cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Nohoveus zigan
Creators: name: Makarkin, V. N.
name: Solodovnikov, A. Yu.
name: Shchurov, V. I.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Neuroptera
Myrmeleontidae
Nohoveus
Nohoveus zigan

description: Nohoveus zigan (Aspöck, Aspöck et Hölzel, 1980)
 МатериаΛ. Астраханская обΛ.: 1♂, 2♀, берег р. ВоΛга, 46°49.817N / 47°34.744E, на свет, 1.06.2019; 1♂, 1♀, окр. оз. Баскунчак, 48°08.853N / 46°50.492E, 6.06.2019.
description: Published as part of Makarkin, V. N., Solodovnikov, A. Yu. & Shchurov, V. I., 2021, New data on Neuropterida from the southern part of the European Russia, pp. 45-49 in Caucasian Entomological Bulletin (Caucas. entomol. bull.) (Caucas. entomol. bull.) 17 (1) on page 48, DOI: 10.23885/181433262021171-4549, http://zenodo.org/record/10124539
An Empirical Study of Sustainable e-Government Characteristics in Saudi Arabia
Creators: name: Aljarallah, Sulaiman
name: Lock, Russell
Publisher: name: figshare
Year: 2019
Subjects: subject: 80309 Software Engineering
subject: FOS: Computer and information sciences
subject: Computer Software
subject: Information Systems
subject: 80610 Information Systems Organisation

description: Abstract: It is clear that sustainable e-government has become an important consideration for governments, and a political buzz-phrase encompassing e-government literature and sustainability. However, existing e-government literature on sustainability is sparse. A quantitative empirical study was conducted to survey the perceptions of Saudi Arabian citizens with regard to the characteristics of sustainable e-government. Survey data gathered from 442 respondents were analysed to investigate their understanding of the importance of each of these characteristics, allowing the identification of a set of key characteristics likely to influence citizens’ utilization of sustainable e-government services. The study also investigated users’ perceptions of three key barriers to the ability of policymakers to develop and adopt sustainable e-government systems. The most significant barrier was found to be low public awareness of the benefits of sustainable e-government, followed by the inability of governments to predict the needs of future generations of citizens, and their inability to meet current users’ needs. This study also seeks to rank the characteristics of sustainable e-government according to citizens’ perceptions of their priority. The ranking of sustainable e-government characteristics provides an authoritative measurement to guide efforts to develop e-government systems by identifying key characteristics in terms of their effects on the sustainability of e-government. The results indicate that the characteristics perceived to be the most significant were usability, security, performance, transparency and flexibility, whereas respondents were relatively unconcerned with the social, environmental and economic dimensions of the impact of the software used in e-government systems. Participants were found to differ by gender in the priority they assigned to the various characteristics. For example, females considered security to be the most important of the eleven characteristics assessed, while males considered usability to be the most vital characteristic. These results can be utilised in future as part of a framework for evaluating sustainable e-government. Furthermore, the characteristics identified here can be used as a means of providing valuable feedback for the planning and implementation of future sustainable e-government initiatives.
First and second order ferromagnetic transition at T=0 in a 1D itinerant system
Creators: name: Daul, S.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We consider a modified version of the one-dimensional Hubbard model, the t1-t2 Hubbard chain, which includes an additional next-nearest-neighbor hopping. It has been shown that at weak coupling this model has a Luttinger liquid phase or a spin liquid phase depending upon the ratio of t2 to t1. Additionally if the on-site interaction U is large enough, the ground state is fully polarized. Using exact diagonalization and the density-matrix renormalization group, we show that the transition to the ferromagnetic phase is either of first or second order depending on whether the Luttinger liquid or spin liquid is being destabilized. Since we work at T=0, the second order transition is a quantum magnetic critical point.
Myrmecaelurus trigrammus
Creators: name: Makarkin, V. N.
name: Solodovnikov, A. Yu.
name: Shchurov, V. I.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Neuroptera
Myrmeleontidae
Myrmecaelurus
Myrmecaelurus trigrammus

