cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Curvature-Induced Defect Unbinding in Toroidal Geometries
Creators: name: Bowick, Mark
name: Nelson, David R.
name: Travesset, Alex
Publisher: name: arXiv
Year: 2003
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Toroidal templates such as vesicles with hexatic bond orientational order are discussed. The total energy including disclination charges is explicitly computed for hexatic order embedded in a toroidal geometry. Related results apply for tilt or nematic order on the torus in the one Frank constant approximation. Although there is no topological necessity for defects in the ground state, we find that excess disclination defects are nevertheless energetically favored for fat torii or moderate vesicle sizes. Some experimental consequences are discussed.
description: 12 pages, 15 eps figures
ATROF- MUHITNING IFLOSLANISHI SABABLARI VA UNI OLDINI OLISHNING HUQUQIY CHORA-TADBIRLARI
Creators: name: Muminova, Muxlisa
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada atrof –muhit ifloslanishining asosiy sabablari va uni oldini olishning huquqiy choralari to‘g‘risida ma’lumotlar keltirilgan. Atrof- muhitning ifloslanishi inson dastlabki paydo bo‘lgan davrlarda ham mavjud bo‘lgan bo'lib, hozirgi kunda esa aynan ularning tarkibiy qismlaridan biri bo‘lgan chiqindilarni boshqarish va  qayta ishlash,  havo,  suv,  tuproqning turli xil zararli moddalar va radioaktiv nurlar yordamida ifloslanishining oldini olish, atrof-muhitning ifloslanishiga qarshi kurashish eng asosiy vazifalardan biri hisoblanadi.
Tidal Disruption Flares from Stars on Marginally Bound and Unbound Orbits
Creators: name: Park, Gwanwoo
name: Hayasaki, Kimitake
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We study the mass fallback rate of tidally disrupted stars on marginally bound and unbound orbits around a supermassive black hole (SMBH) by performing three-dimensional smoothed particle hydrodynamic (SPH) simulations with three key parameters: the star is modeled by a polytrope with two different indexes ($n=1.5$ and $3$). The stellar orbital properties are characterized by five orbital eccentricities ranging from $e=0.98$ to $1.02$ and five different penetration factors ranging from $β=1$ to $3$, where $β$ represents the ratio of the tidal disruption to pericenter distance radii. We derive analytic formulae for the mass fallback rate as a function of the stellar density profile, orbital eccentricity, and penetration factor. Moreover, two critical eccentricities to classify tidal disruption events (TDEs) into five different types: eccentric ($e
description: 42 pages 11 figures, accepted for publication in ApJ
Geometric structure of coexisting phases found in the Biham-Middleton-Levine traffic model
Creators: name: D'Souza, R. M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The Biham-Middleton-Levine traffic model is perhaps the simplest system exhibiting phase transitions and self-organization. Moreover, it is an underpinning to extensive modern studies of traffic flow. The general belief is that the system exhibits a sharp phase transition from freely flowing to fully jammed, as a function of initial density of cars. However we discover intermediate stable phases, where jams and freely flowing traffic coexist. The geometric structure of such phases is highly regular, with bands of free flowing traffic intersecting at jammed wavefronts that propagate smoothly through the space. Instead of a phase transition as a function of density, we see bifurcation points, where intermediate phases begin coexisting with the more conventionally known phases. We show that the regular geometric structure is in part a consequence of the finite size and aspect ratio of the underlying lattice, and that for certain aspect ratios the asymptotic intermediate phase is on a short periodic limit cycle (the exact microscopic configuration recurs each tau timesteps, where tau is small compared to the system size). Aside from describing these intermediate states, which previously were overlooked, we derive simple equations to describe the geometric constraints, and predict their asymptotic velocities.
description: 13 pages, 10 figures (some in color)
Gelfand triples for the Kohn-Nirenberg quantization on homogeneous Lie groups
Creators: name: Brinker, Jonas
name: Wirth, Jens
Publisher: name: arXiv
Year: 2020
Subjects: subject: Functional Analysis (math.FA)
subject: Analysis of PDEs (math.AP)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: In this paper, we study the group Fourier transform and the Kohn-Nirenberg quantization for homogeneous Lie groups as mappings between certain Gelfand triples. For this, we restrict our considerations to the case, where the homogeneous Lie group $G$ admits irreducible unitary representations, that are square integrable modulo the center $Z(G)$ of $G$, and where $\dim Z(G)=1$. Replacing the Schwartz space by a certain subspace $\mathcal S_*(G) \hookrightarrow \mathcal S(G)$, we characterise the range of the group Fourier transform on $\mathcal S_*(G)$ and construct distributions and Gelfand triples around $L^2(G,μ)$ and its Fourier image $L^2(\hat G,\hat μ)$, such that the Fourier transform becomes a Gelfand triple isomorphism. We give results on the multiplication of distributions with a large class of vector valued smooth functions and use this to establish the Kohn-Nirenberg quantization as an isomorphism for our Gelfand triples and provide an explicit formula for the Kohn-Nirenberg symbol of an operator.
description: 42 pages
Possibilities for Futures Trading in Florida Citrus Fruit and Products
Creators: name: Wesson, William T.
name: Wesson, William T.
Publisher: name: Unknown
Year: 1957
Subjects: subject: Crop Production/Industries
subject: Industrial Organization
subject: Marketing
subject: FOS: Economics and business

