallanes and Enco are new locality records for Colpocephalum trispinum in Chile, based on several samples from Theristicus melanopis held in NHML (Shchedrina et al. 2017). Salazar-Silva (2021: 13) provided ecological data on 225 specimens of Colpocephalum trispinum collected from 15 birds in Valdivia, Chile.
description: Published as part of Gonza ́ Lez-Acun, Daniel A. & Palma, Ricardo L., 2021, An annotated catalogue of bird lice (Insecta: Phthiraptera) from Chile, pp. 1-151 in Zootaxa 5077 (1) on pages 22-23, DOI: 10.11646/zootaxa.5077.1.1, http://zenodo.org/record/5766642
Oscillations of rotating trapped Bose-Einstein condensates
Creators: name: Sedrakian, A.
name: Wasserman, I.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The tensor-virial method is applied for a study of oscillation modes of uniformly rotating Bose-Einstein condensed gases, whose rigid body rotation is supported by an vortex array. The second order virial equations are derived in the hydrodynamic regime for an arbitrary external harmonic trapping potential assuming that the condensate is a superfluid at zero temperature. The axisymmetric equilibrium shape of the condensate is determined as a function of the deformation of the trap; its domain of stability is bounded by the constraint $Ω<1$ on the rotation rate (measured in units of the trap frequency $ω_0$.) The oscillations of the axisymmetric condensate are stable with respect to the transverse-shear, toroidal and quasi-radial modes of oscillations, corresponding to the $l= 2$, $| m| = 0,1,2 $ surface deformations. In non-axisymmetric traps, the equilibrium constrains the (dimensionless) deformation in the plane orthogonal to the rotation to the domain $A_2 > Ω^2$ with $Ω< 1$. The second harmonic oscillation modes in non-axisymmetric traps separate into two classes which have even or odd parity with respect to the direction of the rotation axis. Numerical solutions show that these modes are stable in the parameter domain where equilibrium figures exist.
description: 16 pages, including 4 figures, uses Revtex; v2 includes a treatment of modes in unisotropic traps; PRA in press
Reduced models of point vortex systems
Creators: name: Maack, Jonathan
name: Turkington, Bruce
Publisher: name: arXiv
Year: 2018
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Information Theory (cs.IT)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Nonequilibrium statistical models of point vortex systems are constructed using an optimal closure method, and these models are employed to approximate the relaxation toward equilibrium of systems governed by the two-dimensional Euler equations, as well as the quasi-geostrophic equations for either single-layer or two-layer flows. Optimal closure refers to a general method of reduction for Hamiltonian systems, in which macroscopic states are required to belong to a parametric family of distributions on phase space. In the case of point vortex ensembles, the macroscopic variables describe the spatially coarse-grained vorticity. Dynamical closure in terms of those macrostates is obtained by optimizing over paths in the parameter space of the reduced model subject to the constraints imposed by conserved quantities. This optimization minimizes a cost functional that quantifies the rate of information loss due to model reduction, meaning that an optimal path represents a macroscopic evolution that is most compatible with the microscopic dynamics in an information-theoretic sense. A near-equilibrium linearization of this method is used to derive dissipative equations for the low-order spatial moments of ensembles of point vortices in the plane. These severely reduced models describe the late-stage evolution of coherent structures in two-dimensional and geostrophic turbulence. For single-layer dynamics, they approximate the relaxation of initially distorted structures toward axisymmetric equilibrium states. For two-layer dynamics, they predict the rate of energy transfer in baroclinically perturbed structures returning to stable barotropic states. Comparisons against direct numerical simulations of the fully-resolved many-vortex dynamics validate the predictive capacity of these reduced models.
Apparent multifractality in financial time series
Creators: name: Bouchaud, Jean-Philippe
name: Potters, Marc
name: Meyer, Martin
Publisher: name: arXiv
Year: 1999
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We present a exactly soluble model for financial time series that mimics the long range volatility correlations known to be present in financial data. Although our model is `monofractal' by construction, it shows apparent multiscaling as a result of a slow crossover phenomenon on finite time scales. Our results suggest that it might be hard to distinguish apparent and true multifractal behavior in financial data. Our model also leads to a new family of stable laws for sums of correlated random variables.
description: Latex 9 pp with 3 postscript figures (in-text)
Additional file 2: of Psychiatric and sleep abnormalities in school-age children with migraine
Creators: name: El-Heneedy, Yasser
name: Bahnasy, Wafik
name: ELAhwal, Shereen
name: Reham Amer
name: Abohammar, Shereen
name: Salem, Heba
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Polysomnography. (DOCX 35 kb)
title: Planetary exploration of Saturn moons Dione and Enceladus
Creators: name: SANMARTIN, Juan R.
name: PELAEZ, J.
