cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Stochastic relaxational dynamics applied to finance: towards non-equilibrium option pricing theory
Creators: name: Otto, Matthias
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Finance (q-fin.CP)
subject: Pricing of Securities (q-fin.PR)
subject: FOS: Physical sciences
subject: FOS: Economics and business

description: Non-equilibrium phenomena occur not only in physical world, but also in finance. In this work, stochastic relaxational dynamics (together with path integrals) is applied to option pricing theory. A recently proposed model (by Ilinski et al.) considers fluctuations around this equilibrium state by introducing a relaxational dynamics with random noise for intermediate deviations called ``virtual'' arbitrage returns. In this work, the model is incorporated within a martingale pricing method for derivatives on securities (e.g. stocks) in incomplete markets using a mapping to option pricing theory with stochastic interest rates. Using a famous result by Merton and with some help from the path integral method, exact pricing formulas for European call and put options under the influence of virtual arbitrage returns (or intermediate deviations from economic equilibrium) are derived where only the final integration over initial arbitrage returns needs to be performed numerically. This result is complemented by a discussion of the hedging strategy associated to a derivative, which replicates the final payoff but turns out to be not self-financing in the real world, but self-financing {\it when summed over the derivative's remaining life time}. Numerical examples are given which underline the fact that an additional positive risk premium (with respect to the Black-Scholes values) is found reflecting extra hedging costs due to intermediate deviations from economic equilibrium.
description: 21 pages, 4 figures, to appear in EPJ B, major changes (title, abstract, main text)
title: A Study on the Design of GNSS Using 2-D Lattice Flower Constellation Pattern
Creators: name: LEE, Sanghyun
name: LEE, Younggun
Publisher: name: Proceedings of the 8th European Conference for Aeronautics and Space Sciences. Madrid, Spain, 1-4 july 2019
Year: 2019
Subjects: NAVIGATION

description: In the era of the 4th Industrial Revolution, it is expected that the satellite navigation system and technology development competition will intensify in each country. This study deals with designing a satellite group for a new GNSS. In this research, the first step of optimal constellation design is selecting 2-D Lattice Flower Constellation pattern recently developed. The next step is to obtain a reasonably reduced problem dimensionality without cutting out potentially useful solutions. The performance index is designed to minimize DOP to evaluate the positional accuracy. After optimization, the performances of the proposed constellations for global navigation are presented.
Stemmiulus mulierosus Carl 1937
Creators: name: Hollier, John
name: Stöckli, Eduard
name: Wesener, Thomas
name: Mesibov, Robert
name: Decker, Peter
name: Sierwald, Petra
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Stemmiulida
Stemmiulidae
Stemmiulus
Stemmiulus mulierosus

description: mulierosus Carl, 1937: 242-249, figs 1-3 [Diopsiulus].
[No precise locality data]. Unspecified number of ♂ and ♀.
Carl (1941b: 586) gave the locality data “Anaimalais: Kokumalai, bei Attakatti (1000 m), im lichten Busch, unter Steinen, exponiert und trocken, III.1927.” The MHNG collection contains 45 syntypes in alcohol in six vials. The first vial (MHNG-ARTO-14465) contains one specimen broken into several pieces and a label with “ Diopsiulus mulierosus Carl, ♂ type!” written on it. The second vial (MHNG-ARTO-14466) contains one specimen with the anterior part of the body detached and a label with “ Diopsiulus mulierosus Carl, 49 segmts., ♀ vierge, Z. Anz. 117 p. 245 (3)” written on it. The third vial (MHNG-ARTO-14467) contains two specimens in smaller vials, both with the anterior of the body detached and labelled as “3e larve”. The fourth vial (MHNG-ARTO-14468) contains four broken specimens and a label with “ Diopsiulus mulierosus Carl, types ♀, Attakatti, Zool. Anz. 214” written on it. The fifth vial (MHNG-ARTO-14469) contains 36 specimens, one of them with a pin running the length of the body, and a label with “ Diopsiulus mulierosus Carl, juvs. Attakatti 3.III.27, xerophil.” written on it. The sixth vial (MHNG- ARTO-14470) contains one specimen without a label. No type was designated in the original description and so all of these specimens are syntypes. There are also seven microscope slide preparations which, while only labelled “ Diopsiulus I ” have “Attakatti” or “Attakatti, Kokumalai” written on the labels and are obviously part of the type series: 1) a slide (MHNG-ARTO-14471) with gonopods and legs; 2) a slide (MHNG-ARTO-14472) with a pair of ♀ third legs; 3) a slide (MHNG-ARTO-14473) with antennae and ♂ first, second and third legs; 4) a slide (MHNG-ARTO-14474) with the first, second and third legs of a juvenile ♂; 5) a slide (MHNG-ARTO-14475) with the receptacula of a ♀; 6) a slide (MHNG- ARTO-14476) of the gonopods of a nearly mature ♂; 7) a slide (MHNG-ARTO-14477) with the gonopods of an immature ♂.
 Stemmiulus mulierosus (Carl, 1937), Stemmiulidae
description: Published as part of Hollier, John, Stöckli, Eduard, Wesener, Thomas, Mesibov, Robert, Decker, Peter & Sierwald, Petra, 2020, An annotated list of the millipede (Diplopoda) species described by Johann Carl, pp. 183-240 in Revue suisse de Zoologie 127 (1) on pages 217-218, DOI: 10.35929/RSZ.0015, http://zenodo.org/record/5743454
title: Composite Optimization Techniques for Aircraft Components Structural Sizing
Creators: name: MARTIN DE LA CRUZ, Jose Carlos
Publisher: name: Proceedings of the 8th European Conference for Aeronautics and Space Sciences. Madrid, Spain, 1-4 july 2019
Year: 2019
Subjects: COMPOSITES
NUMERICAL SIMULATION
STRUCTURES

