cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
An effective field theory approach to the QCD corrections to the large-$m_t$ $Zb\bar b$ vertex
Creators: name: Peris, Santiago
name: Santamaria, Arcadi
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Using effective field theory techniques we discuss the QCD corrections to the large-$m_t$ contributions to the process $Z\rightarrow b \bar b$. In particular we obtain the $\a$ correction to the non-universal $\log m_t$ contribution to the $Zb\bar b$ vertex.
description: 12 pages + figures, LaTeX, Full postscript file available at ftp://xxx.lanl.gov/hep-ph/ps/9502/9502307.ps.Z
Supplementary document for Classification of Quantum Correlation Using Deep Learning - 6224791.pdf
Creators: name: Wu, Shi-Bao
name: Li, Zhan-Ming
name: Gao, Jun
name: Zhou, Heng
name: Wang, Changshun
name: Jin, Xianmin
Publisher: name: Optica Publishing Group
Year: 2023
Subjects: Uncategorized

description: supplementary material
Herman-Kluk propagator is free from zero-point energy leakage
Creators: name: Buchholz, Max
name: Fallacara, Erika
name: Gottwald, Fabian
name: Ceotto, Michele
name: Grossmann, Frank
name: Ivanov, Sergei D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Semiclassical techniques constitute a promising route to approximate quantum dynamics based on classical trajectories starting from a quantum-mechanically correct distribution. One of their main drawbacks is the so-called zero-point energy (ZPE) leakage, that is artificial redistribution of energy from the modes with high frequency and thus high ZPE to that with low frequency and ZPE due to classical equipartition. Here, we show that an elaborate semiclassical formalism based on the Herman-Kluk propagator is free from the ZPE leakage despite utilizing purely classical propagation. This finding opens the road to correct dynamical simulations of systems with a multitude of degrees of freedom that cannot be treated fully quantum-mechanically due to the exponential increase of the numerical effort.
description: 6 pages 2 figures
Interference Phenomenon for Different Chiral Bosonization Schemes
Creators: name: Abreu, Everton M. C.
name: Wotzasek, Clovis
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study, in the framework put forward by Siegel\cite{WS} and by Floreanini and Jackiw\cite{FJ} (FJ), the relationship between different chiral bosonization schemes (CBS). This is done in the context of the soldering formalism\cite{MS}, that considers the phenomenon of interference in the quantum field theory\cite{ABW}. We propose a field redefinition that discloses the presence of a noton, a nonmover field, in Siegel's formulation for chiral bosons. The presence of a noton in the Siegel CBS is a new and surprising result, that separates dynamics from symmetry. While the FJ component describes the dynamics, it is the noton that carries the symmetry contents, acquiring dynamics upon quantization and is fully responsible for the Siegel anomaly. The diagonal representation proposed here is used to study the effect of quantum interference between gauged rightons and leftons.
description: Revtex, twocolumn, minor changes, to appear as Rapid Communication-PRD/Nov/98
Plagiolepis madecassa Forel
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1904
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Plagiolepis
Plagiolepis madecassa

description: Plagiolepis madecassa Forel.
Madagascar merid., 4 [[worker]], 1899 (Sikora!).
description: Published as part of Forel, A., 1904, Note sur les fourmis du Musée Zoologique de l'Académie Impériale des Sciences à St. Pétersbourg., pp. 368-388 in Yezhegodnik Zoologicheskogo Muzeya Imperatorskoi Akademii Nauk 8 on page 21, DOI: 10.5281/zenodo.25586
Additional file 7 of Isolation and characterization of bovine coronavirus variants with mutations in the hemagglutinin-esterase gene in dairy calves in China
Creators: name: Zhao, Long
name: Wang, Dong
name: Jiang, Huihua
name: Gu, Qingyun
name: Gao, Haihui
name: Zhang, Liang
name: Liu, Wenhui
name: Li, Shengqing
name: Kang, Xiaodong
name: Guo, Kangkang
Publisher: name: figshare
Year: 2025
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Supplementary Material 7
Can graphene bilayers be the membrane mimetic materials? "Ion channels" in graphene-based nanostructures
Creators: name: Gradov, Oleg V.
name: Gradova, Margaret A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Subcellular Processes (q-bio.SC)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Biological sciences
subject: FOS: Physical sciences
subject: 92C37, 92C20, 92C10, 92B05, 92B20, 92F05

description: The prospects of application of graphene and related structures as the membrane mimetic materials, capable of reproducing several biomembrane functions up to the certain limit, are analyzed in the series of our papers. This paper considers the possibility of the ion channel function modeling using graphene and its derivatives. The physical mechanisms providing selective permeability for different membrane mimetic materials, as well as the limits of the adequate simulation of the transport, catalytic, sensing and electrogenic properties of the cell membrane ion channels using bilayered graphene-based structures are discussed.