description: Excerpts from the report Introduction: The primary objectives of this study are to determine the possibilities for the development of organized futures trading in Florida citrus fruit or citrus products, and to indicate the impact that such trading might have on producers, processors, and others handling citrus products. Industry representatives have been primarily concerned with the feasibility of futures trading in frozen orange concentrate. They also have expressed interest, but to a more limited extent, in futures trading for fresh oranges. Accordingly, this study considers the possibilities for organized futures trading in both of the commodities, but with primary emphasis on frozen orange concentrate. In conducting this study, information was obtained directly from citrus processing firms and related marketing and business organizations, and from reports on other studies concerning: (1) The methods of buying and selling citrus at the various levels of trade, (2) the type and nature of firms in the industry, (3) the sources and arrangements for obtaining working capital, and (4) the technical and economic problems involved in establishing workable futures contracts.
Leucosporidium intermedium M. Groenew. & Q. M. Wang 2020, comb. nov.
Creators: name: Li, A. - H.
name: Yuan, F. - X.
name: Groenewald, M.
name: Bensch, K.
name: Yurkov, A. M.
name: Li, K.
name: Han, P. - J.
name: Guo, L. - D.
name: Aime, M. C.
name: Sampaio, J. P.
name: Jindamorakot, S.
name: Turchetti, B.
name: Inacio, J.
name: Fungsin, B.
name: Wang, Q. - M.
name: Bai, F. - Y.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Tremellomycetes
Cystofilobasidiales
Mrakiaceae
Leucosporidium
Leucosporidium intermedium

description: Leucosporidium intermedium (Nakase & M. Suzuki) M. Groenew. & Q.M. Wang, comb. nov. MycoBank MB831754.
 Basionym: Bullera intermedia Nakase & M. Suzuki, J. Gen. Appl. Microbiol. 32(2): 150 (1986).
 Synonyms: Sporobolomyces intermedius (Nakase & M. Suzuki) Nakase & M. Suzuki, J. Gen. Appl. Microbiol. 33(2): 193 (1987). = Bensingtonia intermedia (Nakase & M. Suzuki) Nakase & Boekhout, J. Gen. Appl. Microbiol. 34(3): 435 (1988).
 = Leucosporidium intermedium (Nakase & M. Suzuki) V. de García et al., FEMS Yeast Res. 15: 9 (2015), nom. inval., Art. 41.5 (Shenzhen).
description: Published as part of Li, A. - H., Yuan, F. - X., Groenewald, M., Bensch, K., Yurkov, A. M., Li, K., Han, P. - J., Guo, L. - D., Aime, M. C., Sampaio, J. P., Jindamorakot, S., Turchetti, B., Inacio, J., Fungsin, B., Wang, Q. - M. & Bai, F. - Y., 2020, Diversity and phylogeny of basidiomycetous yeasts from plant leaves and soil: Proposal of two new orders, three new families, eight new genera and one hundred and seven new species, pp. 17-140 in Studies In Mycology 96 on page 134, DOI: 10.1016/j.simyco.2020.01.002, http://zenodo.org/record/10497182
COMPENSATION AND BENEFIT –A TOOL FOR IMPROVING EMPLOYEE SATISFACTION AND RETENTION
Creators: name: Shailaja Kheni
Publisher: name: figshare
Year: 2021
Subjects: subject: 150305 Human Resources Management
subject: FOS: Economics and business

description: Employees are the organization’s key resource and the success or failure of Organization centers on the ability of the employers to attract, retain, and reward appropriately talented and competent employees. Employees’ willingness to stay on the job largely depends on compensation packages of the organization . In an attempt to ensure employees optimal Performance ,satisfaction and retention, organizations need to consider a variety of appropriate ways to reward the employees to get the desired results . It has been argued that the degree to which employees are satisfied with their job and their readiness to remain in an organization is a function of compensation packages and reward system of the organization. Organizations that have goals to achieve would require satisfied and happy staff in their workforce The rate at which employees’ turnover is increasing in an organization, there has been constant mobility of these highly skilled persons from one organization to another and the evolving competition has become a thing of concern and it is obvious that the steps taken by the managements and stakeholders have not solved this problem.Therefore good formulation, administration and implementation of good compensation policies would allow these employers to retain their best hands Employees’ satisfaction and retention as independent variables can be influenced by other variables such as allowances, salary, incentives, fringe benefits, bonus etc. This paper attempts to know the impact of compensation packages on employees’ satisfaction and retention, the changing paradigm of compensation management from past to present, Importance of Compensation in the Workplace, The Benefits of benefits plans etc.
Oberwinklerozyma silvestris Q. M. Wang, F. Y. Bai, M. Groenew. & Boekhout 2020, sp. nov.
Creators: name: Li, A. - H.
name: Yuan, F. - X.
name: Groenewald, M.
name: Bensch, K.
name: Yurkov, A. M.
name: Li, K.
name: Han, P. - J.
name: Guo, L. - D.
name: Aime, M. C.
name: Sampaio, J. P.
name: Jindamorakot, S.
name: Turchetti, B.
name: Inacio, J.
name: Fungsin, B.
name: Wang, Q. - M.
name: Bai, F. - Y.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Microbotryomycetes
Chrysozymaceae
Oberwinklerozyma
Oberwinklerozyma silvestris