description: Optimization techniques for sizing (typically parametric optimization using size and shape techniques) and topology optimization to get optimum conceptual designs has been widely used in Airbus for many years with metallic and composite structures. The challenge in the case of composite structures optimization is to manage the variation of the mechanical properties with the thickness and stacking sequences used in the laminate, the design constraints and manufacturing process. Different methods, investigated by Airbus, which can be easily implemented by stress engineers in the daily work to face the sizing of composite structures made of laminates are presented, discussed and compared.
Measurement of the Light Antiquark Flavor Asymmetry in the Nucleon Sea
Creators: name: Hawker, E. A.
name: Awes, T. C.
name: Beddo, M. E.
name: Brown, C. N.
name: Bush, J. D.
name: Carey, T. A.
name: Chang, T. H.
name: Cooper, W. E.
name: Gagliardi, C. A.
name: Garvey, G. T.
name: Geesaman, D. F.
name: He, X. C.
name: Isenhower, L. D.
name: Kaufman, S. B.
name: Kaplan, D. M.
name: Kirk, P. N.
name: Koetke, D. D.
name: Kyle, G.
name: Lee, D. M.
name: Lee, W. M.
name: Leitch, M. J.
name: Makins, N.
name: McGaughey, P. L.
name: Moss, J. M.
name: Mueller, B. A.
name: Nord, P. M.
name: Park, B. K.
name: Papavassiliou, V.
name: Peng, J. C.
name: Petitt, G.
name: Reimer, P. E.
name: Sadler, M. E.
name: Selden, J.
name: Stankus, P. W.
name: Sondheim, W. E.
name: Thompson, T. N.
name: Towell, R. S.
name: Tribble, R. E.
name: Vasiliev, M. A.
name: Wang, Y. C.
name: Wang, Z. F.
name: Webb, J. C.
name: Willis, J. L.
name: Wise, D. K.
name: Young, G. R.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A precise measurement of the ratio of Drell-Yan yields from an 800 GeV/c proton beam incident on hydrogen and deuterium targets is reported. Over 140,000 Drell-Yan muon pairs with dimuon mass M_{mu+ mu-} >= 4.5 GeV/c^2 were recorded. From these data, the ratio of anti-down (dbar) to anti-up (ubar) quark distributions in the proton sea is determined over a wide range in Bjorken-x. A strong x dependence is observed in the ratio dbar/ubar, showing substantial enhancement of dbar with respect to ubar for x<0.2. This result is in fair agreement with recent parton distribution parameterizations of the sea. For x>0.2, the observed dbar/ubar ratio is much nearer unity than given by the parameterizations.
description: REVTeX, to be published in Phys. Rev. Lett
Das Arbeitsförderungsrecht und die Wirtschafts- und Sozialwissenschaften
Creators: name: Hänlein, Andreas
Publisher: name: Universität Kassel
Year: 2015
Subjects: subject: 340
subject: Arbeitsmarktpolitik
subject: Arbeitsförderungsrecht
subject: Rechtsdogmatik

