cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Glue Around Quarks and the Interquark Potential
Creators: name: Bagan, Emili
name: Horan, Robin
name: Lavelle, Martin
name: McMullan, David
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The quarks of quark models cannot be identified with the quarks of the QCD Lagrangian. We review the restrictions that gauge field theories place on any description of physical (colour) charges. A method to construct charged particles is presented. The solutions are applied to a variety of applications. Their Green's functions are shown to be free of infra-red divergences to all orders in perturbation theory. The interquark potential is analysed and it is shown that the interaction responsible for anti-screening results from the force between two separately gauge invariant constituent quarks. A fundamental limit on the applicability of quark models is identified.
description: 4 pages, LaTeX, talk given at Montpellier meeting QCD98
Dipturus oxyrinchus
Creators: name: Nurettin Meriç
name: Lütfiye Eryilmaz
name: Müfit Özulug
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Elasmobranchii
Rajiformes
Rajidae
Dipturus
Dipturus oxyrinchus

description: Dipturus oxyrinchus (Linnaeus, 1758)
Sea of Marmara: 2500-40 (1 spc.), 12.07.1995, North-west offshore of Marmara Island, trawl, 159 m, L. Eryilmaz.
description: Published as part of Nurettin Meriç, Lütfiye Eryilmaz & Müfit Özulug, 2007, A catalogue of the fishes held in the Istanbul University, Science Faculty, Hydrobiology Museum., pp. 29-54 in Zootaxa 1472 on page 29
On the Deficiency of 8--10 Day Galactic Cepheids
Creators: name: Buchler, J. Robert
name: Goupil, M. -J.
name: Piciullo, R.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Galactic Cepheid period histogram has a strong dip between 8 and 10 days that has defied an explanation based on evolutionary and linear pulsation studies. We show here that this deficiency is caused by the instability of the nonlinear fundamental pulsation cycle in this period range. The strong metallicity dependence of this instability is consistent with the absence of a corresponding minimum in the Magellanic Cloud data. Our results also suggest that the Galactic Cepheids must have a large spread in metallicity.
description: Submitted to the Astrophysical Journal Letters
Additional file 2: of Healthcare provider knowledge, attitudes, beliefs, and practices surrounding the prescription of opioids for chronic non-cancer pain in North America: protocol for a mixed-method systematic review
Creators: name: Rash, Joshua
name: Buckley, Norman
name: Busse, Jason
name: Campbell, Tavis
name: Corace, Kim
name: Cooper, Lynn
name: Flusk, David
name: Iorio, Alfonso
name: Lavoie, Kim
name: Poulin, Patricia
name: B. Skidmore
Publisher: name: figshare
Year: 2018
Subjects: subject: Biotechnology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Sample search strategy. (DOCX 15 kb)
Coherent control of superradiance from nitrogen ions pumped with femtosecond pulses
Creators: name: Zhang, An
name: Liang, Qingqing
name: Lei, Mingwei
name: Yuan, Luqi
name: Liu, Yi
name: Fan, Zhengquan
name: Zhang, Xiang
name: Zhuang, Songlin
name: Wu, Chengyin
name: Gong, Qihuang
name: Jiang, Hongbing
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Singly ionized nitrogen molecules in ambient air pumped by near-infrared femtosecond laser give rise to superradiant emission. Here we demonstrate coherent control of this superradiance by injecting a pair of resonant seeding pulses inside the nitrogen gas plasma. Strong modulation of the 391.4 nm superradiance with a period of 1.3 fs is observed when the delay between the two seeding pulses are finely tuned, pinpointing the essential role of macroscopic coherence in this lasing process. Based on this time-resolved method, the complex temporal evolution of the macroscopic coherence between two involved energy levels has been experimentally revealed, which is found to last for around 10 picoseconds in the low gas pressure range. These observations provide a new level of control on the "air lasing" based on nitrogen ions, which can find potential applications in optical remote sensing.
Role of hexadecapole deformation of projectile $^{28}$Si in heavy-ion fusion reactions near the Coulomb barrier
Creators: name: Kaur, Gurpreet
name: Hagino, K.
name: Rowley, N.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The vast knowledge of strong influence of quadrupole deformation $β_2$ of colliding nuclei on heavy-ion subbarrier fusion reactions inspires a desire to quest the sensitivity of fusion dynamics to higher order deformations, such as $β_4$ and $β_6$ deformations. However, such studies have rarely been carried out, especially for deformation of projectile nuclei. In this article, we investigated the role of $β_4$ of the projectile nucleus in fusion of the $^{28}$Si + $^{92}$Zr system. We demonstrated that the fusion barrier distribution is sensitive to the sign and the value of the $β_4$ parameter of the projectile, $^{28}$Si, and confirmed that the $^{28}$Si nucleus has a large positive $β_4$. This study opens an indirect way to estimate deformation parameters of radioactive nuclei using fusion reactions, which is otherwise difficult due to experimental constraints.