Shape modeling of data with complex geometry and topology
Creators: name: Wu, Pengxiang
Publisher: name: No Publisher Supplied
Year: 2021

description: With the advancement and prevalence of various sensors over the past years, it is increasingly easy to produce and access abundant data with different modalities and properties. These data typically are noisy, and feature complex geometrical and topological structures. Abstracting away the application domains reveals a common thread that such data can be effectively processed from the perspective of shape modeling. Depending on the contexts, shape modeling can be performed at different granularities, from individual data samples to the whole dataset. In this dissertation, we explore the benefits and challenges of shape modeling for such complex data, and offer novel solutions to achieve effective and scalable data processing over different applications.In the first part of this dissertation, we connect data analysis with explicit shape modeling by considering the underlying topological features within data. Based on the theory of algebraic topology, we show that low-dimensional topological structures offer compact global shape information for data analysis, and present provable algorithms to identify these structures. Furthermore, we demonstrate that such topological information not only is rich in individual samples, but also can be discovered from the dataset as a whole. Empirically we show the benefits of harnessing data topology via two specific applications, i.e., cardiac trabeculae restoration from 3D CT images and learning with noisy labels.As the second part of this dissertation, we explore the data-driven paradigms to implicitly model shapes for large-scale data processing. Such implicit strategies are built upon deep neural networks, and typically lead to more robust data descriptions than the explicit ones at the cost of higher sample complexity. We illustrate the machinery behind implicit shape modeling by considering one concrete data modality, i.e., 3D point clouds, which broadly serve as the standard outputs of various sensors. Through developing specialized network architectures, we are able to capture the shape features of point clouds efficiently and effectively, thereby benefiting point cloud-based applications, such as 3D scene segmentation and autonomous driving.
Additional file 1 of Brassinosteroid signaling may regulate the germination of axillary buds in ratoon rice
Creators: name: Xu, Huibin
name: Lian, Ling
name: Wang, Fuxiang
name: Jiang, Jiahuan
name: Lin, Qiang
name: Xie, Hongguang
name: Luo, Xi
name: Zhu, Yongsheng
name: Zhuo, Chuanying
name: Wang, Jinlan
name: Xie, Huaan
name: Jiang, Zhaowei
name: Zhang, Jianfu
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology

description: Additional file 1 : Figure S1. The shape of axillary buds at different nodes of the hybrid rice cultivar Shanyou 63. (A) The yellow ripe stage of the first crop. (B) 3 d after the yellow ripe stage of the first crop. Figure S2. Pie charts of subcellular classifications of the differentially abundant proteins. Different colors represent different subcellular localizations. Figure S3. Protein domain enrichment analysis. p < 0.05. Figure S4. Steroid biosynthetic pathway in rice axillary buds at 3 d after the yellow ripe stage. Proteomic data were used to construct the steroid biosynthetic pathway. The numbers represent the protein IDs, and increased proteins are indicated in red. Broken arrows indicate multiple steps between two compounds. Table S1. List of primers used in qRT-PCR analysis. Table S2. Differentially expressed proteins of rice axillary buds at the top 2nd node before and after yellow ripe stage.
The cooling of CO white dwarfs: influence of the internal chemical distribution
Creators: name: Salaris, M.
name: Dominguez, I.
name: Garcia-Berro, E.
name: Hernanz, M.
name: Isern, J.
name: Mochkovitch, R.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this paper we compute detailed evolutionary models providing chemical profiles for white dwarfs having progenitors in the mass range from 1.0 to $7 M_{\sun}$ and we examine the influence of such profiles in the cooling process. The influence of the process of separation of carbon and oxygen during crystallization is decreased as a consequence of the initial stratification, but it is still important and cannot be neglected. As an example, the best fit to the luminosity functions of Liebert et al. (1988) and Oswalt et al. (1996) gives and age of the disk of 9.3 and 11.0 Gyr, respectively, when this effect is taken into account, and only 8.3 and 10.0 Gyrs when it is neglected.
description: Accepted for publication in ApJ (26 pages, 7 figures, aasms4)
Cylindromyrmex meinerti Forel, 1905, n. sp.
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1905
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Cylindromyrmex
Cylindromyrmex meinerti

description: Cylindromyrmex Meinerti n. sp.