description: Dokumentation der 13. Sozialrechtslehrertagung des Deutschen Sozialrechtsverbandes e.V. am 26./27. März 2015 in Kassel
Pion Valence Quark Distribution from Matrix Element Calculated in Lattice QCD
Creators: name: Sufian, Raza Sabbir
name: Karpie, Joseph
name: Egerer, Colin
name: Orginos, Kostas
name: Qiu, Jian-Wei
name: Richards, David G.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present the first exploratory lattice QCD calculation of the pion valence quark distribution extracted from spatially separated current-current correlations in coordinate space. We show that an antisymmetric combination of vector and axial-vector currents provides direct information on the pion valence quark distribution. Using the collinear factorization approach, we calculate the perturbative tree-level kernel for this current combination and extract the pion valence distribution. The main goal of this article is to demonstrate the efficacy of this general lattice QCD approach in the reliable extraction of parton distributions. With controllable power corrections and a good understanding of the lattice systematics, this method has the potential to serve as a complementary to the many efforts to extract parton distributions in global analyses from experimentally measured cross sections. We perform our calculation on an ensemble of 2+1 flavor QCD using the isotropic-clover fermion action, with lattice dimensions $32^3\times 96$ at a lattice spacing \mbox{$a=0.127$ fm} and the quark mass equivalent to a pion mass $m_π\simeq 416$ MeV.
description: Version to appear in Physical Review D, 13 pages, 7 figures
Mode decomposition and unitarity in quantum cosmology, Talk given at the Second Meeting on Constrained Dynamics and Quantum gravity, Santa Margherita Ligure, September 17-21, 1996
Creators: name: Embacher, Franz
Publisher: name: arXiv
Year: 1996
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Contrary to common belief, there are perspectives for generalizing the notion of positive and negative frequency in minisuperspace quantum cosmology, even when the wave equation does not admit symmetries. We outline a strategy in doing so when the potential is positive. Also, an underlying unitarity structure shows up. Starting in the framework of the Klein-Gordon type quantization, I am led to a result that relies on global features on the model, and that is possibly related to structures encountered in the refined algebraic quantization scheme.
description: 5 pages, LaTeX (no figures)
Non-Mie Optical Resonances in Anisotropic Biomineral Nanoparticles
Creators: name: Noskov, Roman E.
name: Shishkin, Ivan I.
name: Barhom, Hani
name: Ginzburg, Pavel
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Optical properties of nanoparticles attract continuous attention owing to their high fundamental and applied importance across many disciplines. Recently emerged field of all-dielectric nanophotonics employs optically induced electric and magnetic Mie resonances in dielectric nanoparticles with a high refractive index. This property allows obtaining additional valuable degrees of freedom to control optical responses of nanophotonic structures. Here we propose a conceptually distinct approach towards reaching optical resonances in dielectric nanoparticles. We show that lacking conventional Mie resonances, low-index nanoparticles can exhibit a novel anisotropy-induced family of non-Mie eigenmodes. Specifically, we investigate light interactions with calcite and vaterite nanospheres and compare them with the Mie scattering by a fused silica sphere. Having close permittivities and same dimensions, these particles exhibit significantly different scattering behavior owing to their internal structure. While a fused silica sphere does not demonstrate any spectral features, the uniaxial structure of the permittivity tensor for calcite and non-diagonal permittivity tensor for vaterite result in a set of distinguishable peaks in scattering spectra. Multipole decomposition and eigenmode analysis reveal that these peaks are associated with a new family of electric and magnetic resonances. We identify magnetic dipole modes of ordinary, extraordinary and hybrid polarization as well as complex electric dipole resonances, featuring a significant toroidal electric dipole moment. As both vaterite and calcite are biominerals, naturally synthesized and exploited by a variety of living organisms, our results provide an indispensable toolbox for understanding and elucidation of mechanisms behind optical functionalities of true biological systems.
description: Nanoscale 2018
Additional file 1: of Gene duplication and evolution in recurring polyploidizationâ diploidization cycles in plants
Creators: name: Qiao, Xin
name: Qionghou Li
name: Yin, Hao
name: Kaijie Qi
name: Leiting Li
name: Runze Wang
name: Shaoling Zhang
name: Paterson, Andrew
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Supplementary Table S1 and Figure S1-21. (DOCX 5373 kb)
Photometric detection of internal gravity waves in early-type stars observed by CoRoT
Creators: name: Bowman, D. M.
name: Aerts, C.
name: Johnston, C.
name: Pedersen, M. G.
name: Rogers, T. M.
name: Edelmann, P. V. F.
name: Simón-Díaz, S.
name: Van Reeth, T.
name: Buysschaert, B.
name: Tkachenko, A.
name: Triana, S. A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Early-type stars are predicted to excite an entire spectrum of internal gravity waves (IGWs) at the interface of their convective cores and radiative envelopes. Numerical simulations of IGWs predict stochastic low-frequency variability in photometric observations, yet the detection of IGWs in early-type stars has been limited by a dearth of high-quality photometric time series. We present observational evidence of stochastic low-frequency variability in the CoRoT photometry of a sample of O, B, A and F stars. The presence of this stochastic low-frequency variability in stars across the upper main-sequence cannot be universally explained as granulation or stellar winds, but its morphology is found to be consistent with predictions from IGW simulations.
description: 6 pages, 3 figures, Proceedings of the PHOST "Physics of Oscillating Stars" conference (2-7 Sept. 2018, Banyuls-sur-mer, France), Edited by J. Ballot, S. Vauclair, & G. Vauclair
Hybrid Decays
Creators: name: Swanson, Eric S.
name: Szczepaniak, Adam P.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The heavy quark expansion of Quantum Chromodynamics and the strong coupling flux tube picture of nonperturbative glue are employed to develop the phenomenology of hybrid meson decays. The decay mechanism explicitly couples gluonic degrees of freedom to the pair produced quarks and hence does not obey the well known, but model-dependent, selection rule which states that hybrids do not decay to pairs of L=0 mesons. However, the nonperturbative nature of gluonic excitations in the flux tube picture leads to a new selection rule: light hybrids do not decay to pairs of identical mesons. New features of the model are highlighted and partial widths are presented for several low lying hybrid states.
description: 13 pages, 1 table, revtex
Additional file 9 of Exceptional lability of a genomic complex in rice and its close relatives revealed by interspecific and intraspecific comparison and population analysis
Creators: name: Tian, Zhixi
name: Yu, Yanjun
name: Lin, Feng
name: Yu, Yeisoo
name: SanMiguel, Phillip J
name: Wing, Rod A
name: McCouch, Susan R
name: Ma, Jianxin
name: Jackson, Scott A
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Authors’ original file for figure 4
Network of Hydrogen Bonds as a Medium for DNA Interaction in Solvents
Creators: name: Golo, V. L.
name: Kats, E. I.
name: Yevdokimov, Yu. M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We suggest that the DNA molecules could form the cholesteric phase owing to an interaction mediated by the network of the hydrogen bonds (H-network) in the solvent. The model admits of the dependence of the optical activity of the solution on the concentration of the PEG, and the change in the sense of the cholesteric twist due to the intercalation by the daunomicyn. Using the experimental data for the cholesteric phase of the DNA dispersion, we obtain a rough estimate for the energy given by our model, and show that it should be taken into account as well as the energy due to the steric repulsion, van der Waals, and electrostatic forces, generally used for studying the DNA molecules. The elastic constant of the H-network generating the interaction between the DNA molecules is determined by the energy due to the proton's vibration in the hydrogen bonds.
description: 12 pages, Latex, 2 figures
On the high temperature limit of the Casimir energy
Creators: name: Koohsarian, Y.
name: Javidan, K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We introduce a useful approach to find asymptotically explicit expressions for the Casimir free energy at large temperature. The resulting expressions contain the classical terms as well as the few first terms of the corresponding heat-kernel expansion, as expected. This technique works well for many familiar configurations in Euclidean as well as non-Euclidean spaces. By utilizing this approach, we provide some new numerically considerable results for the Casimir pressure in some rectangular ideal-metal cavities. For instance, we show that at sufficiently large temperature, the Casimir pressure acting on the sidewalls of a rectangular tube can be up to twice that of the two parallel planes. We also apply this technique for calculating the Casimir free energy on a 3-torus as well as a 3-sphere. We show that a nonzero mass term for both scalar and spinor fields as well on the torus as on the sphere, violates the third law of thermodynamics. We obtain some negative values for the Casimir entropy on the 3-torus as well as on the 3-sphere. We speculate that these negative Casimir entropies can be interpreted thermodynamically as an instability of the vacuum state at finite temperatures
description: 18 pages, accepted to PLB
Fixed Points of Hopfield Type Neural Networks
Creators: name: Litinskii, Leonid B.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: The set of the fixed points of the Hopfield type network is under investigation. The connection matrix of the network is constructed according to the Hebb rule from the set of memorized patterns which are treated as distorted copies of the standard-vector. It is found that the dependence of the set of the fixed points on the value of the distortion parameter can be described analytically. The obtained results are interpreted in the terms of neural networks and the Ising model.
description: RevTEX, 19 pages, 2 Postscript figures, the full version of the earler brief report (cond-mat/9901251)
The Lexicon in a polyglot-savant's L1, L2, Ln: evidence from cognates
Creators: name: Tsimpli, Ianthi-Maria
Publisher: name: Selected papers on theoretical and applied linguistics
Year: 1994