description: Oberwinklerozyma silvestris Golubev & Scorzetti ex Q.M. Wang, F.Y. Bai, M. Groenew. & Boekhout, sp. nov. MycoBank MB831743.
For description see Int. J. Syst. Evol. Microbiol. 60(10): 2504 (2010).
 Holotype: CBS 11420 (preserved in a metabolically inactive state).
 Synonyms: Rhodotorula silvestris Golubev & Scorzetti, Int. J. Syst. Evol. Microbiol. 60(10): 2504 (2010), nom. inval., Art. 40.7 (Shenzhen).
 = Oberwinklerozyma silvestris Golubev & Scorzetti ex Q.M. Wang, F.Y. Bai, M. Groenew. & Boekhout, Stud. Mycol. 81: 185 (2015), nom. inval., Art. 40.7 (Shenzhen).
description: Published as part of Li, A. - H., Yuan, F. - X., Groenewald, M., Bensch, K., Yurkov, A. M., Li, K., Han, P. - J., Guo, L. - D., Aime, M. C., Sampaio, J. P., Jindamorakot, S., Turchetti, B., Inacio, J., Fungsin, B., Wang, Q. - M. & Bai, F. - Y., 2020, Diversity and phylogeny of basidiomycetous yeasts from plant leaves and soil: Proposal of two new orders, three new families, eight new genera and one hundred and seven new species, pp. 17-140 in Studies In Mycology 96 on page 135, DOI: 10.1016/j.simyco.2020.01.002, http://zenodo.org/record/10497182
Evidence for Unconventional Superconductivity in the Non-Oxide Perovskite $\mathrm{MgCNi_3}$ from Penetration Depth Measurements
Creators: name: Prozorov, R.
name: Snezhko, A.
name: He, T.
name: Cava, R. J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The London penetration depth, $λ(T)$, was measured in polycrystalline powders of the non-oxide perovskite superconductor $\mathrm{MgCNi_3}$ by using a sensitive tunnel-diode resonator technique. The penetration depth exhibits distinctly non s-wave BCS low-temperature behavior, instead showing quadratic temperature dependence, suggestive of a nodal order parameter.
description: 4 pages, RevTex 4
A realistic dimension-independent approach for charged defect calculations in semiconductors
Creators: name: Xiao, Jin
name: Yang, Kaike
name: Guo, Dan
name: Shen, Tao
name: Luo, Jun-Wei
name: Li, Shu-Shen
name: Wei, Su-Huai
name: Deng, Hui-Xiong
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: First-principles calculations of charged defects have become a cornerstone of research in semiconductors and insulators by providing insights into their fundamental physical properties. But current standard approach using the so-called jellium model has encountered both conceptual ambiguity and computational difficulty, especially for low-dimensional semiconducting materials. In this Communication, we propose a physical, straightforward, and dimension-independent universal model to calculate the formation energies of charged defects in both three-dimensional (3D) bulk and low-dimensional semiconductors. Within this model, the ionized electrons or holes are placed on the realistic host band-edge states instead of the virtual jellium state, therefore, rendering it not only naturally keeps the supercell charge neutral, but also has clear physical meaning. This realistic model reproduces the same accuracy as the traditional jellium model for most of the 3D semiconducting materials, and remarkably, for the low-dimensional structures, it is able to cure the divergence caused by the artificial long-range electrostatic energy introduced in the jellium model, and hence gives meaningful formation energies of defects in charged state and transition energy levels of the corresponding defects. Our realistic method, therefore, will have significant impact for the study of defect physics in all low-dimensional systems including quantum dots, nanowires, surfaces, interfaces, and 2D materials.
Optimal Hoeffding bounds for discrete reversible Markov chains
Creators: name: Leon, Carlos A.
name: Perron, Francois
Publisher: name: arXiv
Year: 2004
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 65C05. (Primary)

description: We build optimal exponential bounds for the probabilities of large deviations of sums \sum_{k=1}^nf(X_k) where (X_k) is a finite reversible Markov chain and f is an arbitrary bounded function. These bounds depend only on the stationary mean E_πf, the end-points of the support of f, the sample size n and the second largest eigenvalue λof the transition matrix.
Guía de uso del toolkit de co-diseño de investigación
Creators: name: Hidalgo, Enric Senabre
Publisher: name: figshare
Year: 2020
Subjects: subject: Sociology
subject: FOS: Sociology

description: El kit de herramientas de co-creación de investigación está dirigido a investigadores y equipos científicos que desean facilitar procesos de diseño participativos para la ideación de nuevos proyectos. También para comunidades o grupos que desean investigar, por sí mismos, temas que les afectan o situaciones que deben resolverse.
Aquí se puede descargar el toolkit: https://figshare.com/articles/Toolkit_de_co-dise_o_de_investigaci_n/5048302
Global well-posedness of the two-dimensional stochastic nonlinear wave equation on an unbounded domain
Creators: name: Tolomeo, Leonardo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: Probability (math.PR)
subject: FOS: Mathematics

description: We study the two-dimensional wave equation with cubic nonlinearity posed on $\mathbb R^2$, with space-time white noise forcing. After a suitable renormalisation of the nonlinearity, we prove global well-posedness for this equation for initial data in $\mathcal H^s$, $s>\frac45$.
description: 23 pages, 0 figures
Oberwinklerozyma straminea Q. M. Wang, F. Y. Bai, M. Groenew. & Boekhout 2020, sp. nov.
Creators: name: Li, A. - H.
name: Yuan, F. - X.
name: Groenewald, M.
name: Bensch, K.
name: Yurkov, A. M.
name: Li, K.
name: Han, P. - J.
name: Guo, L. - D.
name: Aime, M. C.
name: Sampaio, J. P.
name: Jindamorakot, S.
name: Turchetti, B.
name: Inacio, J.
name: Fungsin, B.
name: Wang, Q. - M.
name: Bai, F. - Y.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Microbotryomycetes
Chrysozymaceae
Oberwinklerozyma
Oberwinklerozyma straminea

