cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Pandelleia Villeneuve 1907
Creators: name: Santis, Marcelo Domingos de
name: Nihei, Silvio Shigueo
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tachinidae
Pandelleia

description: Pandelleia Villeneuve, 1907
 Diagnosis: All the species hitherto known from Pandelleia are characterized by:body yellow to dark brown in ground color;arista pubescent;occiput,in both sexes,completely covered by black hair-like setae, except for P. dimorphia (Curran, 1939); anepimeral seta absent; vein M ending at R₄₊₅ and forming a sometimes long petiole; pair of small round dark brown spots on abdominal syntergite I + II, tergites III and IV, and sometimes on the V; females with the 6 th and 7 th segment tubular and anteriorly directed.
description: Published as part of Santis, Marcelo Domingos de & Nihei, Silvio Shigueo, 2021, The first Dexiinae from Mauritius: the description of a new species of Pandelleia Villeneuve, 1907 (Diptera, Tachinidae), pp. 1-7 in Papéis Avulsos de Zoologia (Pap. Avulsos Zool., S. Paulo) (Pap. Avulsos Zool., S. Paulo) 61 on page 2, DOI: 10.11606/1807-0205/2021.61.90, http://zenodo.org/record/7177216
Additional file 3: of Optimising recruitment into trials using an internal pilot
Creators: name: W. Bertram
name: A. Moore
name: V. Wylde
name: R. Gooberman-Hill
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: STAR trial expression of interest questionnaire. (PDF 114 kb)
title: Ordnung für die Zentrale Einrichtung „Gauß-IT-Zentrum" der Technischen Universität Carolo-Wilhelmina zu Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig
Year: 2024
Subjects: subject: Ordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 1554
Probing possible decoherence effects in atmospheric neutrino oscillations
Creators: name: Lisi, E.
name: Marrone, A.
name: Montanino, D.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is shown that the results of the Super-Kamiokande atmospheric neutrino experiment, interpreted in terms of nu_munu_tau flavor transitions, can probe possible decoherence effects induced by new physics (e.g., by quantum gravity) with high sensitivity, supplementing current laboratory tests based on kaon oscillations and on neutron interferometry. By varying the (unknown) energy dependence of such effects, one can either obtain strong limits on their amplitude, or use them to find an unconventional solution to the atmospheric nu anomaly based solely on decoherence.
description: Title changed; major changes in the text; includes the discussion of a new solution to the atmosheric neutrino anomaly, based on decoherence; a second figure and a note have been added
Hole Pairs in the Two-Dimensional Hubbard Model
Creators: name: Louis, E.
name: Guinea, F.
name: Sancho, M. P. Lopez
name: Verges, J. A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The interactions between holes in the Hubbard model, in the low density, intermediate to strong coupling limit, are investigated. Dressed spin polarons in neighboring sites have an increased kinetic energy and an enhanced hopping rate. Both effects are of the order of the hopping integral and lead to an effective attraction at intermediate couplings. Our results are derived by systematically improving mean field calculations. The method can also be used to derive known properties of isolated spin polarons.
description: 4 pages
Tropische Wasserunkräuter - Problematik und Bekämpfungsmöglichkeiten am Beispiel des Rawa Pening Sees (Zentral-Java)
Creators: name: Göltenboth, F.
Publisher: name: - NO PUBLISHER DEFINED -
Year: 1980

description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
description: Bd. 135, 1980
Counting cliques and cycles in scale-free inhomogeneous random graphs
Creators: name: Janssen, A. J. E. M.
name: van Leeuwaarden, Johan S. H.
name: Shneer, Seva
Publisher: name: arXiv
Year: 2018
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: Scale-free networks contain many small cliques and cycles. We model such networks as inhomogeneous random graphs with regularly varying infinite-variance weights. For these models, the number of cliques and cycles have exact integral expressions amenable to asymptotic analysis. We obtain various asymptotic descriptions for how the average number of cliques and cycles, of any size, grow with the network size. For the cycle asymptotics we invoke the theory of circulant matrices.
Paraspirobolus lucifugus
Creators: name: Iniesta, Luiz Felipe Moretti
name: Bouzan, Rodrigo Salvador
name: Rodrigues, Patrícia Elesbão da Silva
name: Almeida, Thais Melo de
name: Ott, Ricardo
name: Brescovit, Antonio Domingos
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Spirobolida
Spirobolellidae
Paraspirobolus
Paraspirobolus lucifugus