Publisher: name: Proceedings of the 8th European Conference for Aeronautics and Space Sciences. Madrid, Spain, 1-4 july 2019
Year: 2019
Subjects: SPACE PROPULSION
PLUMES
PLASMAS
DESIGN
AEROSPACE SYSTEMS

description: Search for habitability in Outer planets moons, requires presence of water, energy, and proper chemistry. Dissipation from tidal forces is major energy source in evolution of Icy moon systems. Saturn moons Enceladus and Dione are in 1:2 Laplace resonance. Enceladus ejects plumes of water vapor and ice particles, Dione exhibits linear virgae, hundred kilometres long, latitudinal color lines. A minor tether mission would explore this system. Following Saturn capture, repeated, free Lorentz drag at periapsis brings apoapsis to elliptical orbit at 1:1 resonance with Dione. After multiple flybys, repeated operation reaches 1:2 resonance with Enceladus, for flybys.
Final state photon production at LEP
Creators: name: Ridder, A. Gehrmann-De
name: Glover, E. W. N.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present a detailed study of photon production in hadronic events in electron-positron annihilation at LEP energies. We show that estimates of the inclusive photon spectrum using the quark-to-photon fragmentation function determined using the ALEPH `photon' +~1 jet data agree well with the observations of the OPAL collaboration. This agreement shows that the photon fragmentation function determined in this way can be used for inclusive observables. We also compare next-to-leading order and beyond leading logarithm predictions obtained using the numerically resummed solutions of the fragmentation function evolution equation of Bourhis, Fontannaz and Guillet and Glück, Reya and Vogt with the data. Moreover, in order to check the general behaviour of the fragmentation function, we consider an analytic series expansion in the strong coupling. We find that the parameterizations are inaccurate at large $x$ values. While the OPAL data is in broad agreement with estimates based on any of these approaches, the ALEPH data prefers the resummed BFG parameterization. Finally, there is some ambiguity as to whether the fragmentation function is treated as ${\cal O}(α)$ or ${\cal O}(α/α_s)$. We show that at present this ambiguity affects mainly the prediction for the `photon' +~1 jet rate at large $z$.
description: 35 pages, LaTeX, 15 Postscript figures included
The Third Bootstrapping Result
Creators: name: Triono, Muhammad Andi Abdillah
name: Ahmad, Selamat Triono
name: Ermiati, Cut
name: Sihombing, Humisar
Publisher: name: figshare
Year: 2021
Subjects: subject: Economics
subject: 140301 Cross-Sectional Analysis
subject: FOS: Economics and business
subject: 140303 Economic Models and Forecasting
subject: 140207 Financial Economics

description: This Bootstrapping report is the final calculation for this study. It shows that all indicators in Outer Loading has significant level below 0.05 and all path coefficient has also significant level below 0.05.
QCD Effects in Higgs Physics
Creators: name: Spira, Michael
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Higgs boson production at the LHC within the Standard Model and its minimal supersymmetric extension is reviewed. The predictions for decay rates and production cross sections are updated by choosing the present value of the top quark mass and recent parton density sets. Moreover, all relevant higher order corrections, some of which have been obtained only recently, are included in a consistent way.
description: 101 pages, latex, 55 figures, typos corrected and references added, figures and results unchanged
Quantum Deformation of igl(n) Algebra on Quantum Space
Creators: name: Kobayashi, T.
name: Sato, H-T.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We study quantum deformed $gl(n)$ and $igl(n)$ algebras on a quantum space discussing multi-parametric extension. We realize elements of deformed $gl(n)$ and $igl(n)$ algebras by a quantum fermionic space. We investigate a map between deformed $igl(2)$ algebras of our basis and other basis.
description: 14 pages, Latex, version published in Mod. Phys. Lett. A
Colpocephalum turbinatum Denny 1842
Creators: name: Gonza ́ Lez-Acun, Daniel A.
name: Palma, Ricardo L.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Menoponidae
Colpocephalum
Colpocephalum turbinatum

description: Colpocephalum turbinatum Denny, 1842
 Liotheum (Colpocephalum) turbinatum Denny, 1842: 198, 209, pl. 21: fig. 1.
 Ferrisia turbinata (Denny, 1842); Uchida 1926: 44.
 Colpocephalum turbinatum Denny, 1842; Hopkins & Clay 1952: 84.
 Colpocephalum turbinatum Denny, 1842, sens. lat.; Price & Beer 1963a: 754, figs 49, 53, 57. Neocolpocephalum (Neocolpocephalum) turbinatum (Denny, 1842); Eichler & Złotorzycka 1971: 28. Colpocephalum turbinatum Denny, 1842; Nelson & Murray 1971: 23, 25, figs 2, 5.
 Colpocephalum turbinatum Denny, 1842; Pilgrim 1976: 160, figs 6–7.
