cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Matrix Theory Star Products from the Born-Infeld Action
Creators: name: Cornalba, Lorenzo
name: Schiappa, Ricardo
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We conjecture that the Sen-Seiberg limit of the Type IIA D2-brane action in a flat spacetime background can be resummed, at all orders in α', to define an associative star product on the membrane. This star product can be independently constrained from the equivalent Matrix theory description of the corresponding M2-brane, by carefully analyzing the known BPS conditions. Higher derivative corrections to the Born-Infeld action on the IIA side are reinterpreted, after the Sen-Seiberg limit, as higher derivative corrections to a field theory on the membrane, which itself can be resummed to yield the known Matrix theory quantum mechanics action. Conversely, given the star product on the membrane as a formal power series in α', one can constrain the higher derivative corrections to the Born-Infeld action, in the Sen-Seiberg limit. This claim is explicitly verified to first order. Finally, we also comment on the possible application of this method to the derivation of the Matrix theory action for membranes in a curved background.
description: 18 pages, Latex
MPEC 2025-D167 : 2025 DQ6
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2025
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2025 DQ6

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Additional file 1: of Neonatal gut and respiratory microbiota: coordinated development through time and space
Creators: name: Grier, Alex
name: McDavid, Andrew
name: Bokai Wang
name: Qiu, Xing
name: Java, James
name: Bandyopadhyay, Sanjukta
name: Hongmei Yang
name: Holden-Wiltse, Jeanne
name: Haeja Kessler
name: Gill, Ann
name: Huyck, Heidie
name: Falsey, Ann
name: Topham, David
name: Scheible, Kristin
name: Caserta, Mary
name: Pryhuber, Gloria
name: Gill, Steven
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Computational Biology

description: Figure S1. Unweighted Unifrac principal coordinate analysis plots of all samples from each body site, colored by the community state type of the sample. (PDF 3130 kb)
Open Source Prover in the Attic
Creators: name: Kovács, Zoltán
name: Vujic, Alexander
Publisher: name: arXiv
Year: 2024
Subjects: subject: Programming Languages (cs.PL)
subject: Mathematical Software (cs.MS)
subject: Symbolic Computation (cs.SC)
subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: The well known JGEX program became open source a few years ago, but seemingly, further development of the program can only be done without the original authors. In our project, we are looking at whether it is possible to continue such a large project as a newcomer without the involvement of the original authors. Is there a way to internationalize, fix bugs, improve the code base, add new features? In other words, to save a relic found in the attic and polish it into a useful everyday tool.
description: In Proceedings ADG 2023, arXiv:2401.10725
Water maser emission and the parsec-scale jet in NGC 3079
Creators: name: Trotter, Adam S.
name: Greenhill, Lincoln J.
name: Moran, James M.
name: Reid, Mark J.
name: Irwin, Judith A.
name: Lo, Kwok-Yung
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have conducted VLBI observations of water maser and radio continuum emission in the nucleus of NGC 3079. The 22 GHz maser emission arises in compact clumps, distributed along an axis that is aligned with the major axis of the galactic disk. The velocities of the masers are consistent with their lying in the inner parsec of a molecular disk rotating in the same sense as the rest of the galaxy. However, the velocity field has a significant non-rotational component, which may indicate supersonic turbulence. The bright maser emission is not coincident with any detected compact 22 GHz continuum source, suggesting the high apparent luminosity of the maser may not due to beamed amplification of continuum emission. We observed two compact continuum sources that have inverted spectra between 5 and 8 GHz, and steep spectra between 8 and 22 GHz. NGC 3079 may be a nearby, low-luminosity example of the class of compact symmetric gigahertz-peaked spectrum (GPS) radio sources. We detected a third continuum component that lies along the same axis as the other two, strongly suggesting that this galaxy possesses a nuclear jet. Faint maser emission was detected near this axis, which may indicate a second population of masers associated with the jet.