description: The aim of this paper is twofold: first, to proνide independent eνidence for the claim that the Lexicon constitutes an interface component between the Language Module and the central cognitive systems (Tsimpli, 1992). Lexical/morphological operations are assumed tο occur in parallel with syntactic ones, and, while there is interaction between the two components, there is no one to- one correspondence between the range of possible mappings. Secondly, this paper aims to describe, and tentatively explain, the exceptiona1linguistic abίlities of a polyglot-saνant (Christopher), whose deficits in relation to L2 syntax as well as extra-linguistic performance contrast with his intact, and possibly 'enhanced' lexical knowledge of native and non-native languages (Smith & Tsimpli (forthcoming)). The data presented focus on cognate-pairings, i.e lexical items in an L2 that trigger L1 entries which share certain (formal) properties with the L2 input. Cognates have been ίndependently argued to gίve use το more 'errors' in interlanguage lexica1 accessing than non-cognates (cf. CarroI1 (1989), Christofannini et a1 (1986). Christopher's performance on such data conform with the findings presented in the above mentioned studies, the difference being that Christopher's overall performance is significantly better than that of the average L2 learner. Specifically, Christopher's results appear similar tο the average L2 leamer's with regard to the ratio of cognate vs non-cognate 'errors', but his overall results are ranked significantly higher than most of the control subjects. The above mentioned results support the claim that lexical representations of native and non-native languages are included in a single mental component which is subject ιο similar operations of lexica1 accessing; these are primarily based οn morpho-phonologica1 feature specification rather than specification based οn semantic or etymological properties. The latter appear tο constitute 'central' cognitive representations and, are, thus, subsequent to modular (linguistic) processing.
description: Selected papers on theoretical and applied linguistics, Vol 8 (1994): Proceedings of 8th International Symposium on English and Greek: Description and/or Comparison of the Two Languages, Thessaloniki 28-30 March 1994
The Bootstrapping Result of Outer and Inner Model Evaluation
Creators: name: Triono, Muhammad Andi Abdillah
name: Ahmad, Selamat Triono
name: Ermiati, Cut
name: Sihombing, Humisar
Publisher: name: figshare
Year: 2021
Subjects: subject: 140301 Cross-Sectional Analysis
subject: FOS: Economics and business
subject: 140202 Economic Development and Growth
subject: Economics
subject: 140207 Financial Economics