Machine learning unveils the linear matter power spectrum of modified gravity
Creators: name: Orjuela-Quintana, J. Bayron
name: Nesseris, Savvas
name: Sapone, Domenico
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The matter power spectrum $P(k)$ is one of the main quantities connecting observational and theoretical cosmology. Although for a fixed redshift this can be numerically computed very efficiently by Boltzmann solvers, an analytical description is always desirable. However, accurate fitting functions for $P(k)$ are only available for the concordance model. Taking into account that forthcoming surveys will further constrain the parameter space of cosmological models, it is also of interest to have analytical formulations for $P(k)$ when alternative models are considered. Here, we use the genetic algorithms, a machine learning technique, to find a parametric function for $P(k)$ considering several possible effects imprinted by modifications of gravity. Our expression for the $P(k)$ of modified gravity shows a mean accuracy of around 1-2% when compared with numerical data obtained via modified versions of the Boltzmann solver CLASS, and thus it represents a competitive formulation given the target accuracy of forthcoming surveys.
description: 11 pages, 2 figures, 1 table. Changes match published version
As Contribuições dos Jogos Cognitivos Digitais para o Aprimoramento da Resolução de Problemas
Creators: name: Ramos, Daniela
name: Rocha, Aline
Publisher: name: Interacções
Year: 2019

description: Esta pesquisa teve o objetivo de verificar se o uso dos jogos digitais inseridos no contexto escolar pode contribuir para o aprimoramento da capacidade de resolução de problemas de estudantes dos anos iniciais do Ensino Fundamental. A pesquisa caracteriza-se como estudo quase experimental de abordagem mista e contou com a participação de 42 crianças com idades entre oito e nove anos, de uma escola pública federal no município de Florianópolis, no Brasil, organizados em dois grupos, um controle e outro experimental. Os resultados indicaram que o uso dos jogos cognitivos da Escola do Cérebro contribui para o aprimoramento da resolução de problemas, além de desenvolver outras habilidades cognitivas importantes para o processo de aprendizado, como: a atenção, a memória de trabalho, raciocínio-lógico entre outros. Além disso, observou-se que os jogos cognitivos digitais proporcionaram aos estudantes uma aprendizagem mais motivadora, levando-os a planejarem melhor suas estratégias de resolução de problemas, a trabalharem com maior atenção com as informações armazenadas na memória de trabalho. A partir disso, reforça-se que o uso dos jogos digitais pode contribuir com a diversificação do currículo escolar, contribuindo com o aprimoramento de habilidades cognitivas importantes a aprendizagem.
description: Interacções, vol. 15 n.º 50 (2019): Inovação no ensino da matemática e das ciências
Spectral content of fractional Brownian motion with stochastic reset
Creators: name: Majumdar, Satya N
name: Oshanin, Gleb
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We analyse the power spectral density (PSD) $S_T(f)$ (with $T$ being the observation time and $f$ is the frequency) of a fractional Brownian motion (fBm), with an arbitrary Hurst index $H \in (0,1)$, undergoing a stochastic resetting to the origin at a constant rate $r$ - the resetting process introduced some time ago as an example of an efficient, optimisable search algorithm. To this end, we first derive an exact expression for the covariance function of an arbitrary (not necessarily a fBm) process with a reset, expressing it through the covariance function of the parental process without a reset, which yields the desired result for the fBm in a particular case. We then use this result to compute exactly the power spectral density for fBM for all frequency $f$. The asymptotic, large frequency $f$ behaviour of the PSD turns out to be distinctly different for sub- $(H < 1/2)$ and super-diffusive $(H > 1/2)$ fBms. We show that for large $f$, the PSD has a power law tail: $S_T(f) \sim 1/f^γ$ where the exponent $γ= 2H+1$ for $01/2$ sticks to its Brownian value and does not depend on $H$.