 Colpocephalum turbinatum Denny, 1842; González-Acuña et al. 2008a: 281.
 Colpocephalum (Aquiligogus) turbinatum Denny, 1842; Moreno & González-Acuña 2015: 97, fig. 2. Colpocephalum turbinatum Denny, 1842; Palma 2017: 59.
 Colpocephalum (Aquiligogus) turbinatum Denny, 1842; González-Acuña & Moreno 2018: 262, fig. 3-19. Colpocephalum turbinatum Denny, 1842; Grandón-Ojeda et al. 2019: 378, figs 3–4.
Syntypes ♀♀ in NHML (Price & Beer 1963a: 756).
 Type host: Columba livia domestica Gmelin, 1789.
 Chilean hosts: Accipiter chilensis Philippi & Landbeck, 1864; Buteo polyosoma (Quoy & Gaimard, 1824); Buteo ventralis Gould, 1837; Columba livia Gmelin, 1789; Geranoaetus melanoleucus Vieillot, 1819.
 Other hosts: Over 50 species in the orders Columbiformes, Falconiformes and Strigiformes (see Price et al. 2003: 102).
Chilean localities: Santiago: Region RM; Talagante: Region RM; Valparaíso: Region V; Ñuble: Region XVI.
Geographic distribution: All continents, except Antarctica.
 Chilean references: González-Acuña et al. (2008a); Moreno & González-Acuña (2015); González-Acuña & Moreno (2018); Grandón-Ojeda et al. (2019).
 Other significant references: Emerson (1957: 64); Price & Beer (1963a); Nelson & Murray (1971); Clay (1976: 537); Pilgrim (1976); Palma (1996: 123); Price et al. (2003: 102); Bush et al. (2012: 258, 260); Palma & Peck (2013: 18); Palma (2010: 407); Palma (2017).
 Remarks: Colpocephalum turbinatum is exceptional among lice because of its wide range of host associations, including many species of pigeons, eagles, hawks, harriers, vultures, osprey and owls (see Price et al. 2003: 102).
description: Published as part of Gonza ́ Lez-Acun, Daniel A. & Palma, Ricardo L., 2021, An annotated catalogue of bird lice (Insecta: Phthiraptera) from Chile, pp. 1-151 in Zootaxa 5077 (1) on page 23, DOI: 10.11646/zootaxa.5077.1.1, http://zenodo.org/record/5766642
Pucz sierpniowy jako próba zachowania jedności ZSRR i jego konsekwencje
Creators: name: Jach, Anna
Publisher: name: figshare
Year: 2021
Subjects: subject: 160699 Political Science not elsewhere classified
subject: FOS: Political science

description: The coup of August 1991, according to opinion of its to keep unity of the Soviet Union. In fact the failure process of desintegration of the U.S.S.R. It turned out party, KGB and army were not able or had no interest at restoration of former order outright. This evident insubordination soldiers, KGB and party was the symbol of changes in Economic transformations had a great influence not only economic situation in Russia, but they affected seriously family. During events in August 1991 Russians had an opportunity their own political views without fear of repressions. In against the coup d'etat, its organizators had no effective from public opinion. Moreover Mikhail Gorbachev's (the refusal to endorse a declaration of a state of emergency any chance and possibility for legitimization of their actions. Finally, strong negative attitude to the coup d'etat Federation leaders, especially by President of the Russian caused defeat of the putsch. In conclusion the author of the article claims that coup enemies of Gorbachev's perestroika policy led paradoxically powers in Russian society and collapse of the Soviet Wdniu 20 sierpnia 1991 r. w Moskwie miat zostac podpisany nowy uklad zwi^z kowy, ktory mial zastqpic dotychczas obowi^zujqcy uklad z 1922 r. Wynego cjowane warunki zakladaly przeksztalcenie Zwi^zku Socjalistycznych Republik ARTYKUŁ V STOSUNKI MIĘDZYNARODOWE. VARIA Jagielloński JAKO PRÓBA ZACHOWANIA JEDNOŚCI ZSRR I JEGO KONSEKWENCJE The coup of August to opinion ofits organisators, unity of the Soviet Union. In fact the failure of désintégration of the U.S.S.R. It turned out KGB and army were not able or had no interest of former order outright. This évident KGB and party was the symbol of changes in Economie transformations had a great influence not économie situation in Russia, but they affected seriously During events in August 1991 Russians had an opportunity political views without fear of repressions. In the coup d'état, its organizators had no effective opinion. Moreover Mikhail Gorbachev's (refusai to endorse a déclaration of a state of emergency and possibility for legitimization of their strong négative attitude to the coup d'état Fédération leaders, especially by Président of the Russian of the putsch.