description: Oberwinklerozyma straminea Golubev & Scorzetti ex Q.M. Wang, F.Y. Bai, M. Groenew. & Boekhout, sp. nov. MycoBank MB831744.
For description see Int. J. Syst. Evol. Microbiol. 60(10): 2505 (2010).
 Holotype: CBS 10976 (preserved in a metabolically inactive state).
 Synonyms: Rhodotorula straminea Golubev & Scorzetti, Int. J. Syst. Evol. Microbiol. 60(10): 2505 (2010), nom. inval., Art. 40.7 (Shenzhen).
 = Oberwinklerozyma straminea Golubev & Scorzetti ex Q.M. Wang, F.Y. Bai, M. Groenew. & Boekhout, Stud. Mycol. 81: 185 (2015), nom. inval., Art. 40.7 (Shenzhen).
description: Published as part of Li, A. - H., Yuan, F. - X., Groenewald, M., Bensch, K., Yurkov, A. M., Li, K., Han, P. - J., Guo, L. - D., Aime, M. C., Sampaio, J. P., Jindamorakot, S., Turchetti, B., Inacio, J., Fungsin, B., Wang, Q. - M. & Bai, F. - Y., 2020, Diversity and phylogeny of basidiomycetous yeasts from plant leaves and soil: Proposal of two new orders, three new families, eight new genera and one hundred and seven new species, pp. 17-140 in Studies In Mycology 96 on page 135, DOI: 10.1016/j.simyco.2020.01.002, http://zenodo.org/record/10497182
Spin-wave directional anisotropies in antiferromagnetic Ba$_{3}$NbFe$_{3}$Si$_{2}$O$_{14}$
Creators: name: Stock, C.
name: Johnson, R. D.
name: Giles-Donovan, N.
name: Songvilay, M.
name: Rodriguez-Rivera, J. A.
name: Lee, N.
name: Xu, X.
name: Radaelli, P. G.
name: Chapon, L. C.
name: Bombardi, A.
name: Cochran, S.
name: Niedermayer, Ch.
name: Schneidewind, A.
name: Husges, Z.
name: Lu, Z.
name: Meng, S.
name: Cheong, S. -W.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Ba$_{3}$NbFe$_{3}$Si$_{2}$O$_{14}$ (langasite) is structurally and magnetically single domain chiral with the magnetic helicity induced through competing symmetric exchange interactions. Using neutron scattering, we show that the spin-waves in antiferromagnetic langasite display directional anisotropy. On applying a time reversal symmetry breaking magnetic field along the $c$-axis, the spin wave energies differ when the sign is reversed for either the momentum transfer $\pm$ $\vec{Q}$ or applied magnetic field $\pm$ $μ_{0}$H. When the field is applied within the crystallographic $ab$-plane, the spin wave dispersion is directionally \textit{isotropic} and symmetric in $\pm$ $μ_{0}$H. However, a directional anisotropy is observed in the spin wave intensity. We discuss this directional anisotropy in the dispersion in langasite in terms of a field induced precession of the dynamic unit cell staggered magnetization. Directional anisotropy, or often referred to as non reciprocal responses, can occur in antiferromagnetic phases in the absence of the Dzyaloshinskii-Moriya interaction or other effects resulting from spin-orbit coupling.
description: (6 pages, 4 figures, to be published in Phys. Rev. B)
Exotic vs. conventional scaling and universality in a disordered bilayer quantum Heisenberg antiferromagnet
Creators: name: Sknepnek, Rastko
name: Vojta, Thomas
name: Vojta, Matthias
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present large-scale Monte-Carlo simulations of a two-dimensional (2d) bilayer quantum Heisenberg antiferromagnet with random dimer dilution. In contrast to the exotic scaling scenarios found in many other random quantum systems, the quantum phase transition in this system is characterized by a finite-disorder fixed point with power-law scaling. After accounting for strong corrections to scaling, characterized by a leading irrelevant exponent of ω= 0.48, we find universal, i.e., disorder-independent, critical exponents z=1.310(6) and ν=1.16(3). We discuss the consequences of these findings and suggest new experiments.
description: 4 pages, 5eps figures included, final version as published
Hoplopeza annulata Collin 1933
Creators: name: González, Christian R.
name: Elgueta, Mario
name: Ale-Rocha, Rosaly
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Hybotidae
Hoplopeza
Hoplopeza annulata

description: Hoplopeza annulata Collin, 1933
 Hoplopeza annulata Collin, 1933: 47.
 Holotype. Male (NHMUK), Puerto Varas, Chile.
 Distribution. Chile: Región de Los Lagos: Llanquihue Province (Puerto Varas).
 References. Stuardo, 1946: 105 (cat.); Smith, 1967: 16 (cat.); Pont, 1995: 33 (typ.).
description: Published as part of González, Christian R., Elgueta, Mario & Ale-Rocha, Rosaly, 2021, A catalog of the Hybotidae of Chile (Diptera: Empidoidea), pp. 161-174 in Zootaxa 5005 (2) on page 163, DOI: 10.11646/zootaxa.5005.2.3, http://zenodo.org/record/5141409
Symmetry in the system conformed by two blocks connected by a string with variable tension
Creators: name: Benitez, D.
name: Suárez, H. J. Herrera
name: Muñoz, J. H.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Physics Education (physics.ed-ph)
subject: FOS: Physical sciences