description: 9 pages, 1 figure
Correlating thermodynamics, morphology, mechanics and thermal transport in PMMA-PLA blends
Creators: name: Mukherji, Debashish
name: de Oliveira, Tiago Espinosa
name: Ruscher, Celine
name: Rottler, Joerg
Publisher: name: arXiv
Year: 2021
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Thermodynamics controls structure, function, stability and morphology of polymer blends. However, obtaining the precise information about their mixing thermodynamics is a challenging task, especially when dealing with complex macromolecules. This is partially because of a delicate balance between the local concentration/composition fluctuations and the monomer level (multi-body) interactions. In this context, the Kirkwood-Buff (KB) theory serves as a useful tool that connects the local pairwise fluid structure to the mixing thermodynamics. Using larger scale molecular dynamics simulations, within the framework of KB theory, we investigate a set of technologically relevant poly(methyl methacrylate)-poly(lactic acid) (PMMA-PLA) blends with the aim to elucidate the underlying microscopic picture of their phase behavior. Consistent with these experiments, we emphasize the importance of properly accounting for the entropic contribution, to the mixing Gibbs free energy change $Δ{\mathcal G}_{\rm mix}$, that controls the phase morphology. We further show how the relative microscopic interaction details and the molecular level structures between different mixing species can control the non-linear mechanics and ductility. As a direct consequence, we provide a correlation that links thermodynamics, phase behavior, mechanics, and thus also thermal transport in polymer blends. Therefore, this study provides a guiding principle for the design of light weight functional materials with extraordinary physical properties.
Geometry-diversified Coulomb excitations in trilayer AAB stacking graphene
Creators: name: Lin, Chiun-Yan
name: Huang, Bor-Luen
name: Gumbs, Godfrey
name: Lin, Ming-Fa
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The lower-symmetry trilayer AAB-stacked graphene exhibits rich electronic properties and thus diverse Coulomb excitations. Three pairs of unusual valence and conduction bands create nine available interband excitations for the undoped case, in which the imaginary (real) part of the polarizability shows 1D square root asymmetric peaks and 2D shoulder structures (pairs of antisymmetric peaks and logarithm type symmetric peaks). Moreover, the low frequency acoustic plasmon, being revealed as a prominent peak in the energy loss spectrum, can survive in a narrow gap system with the large-density-of-states from the valence band. This type of plasmon mode is similar to that in a narrow gap carbon nanotube. However, the decisive mechanism governing this plasmon is the intraband conduction state excitations. Its frequency, intensity and critical momentum exhibit a non-monotonic dependence on the Fermi energy. The well-defined electron-hole excitation boundaries and the higher frequency optical plasmons are transformed by varying the Fermi energy. There remain substantial differences between the electronic properties of trilayer AAB, ABC, AAA and ABA graphene stackings.
description: 20 pages, 8 figures. arXiv admin note: text overlap with arXiv:1601.00223 by other authors
Universality and the sparticle spectrum
Creators: name: Jack, I.
name: Jones, D. R. T.
name: Roberts, K. L.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the particle spectrum of the SSM which follows from the assumption that the commonly assumed universal form of the soft supersymmetry --breaking terms is invariant under renormalisation. It is argued that this ``strong'' universality might be approached as an infra--red fixed point for the unified theory above the unification scale.
description: 18 pages, tex, six figures in a uuencoded postscript file. Uses harvmac and epsf; Revised version interprets universality conditions as an infra--red limit for the evolution of couplings and masses. The low energy phenomenology is unaffected
Natural Language Instructions for Intuitive Human Interaction with Robotic Assistants in Field Construction Work
Creators: name: Park, Somin
name: Wang, Xi
name: Menassa, Carol C.
name: Kamat, Vineet R.
name: Chai, Joyce Y.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Robotics (cs.RO)
subject: Artificial Intelligence (cs.AI)
subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: The introduction of robots is widely considered to have significant potential of alleviating the issues of worker shortage and stagnant productivity that afflict the construction industry. However, it is challenging to use fully automated robots in complex and unstructured construction sites. Human-Robot Collaboration (HRC) has shown promise of combining human workers' flexibility and robot assistants' physical abilities to jointly address the uncertainties inherent in construction work. When introducing HRC in construction, it is critical to recognize the importance of teamwork and supervision in field construction and establish a natural and intuitive communication system for the human workers and robotic assistants. Natural language-based interaction can enable intuitive and familiar communication with robots for human workers who are non-experts in robot programming. However, limited research has been conducted on this topic in construction. This paper proposes a framework to allow human workers to interact with construction robots based on natural language instructions. The proposed method consists of three stages: Natural Language Understanding (NLU), Information Mapping (IM), and Robot Control (RC). Natural language instructions are input to a language model to predict a tag for each word in the NLU module. The IM module uses the result of the NLU module and building component information to generate the final instructional output essential for a robot to acknowledge and perform the construction task. A case study for drywall installation is conducted to evaluate the proposed approach. The obtained results highlight the potential of using natural language-based interaction to replicate the communication that occurs between human workers within the context of human-robot teams.