description: Paraspirobolus lucifugus (Gervais, 1837) (Figs. 2C, 7 C-D)
 Descriptive notes: See Attems (1900: figs. 13-16) and Brölemann (1902: 184, figs. 223-227).
 Identification: According to the descriptions made by Attems (1900) and Brölemann (1902), males of P. lucifugus can be recognized by the anterior and posterior gonopods. Coxae of the anterior gonopods separated by wide sternum slightly indented in midline (Attems, 1900: figs.13-14; Brölemann,1902:fig. 226; Fig.7C).Telopodites of the posterior gonopods apically fusiform and with a broad lobe (Attems,1900: fig. 16; Fig. 7D). An overview of its taxonomic status was made by Jeekel (2001).
 Distribution: Paraspirobolus lucifugus is widespread in the tropics and in greenhouses from Europe (Jeekel, 2001; Enghoff et al., 2004; Korsós,2004). In Brazil,the species has been recorded only in the coastal region from the Atlantic Forest and in urban areas. All records of the species were obtained from the literature.
  Historical records: Espírito Santo:  São Mateus [- 18.718937°S; - 39.861257°W] (Schubart, 1947); Rio de Janeiro: Rio de Janeiro, Tijuca [- 22.935505°S; - 43.243112°W] (Schubart, 1947); Jacarepaguá [- 22.953677°S; - 43.408759°W] (Schubart, 1947). São Paulo: Aparecida do Norte [- 22.867750°S; - 45.228194°W] (Schubart, 1947); Ilhabela [- 23.817663°S; - 45.369504°W], xi.1896, 2♂ 5♀ (Brölemann, 1902); Santos [- 23.974598°S; - 46.307597°W], ix.1896, ♀ (Brölemann, 1902).
description: Published as part of Iniesta, Luiz Felipe Moretti, Bouzan, Rodrigo Salvador, Rodrigues, Patrícia Elesbão da Silva, Almeida, Thais Melo de, Ott, Ricardo & Brescovit, Antonio Domingos, 2021, A preliminary survey and range extension of millipedes species introduced in Brazil (Myriapoda, Diplopoda), pp. 1-18 in Papéis Avulsos de Zoologia 61 on page 14, DOI: 10.11606/1807-0205/2021.61.88, http://zenodo.org/record/7177234
The Fornax 3D project: unveiling the thick disk origin in FCC 170: signs of accretion?
Creators: name: Pinna, F.
name: Falcón-Barroso, J.
name: Martig, M.
name: Sarzi, M.
name: Coccato, L.
name: Iodice, E.
name: Corsini, E. M.
name: de Zeeuw, P. T.
name: Gadotti, D. A.
name: Leaman, R.
name: Lyubenova, M.
name: McDermid, R. M.
name: Minchev, I.
name: Morelli, L.
name: van de Ven, G.
name: Viaene, S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present and discuss the stellar kinematics and populations of the S0 galaxy FCC 170 (NGC 1381) in the Fornax cluster, using deep MUSE data from the Fornax 3D survey. We show the maps of the first four moments of the stellar line-of-sight velocity distribution and of the mass-weighted mean stellar age, metallicity and [Mg/Fe] abundance ratio. The high-quality MUSE stellar kinematic measurements unveil the structure of this massive galaxy: a nuclear disk, a bar seen as a boxy bulge with a clear higher-velocity-dispersion X shape, a fast-rotating and flaring thin disk and a slower rotating thick disk. Whereas their overall old age makes it difficult to discuss differences in the formation epoch between these components, we find a clear-cut distinction between metal-rich and less [Mg/Fe]-enhanced populations in the thin-disk, boxy-bulge and nuclear disk, and more metal-poor and [Mg/Fe]-enhanced stars in the thick disk. Located in the densest region of the Fornax cluster, where signs of tidal stripping have been recently found, the evolution of FCC 170 might have been seriously affected by its environment. We discuss the possibility of its "pre-processing" in a subgroup before falling into the present-day cluster, which would have shaped this galaxy a long time ago. The thick disk displays a composite star formation history, as a significant fraction of younger stars co-exist with the main older thick-disk population. The former sub-population is characterized by even lower-metallicity and higher-[Mg/Fe] values, suggesting that these stars formed later and faster in a less chemically evolved satellite, which was subsequently accreted. Finally, we discuss evidence that metal-rich and less [Mg/Fe]-enhanced stars were brought in the outer parts of the thick disk by the flaring of the thin disk.
description: 22 pages, 15 figures
Restoring the sting to metric preheating
Creators: name: Bassett, Bruce A.
name: Gordon, Christopher
name: Maartens, Roy
name: Kaiser, David I.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The relative growth of field and metric perturbations during preheating is sensitive to initial conditions set in the preceding inflationary phase. Recent work suggests this may protect super-Hubble metric perturbations from resonant amplification during preheating. We show that this possibility is fragile and sensitive to the specific form of the interactions between the inflaton and other fields. The suppression is naturally absent in two classes of preheating in which either (1) the vacua of the non-inflaton fields during inflation are deformed away from the origin, or (2) the effective masses of non-inflaton fields during inflation are small but during preheating are large. Unlike the simple toy model of a $g^2 ϕ^2 χ^2$ coupling, most realistic particle physics models contain these other features. Moreover, they generically lead to both adiabatic and isocurvature modes and non-Gaussian scars on super-Hubble scales. Large-scale coherent magnetic fields may also appear naturally.
description: 6 pages, 3 ps figures, RevTex, revised discussion of backreaction and new figure. To appear Phys. Rev. D (Rapid Communication)
Additional file 1: of Optimising recruitment into trials using an internal pilot
Creators: name: W. Bertram
name: A. Moore
name: V. Wylde
name: R. Gooberman-Hill
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: STAR trial screening and recruitment process flow chart. (DOCX 42 kb)
Local Inhomogeneity Effects on Nucleation Process in a High External Bias
Creators: name: Kato, Takeo
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Quantum nucleation processes in the presence of local moderate inhomogeneities are studied theoretically at high biases. The quantum nucleation rate Gamma is calculated for one-dimensional systems in a form Gamma = A e^(-B/hbar) by using the `bounce' method. The bias-dependence of the exponent B is shown to be changed by inhomogeneities. This change is explained by the reduction of the effective spatial dimension of the system. By studying the system-size dependence of the prefactor A, the condition for the appearance of inhomogeneity effects is evaluated. Nucleation rates in thermal activation regimes are also calculated, and compared with quantum tunneling regimes. For higher-dimensional systems, it is shown that the local approximation of inhomogeneity does not hold, and that spatial profiles of inhomogeneity become important.
description: 10 pages, 6 figures
Möglichkeiten und Grenzen der forst- und landwirtschaftlichen Nutzung tropischer Standorte, dargestellt am Beispiel der Amazonasregion
Creators: name: Hildebrand, Ernst E.
Publisher: name: - NO PUBLISHER DEFINED -
Year: 1980