description: 31 pages, includes 8 figures. To appear in ApJ, Vol 495, 10 March 1998. Full-resolution figures and color plate available at http://cfa-www.harvard.edu/~trotter/ngc3079.html
title: OpenRewi: How to Lehrbuch – behind the scenes
Creators: name: Chiofalo, Valentina
name: Kohal, Jaschar
name: Linke, Louisa
Publisher: name: Fachinformationsdienst für internationale und interdisziplinäre Rechtsforschung
Year: 2022
Subjects: subject: 340

description: JuWissBlog
Hidden pair-density-wave order in cuprate superconductors
Creators: name: Feng, Shiping
name: Gao, Deheng
name: Liu, Yiqun
name: Mou, Yingping
name: Tan, Shuning
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: When the Mott insulating state is suppressed by charge carrier doping, the pseudogap phenomenon emerges, where at the low-temperature limit, superconductivity coexists with some ordered electronic states. Within the framework of the kinetic-energy-driven superconductivity, the nature of the pair-density-wave order in cuprate superconductors is studied by taking into account the pseudogap effect. It is shown that the onset of the pair-density-wave order does not produce an ordered gap, but rather a novel hidden order as a result of the interplay of the charge-density-wave order with superconductivity. As a consequence, this novel hidden pair-density-wave order as a subsidiary order parameter coexists with the charge-density-wave order in the superconducting-state, and is absent from the normal-state.
description: 5 pages, 1 figure, added discussions and references
Solving Some Geometry Problems of the Náboj 2023 Contest with Automated Deduction in GeoGebra Discovery
Creators: name: Hota, Amela
name: Kovács, Zoltán
name: Vujic, Alexander
Publisher: name: arXiv
Year: 2024
Subjects: subject: History and Overview (math.HO)
subject: Artificial Intelligence (cs.AI)
subject: Computational Geometry (cs.CG)
subject: Symbolic Computation (cs.SC)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: In this article, we solve some of the geometry problems of the Náboj 2023 competition with the help of a computer, using examples that the software tool GeoGebra Discovery can calculate. In each case, the calculation requires symbolic computations. We analyze the difficulty of feeding the problem into the machine and set further goals to make the problems of this type of contests even more tractable in the future.
description: In Proceedings ADG 2023, arXiv:2401.10725
Non-Locality and Ellipticity in a Gauge-Invariant Quantization
Creators: name: Esposito, Giampiero
name: Stornaiolo, Cosimo
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The quantum theory of a free particle in two dimensions with non-local boundary conditions on a circle is known to lead to surface and bulk states. Such a scheme is here generalized to the quantized Maxwell field, subject to mixed boundary conditions. If the Robin sector is modified by the addition of a pseudo-differential boundary operator, gauge-invariant boundary conditions are obtained at the price of dealing with gauge-field and ghost operators which become pseudo-differential. A good elliptic theory is then obtained if the kernel occurring in the boundary operator obeys certain summability conditions, and it leads to a peculiar form of the asymptotic expansion of the symbol. The cases of ghost operator of negative and positive order are studied within this framework.
description: 17 pages, plain Tex
MOESM1 of High level in vivo mucin-type glycosylation in Escherichia coli
Creators: name: Mueller, Phillipp
name: Gauttam, Rahul
name: Raab, Nadja
name: RenĂŠ Handrick
name: Wahl, Claudia
name: Leptihn, Sebastian
name: Zorn, Michael
name: Kussmaul, Michaela
name: Scheffold, Marianne
name: Eikmanns, Bernhard
name: Elling, Lothar
name: Gaisser, Sabine
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
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: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 1. HPLC-ESI-LTQ-OT-MS/MS analysis of glycosylated T7Muc10. Proteolytic (AspN) peptides of glycosylated T7MuC10 detected using HPLC-ESI-LTQ-OT-MS analysis were further fragmented. To highlight adjacent EA2 (PTTDSTTTPAPTTK) or EAN (PTTDSTTTPAPTNK) repetitions within the detected fragments, amino acids of the neighbouring EA2 or EAN amino acid sequence are underlined. Identified modified threonines and serines carrying GalNAc residues using Proteome Discoverer 1.4 are lowercased and marked bold. The posterior error probability (PEP, the lower the better) and cross correlation (Xcorr, the higher the better) were included to evaluate the quality of the generated results.