description: Myrmecaelurus trigrammus (Pallas, 1771)
 МатериаΛ. РеспубΛика КаΛмыкия: 1 экз., 70 км СВ ЭΛисты, поΛынная степь, на свет, 22.06.1988 (В.И. Щуров).
description: Published as part of Makarkin, V. N., Solodovnikov, A. Yu. & Shchurov, V. I., 2021, New data on Neuropterida from the southern part of the European Russia, pp. 45-49 in Caucasian Entomological Bulletin (Caucas. entomol. bull.) (Caucas. entomol. bull.) 17 (1) on page 48, DOI: 10.23885/181433262021171-4549, http://zenodo.org/record/10124539
Deep Semantic Multimodal Hashing Network for Scalable Image-Text and Video-Text Retrievals
Creators: name: Jin, Lu
name: Li, Zechao
name: Tang, Jinhui
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Hashing has been widely applied to multimodal retrieval on large-scale multimedia data due to its efficiency in computation and storage. In this article, we propose a novel deep semantic multimodal hashing network (DSMHN) for scalable image-text and video-text retrieval. The proposed deep hashing framework leverages 2-D convolutional neural networks (CNN) as the backbone network to capture the spatial information for image-text retrieval, while the 3-D CNN as the backbone network to capture the spatial and temporal information for video-text retrieval. In the DSMHN, two sets of modality-specific hash functions are jointly learned by explicitly preserving both intermodality similarities and intramodality semantic labels. Specifically, with the assumption that the learned hash codes should be optimal for the classification task, two stream networks are jointly trained to learn the hash functions by embedding the semantic labels on the resultant hash codes. Moreover, a unified deep multimodal hashing framework is proposed to learn compact and high-quality hash codes by exploiting the feature representation learning, intermodality similarity-preserving learning, semantic label-preserving learning, and hash function learning with different types of loss functions simultaneously. The proposed DSMHN method is a generic and scalable deep hashing framework for both image-text and video-text retrievals, which can be flexibly integrated with different types of loss functions. We conduct extensive experiments for both single modal- and cross-modal-retrieval tasks on four widely used multimodal-retrieval data sets. Experimental results on both image-text- and video-text-retrieval tasks demonstrate that the DSMHN significantly outperforms the state-of-the-art methods.
description: 14 pages
calentamientoglobalyestadodeanimo.docx
Creators: name: Rodríguez, Valentina
Publisher: name: figshare
Year: 2019
Subjects: subject: 170113 Social and Community Psychology
subject: FOS: Psychology

description: Este ensayo pretende introducir a los lectores en una metáfora sobre como el cambio de ritmo de vida ha afectado nuestros estados de ánimo, desembocando en enfermedades como el estrés y la ansiedad, las cuales están cada vez mas presente en la cotidianidad del ser humano.
On a dissipative Gross-Pitaevskii-type model for exciton-polariton condensates
Creators: name: Antonelli, Paolo
name: Markowich, Peter
name: Obermeyer, Ryan
name: Sierra, Jesus
name: Sparber, Christof
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Mathematical Physics (math-ph)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We study a generalized dissipative Gross-Pitaevskii-type model arising in the description of exciton-polariton condensates. We derive global in-time existence results and various a-priori estimates for this model posed on the one-dimensional torus. Moreover, we analyze in detail the long-time behavior of spatially homogenous solutions and their respective steady states and present numerical simulations in the case of more general initial data. We also study the convergence to the corresponding adiabatic regime, which results in a single damped-driven Gross-Pitaveskii equation.
description: 25 pages, 11 figures
Additional file 1 of Lumbar degenerative disease treated by percutaneous endoscopic transforaminal lumbar interbody fusion or minimally invasive surgery-transforaminal lumbar interbody fusion: a case-matched comparative study
Creators: name: Xue, You-Di
name: Diao, Wen-Bo
name: Ma, Chao
name: Li, Jie
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Mental Health

description: Additional file 1. STROBE Statement—checklist of items of observational studies.
Thermal divergences on the event horizons of two-dimensional black holes
Creators: name: Loranz, Daniel J.
name: Hiscock, William A.
name: Anderson, Paul R.
Publisher: name: arXiv
Year: 1995
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The expectation value of the stress-energy tensor $\langleT_{μν}\rangle$ of a free conformally invariant scalar field is computed in a general static two-dimensional black hole spacetime when the field is in either a zero temperature vacuum state or a thermal state at a nonzero temperature. It is found that for every static two-dimensional black hole the stress-energy diverges strongly on the event horizon unless the field is in a state at the natural black hole temperature which is defined by the surface gravity of the event horizon. This implies that both extreme and nonextreme two-dimensional black holes can only be in equilibrium with radiation at the natural black hole temperature.
description: 13 pages, REVTeX
title: Climate change mitigation and adaptation of UK complex-to-decarbonise homes: building fabric vs. systems upgrade approaches
Creators: name: Prayongrat, Maimai
Publisher: name: University of Southampton
Year: 2024