description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
description: Bd. 135, 1980
The Enduring Appeal: Unravelling the Narratives in Mysore Paintings
Creators: name: Sharon K
name: Dr. Hemalatha
Publisher: name: Zenodo
Year: 2025
Subjects: Palette, Gesso, Pigments, Aquarelle, Fresco, Bhasma, Embossing etc.

description: Indian Art, interwoven over millennia exhibits a glorious interplay of aboriginal traditions and culture. Amongst all art forms, Paintings underscore allegory and symbolism as a feast for the senses. This article “The Enduring Appeal: Unravelling the Narratives in Mysore Paintings” plunges into a tranquillity of Mysore paintings and their profound contexts on development. Acquiring insights from field visits, Government documents, Gazetteers, technical workshop notes, technical videos, books, journals, and so on. This paper explores the historical evolution and artistic refinements of Mysore Traditional Paintings, a prominent South Indian art form. The paper traces the lineage of Mysore painting, highlighting its emergence following the fall of the Vijayanagar dynasty and its subsequent flourishing under the patronage of the Wodeyar rulers. A detailed analysis of the artistic techniques employed in Mysore paintings, including the meticulous use of gesso work, gold leaf, and vibrant colours, is presented. Furthermore, the study explores the key themes and motifs depicted in these paintings, such as Hindu mythology, courtly life, and regional landscapes. Comparative analysis with another South Indian painting style, Tanjore paintings is conducted to elucidate the unique characteristics of the Mysore school. The paper concludes by emphasizing the significance of preserving this valuable cultural heritage through the recent conferment of the Geographical Indication (GI) tag, thus safeguarding the authenticity and promoting the continued flourishing of this exquisite art form.
E-Cigarette Tipping Points v. FDA Deeming Regulations
Creators: name: Nitzkin, Joel L.
Publisher: name: Zenodo
Year: 2021
Subjects: Tipping points
E-cigarette
Nicotine vapor
Tobacco regulation
FDA
Tobacco harm reduction

description: E-cigarettes and related vapor products (e-cigs) are here to stay They have tipped from a fad to a permanent part of the tobacco product scene. They now constitute a fifteen-year-old multibillion dollar industry in the United States. They offer personal and public health benefits far exceeding theoretically plausible harms. The current FDA “deeming” regulations threaten to eliminate more than 99% of e-cig brands by imposing requirements so costly that few can afford to apply. Sensible federal regulation of all tobacco-related products would allow low-risk products while protecting the public against poor quality products and predatory marketing. Instead, the current FDA regulatory process protects cigarettes from competition from e-cigs and other low-risk alternatives and threatens to drive teens and dedicated e-cig users back to cigarettes or to hazardous contraband and home-made products. Alternatives to the current regulations are proposed.
Heisenberg exchange enhancement by orbital relaxation in cuprate compounds
Creators: name: Van Oosten, A. B.
name: Broer, R.
name: Nieuwpoort, W. C.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We calculate the Heisenberg exchange J in the quasi-2D antiferromagnetic cuprates La2CuO4, YBa2Cu3O6, Nd2CuO4 and Sr2CuO2Cl2. We apply all-electron (MC)SCF and non-orthogonal CI calculations to [Cu2O11]18-, [Cu2O9]14-, [Cu2O7]10- and [Cu2O7Cl4]14- clusters in a model charge embedding. The (MC)SCF triplet and singlet ground states are well characterized by Cu2+ (dx2-y2) and O2-. The antiferromagnetic exchange is strongly enhanced by admixing relaxed (MC)SCF triplet and singlet excited states, in which a single electron is transferred from the central O ion to Cu. We ascribe this effect to orbital relaxation in the charge transfer component of the wave function. Close agreement with experiment is obtained.
description: published
Cylindroiulus truncorum
Creators: name: Iniesta, Luiz Felipe Moretti
name: Bouzan, Rodrigo Salvador
name: Rodrigues, Patrícia Elesbão da Silva
name: Almeida, Thais Melo de
name: Ott, Ricardo
name: Brescovit, Antonio Domingos
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Julida
Julidae
Cylindroiulus
Cylindroiulus truncorum