Gumbel Central Limit Theorem for Max-Min and Min-Max
Creators: name: Eliazar, Iddo
name: Metzler, Ralf
name: Reuveni, Shlomi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The Max-Min and Min-Max of matrices arise prevalently in science and engineering. However, in many real-world situations the computation of the Max-Min and Min-Max is challenging as matrices are large and full information about their entries is lacking. Here we take a statistical-physics approach and establish limit-laws -- akin to the Central Limit Theorem -- for the Max-Min and Min-Max of large random matrices. The limit-laws intertwine random-matrix theory and extreme-value theory, couple the matrix-dimensions geometrically, and assert that Gumbel statistics emerge irrespective of the matrix-entries' distribution. Due to their generality and universality, as well as their practicality, these novel results are expected to have a host of applications in the physical sciences and beyond.
Mechanisms of early- and late-feathering in Qingyuan partridge chickens
Creators: name: Su, Li Ning
name: Li, Hua
name: Tan, Shu Wen
name: Fang, Gui Jun
name: Yu, Hui
name: Yang, Ya Lan
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology

description: Long non-coding RNAs (lncRNAs) are important in feather development and feathering patterns, but few studies on this subject have been conducted in chickens. To understand the follicle development and feathering phenotypes, lncRNA expression profiles in chicken wing skin were determined and combined with previously determined miRNA and mRNA expression profiles of chicken wing skin. We then predicted some regulatory networks among differentially expressed mRNAs, miRNAs and lncRNAs using bioinformatics. Compared to chickens with no feathers growing out (N1 group), 778 lncRNAs were differentially expressed in early-feathering chicks with primary feathers more than 2 mm longer than primary-covert feathers (F1 group), and 443 lncRNAs were differentially expressed in late-feathering chicks with primary feathers shorter than primary-covert feathers (L2 group). Only 45 lncRNAs were differentially expressed between F1 and L2 (fold-change > 2, q < 0.01). The targets of differentially expressed lncRNAs were involved in multiple processes related to feather growth and development. Integrated analysis of lncRNAs, miRNAs and mRNAs showed that 16 pairs negatively and 17 pairs positively interacted in feather formation. XLOC_045182 might inhibit early- and late-feather formation and feather phenotype via FK1L. 107052435 might negatively regulate feather growth and development via gga-miR-31-5p. 107052611 might restrict feather development by regulating SHH expression and XLOC_235660 might have a positive effect on feather development via FGF10.
Using Java Geometry Expert as Guide in the Preparations for Math Contests
Creators: name: Ganglmayr, Ines
name: Kovács, Zoltán
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computers and Society (cs.CY)
subject: Artificial Intelligence (cs.AI)
subject: Computational Geometry (cs.CG)
subject: Symbolic Computation (cs.SC)
subject: FOS: Computer and information sciences

description: We give an insight into Java Geometry Expert (JGEX) in use in a school context, focusing on the Austrian school system. JGEX can offer great support in some classroom situations, especially for solving mathematical competition tasks. Also, we discuss some limitations of the program.
description: In Proceedings ADG 2023, arXiv:2401.10725
A gradient flow formulation for the stochastic Amari neural field model
Creators: name: Kuehn, Christian
name: Tölle, Jonas M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: Dynamical Systems (math.DS)
subject: Functional Analysis (math.FA)
subject: Probability (math.PR)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Mathematics
subject: FOS: Biological sciences
subject: Primary: 60H15, 92C20, Secondary: 34B10, 35B65,

description: We study stochastic Amari-type neural field equations, which are mean-field models for neural activity in the cortex. We prove that under certain assumptions on the coupling kernel, the neural field model can be viewed as a gradient flow in a nonlocal Hilbert space. This makes all gradient flow methods available for the analysis, which could previously not be used, as it was not known, whether a rigorous gradient flow formulation exists. We show that the equation is well-posed in the nonlocal Hilbert space in the sense that solutions starting in this space also remain in it for all times and space-time regularity results hold for the case of spatially correlated noise. Uniqueness of invariant measures, ergodic properties for the associated Feller semigroups, and several examples of kernels are also discussed.