- [[worker]]. - Long. 5,5 a 6,5 mill. - Mandibules tres pointues, triangulaires, lisses, striees seulement pres du bord terminal, armees d'environ 5 dents obtuses. Bord anterieur de l'epistome largement et fortement concave. La portion mediane de l'epistome est elevee et divisee par un sillon median en deux carenes longitudinales fort obtuses. Aretes frontales tout a fait paralleles, un peu plus rapprochees l'une de l'autre que du bord de la tete et, de meme que la fosse antennaire, atteignant a peine le milieu de la longueur de la tete. Tete rectangulaire, 1 1 / 2 fois plus longue que large, echancree derriere, a cotes comprimes et paralleles, large de 0,8 a 0,9 millimetre. Situes droit derriere la fos- sette antennaire, au milieu de la longueur de la tete, les yeux, abso- lument plats, atrophies, difficiles a voir, se composent d'une quin- zaine de facettes indistinctes et aplaties. On les remarque a l'inter- ruption des stries. Scapes triangulaires, presque deux fois plus longs que larges, atteignant juste le bord de la tete. Funicules en courte et epaisse massue, dont les articles sont environ trois foi 3 (de 2 1 / 2 a 4 fois) plus epais que longs. Les antennes ont 12 articles. Thorax rectangulaire, a cotes paralleles, deux fois plus long que large, sans sutures. Pedicule en trapeze, elargi derriere, plus large derriere que long, long comme sa largeur anterieure. Abdomen tres long et tres etroit, un peu retreci entre chaque segment. Face posterieure du pygidium subverticale et subtronquee, avec une rangee de petits piquants vers le bas. Pattes tres courtes; cuisses et tibias renfles.
Tete, thorax, pedicule et les trois premiers segments de l'abdomen regulierement stries en long; stries plus fines et plus serrees que chez le C. brasiliensis. Emery, un peu plus fines sur les deux pre- miers segments de l'abdomen que sur le devant du corps, et extremement fines et serrees sur le troisieme segment. Les derniers segments sont lisses, luisants, avec de petits points epars. Quelques gros points epars sur la tete, entre les stries. Le dos du thorax a une vingtaine de stries. Derriere du pygidium densement ponctue.
Pilosite dressee fine, jaunatre, courte, espacee partout, aussi sur les scapes et les tibias. Pubescence nulle.
' D'un brun noiratre; derriere de l'abdomen et mandibules d'un brun plus clair. Pattes et antennes d'un jaunatre sale.
Las Trincheras, Venezuela (Meinert).
Par ses yeux, ses stries plus fines, etc., cette espece est bien distincte de toutes les autres.
description: Published as part of Forel, A., 1905, Miscellanea myrmicologiques, II (1905)., pp. 155-185 in Annales de la Societe Entomologique de Belgique 49 on pages 155-156
Light Quark Masses from Lattice Quark Propagators at Large Momenta
Creators: name: Becirevic, Damir
name: Gimenez, Vicente
name: Lubicz, Vittorio
name: Martinelli, Guido
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We compute non-perturbatively the average up-down and strange quark masses from the large momentum (short-distance) behaviour of the quark propagator in the Landau gauge. This method, which has never been applied so far, does not require the explicit calculation of the quark mass renormalization constant. Calculations were performed in the quenched approximation, by using O(a)-improved Wilson fermions. The main results of this study are ml^RI(2GeV)=5.8(6)MeV and ms^RI(2GeV)=136(11)MeV. Using the relations between different schemes, obtained from the available four-loop anomalous dimensions, we also find ml^RGI=7.6(8)MeV and ms^RGI=177(14)MeV, and the MSbar-masses, ml^MS(2GeV)=4.8(5)MeV and ms^MS(2GeV)=111(9)MeV.
description: 19 pages, 2 references added, version to appear in Phys. Rev. D
The integration of heterogeneous systems for vehicular sensing
Creators: name: Xie, Xiaoyang
Publisher: name: No Publisher Supplied
Year: 2021

description: With the emergence of connected vehicles and autonomous vehicles in the future, vehicles are being equipped with rich sensing and communication devices, as well as various traffic sensors are being deployed on the road network. Based on real-time sensor data from these sensors, tremendous driving assistant applications have been presented to improve urban efficiency, e.g., navigation, HD-live map, and traffic accident recovery, etc. Thus, it is essential to improve vehicular sensing for urban residents.The vehicular sensing could be achieved by modeling mobility patterns of vehicular data from multiple systems, e.g., (1) mobile systems including devices equipped in taxis, buses, trucks, personal vehicles, etc.; and (2) stationary systems including traffic cameras, electronic toll station systems, roadside units, etc. However, most existing works study vehicular sensing on a single system, which may not comprehensively represent the mobility patterns of residents for the whole city, leading to a biased understanding. In this dissertation, we study the integration of multiple vehicular sensing systems and design a vehicular sensing framework, which enables integrated vehicular sensing from three perspectives, i.e.: (1) Integration of mobile systems: we present a real-time sensing task scheduling system, RISC, which schedules sensing tasks for commercial vehicles with constraint sensing resources based on unified modeling for vehicles' mobility patterns; (2) Integration of stationary systems: we design a type-aware travel speed prediction for road segments method, mDrive, by utilizing sparse spatial-temporal data of multiple types of vehicles from traffic camera systems; (3) Integration of hybrid systems: we provide a privacy risk prediction approach based on transfer learning, TransRisk, to predict the privacy risk for a traffic camera system through its small-scale short-term data, and the knowledge learned from large-scale long-term data from existing sensing systems. We implement these three modules of our vehicular sensing framework by real-world data from two Chinese cities, Shenzhen and Suzhou. Our results provide insights for the integration of multiple sensing systems on the improvement of the performance of vehicular sensing from different aspects.