Bose-Einstein condensation in the presence of an impurity
Creators: name: Giacconi, Paola
name: Maltoni, Fabio
name: Soldati, Roberto
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is shown that Bose-Einstein condensation occurs for an ideal gas in two spatial dimensions in the presence of one impurity which is described quantum mechanically in terms of a point-like vortex and a contact interaction. This model is exactly solvable and embodies as a special case the analogous problem in three spatial dimensions.
description: 6 pages, LaTeX, no figures. Misprints corrected
Additional file 1: of Psychiatric and sleep abnormalities in school-age children with migraine
Creators: name: El-Heneedy, Yasser
name: Bahnasy, Wafik
name: ELAhwal, Shereen
name: Reham Amer
name: Abohammar, Shereen
name: Salem, Heba
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
subject: Neuroscience
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Child Behavior Checklist. (DOCX 73 kb)
Exponential functionals of Brownian motion and disordered systems
Creators: name: Comtet, Alain
name: Monthus, Cécile
name: Yor, Marc
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The paper deals with exponential functionals of the linear Brownian motion which arise in different contexts such as continuous time finance models and one-dimensional disordered models. We study some properties of these exponential functionals in relation with the problem of a particle coupled to a heat bath in a Wiener potential. Explicit expressions for the distribution of the free energy are presented.
description: 18 pages
Cuculiphilus (Falcophilus) zonatus
Creators: name: Gonza ́ Lez-Acun, Daniel A.
name: Palma, Ricardo L.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Menoponidae
Cuculiphilus
Cuculiphilus zonatus

description: Cuculiphilus (Falcophilus) zonatus (Piaget, 1885)
 Menopon zonatus Piaget, 1885: 152, pl. 16: fig. 6.
 Cuculiphilus zonatus (Piaget, 1885); Hopkins & Clay 1952: 99.
 Cuculiphilus (Falcophilus) zonatus (Piaget, 1885); Sharf & Price 1965: 552, figs 24, 33.
 Cuculiphilus (Falcophilus) zonatus (Piaget, 1885); Price et al. 2003: 105.
 Cuculiphilus (Falcophilus) zonatus (Piaget, 1885); Gutiérrez-Garrido 2021: 19, 23, fig. 6.
Lectotype ♂ in NHML (see Sharf & Price 1965: 553).
 Type host: Vultur gryphus Linnaeus, 1758.
 Chilean host: Vultur gryphus Linnaeus, 1758.
Other hosts: None.
Chilean localities: Chaitén: Region X; Valdivia: Region XIV.
Geographic distribution: Western South America.
Chilean reference: Gutiérrez-Garrido (2021).
 Other significant references: Hopkins & Clay (1952); Sharf & Price (1965); Price et al. (2003).
 Remarks: Gutiérrez-Garrido (2021: 19) collected 10 specimens of Cuculiphilus (Falcophilus) zonatus from two Andean condors.
  Genus Eidmanniella Kéler, 1938
 Eidmanniella KÉler, 1938a. Ann. Mus. Zool. Polon. 13, 81. Type species: Menopon brevipalpe Piaget, 1880 = Eidmanniella pellucida (Rudow, 1869a) (by original designation).
description: Published as part of Gonza ́ Lez-Acun, Daniel A. & Palma, Ricardo L., 2021, An annotated catalogue of bird lice (Insecta: Phthiraptera) from Chile, pp. 1-151 in Zootaxa 5077 (1) on page 25, DOI: 10.11646/zootaxa.5077.1.1, http://zenodo.org/record/5766642
Jet production in charged-current deep-inelastic scattering to third order in QCD
Creators: name: Gehrmann, T.
name: Niehues, J.
name: Huss, A.
name: Vogt, A.
name: Walker, D. M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The production of jets in charged-current deep-inelastic scattering (CC DIS) probes simultaneously the strong and the electroweak sectors of the Standard Model; its measurement provides important information on the quark flavour structure of the proton. We compute third-order (N3LO) perturbative QCD corrections to this process, fully differential in the jet and lepton kinematics. We observe a substantial reduction in the theory uncertainty, to sub-percent level throughout the relevant kinematical range, thus enabling precision phenomenology with jet observables.
description: 5 pages, 2 figures. v2: matches published version
Additional file 3: of Similar alteration for mental and physical aspects in health-related quality of life over 5 to 8 years in 1347 patients with early arthritis and early inflammatory back pain
Creators: name: Puyraimond-Zemmour, Déborah
name: Granger, Benjamin
name: Molto, Anna
name: Gaujoux-Viala, Cécile
name: Guillemin, Francis
name: Ruyssen-Witrand, Adeline
name: Dougados, Maxime
name: Fautrel, Bruno
name: Gossec, Laure
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 20199 Astronomical and Space Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Cancer

description: Table S3. Change of the SF-36 subdomains over 8 years in early arthritis and over 5 years in early inflammatory back pain IBP. (DOCX 55 kb)