description: This Smart PLS report is the first result of Inner Model Evaluation, which contain one endogenous variable, one mediation variable, and two exogenous variables. We could see that the path coefficient of External Lean Practice and Financial Performance toward the Use of Leans Strategy is not significant with P-Value 0.426 and 0.819, respectively. While Internal Leans Practice is the only exogenous variable that could explain lean strategy use in Medan City MSMEs production sector with a P-Value of 0.000. Furthermore, both the internal lean practice and external lean practice empirically could demonstrate financial performance with a P-Value of 0.000 and 0.028, respectively.
Spirostreptus multiannulatus Carl 1909
Creators: name: Hollier, John
name: Stöckli, Eduard
name: Wesener, Thomas
name: Mesibov, Robert
name: Decker, Peter
name: Sierwald, Petra
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Spirostreptida
Spirostreptidae
Spirostreptus
Spirostreptus multiannulatus

description: multiannulatus Carl, 1909b: 313-314, pl. 6, figs 6, 21 [Spirostreptus].
Busch zwischen dem Kagera und dem Lager von Mabira in Südkaragwe. One ♂.
 The MHNG collection contains one specimen in alcohol (MHNG-ARTO-18478). The specimen is broken into several pieces and is accompanied by a vial containing gonopods. There is a locality label with “Bei Kagera- Mabira 5.xi.08 ” written on it and identification labels have “Karagwe Dr. J. Carl” and “Bei Kagera-Mabira” written on them respectively, indicating that the specimen is the holotype. The proper generic placement of this species is unknown (Enghoff et al., 2016).
 ? Spirostreptus multiannulatus Carl, 1909, Spirostreptidae
description: Published as part of Hollier, John, Stöckli, Eduard, Wesener, Thomas, Mesibov, Robert, Decker, Peter & Sierwald, Petra, 2020, An annotated list of the millipede (Diplopoda) species described by Johann Carl, pp. 183-240 in Revue suisse de Zoologie 127 (1) on page 218, DOI: 10.35929/RSZ.0015, http://zenodo.org/record/5743454
Telling Tails In The Presence Of A Cosmological Constant
Creators: name: Brady, Patrick R.
name: Chambers, Chris M.
name: Krivan, William
name: Laguna, Pablo
Publisher: name: arXiv
Year: 1996
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the evolution of massless scalar waves propagating on spherically symmetric spacetimes with a non-zero cosmological constant. Considering test fields on both Schwarzschild-de Sitter and Reissner-Nordstrom-de Sitter backgrounds, we demonstrate the existence of exponentially decaying tails at late times. Interestingly the l=0 mode asymptotes to a non-zero value, contrasting the asymptotically flat situation. We also compare these results, for l=0, with a numerical integration of the Einstein-Scalar field equations, finding good agreement between the two. Finally, the significance of these results to the study of the Cauchy horizon stability in black hole-de Sitter spacetimes is discussed.
description: 7 pages (including 10 postscript figures), Revtex, uses epsf.tex and twocolumn.sty. Submitted to Physical Review D
Computers in second/foreign language learning: what is usable for what?
Creators: name: Scholfield, P. J.
name: Ypsilandis, G. S.
Publisher: name: Selected papers on theoretical and applied linguistics
Year: 1994

description: In education, there seems to be a large number of misconceptions about the precise role of the computer and an equal multitude of acronyms which have been developed. The term 'Computer Assisted Language Learning' (CALL with two types of pronunciations as in 'calling' or 'California') seems to be the commonest acronym, "...to describe the use of computers as part of a language course" however with a bias towards the teaching/learning aspect (Hardisty & Windeatt 1989:5). 'Computer Assisted Language' (CALa, the small 'a' to indicate the difference from Computer Assisted Learning CAL) - could be another acronym in the already existed long list which leaves the teaching/learning aspect of the process open. CALa could be divided (in relation to the British tradition of the Communicative Methodology) into four stages: (a) Computer Assisted Language Presentation (CALP), in which the target language (appropriate to the situation) is presented with CALAH (=Computer Assisted Language Awareness Heightening, Scholfield, 1991) features. (b) Computer Assisted Language Learning (CALL), in which the target language (appropriate to the situation) is practised by repetition of the language or drilling of a key phenomenon (with CALAH features). (c) Computer Assisted Language Use (CALU), in which the language (appropriate to the situation) is used in role-plays or simulations. The computer here could also be used as a database to give feedback on the role-play if needed. (d) Computer Assisted Language Testing (CALTest ), in which the language (appropriate to the situation) is tested. Categorising CALa software, is not an easy task as: (a) the categories do not seem to be clear-cut, as many items could appear in more than one category, and (b) recent hardware/software developrpent brought about novel items which could have a CALa application and need to be categorised. Our attempt is to provide one such categorisation: (a) including all three (existing) types of categorising CALa, (b) relating each applicatiοn with a CALa activity which we think the item could make a contribution to, and (c) categorising the items according to the ease of use keeping the language ~ teacher in mind, and thus separate: (a) Dedicated CALa, with straight forward use for the uninitiated language teacher, and often designed with CALa activities in mind (b) Non-dedicated CALa, designed initially for other applications, with possible language teaching/learning functions and which usuually requires some previous knowledge either of computers or of computer programs.
description: Selected papers on theoretical and applied linguistics, Vol 8 (1994): Proceedings of 8th International Symposium on English and Greek: Description and/or Comparison of the Two Languages, Thessaloniki 28-30 March 1994
Additional file 1: of Epigenetic signatures associated with imprinted paternally expressed genes in the Arabidopsis endosperm
Creators: name: Moreno-Romero, Jordi
name: León, Gerardo Del Toro-De
name: Vikash Yadav
name: Santos-González, Juan
name: Köhler, Claudia
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Figure S1. H3K27me3, H3K9me2, and CHG methylation overlap on maternal alleles of PEGs in crosses Ler × Col. Figure S2. Total and parental-specific H3K27me3, H3K9me2, and CHG methylation levels in the endosperm of previously described PEGs. Figure S3. Increasing levels of H3K27me3 on maternal alleles correlates with increasing levels of H3K9me2. Figure S4. Maternal alleles remain silenced in suvh4,5,6 and cmt3 mutants. Figure S5. Paternally biased expression coincides with the combination of H3K27me3, H3K9me2, and CHG methylation in crosses Ler × Col (for reciprocal cross direction see Fig. 3). Table S3. GO terms enrichment of genes in the highest score category. Table S4. Fluorescence analysis of 4 DAP seeds after reciprocal crosses. Table S6. List of primers used in this study. Table S7. Quality of sequencing samples. (PDF 1499 kb)
Physics Prospects at BTeV
Creators: name: Kasper, Penelope A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: BTeV is a proposed forward collider program at the Fermilab Tevatron dedicated to precision studies of CP violation, mixing and rare decays of beauty and charm hadrons. A description of the proposed detector and results of simulations of several physics channels are presented.
description: 17 pages, 9 figures, Presented at Beauty97, UCLA, October 1997
Vowel-to-Vowel coarticulation effects in Greek
Creators: name: Nicolaidis, Katerina
Publisher: name: Selected papers on theoretical and applied linguistics
Year: 1994