Raja radula Delaroche 1809
Creators: name: Nurettin Meriç
name: Lütfiye Eryilmaz
name: Müfit Özulug
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Elasmobranchii
Rajiformes
Rajidae
Raja
Raja radula

description: Raja radula Delaroche, 1809
Sea of Marmara: 2600-38 (1 spc.), 19.05.1989, Shore of Florya, trammel net, N. Meriç. Aegean Sea: 2600-588 (1 spc.), August 2000, Bozcaada Island, trammel net, 30 m, L. Eryilmaz; 2600-39 (1 spc.), 14.08.1989, Gôkova Bay, trawl, 65 m, N. Meriç.
description: Published as part of Nurettin Meriç, Lütfiye Eryilmaz & Müfit Özulug, 2007, A catalogue of the fishes held in the Istanbul University, Science Faculty, Hydrobiology Museum., pp. 29-54 in Zootaxa 1472 on page 29
title: 02_0004
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Observed Patterns of Surface Solar Irradiance under Cloudy and Clear-sky Conditions
Creators: name: Mol, Wouter
name: Heusinkveld, Bert
name: Mangan, Mary Rose
name: Hartogensis, Oscar
name: Veerman, Menno
name: van Heerwaarden, Chiel
Publisher: name: arXiv
Year: 2023
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: Surface solar irradiance varies on scales as small as seconds or meters due to scattering and absorption by the atmosphere. Clouds are the main driver of this variability, but moisture structures in the atmospheric boundary layer and aerosols have an influence too, and depend on wavelength. The highly variable nature of solar irradiance is not resolved by most atmospheric models, yet it affects most notably the land-atmosphere coupling, which in turn can change the cloud field, and the quality of solar energy forecasting. Spatially and spectrally resolved observational datasets of solar irradiance at such high resolution are rare, but they are required for characterising observed variability, understanding the mechanisms, and developing fast models capable of accurately resolving this variability. In 2021, we deployed a spatial network of low-cost radiometers at the FESSTVaL (Germany) and LIAISE (Spain) field campaigns, specifically to gather data on cloud-driven surface patterns of irradiance, including spectral effects, with the aim to address this gap in observations and understanding. We find in case studies of cumulus, altocumulus, and cirrus clouds that these clouds generate large spatiotemporal variability in irradiance, but through different mechanisms and at difference spatial scales, ranging from 50 m to 30 km. Spectral irradiance in the visible range varies at similar spatial scales, with significant blue enrichment in cloud shadows, most strongly for cumulus, and red enrichment in irradiance peaks, particularly in the case of semi-transparent clouds or near cumulus cloud edges. Under clear-sky conditions, solar irradiance varies significantly in water vapour absorption bands at the minute scale, due to local and regional variability in atmospheric moisture.
description: Revision, submitted to Quarterly Journal of the Royal Meteorological Society
Additional file 2 of A missense variant rs2585405 in clock gene PER1 is associated with the increased risk of noise-induced hearing loss in a Chinese occupational population
Creators: name: Chen, Hao
name: Ding, Xuexue
name: Ding, Enmin
name: Chen, Mengyao
name: Wang, Huimin
name: Yang, Guangzhi
name: Zhu, Baoli
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health

description: Additional file 2 Table 7 Sensitivity analysis results of deleting tobacco. The results of sensitivity analysis adjusted for age, sex and alcohol use in a logistic regression model.
Interference between two independent multi-mode thermal fields
Creators: name: Su, Jie
name: Li, Jiaming
name: Cui, Liang
name: Li, Xiaoying
name: Ou, Z. Y.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the property of the field which is a mixing of two multi-mode thermal fields. We accomplish a general theoretical analysis and show that the mode of the mixed field, characterized by its intensity correlation function $g^{(2)}$, is determined by the two-photon interference between the two independent multi-mode thermal fields. Our analysis reveals that the mode structures of the two thermal fields play an important role in the interference. Comparing with $g^{(2)}$ for one of the individual field with less average mode number, $g^{(2)}$ of the mixed field always decreases due to the change of mode distribution, but the amount of drop depends on the relative overlap between the mode structures of the two thermal fields and their relative strength. Moreover, we verify the theoretical analysis by performing the experiments when the modes of two multi-mode thermal fields are identical, orthogonal and partially overlapped, respectively. The experimental results agree with theoretical predictions. Our investigation is useful for analyzing the signals carried by the intensity correlation of multi-mode thermal fields.