description: 21 pages, 1 figure, 75 references
An ALMA survey of the SCUBA-2 Cosmology Legacy Survey UKIDSS/UDS field: number counts of submillimeter galaxies
Creators: name: Stach, S. M.
name: Smail, I.
name: Swinbank, A. M.
name: Simpson, J. M.
name: Geach, J. E.
name: An, F. X.
name: Almaini, O.
name: Arumugam, V.
name: Blain, A. W.
name: Chapman, S. C.
name: Chen, C. -C.
name: Conselice, C. J.
name: Cooke, E. A.
name: Coppin, K. E. K.
name: Dunlop, J. S.
name: Farrah, D.
name: Gullberg, B.
name: Hartley, W.
name: Ivison, R. J.
name: Maltby, D. T.
name: Michałowski, M. J.
name: Scott, D.
name: Simpson, C.
name: Thomson, A. P.
name: Wardlow, J. L.
name: van der Werf, P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report the first results of AS2UDS: an 870 $μ$m continuum survey with the Atacama Large Millimeter/Submillimeter Array (ALMA) of a total area of $\sim$ 50 arcmin$^2$ comprising a complete sample of 716 submillimeter sources drawn from the SCUBA-2 Cosmology Legacy Survey (S2CLS) map of the UKIDSS/UDS field. The S2CLS parent sample covers a 0.96 degree$^2$ field at $σ_{850}=0.90\pm0.05$ mJy beam$^{-1}$. Our deep, high-resolution ALMA observations with $σ_{\rm 870}\sim$ 0.25 mJy and a 0.15"--0.30" FWHM synthesized beam, provide precise locations for 695 submillimetre galaxies (SMGs) responsible for the submillimeter emission corresponding to 606 sources in the low resolution, single-dish map. We measure the number counts of SMGs brighter than $S_{\rm 870}\geq$ 4 mJy, free from the effects of blending and show that the normalisation of the counts falls by 28 $\pm$ 2% in comparison to the SCUBA-2 parent sample, but that the shape remains unchanged. We determine that 44$^{+16}_{-14}$% of the brighter single-dish sources with $S_{850}\geq$ 9 mJy consist of a blend of two or more ALMA-detectable SMGs brighter than $S_{870}\sim$ 1 mJy (corresponding to a galaxy with a total-infrared luminosity of $L_{IR}\geq$ 10$^{12}$ L$_\odot$), in comparison to 28 $\pm$ 2% for the single-dish sources at $S_{\rm 850}\geq$ 5 mJy. Using the 46 single-dish submillimeter sources that contain two or more ALMA-detected SMGs with photometric redshifts, we show that there is a significant statistical excess of pairs of SMGs with similar redshifts ($
description: 11 pages, 4 figures, fixed typo (sorry Rob)
Measures of distance in quantum mechanics
Creators: name: Gusin, P.
name: Burys, D.
name: Radosz, A.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Combining gravity with quantum theory is still work in progress. On the one hand, classical gravity, is the geometry of space-time determined by the energy-momentum tensor of matter and the resulting nonlinear equations; on the other hand, the mathematical description of a quantum system, is Hilbert space with linear equations describing evolution. In this paper, various measures in Hilbert space will be presented. In general, distance measures in Hilbert space can be divided into measures determined by energy and measures determined by entropy. Entropy measures determine quasi-distance because they do not satisfy all the axioms defining distance. Finding a general rule to determine such a measure unambiguously seems to be fundamental.