description: In this paper we review the system made up by two blocks connected by a string over a smooth pulley with variable tension. One block lies on an horizontal surface and the another block is hanging vertically. We carry out a complete and systematic analysis for the tension of the string as function of the angle and the horizontal distance x, at static equilibrium. We find a simmetry-like that corresponds to two different confifigurations with the same tension and obtain the relationship that must satisfy two angles or two horizontal distances to obtain equal tension.
Dual Banach algebras: Connes-amenability, normal, virtual diagonals, and injectivity of the predual bimodule
Creators: name: Runde, Volker
Publisher: name: arXiv
Year: 2003
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: Primary: 46H20; Secondary 22D99, 43A07, 43A10, 43A35, 43A40, 43A60, 46H25, 46M10

description: Let $A$ be a dual Banach algebra with predual $A_\ast$ and consider the following assertions: (A) $A$ is Connes-amenable; (B) $A$ has a normal, virtual diagonal; (C) $A_\ast$ is an injective $A$-bimodule. For general $A$, all that is known is that (B) implies (A) whereas, for von Neumann algebras, (A), (B), and (C) are equivalent. We show that (C) always implies (B) whereas the converse is false for $A = M(G)$ where $G$ is an infinite, locally compact group. Furthermore, we present partial solutions towards a characterization of (A) and (B) for $B(G)$ in terms of $G$: For amenable, discrete $G$ as well as for certain compact $G$, they are equivalent to $G$ having an abelian subgroup of finite index. The question of whether or not (A) and (B) are always equivalent remains open. However, we introduce a modified definition of a normal, virtual diagonal and, using this modified definition, characterize the Connes-amenable, dual Banach algebras through the existence of an appropriate notion of virtual diagonal.
description: 21 pages; some typos removed
Neotrichina elegans
Creators: name: González, Christian R.
name: Elgueta, Mario
name: Ale-Rocha, Rosaly
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Hybotidae
Neotrichina
Neotrichina elegans

description: Neotrichina elegans (Bigot, 1888)
 Ocydromyia elegans Bigot, 1888: 21.
 Holotype. Male (not at MNHN and UMO, presumably lost), “environs de la baie Orange” (see Remarks).
 Distribution. Chile: Región de Magallanes: Antártica Chilena Province (Bahía Orange).
 References. Bezzi, 1905: 458 (com.); Melander, 1928: 70 (list); Collin, 1933: 36 (com., possible Trichin a); Stuardo, 1946: 114 (cat., Ocydromyia); Smith, 1967: 14 (cat.); Sinclair & Cumming, 2000: 181 (tax., Neotrichina).
 Remarks. Bigot (1888: 1) stated that specimens studied by him were collected at the surroundings of Orange Bay, located East of Hardy peninsula, Hoste Island; the locality is approximately 55°31’S / 68°03’W, in the Chilean territory.
description: Published as part of González, Christian R., Elgueta, Mario & Ale-Rocha, Rosaly, 2021, A catalog of the Hybotidae of Chile (Diptera: Empidoidea), pp. 161-174 in Zootaxa 5005 (2) on page 164, DOI: 10.11646/zootaxa.5005.2.3, http://zenodo.org/record/5141409
Highway Transportation Barriers in 20 States
Creators: name: Norton, Hugh S.
name: Norton, Hugh S.
Publisher: name: Unknown
Year: 1957
Subjects: subject: Marketing
subject: FOS: Economics and business
subject: Political Economy

description: Excerpt from the report Summary: The movement of agricultural goods by truck has become an increasingly important aspect of agricultural marketing. Apart from any State control exercised over rates and operating authority- -neither of which is covered here-- the States regulate trucking of agricultural and other commodities in several ways. They impose restrictions on size and weight of vehicles; they establish rules regarding safe operation of vehicles and standards to be met by drivers; and they impose taxes on vehicles.
Short-time heat content asymptotics via the wave and eikonal equations
Creators: name: Schilling, Nathanael
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: In this short paper, we derive an alternative proof for some known [van den Berg & Gilkey 2015] short-time asymptotics of the heat content in compact full-dimensional submanifolds $S$ with smooth boundary. This includes formulae like \begin{equation*} \int_{S} \exp(tΔ)\left( f \mathbb 1_S\right)\, \mathrm{d}x = \int_S f \,\mathrm{d}x - \sqrt{\frac{t}π} \int_{\partial S} f \,\mathrm{d}A + o(\sqrt t),\quad t \rightarrow 0\,. \end{equation*} and (partially new) explicit expressions for similar expansions involving other powers of $\sqrt t$. By the same method, we also obtain short-time asymptotics of $\int_S \exp(t^mΔ^m)\left(f \mathbb 1_S\right)\, \mathrm{d}x$, $m \in \mathbb N$, and more generally for one-parameter families of operators $t \mapsto k(\sqrt{-tΔ})$ defined by an even Schwartz function $k$.
The tail of the stationary distribution of a random coefficient AR(q) model
Creators: name: Kluppelberg, Claudia
name: Pergamenchtchikov, Serguei
Publisher: name: arXiv
Year: 2004
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60J10, 60H25 (Primary) 62P05, 91B28, 91B84 (Secondary)