description: Cylindroiulus truncorum (Silvestri, 1896) (Figs. 2B, 7F)
 Descriptive notes: Male, see Blower (1985: 162, fig. 51) and Korsós & Enghoff (1990: 347, figs. 1, 5-8, 21, 30, 31).
 Identification: According to the diagnosis made by Korsós & Enghoff (1990), males of C. truncorum are recognized by promerite of gonopods slightly longer than mesomerite, without a deep mesal incision; opisthomerite with laterad bent smooth brachit, without setae or protuberances; paracoxal process long, slender and pointed, almost reaching the end of solenomerite (Blower, 1985: fig. 51; Fig. 7F).
 Distribution: It is widespread in Europe and North Africa, probably by several events of introduction (Blower, 1985; Korsós & Enghoff, 1990). The species has been reported in Hawaii, North and South America (Shelley et al., 1998; Hoffman, 1999). Cylindroiulus truncorum occurs mainly in synanthropic habitats such as greenhouses, gardens, and parks (Korsós & Enghoff, 1990). In Brazil, the species has been recorded only in urban areas in São Paulo. All records of the species were obtained from the literature.
 Historical records: São Paulo: São Paulo, Bairro dos Campos Elíseos [- 23.5475°S; - 46.6361°W], 03.iii.1944, O. Schubart & J. Schubart coll. (Schubart, 1946a).
description: Published as part of Iniesta, Luiz Felipe Moretti, Bouzan, Rodrigo Salvador, Rodrigues, Patrícia Elesbão da Silva, Almeida, Thais Melo de, Ott, Ricardo & Brescovit, Antonio Domingos, 2021, A preliminary survey and range extension of millipedes species introduced in Brazil (Myriapoda, Diplopoda), pp. 1-18 in Papéis Avulsos de Zoologia 61 on pages 14-15, DOI: 10.11606/1807-0205/2021.61.88, http://zenodo.org/record/7177234
Additional file 2: of Optimising recruitment into trials using an internal pilot
Creators: name: W. Bertram
name: A. Moore
name: V. Wylde
name: R. Gooberman-Hill
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy

description: Findings relevant to patient understanding of trial processes and information, illustrative data and actions. (DOCX 19 kb)
INTELLIGENT CONTROL AND EFFICIENCY IMPROVEMENT METHODS FOR PARALLEL PUMPING SYSTEMS
Creators: name: Usmonov, Shukurillo Yulbarsovich
name: Sharipov, Muslimjon Salimjon Ugli
name: Eraliyev, Abbosbek Solohiddin o'g'i
Publisher: name: Zenodo
Year: 2025

description: This research presents an intelligent control algorithm to improve the energy efficiency of parallel centrifugal pumping systems, widely used in industrial and municipal applications. Parallel pumping systems are vital for handling variable flow demands and ensuring operational reliability. However, conventional control methods often lead to energy inefficiencies due to suboptimal operation and static control mechanisms.
Initial Conditions and the Structure of the Singularity in Pre-Big-Bang Cosmology
Creators: name: Feinstein, A.
name: Kunze, K. E.
name: Vazquez-Mozo, M. A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We propose a picture, within the pre-big-bang approach, in which the universe emerges from a bath of plane gravitational and dilatonic waves. The waves interact gravitationally breaking the exact plane symmetry and lead generically to gravitational collapse resulting in a singularity with the Kasner-like structure. The analytic relations between the Kasner exponents and the initial data are explicitly evaluated and it is shown that pre-big-bang inflation may occur within a dense set of initial data. Finally, we argue that plane waves carry zero gravitational entropy and thus are, from a thermodynamical point of view, good candidates for the universe to emerge from.
description: 18 pages, LaTeX, epsfig. 3 figures included. Minor changes; paragraph added in the introduction, references added and typos corrected. Final version published in Classical and Quantum Gravity
Zamarada gamma Fletcher D. S. 1958
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Geometridae
Zamarada
Zamarada gamma

description: Zamarada gamma Fletcher D. S., 1958
COMMON NAME(S): Geometer moth.
SYNONYM(S): None.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Burundi, Democratic Republic of Congo, Malawi, Mozambique, Tanzania, Uganda, Zambia, Zimbabwe.
LOCALITY IN ZAMBIA: ‘Lusaka’, in Lusaka Province.
LARVAL HOSTPLANT(S): In Zimbabwe, larvae of the taxon are indicated to be hosted by Julbernardia globiflora (Benth.) Troupin (Fabaceae). However, in Zambia, the neigbouring contry, host plants of the species are unknown though the plant species J. globiflora also occurs in the country, perhaps, it is a food plant of the taxon in the country as well.
SOURCES: De Prins & De Prins 2022; Fletcher 1958b.
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 233, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
Oxidus gracilis
Creators: name: Iniesta, Luiz Felipe Moretti
name: Bouzan, Rodrigo Salvador
name: Rodrigues, Patrícia Elesbão da Silva
name: Almeida, Thais Melo de
name: Ott, Ricardo
name: Brescovit, Antonio Domingos
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Polydesmida
Paradoxosomatidae
Oxidus
Oxidus gracilis