description: Buildings account for 31% of the global final energy demand, 70% from residential sector. Complex-to-decarbonise dwellings emit 25% of the residential sector's CO2 emissions. While decarbonising can be challenging, effective retrofit solutions are required to reduce energy consumption and overheating risks. This paper identifies solutions and challenges to retrofit complex-to-decarbonise homes, focusing on two case studies: a pre-1919 Victorian mid-terrace house in Battersea, London, and a 1966 social housing high-rise flat in Southsea, Portsmouth. IES VE simulation assessed the impact of different retrofit packages in current and future (UKCP09) climate conditions, including heating system upgrades, passive heating and cooling strategies, and their combination. Results show that combining passive measures with electric heat pumps provides optimal outcomes, reducing energy consumption by 74.2% and 75.6% in the house and flat, respectively, while mitigating overheating. Additional measures are necessary to achieve net-zero and TM59 targets in the future, considering technical and financial feasibility.
Systematic approach to cyclic orbifolds
Creators: name: Borisov, L.
name: Halpern, M. B.
name: Schweigert, C.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We introduce an orbifold induction procedure which provides a systematic construction of cyclic orbifolds, including their twisted sectors. The procedure gives counterparts in the orbifold theory of all the current-algebraic constructions of conformal field theory and enables us to find the orbifold characters and their modular transformation properties.
description: 39 pages, LaTeX. v2,3: references added. v4: typos corrected
Lopezus fedtschenkoi
Creators: name: Makarkin, V. N.
name: Solodovnikov, A. Yu.
name: Shchurov, V. I.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Neuroptera
Myrmeleontidae
Lopezus
Lopezus fedtschenkoi

description: Lopezus fedtschenkoi (McLachlan, 1875)
 МатериаΛ. *РеспубΛика КаΛмыкия: 1♂, Δаганский р-н, 19 км СВВ с. Артезиан, 45°3.042N / 46°44.944E, поΛупустыня, 30.05.2019.
description: Published as part of Makarkin, V. N., Solodovnikov, A. Yu. & Shchurov, V. I., 2021, New data on Neuropterida from the southern part of the European Russia, pp. 45-49 in Caucasian Entomological Bulletin (Caucas. entomol. bull.) (Caucas. entomol. bull.) 17 (1) on page 48, DOI: 10.23885/181433262021171-4549, http://zenodo.org/record/10124539
Inferring the smoothness of the autocorrelation function from that of the initial state
Creators: name: Yang, K. L.
name: Zhang, J. M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We point out that by the ``smoothness means fast decay'' principle in Fourier analysis, it is possible to infer the smoothness (or nonsmoothness) of the autocorrelation function from a mere glimpse of the initial state. Specifically, for a generic system with smooth eigenstates, the smoother an initial state is, the faster its decomposition coefficients with respect to the eigenstates of the system decay, and in turn the smoother the autocorrelation function is. The idea is illustrated with three increasingly smooth functions in an infinite square well. By using the Mellin transform, we also find that the nonsmoothness or singularity of the initial state affects the short-time behavior of its autocorrelation function. In particular, a sufficiently nonsmooth or singular initial state could decay in a nonquadratic power law, with the exponent continuously tunable. We now understand the periodic cusps of the autocorrelation function in the quench dynamics of a Bloch state, which was observed previously [Zhang and Yang, EPL 114, 60001 (2016)].
description: 16 pages, 6 figures. To appear in J. Phys. A
Weak-winner phase synchronization: A curious case of weak interactions
Creators: name: Choudhary, Anshul
name: Saha, Arindam
name: Krueger, Samuel
name: Finke, Christian
name: Rosa,, Epaminondas
name: Freund, Jan A.
name: Feudel, Ulrike
Publisher: name: arXiv
Year: 2018
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We report the observation of a novel and non-trivial synchronization state in a system consisting of three oscillators coupled in a linear chain. For certain ranges of coupling strength the weakly coupled oscillator pair exhibits phase synchronization while the strongly coupled oscillator pair does not. This intriguing "weak-winner" synchronization phenomenon can be explained by the interplay between non-isochronicity and natural frequency of the oscillator, as coupling strength is varied. Further, we present sufficient conditions under which the weak-winner phase synchronization can occur for limit cycle as well as chaotic oscillators. Employing model system from ecology as well as a paradigmatic model from physics, we demonstrate that this phenomenon is a generic feature for a large class of coupled oscillator systems. The realization of this peculiar yet quite generic weak-winner dynamics can have far reaching consequences in a wide range of scientific disciplines that deal with the phenomenon of phase synchronization. Our results also highlight the role of non-isochronicity (shear) as a fundamental feature of an oscillator in shaping the emergent dynamics.
description: 12 pages, 11 figures, improved version of the earlier version, added a new schematic summarizing the main results
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IV, Cart. 188 (11 H 73), f. 0101v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IV, Archives départementales de la Côte-d'Or, Cart. 188 (11 H 73), f. 0101v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IV, Archives départementales de la Côte-d'Or, Cart. 188 (11 H 73), f. 0101v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Effects of Disorder on Ferromagnetism in Diluted Magnetic Semiconductors
Creators: name: Berciu, Mona
name: Bhatt, R. N.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present results of a numerical mean field treatment of interacting spins and carriers in doped diluted magnetic semiconductors, which takes into account the positional disorder present in these alloy systems. Disorder is found to enhance the ferromagnetic transition temperature significantly for metallic densities not too far from the metal-insulator transition. Concurrently, the ferromagnetic phase is found to have very unusual temperature dependence of the magnetization as well as specific heat as a result of disorder. Unusual spin and charge transport is implied.
description: 4 pages including 3 figures
Neuroleon nemausiensis subsp. piryulini Kryvokhasky 2011
Creators: name: Makarkin, V. N.
name: Solodovnikov, A. Yu.
name: Shchurov, V. I.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Neuroptera
Myrmeleontidae
Neuroleon
Neuroleon nemausiensis
Neuroleon nemausiensis piryulini kryvokhasky, 2011