description: 20 pages
Confinement, Chiral Symmetry Breaking and Continuum Limits in Quantum Link Models
Creators: name: Chandrasekharan, Shailesh
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Using the example of compact U(1) lattice gauge theory we argue that quantum link models can be used to reproduce the physics of conventional Hamiltonian lattice gauge theories. In addition to the usual gauge coupling $g$, these models have a new parameter $j$ which naturally cuts-off large electric flux quanta on each link while preserving exact U(1) gauge invariance. The $j\to\infty$ limit recovers the conventional Hamiltonian. At strong couplings, the theory shows confinement and chiral symmetry breaking for all non-trivial values of $j$. The phase diagram of the 3+1 dimensional theory suggests that a coulomb phase is present at large but finite $j$. Setting $g=0$, a new approach to the physics of compact U(1) gauge theory on the lattice emerges. In this case the parameter $j$ takes over the role of the gauge coupling, and $j\to \infty$ describes free photons.
description: LATTICE98(spin)
On split regular Hom-Lie superalgebras
Creators: name: Albuquerque, Helena
name: Barreiro, Elisabete
name: Calderón, Antonio J.
name: Sánchez, José M.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: We introduce the class of split regular Hom-Lie superalgebras as the natural extension of the one of split Hom-Lie algebras and Lie superalgebras, and study its structure by showing that an arbitrary split regular Hom-Lie superalgebra ${\frak L}$ is of the form ${\frak L} = U + \sum_j I_j$ with $U$ a linear subspace of a maximal abelian graded subalgebra $H$ and any $I_j$ a well described (split) ideal of ${\frak L}$ satisfying $[I_j,I_k] = 0$ if $j \neq k$. Under certain conditions, the simplicity of ${\frak L}$ is characterized and it is shown that ${\frak L}$ is the direct sum of the family of its simple ideals.
Quadratic symplectic Lie superalgebras over filiform modules
Creators: name: Barreiro, Elisabete
name: Benayadi, Saïd
name: Navarro, Rosa M.
name: Sánchez, José M.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: The present work studies deeply quadratic symplectic Lie superalgebras, obtaining, in particular, that they are all nilpotent. Consequently, we provide classifications in low dimensions and identify the double extensions that maintain symplectic structures. By means of both elementary odd double extensions and generalized double extensions of quadratic symplectic Lie superalgebras, we obtain an inductive description of quadratic symplectic Lie superalgebras of filiform type.
title: Jon Cohen, "Longtime rivalry ends in collaboration"
Creators: name: Cohen, Jon (1949-....)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Article extrait de Science, Volume 295, Number 5559, 22 février 2002.
description: Source: http://www.calames.abes.fr/pub/ms/Calames-2019311123551033
Poisson-process limit-laws yield Gumbel Max-Min and Min-Max
Creators: name: Eliazar, Iddo
name: Metzler, Ralf
name: Reuveni, Shlomi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Statistics Theory (math.ST)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: "A chain is only as strong as its weakest link" says the proverb. But what about a collection of statistically identical chains: How long till all chains fail? The answer to this question is given by the Max-Min of a matrix whose $\left(i,j\right)$ entry is the failure time of link $j$ of chain $i$: take the minimum of each row, and then the maximum of the rows' minima. The corresponding Min-Max is obtained by taking the maximum of each column, and then the minimum of the columns' maxima. The Min-Max applies to the storage of critical data. Indeed, consider multiple backup copies of a set of critical data items, and consider the $\left(i,j\right)$ matrix entry to be the time at which item $j$ on copy $i$ is lost; then, the Min-Max is the time at which the first critical data item is lost. In this paper, we address random matrices whose entries are independent and identically distributed random variables. We establish Poisson-process limit-laws for the row's minima and for the columns' maxima. Then, we further establish Gumbel limit-laws for the Max-Min and for the Min-Max. The limit-laws hold whenever the entries' distribution has a density, and the Gumbel limit-laws yield highly applicable approximation tools and design tools for large random matrices.