Is Cabibbo-Kobayasi-Maskawa Matrix Unitary?
Creators: name: Kim, C. S.
name: Yamamoto, H.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: First, we give summary of the present values of CKM matrix elements. Then, we discuss whether CKM matrix is unitary or not, and how we can find out if it is not unitary.
description: 8 pages, 1 figure
Siegel superparticle, higher order fermionic constraints, and path integrals
Creators: name: Galajinsky, Anton V.
name: Gitman, Dmitri M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study Siegel superparticle moving in $R^{4|4}$ flat superspace. Canonical quantization is accomplished yielding the massless Wess-Zumino model as an effective field theory. Path integral representation for the corresponding superpropagator is constructed and proven to involve the Siegel action in a gauge fixed form. It is shown that higher order fermionic constraints intrinsic in the theory, though being a consequence of others in $d=4$, make a crucial contribution into the path integral.
description: 22 pages, LaTex file
Stochastic Chemical Evolution of Galactic Subhalos and the Origin of r-Process Elements
Creators: name: Ojima, Takuya
name: Ishimaru, Yuhri
name: Wanajo, Shinya
name: Prantzos, Nikos
name: Francois, Patrick
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Mergers of compact binaries (of a neutron star and another neutron star or a black hole, NSMs) are suggested to be the promising astrophysical site of the r-process. While the average coalescence timescale of NSMs appears to be > 100 Myr, most of previous chemical evolution models indicate that the observed early appearance and large dispersion of [r/Fe] in Galactic halo stars at [Fe/H] < -2.5 favors shorter coalescence times of 1-10 Myr. We argue that this is not the case for the models assuming the formation of the Galactic halo from clustering of subhalos with different star formation histories as suggested by Ishimaru et al. (2015). We present a stochastic chemical evolution model of the subhalos, in which the site of the r-process is assumed to be mainly NSMs with a coalescence timescale of 100 Myr. In view of the scarcity of NSMs, their occurrence in each subhalo is computed with a Monte Carlo method. Our results show that the less massive subhalos evolve at lower metallicities and generate highly r-process-enhanced stars. An assembly of these subhalos leaves behind the large star-to-star scatters of [r/Fe] in the Galactic halo as observed. However, the observed scatters of [Sr/Ba] at low metallicities indicate the presence of an additional site that partially contributes to the enrichment of light neutron-capture elements such as Sr. The high enhancements of [r/Fe] at low metallicities found in our low-mass subhalo models also qualitatively reproduce the abundance signatures of the stars in the recently discovered ultra-faint dwarf galaxy Reticulum II. Therefore, our results suggest NSMs as the dominant sources of r-process elements in the Galactic halo.
description: 17 pages, 12 figures, ApJ, in press; text matches the proof corrections
Additional file 1 of Sustainable, healthy cities: protocol of a mixed methods evaluation of a cluster randomized controlled trial for Aedes control in Brazil using a community mobilization approach
Creators: name: Zinszer, Kate
name: Caprara, Andrea
name: Lima, Antonio
name: Degroote, Stéphanie
name: Zahreddine, Monica
name: Abreu, Kellyanne
name: Carabali, Mabel
name: Charland, Katia
name: Dantas, Mayana
name: Wellington, José
name: Parra, Beatriz
name: Fournet, Florence
name: Bonnet, Emmanuel
name: Pérez, Denis
name: Robert, Emilie
name: Dagenais, Christian
name: Benmarhnia, Tarik
name: Andersson, Neil
name: Ridde, Valéry
Publisher: name: figshare
Year: 2020
Subjects: subject: Sociology
subject: FOS: Sociology

description: Additional file 1. SPIRIT 2013 Checklist: Recommended items to address in a clinical trial protocol and related documents*.
Additional file 8 of Isolation and characterization of bovine coronavirus variants with mutations in the hemagglutinin-esterase gene in dairy calves in China
Creators: name: Zhao, Long
name: Wang, Dong
name: Jiang, Huihua
name: Gu, Qingyun
name: Gao, Haihui
name: Zhang, Liang
name: Liu, Wenhui
name: Li, Shengqing
name: Kang, Xiaodong
name: Guo, Kangkang
Publisher: name: figshare
Year: 2025
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Supplementary Material 8
Testing m(up)=0 on the Lattice
Creators: name: Cohen, Andrew G.
name: Kaplan, David B.
name: Nelson, Ann E.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A massless up quark is an intriguing solution to the strong CP problem. We discuss how lattice computations can be used in conjunction with chiral perturbation theory to address the consistency of $m_u=0$ with the observed hadron spectrum and interactions. It is not necessary to simulate very light quarks-three flavor partially quenched computations with comparable sea and valence quark masses on the order of the strange quark mass could suffice.