description: Neuroleon nemausiensis piryulini Kryvokhasky, 2011
 МатериаΛ. Астраханская обΛ.: 1♀, берег р. ВоΛга, 46°49.817N / 47°34.744E, на свет, 1.06.2019.
description: Published as part of Makarkin, V. N., Solodovnikov, A. Yu. & Shchurov, V. I., 2021, New data on Neuropterida from the southern part of the European Russia, pp. 45-49 in Caucasian Entomological Bulletin (Caucas. entomol. bull.) (Caucas. entomol. bull.) 17 (1) on page 48, DOI: 10.23885/181433262021171-4549, http://zenodo.org/record/10124539
Generalised Darboux-Koenigs Metrics and 3-Dimensional Superintegrable Systems
Creators: name: Fordy, Allan P.
name: Huang, Qing
Publisher: name: arXiv
Year: 2018
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 17B63, 37J15, 37J35, 70G45, 70G65, 70H06

description: The Darboux-Koenigs metrics in 2D are an important class of conformally flat, non-constant curvature metrics with a single Killing vector and a pair of quadratic Killing tensors. In [arXiv:1804.06904] it was shown how to derive these by using the conformal symmetries of the 2D Euclidean metric. In this paper we consider the conformal symmetries of the 3D Euclidean metric and similarly derive a large family of conformally flat metrics possessing between 1 and 3 Killing vectors (and therefore not constant curvature), together with a number of quadratic Killing tensors. We refer to these as generalised Darboux-Koenigs metrics. We thus construct multi-parameter families of super-integrable systems in 3 degrees of freedom. Restricting the parameters increases the isometry algebra, which enables us to fully determine the Poisson algebra of first integrals. This larger algebra of isometries is then used to reduce from 3 to 2 degrees of freedom, obtaining Darboux-Koenigs kinetic energies with potential functions, which are specific cases of the known super-integrable potentials.
Analitik Hiyerarşi Prosesi Kullanarak Kripto Para Seçimindeki Faktörlerin Belirlenmesi
Creators: name: Genç, Umut Can
name: Ayberkin, Doruk
name: Karaman, Ersin
name: Üstün Özen
Publisher: name: IMISC
Year: 2019
Subjects: subject: 150302 Business Information Systems
subject: FOS: Economics and business