Factorization scheme dependence of the NLO inclusive jet cross section
Creators: name: Anandam, Parvez
name: Soper, Davison E.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the factorization scheme dependence of the next-to-leading order inclusive one jet cross section d sigma/dE_T. The scheme is varied parametrically along the direction that transforms the MSbar scheme to the DIS scheme: we introduce a parameter lambda such that lambda = 0 is MSbar and lambda = 1 is DIS. The factorization scale mu is also varied. We observe a change of +/- 9% in the cross section for E_T = 50 GeV when mu and lambda are varied in the range -2 < lambda < 2, E_T/8 < mu < 2 E_T. This grows to +/- 32% for E_T = 400 GeV.
description: 8 pages including 3 figures
S-duality in the Cardy-like limit of the superconformal index
Creators: name: Amariti, Antonio
name: Zanetti, Andrea
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We evaluate the superconformal index of 4d $\mathcal{N}=4$ SYM with gauge algebra $so(2N_c+1)$ in the Cardy-like limit. We then study the relation with the results obtained for the S-dual $usp(2N_c)$, discussing the fate of S-duality in different regions of charges. We find that S-duality is preserved thanks to a non-trivial integral identity that relates the three sphere partition functions of pure 3d Chern-Simons gauge theories.
description: 29 pages, 6 figures
Dissecting the AGN disk-jet system with joint VLBI-Gaia analysis
Creators: name: Plavin, A. V.
name: Kovalev, Y. Y.
name: Petrov, L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We analyze differences in positions of active galactic nuclei between Gaia data release 2 and VLBI and compare the significant VLBI-to-Gaia offsets in more than 1000 objects with their jet directions. Remarkably at least 3/4 of the significant offsets are confirmed to occur downstream or upstream the jet representing a genuine astrophysical effect. Introducing redshift and Gaia color into analysis can help distinguish between the contribution of the host galaxy, jet, and accretion disk emission. We find that strong optical jet emission at least 20-50pc long is required to explain the Gaia positions located downstream from VLBI ones. Offsets in the upstream direction of up to 2 mas are at least partly due to the dominant impact of the accretion disk on the Gaia coordinates and by the effects of parsec-scale radio jet. The host galaxy was found not to play an important role in the detected offsets. BL Lacertae object and Seyfert 2 galaxies are observationally confirmed to have a relatively weak disk and consequently downstream offsets. The disk emission drives upstream offsets in a significant fraction of quasars and Seyfert 1 galaxies when it dominates over the jet in the optical band. The observed behaviour of the different AGN classes is consistent with the unified scheme assuming varying contribution of the obscuring dusty torus and jet beaming.
description: 7 pages, 6 figures, 1 table; accepted to ApJ; manuscript expanded from letter to article format
Dasyatis tortonesei Capape 1975
Creators: name: Nurettin Meriç
name: Lütfiye Eryilmaz
name: Müfit Özulug
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Elasmobranchii
Myliobatiformes
Dasyatidae
Dasyatis
Dasyatis tortonesei

description: Dasyatis tortonesei Capapé, 1975
Mediterranean Sea: 31900-860 (2 spc), 15.10.2004, Iskenderun Bay, trawl, 55 m, C. Dalyan.
description: Published as part of Nurettin Meriç, Lütfiye Eryilmaz & Müfit Özulug, 2007, A catalogue of the fishes held in the Istanbul University, Science Faculty, Hydrobiology Museum., pp. 29-54 in Zootaxa 1472 on page 29
Improving the performance of reputation evaluating by combining the structure of network and nonlinear recovery
Creators: name: Li, Meng
name: Han, Chengyuan
name: Jiang, Yuanxiang
name: Di, Zengru
Publisher: name: arXiv
Year: 2021
Subjects: subject: Social and Information Networks (cs.SI)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Characterizing the reputation of an evaluator is particularly significant for consumer to obtain useful information from online rating systems. Furthermore, to overcome the difficulties with spam attacks on the rating system and to get the reliable on reputation of evaluators is an important topic in the research. We have noticed that most of the existing evaluator reputation evaluation methods only rely on the evaluator's rating information and abnormal behavior to establish a reputation system, which miss the systematic aspects of the rating systems including the structure of the evaluator-object bipartite network and the effects of nonlinear effects. This study we propose an improved reputation evaluation method by combining the structure of the evaluator-object bipartite network with rating information and introducing penalty and reward factors. This novel method has been empirically analyzed on a large-scale artificial data set and two real data sets. The results show that the proposed method is more accurate and robust in the presence of spam attacks. This fresh idea contributes a new way for building reputation evaluation models in sparse bipartite rating network.
description: 12 pages, 5 figures, submitted to NJP
Additional file 5: of Effectiveness of contrast-associated acute kidney injury prevention methods; a systematic review and network meta-analysis
Creators: name: Ahmed, Khalid
name: McVeigh, Terri
name: Cerneviciute, Raminta
name: Mohamed, Sara
name: Tubassam, Mohammad
name: Karim, Mohammad
name: Walsh, Stewart
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Developmental Biology
subject: Science Policy

description: Excluding hyperosmolar 173â 159 RCTs. (DOCX 41962 kb)
Affine Lie Algebras, String Junctions and 7-Branes
Creators: name: DeWolfe, Oliver
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the realization of affine ADE Lie algebras as string junctions on mutually non-local 7-branes in Type IIB string theory. The existence of the affine algebra is signaled by the presence of the imaginary root junction ``delta'', which is realized as a string encircling the 7-brane configuration. The level k of an affine representation partially constrains the asymptotic (p,q) charges of string junctions departing the configuration. The junction intersection form reproduces the full affine inner product, plus terms in the asymptotic charges.