description: Vowel-to-Vowel (ν-to-ν) coarticulatory effects in Vowel-Consonant-Vowel sequences (VCV) in Greek are examined using articulatory data. The data were recorded with the technique of electropalatography (Reading EPG system) which records lingual contact with the hard palate in continuous speech. The speech material consisted of real words embedded in short sentences containing selected VCV sequences (ν =i,a and C=p,s,t). Two stress conditions were examined: stress of V1 and V2, e.g. 'papa and pa'pa. The aim of the study was twofold: (i) to examine ν-to-ν coarticulatory behaνiour over consonants requiring different degree of lingual involvement in their production; (ii) to investigate the relationship between stress and coarticulatory effects. For the comparison of articulatory patterns and coarticulatory tendencies two locational dimensions of the tongue were identified using specific indices: degree of tongue forwardness (anteriority index) and degree of tongue raising (centrality index).
description: Selected papers on theoretical and applied linguistics, Vol 8 (1994): Proceedings of 8th International Symposium on English and Greek: Description and/or Comparison of the Two Languages, Thessaloniki 28-30 March 1994
Rhinocricus multistriatus Carl 1912
Creators: name: Hollier, John
name: Stöckli, Eduard
name: Wesener, Thomas
name: Mesibov, Robert
name: Decker, Peter
name: Sierwald, Petra
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Spirobolida
Rhinocricidae
Rhinocricus
Rhinocricus multistriatus

description: multistriatus Carl, 1912c: 192-193 [Rhinocricus].
Buol, Nord-Celebes (coll. Sarasin). One ♀.
 No specimens found in the MHNG. The ♂ holotype is in the NMB (inventory number NMB-DIPL-00163a). According to Jeekel (2001: 43) this species is in need of a revision and cannot be assigned to a genus. Rhinocricus is an American genus, so it is very unlikely that this species belongs to Rhinocricus. It was listed as Dinematocricus ? in Chamberlin (1920) without re-examination, and Marek et al. (2003) transferred all Dinematocricus from Sulawesi to Salpidobolus. Until a proper revision of the type specimen is undertaken, it is best to leave this species in its original combination.
 ? Rhinocricus multistriatus Carl, 1912, Rhinocricidae nanus Carl, 1902: 631-633, pl. 11, figs 55-56 [Icosidesmus].
Neuseeland, Nordinsel, Suter (Berner & Genfer Museum). Two ♂.
 The MHNG collection contains one broken specimen in alcohol (MHNG-ARTO-18626). The identification labels in the jar have “ Nelle Zélande Suter-Naef” and “ Ne Zélande (Nord) Suter” written on them respectively, indicating that the specimen is part of the type series. Johns (1964: 36) designated this specimen as the lectotype. The MHNG also has a microscope slide preparation of gonopods and legs (MHNG-ARTO-18630); it is not clear if these belong to the lectotype or to the paralectotype. The paralectotype is presumably in the NMBE.
 Icosidesmus (Eparmatolophus) nanus Carl, 1902, Dalodesmidae
description: Published as part of Hollier, John, Stöckli, Eduard, Wesener, Thomas, Mesibov, Robert, Decker, Peter & Sierwald, Petra, 2020, An annotated list of the millipede (Diplopoda) species described by Johann Carl, pp. 183-240 in Revue suisse de Zoologie 127 (1) on page 218, DOI: 10.35929/RSZ.0015, http://zenodo.org/record/5743454
Vacuum expectations of the high dimensional operator and their contribution in Bjorken and Ellis-Jaffe sum rules
Creators: name: Oganesian, A. G.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The method of estimation of the unknown high-dimensional vacuum averages is offered. This method is based on the idea of self-consistence of the factorization hypothesis. So it appears possible to evaluate all vacuum averages of dimension 7 and also get some estimations for vacuum averages of dimension 10. Obtained results are used to calculate high dimensional operator contribution to Bjorken and Ellis-Jaffe sum rules.
description: 14 pages, LaTeX, 1 figure can be received from author by request
Domain wall induced modulation of low field H-T phase diagram in patterned superconductor-ferromagnet stripes
Creators: name: Bhatia, Ekta
name: Barber, Zoe H.
name: Maasilta, Ilari J.
name: Senapati, Kartik
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present a systematic study of the magnetic domain wall induced modulation of superconducting transition temperature (Tc) in Nb/Ni bilayer stripes. By varying the thickness of the Ni layer from 20 nm to 100 nm we have been able to measure the low field Tc-H phase diagram spanning the Neel domain wall and Bloch domain wall range of thicknesses. Micromagnetic simulations and magnetic force microscopy measurements confirmed a stronger out-of-plane stray field in the Bloch domain walls compared to the Neel walls. A suppression in Tc was observed in the magnetization reversal region of the Ni film, the magnitude of which followed linearly to the strength of the out-of-plane stray field due to the domain walls. The magnitude of the stray field was quantified by comparing the Tc of the suppressed region of H-Tc phase diagrams with the unaffected part of the H-Tc curve. With Bloch domain walls a change in Tc of more than 60 mK was observed which is much more compared to the earlier reports. We believe that the narrow stripe geometry of the bilayers and the transverse external field maximized the effect of the domain walls in the Ni layer on the overlying superconducting film, leading to a larger change in Tc. This observation may be useful for domain wall controlled switching devices in superconducting spintronics.
description: 13 pages, 4 figures
MOESM1 of On the discriminatory and predictive accuracy of theÂ RDT against the microscopy in the diagnosis of malaria among under-five children in Nigeria
Creators: name: Adeniyi Fagbamigbe
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy

description: Additional file 1. The ROC and Lorenz curve of the accuracy of RDT test against the Microscopy test in the Nigeria 2015 MIS.
Breakdown of the lattice polaron picture in La0.7Ca0.3MnO3 single crystals
Creators: name: Chun, S. H.
name: Salamon, M. B.
name: Tomioka, Y.
name: Tokura, Y.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: When heated through the magnetic transition at Tc, La0.7Ca0.3MnO3 changes from a band metal to a polaronic insulator. The Hall constant R_H, through its activated behavior and sign anomaly, provides key evidence for polaronic behavior. We use R_H and the Hall mobility to demonstrate the breakdown of the polaron phase. Above 1.4Tc, the polaron picture holds in detail, while below, the activation energies of both R_H and the mobility deviate strongly from their polaronic values. These changes reflect the presence of metallic, ferromagnetic fluctuations, in the volume of which the Hall effect develops additional contributions tied to quantal phases.
description: 11 pages, 3 figures, final version to appear in Phys. Rev. B Rapid
English collocations in EFL situations: towards a lexical approach in foreign language teaching
Creators: name: Gitsaki, Christina
Publisher: name: Selected papers on theoretical and applied linguistics
Year: 1994

description: The present paper deals with the phenomenon of Collocation. There are two parts: the first part gives an introduction to collocations and how they have been dealt with by linguists and lexicographers. Methodological problems in the study of collocations and possible applications of such a study are outlined. The second part of the paper focuses on the pedagogical applications of a study of English collocations under the light of the Lexical Approach, with special reference to EFL in Greece. Greek Junior High School students of English has been chosen as subjects for a research project which aims to: investigate how collocations are treated by the textbooks used in Greek State Juniors High Schools, namely Task Way English 1, 2, 3, which have been written by a group of Greek linguists and aim to cover the needs of Greek EFL learners; assess the Greek learners’ knowledge and use of English collocations by the use of linguistic tests based on the collocations found in their textbooks; find out how the Greek learners’ needs as far as English collocations are concerned, can be catered for.
description: Selected papers on theoretical and applied linguistics, Vol 8 (1994): Proceedings of 8th International Symposium on English and Greek: Description and/or Comparison of the Two Languages, Thessaloniki 28-30 March 1994
Revisiting the Photon-Drag Effect in Metal Films
Creators: name: Strait, Jared H.
name: Holland, Glenn
name: Zhu, Wenqi
name: Zhang, Cheng
name: Ilic, Bojan R.
name: Agrawal, Amit
name: Pacifici, Domenico
name: Lezec, Henri J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The photon-drag effect, the rectified current in a medium induced by conservation of momentum of absorbed or redirected light, is a unique probe of the detailed mechanisms underlying radiation pressure. We revisit this effect in gold, a canonical Drude metal. We discover that the signal for p-polarized illumination in ambient air is affected in both sign and magnitude by adsorbed molecules, opening previous measurements for reinterpretation. Further, we show that the intrinsic sign of the photon-drag effect is contrary to the prevailing intuitive model of direct momentum transfer to free electrons.
description: 12 pages, 4 figures
Reference applications for renewable heat
Compilation of reference applications for integrated energy systems with solar heating plants incl. representative load profiles
Creators: name: Pag, Felix
name: Jesper, Mateo
name: Jordan, Ulrike
Publisher: name: Universität Kassel
Year: 2021
Subjects: subject: Load Profile
subject: Renewable Heat
subject: Industry
subject: 620
subject: Erneuerbare Energien
subject: Nachhaltigkeit
subject: Industrie
subject: Solarthermie