description: Title  An Application on a Research About to Determine Some Factors of the Choices Cripto-money by Using Analytical Hierarchical Process
 Abstract
 The success of crypto money has still been away from reality. Many people have thought that crypto money is a tulip mania or it is a technology development like the internet. Some alternatives of bitcoin have appeared since 2011 and new ones are added every day. Bitcoin alternatives has been known as altcoin, are common names is given to all other crypto currencies except bitcoin. In this study, it is aimed to evaluate the market capitalization from the crypto parcels whose numbers are over 1,500 by using the Analytical Hierarchy Process according to the determined criteria by selecting the top ten crypto- moneys.
 Editor: H. Kemal İlter, Ankara Yıldırım Beyazıt University, Turkey Received: August 19, 2018, Accepted: October 18, 2018, Published: November 10, 2018
 Copyright: © 2018 IMISC Genç et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
title: ADCO, Cartulaire de Cîteaux pour les possessions d’Izeure (XVe siècle), Cart. 178 (11 H 80), 82 folios, f. 0170
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2015
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de Cîteaux pour les possessions d’Izeure (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 178 (11 H 80), 82 folios, f. 0170, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions d’Izeure (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 178 (11 H 80), 82 folios, f. 0170, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Additional file 1 of Efficient iterative Hi-C scaffolder based on N-best neighbors
Creators: name: Guan, Dengfeng
name: McCarthy, Shane A.
name: Ning, Zemin
name: Wang, Guohua
name: Wang, Yadong
name: Durbin, Richard
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1. Supplementary note.
The common envelope jets supernova (CEJSN) r-process scenario
Creators: name: Grichener, Aldana
name: Soker, Noam
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We study r-process feasibility inside jets launched by a cold neutron star (NS) spiralling-in inside the core of a giant star, and find that such common envelope jets supernova events might be a significant source of heavy r-process elements in the early Universe. We run the stellar evolution code MESA to follow the evolution of low metalicity giant stars that swallow NSs during their late expansion phases and find that in some of the cases the NSs penetrate the core. The Bondi-Hoyle-Lyttleton (BHL) mass accretion rate onto a NS as it spirals-in inside the core is sufficiently high to obtain a neutron rich ejecta as required for the heavy r-process where the second and third r-process elements are synthesized. Due to the small radius of the NS the accretion is through an accretion disk and the outflow is in jets (or bipolar disk winds). The r-process nucleosynthesis takes place inside the jets. To account for the r-process abundances in the Galaxy we require that one in ten cases of a NS entering the envelope of a giant star ends as a CEJSN r-process event.
description: Accepted to ApJ
Stability of large scale chromomagnetic fields in the early universe
Creators: name: Elmfors, Per
name: Persson, David
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is well known that Yang-Mills theory in vacuum has a perturbative instability to spontaneously form a large scale magnetic field (the Savvidy mechanism) and that a constant field is unstable so that a possible ground state has to be inhomogenous over the non-perturbative scale Lambda (the Copenhagen vacuum). We argue that this spontaneous instability does not occur at high temperature when the induced field strength gB ~ Lambda^2 is much weaker than the magnetic mass squared (g^2T)^2. At high temperature oscillations of gauge fields acquire a thermal mass M ~ gT and we show that this mass stabilizes a magnetic field which is constant over length scales shorter than the magnetic screening length (g^2T)^{-1}. We therefore conclude that there is no indication for any spontaneous generation of weak non-abelian magnetic fields in the early universe.
description: 16 pages, Latex, 1 ps figure, now format
Sperm migration in the genital tract—In silico experiments identify key factors for reproductive success
Creators: name: Diemer, Jorin
name: Hahn, Jens
name: Goldenbogen, Björn
name: Müller, Karin
name: Klipp, Edda
Publisher: name: Humboldt-Universität zu Berlin
Year: 2021
Subjects: subject: 570 Biologie

description: Sperm migration in the female genital tract controls sperm selection and, therefore, reproductive success as male gametes are conditioned for fertilization while their number is dramatically reduced. Mechanisms underlying sperm migration are mostly unknown, since in vivo investigations are mostly unfeasible for ethical or practical reasons. By presenting a spatio-temporal model of the mammalian female genital tract combined with agent-based description of sperm motion and interaction as well as parameterizing it with bovine data, we offer an alternative possibility for studying sperm migration in silico. The model incorporates genital tract geometry as well as biophysical principles of sperm motion observed in vitro such as positive rheotaxis and thigmotaxis. This model for sperm migration from vagina to oviducts was successfully tested against in vivo data from literature. We found that physical sperm characteristics such as velocity and directional stability as well as sperm-fluid interactions and wall alignment are critical for success, i.e. sperms reaching the oviducts. Therefore, we propose that these identified sperm parameters should be considered in detail for conditioning sperm in artificial selection procedures since the natural processes are normally bypassed in reproductive in vitro technologies. The tremendous impact of mucus flow to support sperm accumulation in the oviduct highlights the importance of a species-specific optimum time window for artificial insemination regarding ovulation. Predictions from our extendable in silico experimental system will improve assisted reproduction in humans, endangered species, and livestock.
Semiclassical theory of excitonic polaritons in a planar semiconductor microcavity
Creators: name: Xu, Gu
name: Li, Dingzhou
name: Wang, Bingshen
name: Su, Zhao-bin
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a comprehensive theoretical description of quantum well exciton-polaritons imbedded in a planar semiconductor microcavity. The exact non-local dielectric response of the quantum well exciton is treated in detail. The 4-spinor structure of the hole subband in the quantum well is considered, including the pronounced band mixing effect. The scheme is self-contained and can be used to treat different semiclassical aspects of the microcavity properties. As an example, we analyze the "selection" rules for the exciton-cavity mode coupling for different excitons.
description: 30 pages,Latex, 2 figures, to be appreared in Interbational Journal of Modern Physics B
Fermionic realization of twisted toroidal Lie algebras
Creators: name: Jing, Naihuan
name: Mangum, Chad R.
name: Misra, Kailash C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 17B10, 17B67