description: 20 pages, corrected equations, added refs
Gauge invariant effective action for high-energy processes in QCD
Creators: name: Lipatov, L. N.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Born amplitudes for quasi-multi-Regge kinematics of produced gluons are constructed in accordance with the Feynman rules including apart from usual Yang-Mills vertices also an infinite number of induced vertices. The new vertices describe the interaction of physical gluons produced in direct channels with the reggeized gluons propagating in crossing channels. The nonlinear gauge invariant effective action reproducing these Feynman rules is constructed with the use of the Wilson contour integrals. After integrating over the physical degrees of freedom the reggeon action is derived.
description: 29 pages, LaTeX, slightly expanded introduction and cosmetical changes to some formulae
ALMA observations of a metal-rich damped Lyα absorber at z = 2.5832: evidence for strong galactic winds in a galaxy group
Creators: name: Fynbo, J. P. U.
name: Heintz, K. E.
name: Neeleman, M.
name: Christensen, L.
name: Dessauges-Zavadsky, M.
name: Kanekar, N.
name: Moller, P.
name: Prochaska, J. X.
name: Rhodin, N. H. P.
name: Zwaan, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report on the results of a search for CO(3-2) emission from the galaxy counterpart of a high-metallicity Damped Ly-alpha Absorber (DLA) at z=2.5832 towards the quasar Q0918+1636. We do not detect CO emission from the previously identified DLA galaxy counterpart. The limit we infer on M_gas / M_star is in the low end of the range found for DLA galaxies, but is still consistent with what is found for other star-forming galaxies at similar redshifts. Instead we detect CO(3-2) emission from another intensely star-forming galaxy at an impact parameter of 117 kpc from the line-of-sight to the quasar and 131 km s^-1 redshifted relative to the velocity centroid of the DLA in the quasar spectrum. In the velocity profile of the low- and high-ionisation absorption lines of the DLA there is an absorption component consistent with the redshift of this CO-emitting galaxy. It is plausible that this component is physically associated with a strong outflow in the plane of the sky from the CO-emitting galaxy. If true, this would be further evidence, in addition to what is already known from studies of Lyman-break galaxies, that galactic outflows can be traced beyond 100 kpc from star-forming galaxies. The case of this z=2.583 structure is an illustration of this in a group environment.
description: 7 pages, 5 figures, accepted for publication in MNRAS
Pachycondyla harpax var. dibullana Forel
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1905
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pachycondyla
Pachycondyla harpax
Pachycondyla harpax f., v. dibullana forel

description: Pachycondyla harpax F., v. dibullana Forel.
- La Moka.
description: Published as part of Forel, A., 1905, Miscellanea myrmicologiques, II (1905)., pp. 155-185 in Annales de la Societe Entomologique de Belgique 49 on page 156
Electromagnetic effect on anisotropic scalar field collapse in higher curvature gravity
Creators: name: Banerjee, Narayan
name: Paul, Tanmoy
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider a `Scalar-Maxwell-Einstein-Gauss-Bonnet' theory in four dimension, where the scalar field couples non-minimally with the Gauss-Bonnet (GB) term. This coupling with the scalar field ensures the non topological character of the GB term. In such higher curvature scenario, we explore the effect of electromagnetic field on scalar field collapse. Our results reveal that the presence of a time dependent electromagnetic field requires an anisotropy in the background spacetime geometry and such anisotropic spacetime allows a collapsing solution for the scalar field. The singularity formed as a result of the collapse is found to be a curvature singularity which may be point like or line like depending on the strength of the anisotropy. We also show that the singularity is always hidden from exterior by an apparent horizon.
description: 17 pages, 1 figure. arXiv admin note: substantial text overlap with arXiv:1709.07271 and text overlap with arXiv:1312.6898 by other authors
Subleading Sudakov logarithms in electroweak high energy processes to all orders
Creators: name: Melles, Michael
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In future collider experiments at the TeV scale, large logarithmic corrections originating from massive boson exchange can lead to significant corrections to observable cross sections. Recently double logarithms of the Sudakov-type were resummed for spontaneously broken gauge theories and found to exponentiate. In this paper we use the virtual contributions to the Altarelli-Parisi splitting functions to obtain the next to leading order kernel of the infrared evolution equation in the fixed angle scattering regime at high energies where particle masses can be neglected. In this regime the virtual corrections can be described by a generalized renormalization group equation with infrared singular anomalous dimensions. The results are valid for virtual electroweak corrections to fermions and transversely polarized vector bosons with an arbitrary number of external lines. The subleading terms are found to exponentiate as well and are related to external lines, allowing for a probabilistic interpretation in the massless limit. For $Z$-boson and $γ$ final states our approach leads to exponentiation with respect to each amplitude containing the fields of the unbroken theory. For longitudinal degrees of freedom it is shown that the equivalence theorem can be used to obtain the correct double logarithmic asymptotics. At the subleading level, corrections to the would be Goldstone bosons contribute which should be considered separately. Explicit comparisons with existing one loop calculations are made.