description: Oxidus gracilis (C.L. Koch, 1847)
 (Figs. 1A, 4B, 5A)
description: Published as part of Iniesta, Luiz Felipe Moretti, Bouzan, Rodrigo Salvador, Rodrigues, Patrícia Elesbão da Silva, Almeida, Thais Melo de, Ott, Ricardo & Brescovit, Antonio Domingos, 2021, A preliminary survey and range extension of millipedes species introduced in Brazil (Myriapoda, Diplopoda), pp. 1-18 in Papéis Avulsos de Zoologia 61 on page 3, DOI: 10.11606/1807-0205/2021.61.88, http://zenodo.org/record/7177234
Spin-valley half-metal in systems with Fermi surface nesting
Creators: name: Rakhmanov, A. L.
name: Sboychakov, A. O.
name: Kugel, K. I.
name: Rozhkov, A. V.
name: Nori, Franco
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Half-metals have fully spin polarized charge carriers at the Fermi surface. Such polarization usually occurs due to strong electron--electron correlations. Recently [Phys. Rev. Lett. {\bf{119}}, 107601 (2017)], we have demonstrated theoretically that adding (or removing) electrons to systems with Fermi surface nesting also stabilizes the half-metallic states even in the weak-coupling regime. In the absence of doping, the ground state of the system is a spin or charge density wave, formed by four nested bands. Each of these bands is characterized by charge (electron/hole) and spin (up/down) labels. Only two of these bands accumulate charge carriers introduced by doping, forming a half-metallic two-valley Fermi surface. Analysis demonstrates that two types of such half-metallicity can be stabilized. The first type corresponds to the full spin polarization of the electrons and holes at the Fermi surface. The second type, with antiparallel spins in electron-like and hole-like valleys, is referred to as a "spin-valley half-metal" and corresponds to the complete polarization with respect to the spin-valley operator. We analyze spin and spin-valley currents and possible superconductivity in these systems. We show that spin or spin-valley currents can flow in both half-metallic phases.
description: 14 pages, 5 figures, longer version of arXiv:1704.01727
The generalized multi-channel Kondo model: Thermodynamics and fusion equations
Creators: name: Andrei, N.
name: Zinn-Justin, P.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The SU(N) generalization of the multi-channel Kondo model with arbitrary rectangular impurity representations is considered by means of the Bethe Ansatz. The thermodynamics of the model is analyzed by introducing modified fusion equations for the impurity, leading to a simple description of the different IR fixed points of the theory. The entropy at zero temperature is discussed; in particular the overscreened case is explained in terms of quantum group representation.
description: 41 pages, 8 figures, harvmac
CO Multi-line Imaging of Nearby Galaxies (COMING). III. Dynamical effect on molecular gas density and star formation in the barred spiral galaxy NGC 4303
Creators: name: Yajima, Yoshiyuki
name: Sorai, Kazuo
name: Kuno, Nario
name: Muraoka, Kazuyuki
name: Miyamoto, Yusuke
name: Kaneko, Hiroyuki
name: Nakanishi, Hiroyuki
name: Nakai, Naomasa
name: Tanaka, Takahiro
name: Sato, Yuya
name: Salak, Dragan
name: Morokuma-Matsui, Kana
name: Matsumoto, Naoko
name: Pan, His-An
name: Noma, Yuto
name: Takeuchi, Tsutomu T.
name: Yoda, Moe
name: Kuroda, Mayu
name: Yasuda, Atsushi
name: Oi, Nagisa
name: Shibata, Shugo
name: Seta, Masumichi
name: Watanabe, Yoshimasa
name: Kita, Shoichiro
name: Komatsuzaki, Ryusei
name: Kajikawa, Ayumi
name: Yashima, Yu
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the results of $^{12}$CO($J$=1-0) and $^{13}$CO($J$=1-0) simultaneous mappings toward the nearby barred spiral galaxy NGC 4303 as a part of the CO Multi-line Imaging of Nearby Galaxies (COMING) project. Barred spiral galaxies often show lower star-formation efficiency (SFE) in their bar region compared to the spiral arms. In this paper, we examine the relation between the SFEs and the volume densities of molecular gas $n(\rm{H}_2)$ in the eight different regions within the galactic disk with CO data combined with archival far-ultraviolet and 24 $μ$m data. We confirmed that SFE in the bar region is lower by 39% than that in the spiral arms. Moreover, velocity-alignment stacking analysis was performed for the spectra in the individual regions. The integrated intensity ratios of $^{12}$CO to $^{13}$CO ($R_{12/13}$) range from 10 to 17 as the results of stacking. Fixing a kinetic temperature of molecular gas, $n(\rm{H}_2)$ was derived from $R_{12/13}$ via non-local thermodynamic equilibrium (non-LTE) analysis. The density $n(\rm{H}_2)$ in the bar is lower by 31-37% than that in the arms and there is a rather tight positive correlation between SFEs and $n(\rm{H}_2)$, with a correlation coefficient of $\sim 0.8$. Furthermore, we found a dependence of $n(\rm{H}_2)$ on the velocity dispersion of inter-molecular clouds ($ΔV/ \sin i$). Specifically, $n(\rm{H}_2)$ increases as $ΔV/ \sin i$ increases when $ΔV/ \sin i < 100$ km s$^{-1}$. On the other hand, $n(\rm{H}_2)$ decreases as $ΔV/ \sin i$ increases when $ΔV/ \sin i > 100$ km s$^{-1}$. These relations indicate that the variations of SFE could be caused by the volume densities of molecular gas, and the volume densities could be governed by the dynamical influence such as cloud-cloud collisions, shear and enhanced inner-cloud turbulence.
description: 15 pages, 8 figures, accepted for publication in PASJ
Quantum coherence of multiqubit states in correlated noisy channels
Creators: name: Hu, Ming-Liang
name: Fan, Heng
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The long-time maintenance of quantum coherence is crucial for its practical applications. We explore decoherence process of a multiqubit system passing through a correlated channel (phase flip, bit flip, bit-phase flip, and depolarizing). The results show that the decay of coherence was evidently delayed when the consecutive actions of the channel on the sequence of qubits has some classical correlations. In particular, the relative entropy of coherence for a system with large number of qubits is more robust than that with small number of qubits. We also provide an explanation for the delayed decoherence by exploring the interplay between the change of the unlocalized quantum coherence and the total correlation gain of the multiqubit system.
description: 6 pages, 3 figures
Cylindroiulus britannicus
Creators: name: Iniesta, Luiz Felipe Moretti
name: Bouzan, Rodrigo Salvador
name: Rodrigues, Patrícia Elesbão da Silva
name: Almeida, Thais Melo de
name: Ott, Ricardo
name: Brescovit, Antonio Domingos
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Julida
Julidae
Cylindroiulus
Cylindroiulus britannicus