description: 20 pages, 4 figures, LaTeX, BoxedEPS
Additional file 1 of GATA-type transcriptional factor SpGAT1 interacts with SpMIG1 and promotes lipid accumulation in the oleaginous yeast $$Saitozyma \ podzolica$$ S a i t o z y m a p o d z o l i c a zwy-2-3
Creators: name: Ran, Yulu
name: Xu, Hui
name: Yang, Qingzhuoma
name: Xu, Yi
name: Yang, Huahao
name: Qiao, Dairong
name: Cao, Yi
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Virology
subject: Computational Biology

description: Additional file 1: Table S1. Strains and plasmids. Table S2. Primers for gene amplification and qRT-PCR. Table S3. cDNA sequence of SpGAT1 and SpMIG1.
Rugate filters for OH-suppressed imaging at near-infrared wavelengths
Creators: name: Offer, A. R.
name: Bland-Hawthorn, J.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Ground-based observations at near-infrared wavelengths are severely affected by atmospheric OH bands. Many authors have recognized the potential gains in sensitivity from suppressing these features. Dispersive instruments show some promise but are both expensive and complicated to build. OH suppression filters using single or periodic notches have the advantage of simplicity but significant gains have not yet been realised. Rugate filters (with graded index inhomogeneous coatings) offer key advantages for astronomical imaging. It is possible to produce a transmission profile comprising a series of irregular and sharply defined bandpasses. We demonstrate through numerical simulation that it should be possible to achieve 95% suppression of the OH features in the J photometric band, while retaining roughly half of the spectral coverage. This would lead to extraordinary gains in sensitivity even for observations of continuum sources. In addition, these filters allow much longer exposures before the detector saturates on the sky background. (I and z-band filters can also be envisaged.) In 1" seeing, a J-band rugate filter used in conjunction with a 4m telescope would detect a J=23 continuum source at 5.0-sigma in a single 10 min exposure. In comparison, a conventional J filter requires multiple exposures for a 10 minute integration time and achieves only a 2.5-sigma detection. For emission line sources, the rugate filter has an even bigger advantage over conventional filters, with a fourfold increase in signal:noise ratio possible in certain instances. Astrophysical studies which could benefit from rugate filters are searches for very low mass stars and galaxy evolution out to z=3.
description: 13 pages; Latex; 11 encapsulated postscript figures; submitted to MNRAS
Contribution of Colour-singlet Process $Υ\to J/Ψ+ c\bar{c}g$ to $Υ\to J/Ψ+ X$
Creators: name: Li, Shi-yuan
name: Xie, Qu-bing
name: Wang, Qun
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that the colour-singlet process $Υ\to J/Ψ+ c\bar{c}g$ significantly contributes to the inclusive process $Υ\to J/Ψ+ X$. We calculate the partial width and the momentum distribution of the produced $J/Ψ$ in this channel. The obtained width is comparable to the experimental data. The momentum distribution is fairly soft, which is in contrast to the results from the colour-octet processes discussed earlier in literature but is consistent with the CLEO measurements. Further experiments to check this contribution are suggested.
description: Latex 2.0 format, 12 pages, 3 ps figures
AN OPERATOR ANALYSIS OF A SUPERSYMMETRIC EFFECTIVE THEORY
Creators: name: Walker, M. A.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: An analysis of a $SU(2)_L \times SU(2)_R$ invariant, supersymmetric effective theory is given. The resulting leading and next to leading independent invariants are stated in terms of the underlying Killing vectors and Kähler potential. The appendices are devoted to the relationship between this geometrical point of view and the standard unitary matrix formulation.
description: 20 pages uses standard LaTex format
Gymnura altavela
Creators: name: Nurettin Meriç
name: Lütfiye Eryilmaz
name: Müfit Özulug
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Elasmobranchii
Myliobatiformes
Gymnuridae
Gymnura
Gymnura altavela

description: Gymnura altavela (Linnaeus, 1758)
Mediterranean Sea: 31800-859 (1 spc), 15.10.2004, Iskenderun Bay, trawl, 54 m, C. Dalyan.