description: In this paper, we construct a fermionic realization of the twisted toroidal Lie algebra of type $A_{2n-1}, D_{n+1}, A_{2n}$ and $D_4$ based on the newly found Moody-Rao-Yokonuma-like presentation.
description: 22 pages. Final version. Proof of the MRY presentation upgrades that of arXiv:1605.05300
Statistics of the Microwave Background Anisotropies Caused by the Squeezed Cosmological Perturbations
Creators: name: Grishchuk, L. P.
Publisher: name: arXiv
Year: 1995
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: It is likely that the observed large-angular-scale anisotropies in the microwave background radiation are induced by the cosmological perturbations of quantum-mechanical origin. Such perturbations are now placed in squeezed vacuum quantum states and, hence, are characterized by large variances of their amplitude. The statistical properties of the anisotropies should reflect the underlying statistics of the squeezed vacuum quantum states. The theoretical variances for the temperature angular correlation function are derived and described quantitatively. It is shown that they are indeed large. Unfortunately, these large theoretical statistical uncertainties will make the extraction of cosmological information from the measured anisotropies a much more difficult problem than we wanted it to be.
description: 33 pages REVTEX 3.0, Direct all correspondence to L. P. Grishchuk, grishchu@howdy.wustl.edu
Gravitational Waves from Walking Technicolor
Creators: name: Miura, Kohtaroh
name: Ohki, Hiroshi
name: Otani, Saeko
name: Yamawaki, Koichi
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study gravitational waves from the first-order electroweak phase transition in the $SU(N_c)$ gauge theory with $N_f/N_c\gg 1$ ("large $N_f$ QCD") as a candidate for the walking technicolor, which is modeled by the $U(N_f)\times U(N_f)$ linear sigma model with classical scale symmetry (without mass term), particularly for $N_f=8$ ("one-family model"). This model exhibits spontaneous breaking of the scale symmetry as well as the $U(N_f)\times U(N_f)$ radiatively through the Coleman-Weinberg mechanism $\grave{a}$ la Gildener-Weinberg, thus giving rise to a light pseudo dilaton (techni-dilaton) to be identified with the 125 GeV Higgs. This model possess a strong first-order electroweak phase transition due to the resultant Coleman-Weinberg type potential. We estimate the bubble nucleation that exhibits an ultra supercooling and then the signal for a stochastic gravitational wave produced via the strong first-order electroweak phase transition. We show that the amplitude can be reached to the expected sensitivities of the LISA.
description: 24 pages, 8 figures, 1 table; version accepted for publication in JHEP
Form Factors of Exponential Operators and Exact Wave Function Renormalization Constant in the Bullough-Dodd Model
Creators: name: Acerbi, C.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compute the form factors of exponential operators $e^{kgφ(x)}$ in the two-dimensional integrable Bullough-Dodd model ($a_2^{(2)}$ Affine Toda Field Theory). These form factors are selected among the solutions of general nonderivative scalar operators by their asymptotic cluster property. Through analitical continuation to complex values of the coupling constant these solutions permit to compute the form factors of scaling relevant primary fields in the lightest-breather sector of integrable $ϕ_{1,2}$ and $ϕ_{1,5}$ deformations of conformal minimal models. We also obtain the exact wave-function renormalization constant Z(g) of the model and the properly normalized form factors of the operators $φ(x)$ and $:φ^2(x):$.
description: 22 pages, LaTeX file, 1 figure in file zeta.ps
Pseudoscalar decay constants at large N_c
Creators: name: Kaiser, R.
name: Leutwyler, H.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the large N_c limit, the variables required to analyze the low energy structure of QCD in the framework of an effective field theory necessarily include the degrees of freedom of the eta'. We evaluate the decay constants of the pseudoscalar nonet to one loop within this extended framework and show that, as a consequence of the anomalous dimension of the singlet axial current, some of the effective coupling constants depend on the running scale of QCD. The calculation relies on a simultaneous expansion in powers of momenta, quark masses and 1/N_c. Talk given at the Workshop on Nonperturbative Methods in Quantum Field Theory, NITP/CSSM, University of Adelaide, Australia, Feb. 1998.
description: 14 pages
Voltage control of superconducting exchange interaction and anomalous Josephson effect
Creators: name: Ouassou, Jabir Ali
name: Linder, Jacob
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Exerting control of the magnetic exchange interaction in heterostructures is of both basic interest and has potential for use in spin-based applications relying on quantum effects. We here show that the sign of the exchange interaction in a spin-valve, determining whether the ferro- or antiferromagnetic configuration is favored, can be controlled via an electric voltage. This occurs due to an interplay between a nonequilibrium quasiparticle distribution and the presence of spin-polarized Cooper pairs. Additionally, we show that a voltage-induced distribution controls the anomalous supercurrent that occurs in magnetic Josephson junctions, obviating the challenging task to manipulate the magnetic texture of the system. This demonstrates that two key phenomena in superconducting spintronics, the magnetic exchange interaction and the phase shift generating the anomalous Josephson effect, can be controlled electrically. Our findings are of relevance for spin-based superconducting devices which in practice most likely have to be operated precisely by nonequilibrium effects.
description: 4 pages, 3 figures, 10 subfigures, revised edition
Spin correlations in the two-leg antiferromagnetic ladder in a magnetic field
Creators: name: Hikihara, T.
name: Furusaki, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study the ground-state spin correlations in the gapless incommensurate regime of a S=1/2 XXZ chain and a two-leg antiferromagnetic ladder under a magnetic field, in which the gapless excitations form a Tomonaga-Luttinger (TL) liquid. We calculate numerically the two-spin correlation functions and the local magnetization in the two models using the density-matrix renormalization-group method. By fitting the numerical results for an open XXZ chain of 100 spins to correlation functions of a Gaussian model, we determine the TL-liquid parameter K and the amplitudes of the correlation functions. The value of K estimated from the fits is in excellent agreement with the exact value obtained from the Bethe ansatz. We apply the same method to the open ladder consisting of 200 spins and determine the dependence of K on the magnetization M. The K-M relation changes drastically depending on the ratio of the coupling constants in the leg and rung directions. We also discuss implications of these results to experiments on the nuclear spin relaxation rate 1/T_1 and dynamical spin structure factors.
description: 13 pages, 6 figures
Distoleon tetragrammicus
Creators: name: Makarkin, V. N.
name: Solodovnikov, A. Yu.
name: Shchurov, V. I.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Neuroptera
Myrmeleontidae
Distoleon
Distoleon tetragrammicus