description: Cylindroiulus britannicus (Verhoeff, 1891) (Figs. 1D, 7E)
 Descriptive notes: See Schubart (1942c: 250, fig. 1) and Blower (1985: 158, fig. 49).
 Identification: Members of Julida are easily recognized by stipites of gnathochilarium in contact in the midline in their basal part (symphyognathous condition). The species is recognized by three pairs of setae on the anal valves (Blower, 1985: fig. 49a); opisthomerite with finger-shaped projection (Blower, 1985: fig. 49b); promerite simple; mesomerite shorter than promerite (Fig. 7E).
 Distribution: The order Julida is distributed in the Holarctic region, marginally also in SE Asia and Central America (Enghoff et al., 2015). Cylindroiulus britannicus is widespread in Europe and predominantly distributed in the Northwest region (Blower, 1985). The species has been recorded in southern India, New Zealand, South Africa (Hoffman, 1999), Chile, and Argentina (Golovatch, 2014; Shelley et al., 2014). In Brazil, the species has been recorded only in urban areas in the states of São Paulo and Rio de Janeiro. All records of the species were obtained from the literature.
 Historical records: São Paulo: Pirassununga [- 22.005841°S; - 47.424516°W], 23.vii.1940 - 13.ii.1941, O. Schubart coll., 2♂ 2♀ 4 immatures (Schubart, 1942c); São Paulo, Bairro Santo Amaro [- 23.654909°S; - 46.703473°W], 1954, O. Schubart coll., ♂ ♀ 1 immature (Schubart, 1945a); Água Branca [- 23.517304°S; - 46.690714°W] (Schubart, 1944); Bairro do Tremembé [- 23.468582°S; - 46.624367°W] (Schubart, 1947); Rio de Janeiro: Itatiaia [- 22.458524°S; - 44.562840°W] (Schubart, 1947).
description: Published as part of Iniesta, Luiz Felipe Moretti, Bouzan, Rodrigo Salvador, Rodrigues, Patrícia Elesbão da Silva, Almeida, Thais Melo de, Ott, Ricardo & Brescovit, Antonio Domingos, 2021, A preliminary survey and range extension of millipedes species introduced in Brazil (Myriapoda, Diplopoda), pp. 1-18 in Papéis Avulsos de Zoologia 61 on page 14, DOI: 10.11606/1807-0205/2021.61.88, http://zenodo.org/record/7177234
Additional file 4: of iGUIDE: an improved pipeline for analyzing CRISPR cleavage specificity
Creators: name: Nobles, Christopher
name: Reddy, Shantan
name: Salas-McKee, January
name: Liu, Xiaojun
name: June, Carl
name: Melenhorst, J.
name: Davis, Megan
name: Zhao, Yangbing
name: Bushman, Frederic
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Marine Biology
subject: Plant Biology

description: Figure S1. Frequency of dsODN incorporation surrounding the expected Cas9 cleavage sites for B2M, TRAC5, and VEGFA sgRNAs. â Cells Observedâ were quantified using lengths of flanking DNA fragments after sonication as a measure of independent isolation events. (PDF 169 kb)
E-Cigarette Tipping Points Revisited, with Historical Perspective: A Mini Review
Creators: name: Nitzkin, Joel L.
Publisher: name: Zenodo
Year: 2021
Subjects: Tipping points
E-cigarette
Nicotine vapor
Tobacco regulation
FDA
Tobacco harm reduction