description: Published as part of Nurettin Meriç, Lütfiye Eryilmaz & Müfit Özulug, 2007, A catalogue of the fishes held in the Istanbul University, Science Faculty, Hydrobiology Museum., pp. 29-54 in Zootaxa 1472 on page 29
Comparison of the SFI Peculiar Velocities with the IRAS 1.2 Jy Gravity Field
Creators: name: da Costa, Luiz N.
name: Nusser, Adi
name: Freudling, Wolfram
name: Giovanelli, Riccardo
name: Haynes, Martha P.
name: Salzer, John J.
name: Wegner, Gary
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a comparison between the peculiar velocity fields measured from the SFI all-sky Sbc-Sc Tully-Fisher catalog and that derived from the \iras 1.2 Jy redshift survey galaxy distribution. The analysis is based on the expansion of these data in redshift space using smooth orthonormal functions and is performed using low and high resolution expansions, with an effective smoothing scale which increases almost linearly with redshift. The effective smoothing scales at 3000 \kms are 1500\kms and 1000\kms for the low and high resolution filters. The agreement between the high and low resolution SFI velocity maps is excellent. The general features in the filtered SFI and \iras velocity fields agree remarkably well within 6000\kms. This good agreement between the fields allows us to determine the parameter $β=Ω^{0.6}/b$, where $Ω$ is the cosmological density parameter and $b$ is the linear biasing factor. From a likelihood analysis on the SFI and \iras modes we find that $β=0.6\pm 0.1$ independently of the resolution of the modal expansion. For this value of $β$, the residual fields for the two filters show no systematic variations within 6000 \kms. Most remarkable is the lack of any coherent, redshift dependent dipole flow in the residual field.
description: MN Latex style: 7 text pages+10 figures. submitted to MN
AdS2 Quantum Gravity and String Theory
Creators: name: Strominger, Andrew
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: AdS2 has an SL(2,R) isometry group. It is argued that in the context of quantum gravity on AdS2 this group is enlarged to the full infinite-dimensional 1+1 conformal group. Massive scalar fields are coupled to AdS2 gravity and shown to have associated conformal weights h(m) shifted by their mass. For integral values of h primary boundary operators are obtained as h normal derivatives of the scalar field. AdS2 string theories arise in the `very-near-horizon' limit of S1-compactified AdS3 string theories. This limit corresponds to energies far below the compactification scale. The dual conformal field theory has one null dimension and can in certain cases be described as the discrete light cone quantization of a two-dimensional deformed symmetric-product conformal field theory. Evidence is given that the AdS2 Virasoro algebra is related to the right-moving AdS3 Virasoro algebra by a topological twist which shifts the central charge to zero.
description: 20 pages. v2: Reference added
Differential Equations for Two-Loop Four-Point Functions
Creators: name: Gehrmann, T.
name: Remiddi, E.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: At variance with fully inclusive quantities, which have been computed already at the two- or three-loop level, most exclusive observables are still known only at one-loop, as further progress was hampered so far by the greater computational problems encountered in the study of multi-leg amplitudes beyond one loop. We show in this paper how the use of tools already employed in inclusive calculations can be suitably extended to the computation of loop integrals appearing in the virtual corrections to exclusive observables, namely two-loop four-point functions with massless propagators and up to one off-shell leg. We find that multi-leg integrals, in addition to integration-by-parts identities, obey also identities resulting from Lorentz-invariance. The combined set of these identities can be used to reduce the large number of integrals appearing in an actual calculation to a small number of master integrals. We then write down explicitly the differential equations in the external invariants fulfilled by these master integrals, and point out that the equations can be used as an efficient method of evaluating the master integrals themselves. We outline strategies for the solution of the differential equations, and demonstrate the application of the method on several examples.
description: 26 pages, LaTeX; some explanatory comments added; several typos corrected
Additional file 3 of A missense variant rs2585405 in clock gene PER1 is associated with the increased risk of noise-induced hearing loss in a Chinese occupational population
Creators: name: Chen, Hao
name: Ding, Xuexue
name: Ding, Enmin
name: Chen, Mengyao
name: Wang, Huimin
name: Yang, Guangzhi
name: Zhu, Baoli
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health

description: Additional file 3 Table 8 The results of sensitivity analysis in stratified analyses deleting age. The results of sensitivity analysis in stratified analyses Adjusted for sex, alcohol and tobacco use in a logistic regression model.