description: Distoleon tetragrammicus (Fabricius, 1798)
 МатериаΛ. Саратовская обΛ.: 1♂, 1♀, окр. с. Нижняя Банновка, 50°45.319N / 45°40.202E, 8.06.2019.
description: Published as part of Makarkin, V. N., Solodovnikov, A. Yu. & Shchurov, V. I., 2021, New data on Neuropterida from the southern part of the European Russia, pp. 45-49 in Caucasian Entomological Bulletin (Caucas. entomol. bull.) (Caucas. entomol. bull.) 17 (1) on page 48, DOI: 10.23885/181433262021171-4549, http://zenodo.org/record/10124539
Meta Learning Deep Visual Words for Fast Video Object Segmentation
Creators: name: Behl, Harkirat Singh
name: Najafi, Mohammad
name: Arnab, Anurag
name: Torr, Philip H. S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Personal robots and driverless cars need to be able to operate in novel environments and thus quickly and efficiently learn to recognise new object classes. We address this problem by considering the task of video object segmentation. Previous accurate methods for this task finetune a model using the first annotated frame, and/or use additional inputs such as optical flow and complex post-processing. In contrast, we develop a fast, causal algorithm that requires no finetuning, auxiliary inputs or post-processing, and segments a variable number of objects in a single forward-pass. We represent an object with clusters, or "visual words", in the embedding space, which correspond to object parts in the image space. This allows us to robustly match to the reference objects throughout the video, because although the global appearance of an object changes as it undergoes occlusions and deformations, the appearance of more local parts may stay consistent. We learn these visual words in an unsupervised manner, using meta-learning to ensure that our training objective matches our inference procedure. We achieve comparable accuracy to finetuning based methods (whilst being 1 to 2 orders of magnitude faster), and state-of-the-art in terms of speed/accuracy trade-offs on four video segmentation datasets. Code is available at https://github.com/harkiratbehl/MetaVOS.
Conformal Invariance and Electrodynamics: Applications and General Formalism
Creators: name: Codirla, C.
name: Osborn, H.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The role of the conformal group in electrodynamics in four space-time dimensions is re-examined. As a pedagogic example we use the application of conformal transformations to find the electromagnetic field for a charged particle moving with a constant relativistic acceleration from the Coulomb electric field for the particle at rest. We also re-consider the reformulation of Maxwell's equations on the projective cone, which is isomorphic to a conformal compactification on Minkowski space, so that conformal transformations, belonging to the group O(4,2), are realised linearly. The resulting equations are different from those postulated previously and respect additional gauge invariances which play an essential role in ensuring consistency with conventional electrodynamics on Minkowski space. The solution on the projective cone corresponding to a constantly accelerating charged particle is discussed.
description: 24 pages, 1 figure, plain tex, uses harvmac, epsf
Additional file 1 of M2 macrophage microvesicle-inspired nanovehicles improve accessibility to cancer cells and cancer stem cells in tumors
Creators: name: Wang, Yuqi
name: Gong, Xiang
name: Li, Jie
name: Wang, Hong
name: Xu, Xiaoxuan
name: Wu, Yao
name: Wang, Jiaoying
name: Wang, Siling
name: Li, Yaping
name: Zhang, Zhiwen
Publisher: name: figshare
Year: 2021
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 1. Additional data, including materials and methods, materials synthesis and characterizations, in vivo therapeutic efficacy on tumor growth and lung metastasis.
title: Hand Therapy models of care delivered by Occupational Therapists: A scoping review.
Creators: name: Hitch, Danielle
name: Vella, Katherine
Publisher: name: OSF Registries
Year: 2024
Subjects: subject: Medicine and Health Sciences
subject: hand therapy
subject: models of care
subject: occupational therapy