EMP: Effective Multidimensional Persistence for Graph Representation Learning
Creators: name: Segovia-Dominguez, Ignacio
name: Chen, Yuzhou
name: Akcora, Cuneyt G.
name: Zhen, Zhiwei
name: Kantarcioglu, Murat
name: Gel, Yulia R.
name: Coskunuzer, Baris
Publisher: name: arXiv
Year: 2024
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Computational Geometry (cs.CG)
subject: FOS: Computer and information sciences

description: Topological data analysis (TDA) is gaining prominence across a wide spectrum of machine learning tasks that spans from manifold learning to graph classification. A pivotal technique within TDA is persistent homology (PH), which furnishes an exclusive topological imprint of data by tracing the evolution of latent structures as a scale parameter changes. Present PH tools are confined to analyzing data through a single filter parameter. However, many scenarios necessitate the consideration of multiple relevant parameters to attain finer insights into the data. We address this issue by introducing the Effective Multidimensional Persistence (EMP) framework. This framework empowers the exploration of data by simultaneously varying multiple scale parameters. The framework integrates descriptor functions into the analysis process, yielding a highly expressive data summary. It seamlessly integrates established single PH summaries into multidimensional counterparts like EMP Landscapes, Silhouettes, Images, and Surfaces. These summaries represent data's multidimensional aspects as matrices and arrays, aligning effectively with diverse ML models. We provide theoretical guarantees and stability proofs for EMP summaries. We demonstrate EMP's utility in graph classification tasks, showing its effectiveness. Results reveal that EMP enhances various single PH descriptors, outperforming cutting-edge methods on multiple benchmark datasets.
description: arXiv admin note: text overlap with arXiv:2401.13157
Estimating Diffractive Higgs Boson Production at LHC from HERA Data
Creators: name: Graudenz, D.
name: Veneziano, G.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Using a recently proposed factorization hypothesis for semi-inclusive hard processes in QCD, one can study, in principle, the diffractive production of the Standard Model Higgs boson at LHC using only, as input, $ep$ diffractive hard-processes data of the type recently collected and analyzed by the H1 and ZEUS collaborations at HERA. While waiting for a more precise and complete set of data, we combine here the existing data with a simple Pomeron-exchange picture and find a large spread in the Higgs boson production cross section, depending on the input parametrization of the Pomeron's parton content. In particular, if the Pomeron gluon density $f_{g/P}(β)$ is peaked at large $β$ for small scales, single diffractive events will represent a sizeable fraction of all produced Higgs bosons with an expected better-than-average signal-to-background ratio.
description: 12 pages (LATEX); figures are included via epsfig; the corresponding postscript files are uuencoded. A style file derived from the ``elsart.sty'' is included, as well as the ``elsart12.sty'' file. The AMSTEX fonts are required. See http://surya11.cern.ch/users/graudenz/publications.html for a complete postscript file
Lasioglossum lativentre
Creators: name: Zanini, Sebastiano
name: Dainese, Matteo
name: Kopf, Timo
name: Obwegs, Lisa
name: Anderle, Matteo
name: Leitinger, Georg
name: Tappeiner, Ulrike
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Halictidae
Lasioglossum
Lasioglossum lativentre

description: Lasioglossum lativentre (Schenck, 1853)
Notes
2021, Salten-Schlern; 2022, Burggrafenamt, Salten-Schlern
description: Published as part of Zanini, Sebastiano, Dainese, Matteo, Kopf, Timo, Obwegs, Lisa, Anderle, Matteo, Leitinger, Georg & Tappeiner, Ulrike, 2025, New distribution records of wild bees (Hymenoptera, Apoidea) in South Tyrol (Italy): expanding the wild bee database, pp. e 138625 in Biodiversity Data Journal 13 on page e138625, DOI: 10.3897/BDJ.13.e138625