description: corrected typos, version to appear in Phys.Rev.D
Measuring the ratio of $HWW$ and $HZZ$ couplings through $W^+W^-H$ production
Creators: name: Chiang, Cheng-Wei
name: He, Xiao-Gang
name: Li, Gang
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: For a generic Higgs boson, measuring the relative sign and magnitude of its couplings with the $W$ and $Z$ bosons is essential in determining its origin. Such a test is also indispensable for the 125-GeV Higgs boson. We propose that the ratio of the $HWW$ and $HZZ$ couplings $λ_{WZ}$ can be directly determined through the $W^+W^-H$ production, where $H$ denotes a generic Higgs boson, owing to the tree-level interference effect. While this is impractical at the LHC due to the limited sensitivity, it can be done at future $e^+e^-$ colliders, such as a 500-GeV ILC with the beam polarization $P(e^-,e^+)=(-0.8,+0.3)$ in the $jj\ell^{\pm}bb$ and $\ell^{\pm}\ell^{\pm}\ell^{\mp}jj$ channels. The discovery potential of a general ratio and the power to discriminate it from the SM value are studied in detail. Combining the cross section of $e^+e^-\to W^+ W^- H$ with the measurements of $HZZ$ coupling at the HL-LHC, one can further improve the sensitivity of $λ_{WZ}$.
description: 24 pages, 10 figures, 2 tables
Additional file 9 of Isolation and characterization of bovine coronavirus variants with mutations in the hemagglutinin-esterase gene in dairy calves in China
Creators: name: Zhao, Long
name: Wang, Dong
name: Jiang, Huihua
name: Gu, Qingyun
name: Gao, Haihui
name: Zhang, Liang
name: Liu, Wenhui
name: Li, Shengqing
name: Kang, Xiaodong
name: Guo, Kangkang
Publisher: name: figshare
Year: 2025
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Supplementary Material 9: Uncropped full-length blots of BCoV-N and GAPDH protein. The black box is the cropped area
Neoponera villosa subsp. curvinodis Emery 1901
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1905
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Hexapoda
Hymenoptera
Formicidae
Neoponera
Neoponera villosa
Neoponera villosa f., r. curvinodis

description: . Neoponera villosa F., r. curvinodis For.
- Venezuela.
description: Published as part of Forel, A., 1905, Miscellanea myrmicologiques, II (1905)., pp. 155-185 in Annales de la Societe Entomologique de Belgique 49 on page 156
title: ADCO, Boursier de Cîteaux : comptes (1489-1493) (11 H 1166), f. 00476
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
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: comptes
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Boursier de Cîteaux : comptes (1489-1493), Archives départementales de la Côte-d'Or, (11 H 1166). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Boursier de Cîteaux : comptes (1489-1493), Archives départementales de la Côte-d'Or, (11 H 1166), f. 00476, 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
Physical conditions for the r-process I. radioactive energy sources of kilonovae
Creators: name: Wanajo, Shinya
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Radioactive energies from unstable nuclei made in the ejecta of neutron star mergers play principal roles in powering kilonovae. In previous studies power-law-type heating rates (e.g., ~ t^-1.3) have frequently been used, which may be inadequate if the ejecta are dominated by nuclei other than the A ~ 130 region. We consider, therefore, two reference abundance distributions that match the r-process residuals to the solar abundances for A >= 69 (light trans-iron plus r-process elements) and A >= 90 (r-process elements). Nucleosynthetic abundances are obtained by using free-expansion models with three parameters: expansion velocity, entropy, and electron fraction. Radioactive energies are calculated as an ensemble of weighted free-expansion models that reproduce the reference abundance patterns. The results are compared with the bolometric luminosity (> a few days since merger) of the kilonova associated with GW170817. We find that the former case (fitted for A >= 69) with an ejecta mass 0.06 M_sun reproduces the light curve remarkably well including its steepening at > 7 days, in which the mass of r-process elements is ~ 0.01 M_sun. Two beta-decay chains are identified: 66Ni -> 66Cu -> 66Zn and 72Zn -> 72Ga -> 72Ge with similar halflives of parent isotopes (~ 2 days), which leads to an exponential-like evolution of heating rates during 1-15 days. The light curve at late times (> 40 days) is consistent with additional contributions from the spontaneous fission of 254Cf and a few Fm isotopes. If this is the case, the event GW170817 is best explained by the production of both light trans-iron and r-process elements that originate from dynamical ejecta and subsequent disk outflows from the neutron star merger.
description: 15 pages, 5 figures, accepted for publication in ApJ
Pachycondyla impressa Roger
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1905
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pachycondyla
Pachycondyla impressa

description: Pachycondyla impressa Roger.