description: This scoping review aims to comprehensively examine existing literature about Hand Therapy models of care delivered by Occupational Therapists. The objective of this review is to describe the available models and their reported outcomes.
Revised Paper_Kristu_.docx
Creators: name: PILLAI, RAJI
Publisher: name: figshare
Year: 2021
Subjects: subject: 150201 Finance
subject: FOS: Economics and business

description: Exchanging and managing currency was technically difficult until internet allowed anyone to create some sort of electronic currency that would be stored and operated through computer network. A cryptocurrency is a digital token produced by cryptographic algorithms. Bitcoin is the first decentralized cryptocurrency, it is growing as the most prosperous implementation of the concept known as digital currency.
Gravitational Waves in Bianchi Type-I Universes I: The Classical Theory
Creators: name: Cho, H. T.
name: Speliotopoulos, A. D.
Publisher: name: arXiv
Year: 1995
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The propagation of classical gravitational waves in Bianchi Type-I universes is studied. We find that gravitational waves in Bianchi Type-I universes are not equivalent to two minimally coupled massless scalar fields as it is for the Robertson-Walker universe. Due to its tensorial nature, the gravitational wave is much more sensitive to the anisotropy of the spacetime than the scalar field is and it gains an effective mass term. Moreover, we find a coupling between the two polarization states of the gravitational wave which is also not present in the Robertson-Walker universe.
description: 34 papers, written in ReVTeX, submitted to Physical Review D
Three-body decays of Higgs bosons at LEP2 and application to a hidden fermiophobic Higgs
Creators: name: Akeroyd, A. G.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the decays of Higgs bosons to a lighter Higgs boson and a virtual gauge boson in the context of the non-supersymmetric Two-Higgs-Doublet-Model (2HDM). We consider the phenomenological impact at LEP2 and find that such decays, when open, may be dominant in regions of parameter space and thus affect current Higgs boson search techniques. Three-body decays would be a way of producing light neutral Higgs bosons which have so far escaped detection at LEP due to suppressed couplings to the $Z$, and are of particular importance in the 2HDM (Model I) which allows both a light fermiophobic Higgs and a light charged scalar.
description: 23 pages Latex, 9 figures, references added, alterations to text in sections 3 and 5, some graphs changed slightly, to appear in Nuclear Physics B
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Cart. 185 (11 H 70), f. 0278v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Archives départementales de la Côte-d'Or, Cart. 185 (11 H 70), f. 0278v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Archives départementales de la Côte-d'Or, Cart. 185 (11 H 70), f. 0278v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
UV-regularization of field discontinuities
Creators: name: Sveshnikov, K.
name: Silaev, P.
name: Cherednikov, I.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A nonperturbative regularization of UV-divergencies, caused by finite discontinuities in the field configuration, is discussed in the context of 1+1-dimensional kink models. The relationship between this procedure and the appearance of "quantum copies" of classical kink solutions is studied in detail and confirmed by conventional methods of soliton quantization.
description: 8 pages, LaTeX