Additional file 14: of Neonatal gut and respiratory microbiota: coordinated development through time and space
Creators: name: Grier, Alex
name: McDavid, Andrew
name: Bokai Wang
name: Qiu, Xing
name: Java, James
name: Bandyopadhyay, Sanjukta
name: Hongmei Yang
name: Holden-Wiltse, Jeanne
name: Haeja Kessler
name: Gill, Ann
name: Huyck, Heidie
name: Falsey, Ann
name: Topham, David
name: Scheible, Kristin
name: Caserta, Mary
name: Pryhuber, Gloria
name: Gill, Steven
Publisher: name: figshare
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified

description: Figure S10. Canonical correlations between body sites. 10-fold crossvalidation allowed unbiased evaluation of the correlation (y-axis) in the first ten subspaces (xaxis) in held-out data (red) and the training data (blue). The correlation is attenuated after adjusting for PMA with a 14 and 25 degree-of-freedom natural spline. The 2 times the standard error of the mean of the cross-validation shows the sampling variability of the correlations. (PDF 43 kb)
A Simple Near-Linear Pseudopolynomial Time Randomized Algorithm for Subset Sum
Creators: name: Jin, Ce
name: Wu, Hongxun
Publisher: name: arXiv
Year: 2018
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences

description: Given a multiset $S$ of $n$ positive integers and a target integer $t$, the Subset Sum problem asks to determine whether there exists a subset of $S$ that sums up to $t$. The current best deterministic algorithm, by Koiliaris and Xu [SODA'17], runs in $\tilde O(\sqrt{n}t)$ time, where $\tilde O$ hides poly-logarithm factors. Bringmann [SODA'17] later gave a randomized $\tilde O(n + t)$ time algorithm using two-stage color-coding. The $\tilde O(n+t)$ running time is believed to be near-optimal. In this paper, we present a simple and elegant randomized algorithm for Subset Sum in $\tilde O(n + t)$ time. Our new algorithm actually solves its counting version modulo prime $p>t$, by manipulating generating functions using FFT.
description: To appear in SOSA 2019 (fixed some typos)
Simulating vibronic spectra via Matsubara dynamics: coping with the sign problem
Creators: name: Karsten, Sven
name: Ivanov, Sergei D.
name: Bokarev, Sergey I.
name: Kühn, Oliver
Publisher: name: arXiv
Year: 2018
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Measuring the vibronic spectrum probes dynamical processes in molecular systems. When interpreted via suitable theoretical tools, the experimental data provides comprehensive information about the system in question. For complex many-body problems, such an approach usually requires the formulation of proper classical-like approximations, which is particularly challenging if multiple electronic states are involved. In this manuscript, we express the imaginary-time shifted time correlation function (TCF) and, thus, the vibronic spectrum in terms of the so-called Matsubara dynamics, which combines quantum statistics and classical-like dynamics. In contrast to the existing literature, we invoke a local harmonic approximation to the potential allowing an analytical evaluation of integrals. By subsequently applying the Matsubara approximation, we derive a generalization of the existing Matsubara method to multiple potential energy surfaces (PESs), which, however, suffers from the sign problem as its single-PES counterpart does. The mathematical analysis for two shifted harmonic oscillators suggests a new modified method to simulate the standard correlation function via classical-like dynamics. Importantly, this modified method samples the thermal Wigner function without suffering from the sign problem and it yields an accurate approximation to the vibronic absorption spectrum, not only for the harmonic system, but also for an anharmonic one.