description: We investigate a stationary random coefficient autoregressive process. Using renewal type arguments tailor-made for such processes, we show that the stationary distribution has a power-law tail. When the model is normal, we show that the model is in distribution equivalent to an autoregressive process with ARCH errors. Hence, we obtain the tail behavior of any such model of arbitrary order.
Additional file 1 of A novel inhalable quercetin-alginate nanogel as a promising therapy for acute lung injury
Creators: name: Chen, Yi-Bing
name: Zhang, Ya-Bin
name: Wang, Yu-Le
name: Kaur, Prabhleen
name: Yang, Bo-Guang
name: Zhu, Yan
name: Ye, Lei
name: Cui, Yuan-Lu
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 1. Condition for HPLC test , Cell experiment and Real-time PCRprimer sequences.
Oropezella abdominalis Collin 1933
Creators: name: González, Christian R.
name: Elgueta, Mario
name: Ale-Rocha, Rosaly
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Hybotidae
Oropezella
Oropezella abdominalis

description: Oropezella abdominalis Collin, 1933
 Oropezella abdominalis Collin, 1933: 46.
 Holotype. Female and one paratype female (NHMUK), Peulla and Casa Pangue respectively, and two paratype females (USNM), Casa Pangue, Chile.
 Distribution. Chile: Región de Los Lagos: Osorno Province (Puyehue), Llanquihue Province (Casa Pangue, El Chingue, Peulla).
 References. Stuardo, 1946: 105 (cat.); Smith, 1967: 15 (cat.); Pont, 1995: 27 (typ.); Ale-Rocha, 2007: 411–412 (redes., figs. 1–10).
description: Published as part of González, Christian R., Elgueta, Mario & Ale-Rocha, Rosaly, 2021, A catalog of the Hybotidae of Chile (Diptera: Empidoidea), pp. 161-174 in Zootaxa 5005 (2) on page 166, DOI: 10.11646/zootaxa.5005.2.3, http://zenodo.org/record/5141409
Superconducting screening on different length scales in high-quality bulk MgB2 superconductor
Creators: name: Horvat, J.
name: Soltanian, S.
name: Pan, A. V.
name: Wang, X. L.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: High quality bulk MgB2 exhibit a structure of voids and agglomeration of crystals on different length-scales. Because of this, the superconducting currents percolate between the voids in the ensuing structure. Magnetic measurements reveal that the superconducting currents circulate on at least three different length-scales, of ~1 micrometre, ~10 micrometre and whole of the sample (~millimetre). Each of these screenings contributes to the measured irreversible magnetic moment (Dm). The analysis of the field dependence of Dm for samples of subsequently decreasing size showed that the critical current obtained using the simple critical state model is erroneous. This leads to the artefact of the sample size-dependent critical current and irreversibility field. Our data analysis enables the separation of the contribution of each of the screening currents to Dm. The field dependence of each of the currents follows a stretched exponential form. The currents flowing around whole of the sample give a dominant contribution to Dm in the intermediate fields (1T < H < 4T at 20K) and they can be used to obtain the value of Jc from critical state model, which corresponds to the transport Jc.
Research co-creation toolkit guidebook
Creators: name: Hidalgo, Enric Senabre
Publisher: name: figshare
Year: 2020
Subjects: subject: Sociology
subject: FOS: Sociology

description: The research co-creation toolkit is aimed at researchers and scientific teams who want to facilitate participatory design processes for the ideation of new projects. Also for communities or groups that want to investigate, for themselves, topics affecting them or situations that must be solved.
You can find the downloadable toolkit here: https://figshare.com/articles/Untitled_Item/5331190
Additional file 1 of Characterization of Salmonella endolysin XFII produced by recombinant Escherichia coli and its application combined with chitosan in lysing Gram-negative bacteria
Creators: name: Zhang, Shuhang
name: Chang, Yan
name: Zhang, Qing
name: Yuan, Yingbo
name: Qi, Qingsheng
name: Lu, Xuemei
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 1: Table S1. Bacteriophage endolysins of Salmonella in the literature recently. Table S2. Bacterial strains used in the study. Fig. S1. The plasmid XFII in pET29b for expression of endolysin XFII in E.coil BL21. Fig. S2. Comparison of bactericidal activity A and thermal stability B between endolysin XFII and LysSE24.
Noise level forecasts at 8-20MHz and their use for morphological studies of ionospheric absorption variations at EKB ISTP SB RAS radar
Creators: name: Berngardt, Oleg I.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Geophysics (physics.geo-ph)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: In this paper, a method is described for using 8-20MHz noise absorption effect for realtime detecting radiowave absorption periods. The method is based on two empirical autoregression models of noise dynamics. The first (rough) prediction model is based on radar measurements of daily minimal noise dynamics averaged over 28-days with specially calculated weight coefficients. The second (fine) prediction model uses real-time scaling of rough model. The scaling is based on the comparison of this model with the experimental noise observations during previous 5 days. The models are based on the whole EKB ISTP SB RAS radar dataset (2013-2018). The rough model allows one to estimate the boundary beyond which the noise variations can be associated with absorption periods with a high degree of certainty. A joint analysis of simultaneous data on neighboring radar beams and at several frequencies reduces the detection errors, and allows to identify absorption events with a higher degree of confidence. Use of fine model allows to estimate absorption. The technique is validated by frequency dependence of absorption during two-frequency measurements. The found frequency dependence has an average exponent of the order of -1.5, which is in good agreement with the literature data and the data obtained earlier in analysis of solar X-ray flares. The use of the detection technique at EKB radar shows that most probable absorption over absorption events is about -0.65dB. Analysis of absorption of different amplitudes shows that low-intensity absorption events (0..-1.3dB) have slight local time dependence and mostly observed at north directions. For the storng absorption events (stronger than -1.3dB) the local time dynamics correlates well with noise level dynamics, and usually fills the whole radar field-of-view.
description: 22 pages, 9 figures, to be submitted to Advances in Space Research
Bicellaria collina
Creators: name: González, Christian R.
name: Elgueta, Mario
name: Ale-Rocha, Rosaly
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Hybotidae
Bicellaria
Bicellaria collina