description: I first visited the issue of e-cigarette tipping points three and a half years ago, in August of 2017. [1] In this paper I revisit this issue, [2] with an eye to what, if anything, had changed since that time. The 2017 paper was written shortly after e-cigarettes appeared to have passed two major tipping points. The first had to do with popularity, with an estimated 10% of the American adult population using or having used e-cigarette products [3]. The second had to do with a perception safety and public health benefit [4]. At the time, I noted that the American Food and Drug Administration (FDA) was projecting a harshly negative view of the safety of e-cigarettes, and, at that time, was only grudgingly acknowledging that there might be personal and public health benefits. Since then, sentiment in the FDA and in the larger American tobacco control community has turned so far against e-cigarettes that each product is now threatened with forced removal from the market unless the manufacturer can promptly submit a “viable” Pre-Market Tobacco Application (PMTA). As previously noted [1], such an application is a physical impossibility for 99% or more of e-cigarette manufacturers because of the cost of the studies required to prepare the application. This essay will address how and why we find ourselves facing the demise of most of the e-cigarette industry in the United States, and what, if anything, should be done about it.
Decaying Cosmological Constant of the Inflating Branes in the Randall-Sundrum -Oda Model
Creators: name: Mersini, L.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We examine the issue of the cosmological constant in the $many$ $inflating$ branes scenario, extending on two recent models by I.Oda and Randall-Sundrum. The exact solution in a closed form is found in the slow roll approximation of the radion. Defining an effective expansion rate, which depends on the location of each brane in the fifth dimension and demanding stability for this case we show that each positive tension brane has a localized, decaying cosmological constant (the opposite process applies to the negative energy branes [4]) . The reason is that the square of the effective expansion rate enters as a source term in the Einstein equations for the branes.Thus the brane has two scale factors depending on time and the fifth dimnesion respectively .The brane will roll along the fifth dimension in order to readjust its effective expansion rate in such a way that it compensates for its internal energy changes due to inflation and possible phase transitions.
description: 9 pages, comments and ref.added, solution replaced with the exact one, submitted to PRD
CHEERS: A tool for Correlated Hole-Electron Evolution from Real-time Simulations
Creators: name: Perfetto, E.
name: Stefanucci, G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We put forward a practical nonequilibrium Green's function (NEGF) scheme to perform real-time evolutions of many-body interacting systems driven out of equilibrium by external fields. CHEERS is a computational tool to solve the NEGF equation of motion in the so called generalized Kadanoff-Baym ansatz and it can be used for model systems as well as first-principles Hamiltonians. Dynamical correlation (or memory) effects are added to the Hartree-Fock dynamics through a many-body self-energy. Applications to time-dependent quantum transport, time-resolved photoabsorption and other ultrafast phenomena are discussed.
description: 15 pages, 6 figures, to be published, J. Phys.: Condens. Matter (2018)
Coordination and chemical effects on the structural, electronic and magnetic properties in Mn pnictides
Creators: name: Continenza, A.
name: Picozzi, S.
name: Geng, W. T.
name: Freeman, A. J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Simple structures of MnX binary compounds, namely hexagonal NiAs and zincblende, are studied as a function of the anion (X = Sb, As, P) by means of the all-electron FLAPW method within local spin density and generalized gradient approximations. An accurate analysis of the structural, electronic and magnetic properties reveals that the cubic structure greatly favours the magnetic alignment in these compounds leading to high magnetic moments and nearly half-metallic behaviour for MnSb and MnAs. The effect of the anion chemical species is related to both its size and the possible hybridization with the Mn $d$ states; both contributions are seen to hinder the magnitude of the magnetic moment for small and light anions. Our results are in very good agreement with experiment - where available - and show that the generalized gradient approximation is essential to correctly recover both the equilibrium volume and magnetic moment.
description: 18 pages and 4 figures, Latex-file, submitted to Phys.Rev.B
Charge Fluctuation Forces Between Stiff Polyelectrolytes in Salt Solution: Pairwise Summability Re-examined
Creators: name: Podgornik, R.
name: Parsegian, V. A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We formulate low-frequency charge-fluctuation forces between charged cylinders - parallel or skewed - in salt solution: forces from dipolar van der Waals fluctuations and those from the correlated monopolar fluctuations of mobile ions. At high salt concentrations forces are exponentially screened. In low-salt solutions dipolar energies go as $R^{-5}$ or $R^{-4}$; monopolar energies vary as $R^{-1}$ or $\ln{R}$, where $R$ is the minimal separation between cylinders. However, pairwise summability of rod-rod forces is easily violated in low-salt conditions. Perhaps the most important result is not the derivation of pair potentials but rather the demonstration that some of these expressions may not be used for the very problems that originally motivated their derivation.
description: 8 pages and 1 fig in ps format
Opening up extra dimensions at ultra-large scales
Creators: name: Gregory, Ruth
name: Rubakov, Valery A.
name: Sibiryakov, Sergei M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The standard picture of viable higher-dimensional theories is that extra dimensions manifest themselves at short distances only, their effects being negligible at scales larger than some critical value. We show that this is not necessarily true in models with infinite extra dimensions. As an example, we consider a five-dimensional scenario with three 3-branes in which gravity is five-dimensional both at short {\it and} very long distance scales, with conventional four-dimensional gravity operating at intermediate length scales. A phenomenologically acceptable range of validity of four-dimensional gravity extending from microscopic to cosmological scales is obtained without strong fine-tuning of parameters.
description: Now 9 pages revtex, extra reference added, plus a discussion of leaking of gravitational waves into the fifth dimension
Der Württemberger Karl Mauch (1837-1875) und seine Bedeutung für geologische und geographische Erforschung des südlichen Afrika
Creators: name: Sommerlatte, Herbert W. A.
Publisher: name: - NO PUBLISHER DEFINED -
Year: 1980

description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
description: Bd. 135, 1980
Untersuchungen zum Schwebstoffgehalt und zur Hydrochemie des Blautopfs, ein Beitrag zur Karsthydrologie der Schwäbischen Alb
Creators: name: Tessenow, Uwe
Publisher: name: - NO PUBLISHER DEFINED -
Year: 1980