- Las Trincheras.
description: Published as part of Forel, A., 1905, Miscellanea myrmicologiques, II (1905)., pp. 155-185 in Annales de la Societe Entomologique de Belgique 49 on page 156
Additional file 1: of MeioCapture: an efficient method for staging and isolation of meiocytes in the prophase I sub-stages of meiosis in wheat
Creators: name: Shunmugam, Arun
name: Bollina, Venkatesh
name: Dukowic-Schulze, Stefanie
name: Bhowmik, Pankaj
name: Ambrose, Chris
name: Higgins, James
name: Pozniak, Curtis
name: Sharpe, Andrew
name: Rozwadowski, Kevin
name: Sateesh Kagale
Publisher: name: figshare
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Figure S1. Transmission electron microscopy images of ultra-thin sections of Chinese Spring wheat anthers varying in length from 0.5 to 1.4 mm. Scale bar = 50 μm. (PDF 570 kb)
Ultraviolet Imaging of the Globular Cluster 47 Tucanae
Creators: name: O'Connell, Robert W.
name: Dorman, Ben
name: Shah, Ronak Y.
name: Rood, Robert T.
name: Landsman, Wayne B.
name: Bohlin, Ralph C.
name: Neff, Susan G.
name: Roberts, Morton S.
name: Smith, Andrew M.
name: Stecher, Theodore P.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have used the Ultraviolet Imaging Telescope to obtain deep far-UV (1620 Angstrom), 40' diameter images of the prototypical metal-rich globular cluster 47 Tucanae. We find a population of about 20 hot (Teff > 9000 K) objects near or above the predicted UV luminosity of the hot horizontal branch (HB) and lying within two half-light radii of the cluster center. We believe these are normal hot HB or post-HB objects rather than interacting binaries or blue stragglers. IUE spectra of two are consistent with post-HB phases. These observations, and recent HST photometry of two other metal-rich clusters, demonstrate that populations with rich, cool HB's can nonetheless produce hot HB and post-HB stars. The cluster center also contains an unusual diffuse far-UV source which is more extended than its V-band light. It is possible that this is associated with an intracluster medium, for which there was earlier infrared and X-ray evidence, and is produced by C IV emission or scattered light from grains.
description: 13 pages AASLaTeX including one postscript figure and one bitmapped image, JPEG format. Submitted to the Astronomical Jorunal. Full Postscript version available at http://www.astro.virginia.edu/~bd4r/
Low energy physics from the QCD Schrödinger functional
Creators: name: Garden, Joyce
name: Guagnelli, Marco
name: Heitger, Jochen
name: Sommer, Rainer
name: Wittig, Hartmut
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We review recent work by the ALPHA and UKQCD Collaborations where masses and matrix elements were computed in lattice QCD using Schrödinger functional boundary conditions and where the strange quark mass was determined in the quenched approximation. We emphasize the general concepts and our strategy for the computation of quark masses.
description: Talks at LATTICE99 (QCD Spectrum and Quark Masses), 5 pages, latex2e, 5 Postscript figures, uses epsfig, amssymb and espcrc2
A feasibility study on the photometric detection of quiescent black hole X-ray binaries
Creators: name: Casares, Jorge
name: Torres, Manuel A. P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We investigate the feasibility of detecting quiescent black hole X-ray binaries using optical photometric techniques. To test this we employ a combination of r-band and Halpha filters currently available at the Roque de los Muchachos Observatory. Photometric observations of four dynamical black holes (GRO J0422+320, A 0620-00, XTE J1118+480 and XTE J1859+226) at SNR>~35-50, supplemented with near simultaneous spectroscopic data, demonstrate that it is possible to recover the FWHM of the Halpha emission line to better than 10% for targets with a wide range of line EWs and down to magnitude r~22. We further explore the potential of our photometric system to disentangle other populations of compact stars and Halpha emitters. In particular, we show that HAWKs, a survey designed to unveil quiescent black holes, will also provide a detailed census of other Galactic populations, most notably short period (eclipsing) cataclysmic variables, neutron star X-ray binaries and ultra-compact binaries.
description: Accepted for publication in MNRAS, 11 pages, 5 figures, 3 Tables. v2 with updated references
On the Twisted (2,0) and Little-String Theories
Creators: name: Cheung, Yeuk-Kwan E.
name: Ganor, Ori J.
name: Krogh, Morten
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the compactification of the $(2,0)$ and type-II little-string theories on $S^1$, $T^2$ and $T^3$ with an R-symmetry twist that preserves half the supersymmetry. We argue that it produces the same moduli spaces of vacua as compactification of the $(1,0)$ theory with $E_8$ Wilson lines given by a maximal embedding of SU(2). In certain limits, this reproduces the moduli space of SU(2) with a massive adjoint hyper-multiplet. In the type-II little-string theory case, we observe a peculiar phase transition where the strings condense. We conjecture a generalization to more than two 5-branes which involves instantons on non-commutative $T^4$. We conclude with open questions.
description: 27pp TeX, one eps figure
Pachycondyla harpax F.
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1905
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pachycondyla
Pachycondyla harpax

description: Pachycondyla harpax F.