description: Bicellaria collina (Philippi, 1865)
 Cyrtoma? collina Philippi, 1865: 768.
 Syntypes. Number and sex not stated (not located in MNNC), San Cristóbal, Santiago, Chile.
 Distribution. Chile: Región Metropolitana: Santiago Province (Cerro San Cristóbal).
 References. Reed, 1888: 303 (cat.); Kertész, 1909: 13 (cat.); Melander, 1928: 76 (dist.); Collin, 1933: 34 (com.); Stuardo, 1946: 105 (cat.); Smith, 1967: 16 (cat.); Camousseight, 2005: 92 (list).
 Remarks. Philippi (1865) stated doubts on the correct generic assignation of his species; Collin (1933) indicated that this species is not Bicellaria and possibly not even a species of Empididae, and Smith (1967) also doubted the identity of this species. This species is maintained here waiting for clarification on its correct taxonomic assignment.
description: Published as part of González, Christian R., Elgueta, Mario & Ale-Rocha, Rosaly, 2021, A catalog of the Hybotidae of Chile (Diptera: Empidoidea), pp. 161-174 in Zootaxa 5005 (2) on page 167, DOI: 10.11646/zootaxa.5005.2.3, http://zenodo.org/record/5141409
XMM-Newton observations of the starburst merger galaxies NGC 3256 & NGC 3310
Creators: name: Jenkins, L. P.
name: Roberts, T. P.
name: Ward, M. J.
name: Zezas, A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present XMM-Newton EPIC observations of the two nearby starburst merger galaxies NGC 3256 & NGC 3310. The broad-band (0.3-10 keV) integrated X-ray emission from both galaxies shows evidence of multi-phase thermal plasmas plus an underlying hard non-thermal power-law continuum. NGC 3256 is well-fit with a model comprising two MEKAL components (kT=0.6/0.9 keV) plus a hard power-law (Gamma=2), while NGC 3310 has cooler MEKAL components (kT=0.3/0.6 keV) and a harder power-law tail (Gamma=1.8). Chandra observations of these galaxies both reveal the presence of numerous discrete sources embedded in the diffuse emission, which dominate the emission above ~2 keV and are likely to be the source of the power-law emission. The thermal components show a trend of increasing absorption with higher temperature, suggesting that the hottest plasmas arise from supernova-heated gas within the disks of the galaxies, while the cooler components arise from outflowing galactic winds interacting with the ambient interstellar medium (ISM). We find no strong evidence for an active galactic nucleus (AGN) in either galaxy.
description: 14 pages,4 figures.Accepted for publication in MNRAS
(W)hole new field: the new GEM Time Projection Chamber of ALICE
Creators: name: Miskowiec, Dariusz
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The ALICE Time Projection Chamber has just been upgraded by replacing the readout chambers, which cover the two ends of the cylinder, with new detectors based on the Gas Electron Multiplier (GEM) technology. We report here on the related activities at GSI Darmstadt: GEM framing and chamber production, as well as the quality assurance accompanying both procedures.
description: Contribution to the proceedings of International Workshop on Detection Systems and Techniques in Nuclear and Particle Physics, Messina, 2019
Photon statistics of quantum light on scattering from rotating ground glass
Creators: name: Li, Sheng-Wen
name: Li, Fu
name: Peng, Tao
name: Agarwal, G. S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: When a laser beam passes through a rotating ground glass (RGG), the scattered light exhibits thermal statistics. This is extensively used in speckle imaging. This scattering process has not been addressed in photon picture and is especially relevant if non-classical light is scattered by the RGG. We develop the photon picture for the scattering process using the Bose statistics for distributing $N$ photons in $M$ pixels. We obtain analytical form for the P-distribution of the output field in terms of the P-distribution of the input field. In particular we obtain a general relation for the $n$-th order correlation function of the scattered light, i.e., $g_{\text{out}}^{(n)}\simeq n!\,g_{\text{in}}^{(n)}$, which holds for any order-$n$ and for arbitrary input states. This result immediately recovers the classical transformation of coherent light to pseudo-thermal light by RGG.
description: 6.1 pages, 4 figures
How Potential Carbon Policies Could Affect Where and How Cotton Is Produced in the United States
Creators: name: Nalley, Lawton Lanier
name: Popp, Michael P.
name: Niederman, Zara
name: Brye, Kristofor R.
name: Matlock, Marty B.
name: Nalley, Lawton Lanier
name: Popp, Michael P.
name: Niederman, Zara
name: Brye, Kristofor R.
name: Matlock, Marty B.
Publisher: name: Unknown
Year: 2012
Subjects: subject: Agricultural and Food Policy
subject: Environmental Economics and Policy
subject: Production Economics
subject: carbon
subject: cotton
subject: greenhouse gas
subject: life cycle assessment
subject: sequestration
subject: tillage