Linking little rip cosmologies with regular early universes
Creators: name: Contreras, Felipe
name: Cruz, Norman
name: Elizalde, Emilio
name: González, Esteban
name: Odintsov, Sergei
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Cosmological fluids with a Generalized Equation of State (GEoS) are here considered, whose corresponding EoS parameter $ω$ describes a fluid with phantom behavior, namely $ω
description: 18 pages, 17 figures, analysis extended
Additional file 1: of Healthcare provider knowledge, attitudes, beliefs, and practices surrounding the prescription of opioids for chronic non-cancer pain in North America: protocol for a mixed-method systematic review
Creators: name: Rash, Joshua
name: Buckley, Norman
name: Busse, Jason
name: Campbell, Tavis
name: Corace, Kim
name: Cooper, Lynn
name: Flusk, David
name: Iorio, Alfonso
name: Lavoie, Kim
name: Poulin, Patricia
name: B. Skidmore
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Biotechnology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Preferred Reporting Items for Systematic Review and Meta-Analyses Protocol (PRISMA-P) checklist. (DOCX 32 kb)
Embedded Heterogeneous Attention Transformer for Cross-lingual Image Captioning
Creators: name: Song, Zijie
name: Hu, Zhenzhen
name: Zhou, Yuanen
name: Zhao, Ye
name: Hong, Richang
name: Wang, Meng
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Multimedia (cs.MM)
subject: FOS: Computer and information sciences

description: Cross-lingual image captioning is a challenging task that requires addressing both cross-lingual and cross-modal obstacles in multimedia analysis. The crucial issue in this task is to model the global and the local matching between the image and different languages. Existing cross-modal embedding methods based on the transformer architecture oversee the local matching between the image region and monolingual words, especially when dealing with diverse languages. To overcome these limitations, we propose an Embedded Heterogeneous Attention Transformer (EHAT) to establish cross-domain relationships and local correspondences between images and different languages by using a heterogeneous network. EHAT comprises Masked Heterogeneous Cross-attention (MHCA), Heterogeneous Attention Reasoning Network (HARN), and Heterogeneous Co-attention (HCA). The HARN serves as the core network and it captures cross-domain relationships by leveraging visual bounding box representation features to connect word features from two languages and to learn heterogeneous maps. MHCA and HCA facilitate cross-domain integration in the encoder through specialized heterogeneous attention mechanisms, enabling a single model to generate captions in two languages. We evaluate our approach on the MSCOCO dataset to generate captions in English and Chinese, two languages that exhibit significant differences in their language families. The experimental results demonstrate the superior performance of our method compared to existing advanced monolingual methods. Our proposed EHAT framework effectively addresses the challenges of cross-lingual image captioning, paving the way for improved multilingual image analysis and understanding.
Superconducting joint between iron-based superconductor tapes
Creators: name: Zhu, Yanchang
name: Wang, Dongliang
name: Zhu, Chundong
name: Huang, He
name: Xu, Zhongtang
name: Liu, Shifa
name: Cheng, Zhe
name: Ma, Yanwei
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Superconducting joints are essential for iron-based superconductor's applications in future. In this study, a process for fabricating superconducting joints between Sr1-xKxFe2As2 (Sr-122) tapes is developed for the first time. The Ag sheath was peeled off from one side of each sample. The exposed superconducting parts of the two tapes were joined and wrapped again with Ag foil. The diffusion bonding of the iron-based superconducting joint was achieved by hot-pressing process in Argon atmosphere. The superconducting properties, microstructures and the elements distribution of the joint regions had been investigated. The pressure and pressing times were optimized in order to enhance the transport current of the joints. At 4.2 K and 10 T, a transport critical current Ic of 57 A for the joint was obtained, which is approximately 63.3% of the current capacity of the tapes themselves. Furthermore, the joint resistances dV/dI were estimated from the V-I curve of the joints and the calculated joint resistances values are below 10^-9 Ohm. These results demonstrate that the hot pressing was useful for fabricating the superconducting joint samples.
description: 26 pages, 9 figures, main results were published in SuST
Evidence for the absence of regularization corrections to the partial-wave renormalization procedure in one-loop self energy calculations in external fields
Creators: name: Goidenko, I.
name: Plunien, G.
name: Zschocke, S.
name: Labzowsky, L.
name: Soff, G.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The equivalence of the covariant renormalization and the partial-wave renormaliz ation (PWR) approach is proven explicitly for the one-loop self-energy correction (SE) of a bound electron state in the presence of external perturbation potentials. No spurious correctio n terms to the noncovariant PWR scheme are generated for Coulomb-type screening potentia ls and for external magnetic fields. It is shown that in numerical calculations of the SE with Coulombic perturbation potential spurious terms result from an improper treatment of the unphysical high-energy contribution. A method for performing the PWR utilizing the relativistic B-spline approach for the construction of the Dirac spectrum in external magnetic fields is proposed. This method is applied for calculating QED corrections to the bound-electron $g$-factor in H-like ions. Within the level of accuracy of about 0.1% no spurious terms are generated in numerical calculations of the SE in magnetic fields.
description: 22 pages, LaTeX, 1 figure