- Las Trincheras, La Moka.
description: Published as part of Forel, A., 1905, Miscellanea myrmicologiques, II (1905)., pp. 155-185 in Annales de la Societe Entomologique de Belgique 49 on page 156
Hadron Structure Functions within a Chiral Quark Model
Creators: name: Weigel, H.
name: Gamberg, L.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We outline a consistent regularization procedure to compute hadron structure functions within bosonized chiral quark models. We impose the Pauli--Villars scheme, which reproduces the chiral anomaly, to regularize the bosonized action. We derive the Compton amplitude from this action and utilize the Bjorken limit to extract structure functions that are consistent with the scaling laws and sum rules of deep inelastic scattering.
description: Talk prepared for the QNP 2000 conference in Adelaide Feb. 2000 and to appear in the proceedings. Presentation prevented by United Airlines. Four pages, uses esppre.sty which is included
Content analysis of Brazilian Afro-descendant women portrait on printed advertisements
Creators: name: Trindade, Luiz Valerio de Paula
name: Acevedo, Claudia Rosa
Publisher: name: Zenodo
Year: 2011
Subjects: Gender; social invisibility; advertisements; stereotypes; Afro-descendant

description: This is a content analysis study on 660 ads out of 46 magazines of three categories (business, general interest and feminine) aimed at examining the frequency and portrayal of Brazilian Afro-descendant women. It has revealed a large underrepresentation of female Afro-descendant individuals, great asymmetry between ethnic groups in the country's inhabitants and their presence on advertisements and that ads fail to convey an inclusive view of Brazilian society.
Dynamic structure factor of disordered quantum spin ladders
Creators: name: Hörmann, M.
name: Wunderlich, P.
name: Schmidt, K. P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We investigate the impact of quenched disorder on the dynamical correlation functions of two-leg quantum spin ladders. Perturbative continuous unitary transformations with the help of white graphs and bond-operator mean-field theory are used to calculate the one- and two-triplon contribution of the zero-temperature dynamical structure factor. Disorder results in huge effects on quasi-particles as well as composite bound states due to localization. This leads to intriguing quantum structures in dynamical correlation functions well observable in spectroscopic experiments.
Symmetries of Cosmological Cauchy Horizons with Non-Closed Orbits
Creators: name: Moncrief, Vincent
name: Isenberg, James
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider analytic, vacuum spacetimes that admit compact, non-degenerate Cauchy horizons. Many years ago we proved that, if the null geodesic generators of such a horizon were all \textit{closed} curves, then the enveloping spacetime would necessarily admit a non-trivial, horizon-generating Killing vector field. Using a slightly extended version of the Cauchy-Kowaleski theorem one could establish the existence of infinite dimensional, analytic families of such `generalized Taub-NUT' spacetimes and show that, generically, they admitted \textit{only} the single (horizon-generating) Killing field alluded to above. In this article we relax the closure assumption and analyze vacuum spacetimes in which the generic horizon generating null geodesic densely fills a 2-torus lying in the horizon. In particular we show that, aside from some highly exceptional cases that we refer to as `ergodic', the non-closed generators always have this (densely 2-torus-filling) geometrical property in the analytic setting. By extending arguments we gave previously for the characterization of the Killing symmetries of higher dimensional, stationary black holes we prove that analytic, 4-dimensional, vacuum spacetimes with such (non-ergodic) compact Cauchy horizons always admit (at least) two independent, commuting Killing vector fields of which a special linear combination is horizon generating. We also discuss the \textit{conjectures} that every such spacetime with an \textit{ergodic} horizon is trivially constructable from the flat Kasner solution by making certain `irrational' toroidal compactifications and that degenerate compact Cauchy horizons do not exist in the analytic case.
description: 55 pages. arXiv admin note: substantial text overlap with arXiv:0805.1451
An anti-correlation between barycentre offsets and velocity dispersion for highest overdensity subhalos in cosmological simulations
Creators: name: Li, Ming-Hua
name: Lin, Hai-Nan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In this paper, we use two hydrodynamic simulations to study the barycentre offsets $r_{\rm off}$ between the entire halo and the gas or dark matter subhalo with largest overdensity. We restrict our analysis to those halos with large rescaled offsets, i.e. $r_{\rm off}/r_{200}\gtrsim 0.05$. The halos which are less massive and at higher redshifts are more likely to have larger $r_{\rm off}/r_{200}$. The 3D velocity dispersion of the subhalos with largest overdensity is found to have a similar mass and redshift dependence as $r_{\rm off}/r_{200}$. We also find that the gas subhalos with maximum overdensity and larger gas velocity dispersion $σ_{v}^{\rm ICM,sub}/σ_{200}$ tend to have smaller barycentre offsets $r_{\rm off}/r_{200}$. Similar result is found for the highest overdensity dark matter subhalos but with less significance. This anti-correlation is more significant for the snapshot $z=0$ than $z=0.2$ and $0.5$. The underlying physical mechanism for this anti-correlation remains to be explored.
description: 11 pages, 12 figures, accepted by MNRAS