description: Using life cycle assessment methodology, this analysis evaluates how two carbon reduction strategies affect cotton plantings regionally and methods used to produce cotton. Because cotton production emits large amounts of carbon, the design of a reduction policy as either excluding soil sequestration through cap-and-trade or including it through carbon offset is likely to affect the success of the policy. A cap-and-trade program that ignores the amount of carbon cotton would sequester in the soil during its life cycle could increase net emissions by rewarding producers whose crops emit limited carbon directly but also sequester little carbon in the ground.
Internal consistency and convergent and divergent validity of the Liverpool jetlag questionnaire
Creators: name: Ledger, Susan
name: Bin, Yu Sun
name: Nour, Monica
name: Cistulli, Peter
name: Bauman, Adrian
name: Allman-Farinelli, Margaret
name: Naismith, Sharon L.
name: Stamatakis, Emmanuel
name: Caillaud, Corinne
name: Chazal, Philip De
name: Simpson, Stephen J.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Objective measures of circadian disruption are difficult to capture in a free-living environment hence the importance of validating subjective measures of jetlag. We aimed to assess the internal consistency of the 15-item Liverpool Jetlag Scale and its convergent and divergent validity with indicators of fatigue and anxiety in a large sample of air passengers. Online survey of passengers was conducted after travel on a range of long-haul flights. Jetlag was captured using the Liverpool scale, fatigue was measured using the Vitality subscale of the Short-Form Health Survey (SF-36), and the presence of anxiety or worry before, during, and after flight was self-reported. Inter-item correlations and Cronbach’s alpha were calculated to assess the internal consistency of the scale. Exploratory factor analysis was used to examine whether the scale was consistent with one underlying construct of circadian disruption. Correlations between fatigue and anxiety (flying, situational, symptoms) with jetlag were used to assess convergent and divergent validity. Linear regression was used to determine the most important symptoms contributing to subjective jetlag rating. N = 460 passengers (57% female, mean age 50, SD 16 years) were surveyed. Cronbach’s alpha indicated high internal reliability (alpha = 0.85). Jetlag was more strongly correlated with fatigue (rho = 0.47) than any type of anxiety (rho = 0.10–0.22). Exploratory factor analysis indicated responses were consistent with four factors: (i) fatigue/daytime impairment, (ii) sleep disturbance, (iii) changes in appetite and (iv) changes in bowel function. Regression analysis indicated that only changes in concentration, sleep time, fatigue, sleep quality and frequency of bowel motions were independent correlates of subjective jetlag (R2 = 27%). The Liverpool Jetlag Scale is internally consistent and demonstrates the expected relationships with fatigue and anxiety. Patterns of response are not consistent with all items being derived from one underlying factor, i.e. circadian disruption. Further, not all items contributed to the jetlag rating, suggesting the single-item rating may be useful for capturing the subjective experience of jetlag, whilst a total jetlag score is useful for also capturing circadian symptoms considered by passengers to be unrelated to jetlag. Validation of subjective jetlag against objective measures of circadian disruption is required.
Scelolabes bivittatus Philippi 1865
Creators: name: González, Christian R.
name: Elgueta, Mario
name: Ale-Rocha, Rosaly
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Hybotidae
Scelolabes
Scelolabes bivittatus

description: Scelolabes bivittatus Philippi, 1865
 Scelolabes bivittatus Philippi, 1865: 751.
 Syntypes. Number and sex not stated (not located in MNNC), Valdivia, Chile.
 Distribution. Argentina: Río Negro Province (Nahuel Huapi, Puerto Blest). Chile: Región de Los Ríos: Valdivia Province (without precise locality).
 References. Reed, 1888: 301 (cat.); Bezzi, 1905: 458 (list); Kertész, 1909: 104 (cat.); Melander, 1928: 71 (dist.); Collin, 1933: 49–51 (redes.); Stuardo, 1946: 105 (cat.); Smith, 1967: 16 (cat.); Camousseight, 2005: 90 (list).
 Remarks. There is a figure of the adult in Philippi, 1865: pl. 28 fig. 1 (not pl. IV, fig. 1 as stated by Philippi, 1865: 751).
description: Published as part of González, Christian R., Elgueta, Mario & Ale-Rocha, Rosaly, 2021, A catalog of the Hybotidae of Chile (Diptera: Empidoidea), pp. 161-174 in Zootaxa 5005 (2) on page 166, DOI: 10.11646/zootaxa.5005.2.3, http://zenodo.org/record/5141409
High Temperature Superfluid and Feshbach Resonance
Creators: name: Hong, Deog Ki
name: Hsu, Stephen D. H.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study an effective field theory describing cold fermionic atoms near a Feshbach resonance. The theory gives a unique description of the dynamics in the limit that the energy of the Feshbach resonance is tuned to be twice that of the Fermi surface. We show that in this limit the zero temperature superfluid condensate is of order the Fermi energy, and obtain a critical temperature $T_C \simeq 0.43 T_F$
description: 9 pages, 3 figures, RevTex
Modeling Pine as a Carbon-Sequestering Crop in Arkansas
Creators: name: Smith, S. Aaron
name: Popp, Michael P.
name: Nalley, Lawton Lanier
name: Brye, Kristofor R.
name: Smith, S. Aaron
name: Popp, Michael P.
name: Nalley, Lawton Lanier
name: Brye, Kristofor R.
Publisher: name: Unknown
Year: 2012
Subjects: subject: Environmental Economics and Policy
subject: Farm Management
subject: Land Economics/Use
subject: carbon offsets
subject: carbon sequestration
subject: loblolly pine

description: This study estimates the impact of carbon offset payments on land use choices, net producer returns, and carbon sequestration. Loblolly pine is added to traditional cropping choices as a designated carbon-sequestering crop. With a carbon offset price of $15 per ton, pine enters land use on 10 percent of pasture acres. At $30, loblolly pine significantly increases in acreage in areas traditionally planted in row crops. The analysis suggests that the addition of pine as a carbon-sequestering crop can affect land use, add to producer returns, and sequester additional carbon relative to producer choice sets that exclude pine.