description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
description: Bd. 135, 1980
Dynamic properties of superconductors: Anderson-Bogoliubov mode and Berry phase in BCS and BEC regimes
Creators: name: Mozyrsky, Dmitry
name: Chubukov, Andrey V.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We analyze the evolution of the dynamics of a neutral s-wave superconductor between BCS and BEC regimes. We consider 2d case, when BCS-BEC crossover occurs already at weak coupling as a function of the ratio of the two scales -- the Fermi energy $E_F$ and the bound state energy for two fermions in a vacuum, $E_0$. BCS and BEC limits correspond to $E_F \gg E_0$ and $E_F \ll E_0$, respectively. The chemical potential $μ= E_F-E_0$ changes the sign between the two regimes. We develop an approach to derive the leading terms in the expansion of the effective action in the spatial and time derivative of the slowly varying superconducting order parameter $Δ(r, τ)$, and express the action in terms of derivatives of the phase $ϕ(r,τ)$ of $Δ(r, τ) = Δe^{iϕ(r, τ)}$. In the long wavelength limit the second gradients $(\nabla ϕ)^2$ and ${\dot ϕ}^2$, describe Bogoliubov-Anderson mode, which, as we find, does not change through BCS-BEC crossover. The effective action also contains first order gradient term, $i πA {\dot ϕ}$, which is meaningful only if $ϕ$ contains topological defects, such as vortices. We apply our approach to evaluate coefficient $A$ for a moving vortex. We find that $A_{vort}$ has two contributions, $A_{vort}= A_{vort,1} - A_{vort,2}$. One comes from the states away from the vortex core and has $A_{vort,1} = n/2$, where $n$ is the fermion density. The other comes from electronic states inside the vortex core and has $A_{vort,2} = -n_0/2$, where $n_0$ is the fermion density at the vortex core. We interpret this term as the reaction force of normal electrons to the vortex displacement in the limit when the spacing between energy levels is set to zero. The difference $(n-n_0)/2$ changes through the BEC-BCS crossover as $n_0$ nearly compensates $n$ in the BCS regime, but vanishes in the BEC regime.
Neutralino relic density in a Universe with a non-vanishing cosmological constant
Creators: name: Lahanas, A. B.
name: Nanopoulos, D. V.
name: Spanos, V. C.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We discuss the relic density of the lightest of the supersymmetric particles in view of new cosmological data, which favour the concept of an accelerating Universe with a non-vanishing cosmological constant. Recent astrophysical observations provide us with very precise values of the relevant cosmological parameters. Certain of these parameters have direct implications on particle physics, e.g., the value of matter density, which in conjunction with electroweak precision data put severe constraints on the supersymmetry breaking scale. In the context of the Constrained Minimal Supersymmetric Standard Model (CMSSM) such limits read as: $M_{1/2} \simeq 300 \GeV - 340 \GeV$, $m_0 \simeq 80 \GeV - 130 \GeV$. Within the context of the CMSSM a way to avoid these constraints is either to go to the large $\tan β$ and $μ> 0$ region, or make ${\tilde τ}_R$, the next to lightest supersymmetric particle (LSP), be almost degenerate in mass with LSP.
description: REVTeX, 50 pages, 35 eps figures; Minor changes, references and a figure added; Better quality figures can be obtained upon request from alahanas@cc.uoa.gr
Ophtalmibidion Martins 1969
Creators: name: Vlasak, Josef
name: Santos-Silva, Antonio
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Ophtalmibidion

description: Key to species of Ophtalmibidion
 1. Eyes distinctly divided (Figs.1A, 2F,2G).............................................2
 — Eyes not divided, with a single row of ommatidia between upper and lower eye lobes (Fig.2H)....................................................................4
  2(1). Pronotum with distinct pubescence; elytra with oblique yellowish band before middle (Fig. 2B). Peru, Bolivia, Brazil (Pará, Goiás, Mato Grosso, Mato Grosso do Sul, Minas Gerais, São Paulo, Paraná), Bolivia (Santa Cruz), Argentina (Misiones), Paraguay.. O.tetrops (Bates,1870)
 — Pronotum without pubescence; elytra without oblique yellowish or whitish band before middle...............................................................3
  3(2). Each elytron with reddish-brown J-shaped band on basal half;macula on posterior half of elytra reddish-brown, reaching sides; head and prothorax reddish-brown;scape stouter and shorter than basal width of prothorax (Fig. 2A). Brazil (Espírito Santo)........................................................................................................... O. oculatum Martins,1969
  — Each elytron with dark brown C-shaped band on basal half (X-shaped considering both elytra); macula on posterior half of elytra dark brown, not reaching sides; head black and prothorax dark brown; scape slender and about as long as basal width of prothorax (Fig. 1). French Guiana............................................................ O.gutta sp. nov.
  4(1). Elytra with oblique whitish band on basal half downward from margin to the suture (Fig.2E). Brazil (Mato Grosso do Sul, Espírito Santo)............................................................................... O.luscum Martins,1971
 — Elytra without oblique whitish band on basal half downward from margin to suture................................................................................5
  5(4). Antennae and legs orangish-brown; head capsule and prothorax brown; elytral apex without long spine at outer angle (Fig. 2C). Brazil (Amazonas)......................................... O.auba Martins & Galileo,1999
  — Antennae and legs black; head capsule and prothorax black; elytral apex with long spine at outer angle (Fig.2D). Colombia (La Guajira).................... O.antonkozlovi Santos-Silva,Nascimento & Drumont,2019
description: Published as part of Vlasak, Josef & Santos-Silva, Antonio, 2022, A new species of Ophtalmibidion Martins from French Guiana, and notes on O. luscum Martins (Coleoptera, Cerambycidae, Cerambycinae), pp. 1-5 in Papéis Avulsos de Zoologia (Pap. Avulsos Zool., S. Paulo) (Pap. Avulsos Zool., S. Paulo) 62 on page 5, DOI: 10.11606/1807-0205/2022.62.001, http://zenodo.org/record/7177293