description: This is a report from SHC Task 64 / SolarPACES Task IV: Solar Process Heat and work performed in Subtask A: Integrateted Energy Systems. Dleverable Report D.A1
description: Gefördert vom deutschen Bundesministerium für Wirtschaft und Energie
An alternative way of energy demand modelling for the changing world
Creators: name: Sieed, Jubair
Publisher: name: Zenodo
Year: 2023

description: Most of the energy demand projections used in the Integrated Assessment Models show an increasing trend driven by population and economic growth in the  developing regions. In this study, we focus on economic degrowth, behavioral changes due to technological innovation and people’s active participation in climate change initiatives and the rapidly changing climate impacts which are supposed to have a negative impact on the global energy demand in coming years. Using thefinal energy demand obtained from this analysis in integrated assessment model, we could generate alternate pathways and options for climate change mitigation within the earth’s capaciity.
Icosidesmus nanus Carl 1941
Creators: name: Hollier, John
name: Stöckli, Eduard
name: Wesener, Thomas
name: Mesibov, Robert
name: Decker, Peter
name: Sierwald, Petra
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplopoda
Polydesmida
Dalodesmidae
Icosidesmus
Icosidesmus nanus

description: nanus Carl, 1941b: 682-685, figs 179-184 [Thyropygus]. Shevaroy-Hills: Yerkaud. J. R. Henderson leg. 1894, British Museum. Unspecified number of ♂ and ♀.
The MHNG collection contains four specimens in alcohol in two vials. The first vial (MHNG-ARTO-14504) contains a broken specimen in a smaller vial and labels with “ Thyropygus nanus Carl ♂ cotype Yerkaud” and “P ♂ cotype” written on them respectively. The second vial (MHNG-ARTO-14505) contains three broken specimens, parts of two of which are still on pins that once ran the length of the body, and a label reading “Thyrop. nanus Carl, Yerkaud Henderson ”. The locality data corresponds to that given in the original description and all of these specimens are syntypes. There are other syntypes in the BMNH.
 Gnomognathus nanus (Carl, 1941), Harpagophoridae
description: Published as part of Hollier, John, Stöckli, Eduard, Wesener, Thomas, Mesibov, Robert, Decker, Peter & Sierwald, Petra, 2020, An annotated list of the millipede (Diplopoda) species described by Johann Carl, pp. 183-240 in Revue suisse de Zoologie 127 (1) on page 218, DOI: 10.35929/RSZ.0015, http://zenodo.org/record/5743454
Additional file 1: of Reproducible inference of transcription factor footprints in ATAC-seq and DNase-seq datasets using protocol-specific bias modeling
Creators: name: AslÄąhan Karabacak Calviello
name: Hirsekorn, Antje
name: Wurmus, Ricardo
name: Yusuf, Dilmurat
name: Ohler, Uwe
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Figure S1. Read count correlations of all K562 datasets and comparison of K562 ATAC-seq datasets generated with the original (10Â min lysis) and modified (no lysis buffer) protocols. Figure S2. Read count correlations of all HEK293 datasets. Figure S3. Analysis of reproducible peaks in HEK293 cells. Figure S4. Library complexity and saturation plots for HEK293 ATAC-seq datasets. Figure S5. Analysis of footprint models learned in HEK293 datasets and assessing the effects of bias correction on footprinting performance. Figure S6. The relevance of the learned footprint models as illustrated by model similarity across datasets and concordance between footprint scores and ChIP-seq signals. Figure S7. Analysis of NRF1 footprints. Figure S8. Method and TF-specific footprinting efficiency. Figure S9. 6-mer bias correction strategy for ATAC-seq datasets. Table S1. General statistics of the ATAC-seq datasets generated in the study. Table S2. Descriptions, accession codes and final read counts for the utilized DNase-seq datasets and libraries generated by Tn5 transposition of deproteinized genomic DNA. Table S3. Scheme for ATAC-seq library comparisons for JAMM-IDR peak calls or FLR-IDR footprint calls. Table S4. ChIP-seq peaks used in the analysis. Table S5. PWM IDs used for genome-wide motif searches. (PDF 3299 kb)
Πτυχές από την Ιστορία της Μητρόπολης Δρύστρας: Βιογραφικός Αρχιερατικός Κατάλογος του ΙΖ' αιώνα επί τη βάσει Πατριαρχικών εγγράφων
Creators: name: Valais, Dionysios
Publisher: name: Synthesis
Year: 2013

description: Synthesis, Vol 2, No 1
Localization of acoustic waves in 1D random liquid media
Creators: name: Luan, Pi-Gang
name: Ye, Zhen
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study acoustic propagation in one dimensional water ducts containing many air-filled blocks. The acoustic band structures for the periodic arrangements of the blocks is calculated, whereas the transmission for various random configurations of the blocks is computed by the transfer matrix method. It is shown that waves at all frequencies become localized even with a small amount of randomness. The spatial distribution of the localized energy is investigated, and is shown not to be trapped near the source, contrary to higher dimensional cases. The results also reveal a distinct collective behaviour for localized waves, a feature useful for distinguishing the localization from the residual absorption effect.
description: 4 pages, revtex, 4 eps figures