description: 29 pages, 7 figures
Factors That Influence Teacher Retention
Creators: name: Samuel, Steve Joseph
Publisher: name: Purdue University Graduate School
Year: 2025
Subjects: classificationCode: 390201
subject: Education policy

description: This quantitative study examined the factors that influence early career teacher retention by measuring job satisfaction and demographic factors in relation to a teacher's intention to return to their current school. Job satisfaction was measured by the abridged Job Descriptive Index (aJDI). The aJDI examines job satisfaction across five key facets: work, pay, promotion, supervision, and people. Participants also provided demographic information for gender, years of experience, and birth year. Ninety-nine (99) Indiana teachers with zero, one, or two years of experience participated in this study. Research questions were answered using binary logistic regression to determine which facets significantly predicted teachers’ intent to return to their current school. Job satisfaction with work was the only significant predictor of retention (B = 0.314, SE = 0.137, Wald χ²(1) = 5.252, p = .022, Exp(B) = 1.369, 95% CI [1.047, 1.791]). There was no statistically significant relationship between pay, promotion, supervision, and people, nor were there significant relationships between gender, years of experience, and birth year. The results of this study reinforce teachers' engagement with work as a predictor of retention. These findings contribute to the growing body of research on teacher retention and highlight the need for school leaders to prioritize strategies that enhance teachers’ connection to their work.
title: ADCO, Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Cart. 32 (G 136), 745 folios, f. 1127
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 1127, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 1127, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
$(α')^4$ corrections to the N=2 supersymmetric Born-Infeld action
Creators: name: De Giovanni, A.
name: Santambrogio, A.
name: Zanon, D.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the N=2 supersymmetric Born-Infeld action and compute one-loop divergences quantizing the theory in N=1 superspace. We find that in the presence of non constant curvature the theory is not renormalizable. The structure of the $(α')^4$ counterterm, proportional to derivatives of the curvature, is consistent with effective action calculations from superstring theory.
description: LaTex, 12 pages, 2 figures. Some mistakes corrected
Emerging Researchers in Exoplanetary Science (ERES): Lessons Learned in Conference Organization for Early-Career Researchers
Creators: name: Levine, W. Garrett
name: Gerbig, Konstantin
name: Louden, Emma M.
name: Lu, Tiger
name: Hsieh, Cheng-Han
name: O'Connor, Christopher
name: Li, Rixin
name: Dong, Jiayin
Publisher: name: arXiv
Year: 2024
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: Since 2015, the Emerging Researchers in Exoplanetary Science (ERES) conference has provided a venue for early-career researchers in exoplanetary astronomy, astrophysics, and planetary science to share their research, network, and build new collaborations. ERES stands out in that it is spearheaded by early-career researchers, providing a unique attendance experience for the participants and a professional experience for the organizers. In this Bulletin, we share experiences and lessons learned from the perspective of the organizing committee for the 2023 edition of ERES. For this eighth ERES conference, we hosted over 100 participants in New Haven, CT, for a three-day program. This manuscript is aimed primarily toward groups of early-career scientists who are planning a conference for their fields of study. We anticipate that this Bulletin will continue dialogue within the academic community about best practices for equitable event organization.
description: To appear in the Bulletin of the American Astronomical Society (see DOI); 13 pages, 6 figures
Multi-Wavelength Monitoring of GRS 1915+105
Creators: name: Bandyopadhyay, R.
name: Martini, P.
name: Gerard, E.
name: Charles, P. A.
name: Wagner, R. M.
name: Shrader, C.
name: Shahbaz, T.
name: Mirabel, I. F.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Since its discovery in 1992, the superluminal X-ray transient GRS 1915+105 has been extensively observed in an attempt to understand its behaviour. We present here first results from a multi-wavelength campaign undertaken from July to September 1996. This study includes X-ray data from the RXTE All Sky Monitor and BATSE, two-frequency data from the Nancay radio telescope, and infrared photometry from the 1.8m Perkins telescope at Lowell Observatory. The first long-term well-sampled IR light curve of GRS 1915+105 is presented herein and is consistent with the interpretation of this source as a long-period binary. We compare the various light curves, searching for correlations in the behaviour of the source at differing wavelengths and for possible periodicities.
description: 7 pages, 3 figures, accepted for publication in MNRAS
Mesoporous Silica-based Nanocarriers for pH-Responsive Delivery of Anticancer Metal Complexes
Creators: name: Nebojša, Ilić
name: Minja, Mladenović
name: Goran, Kaluđerović
name: Nikola, Knežević
Publisher: name: Zenodo
Year: 2019

description: Novel cancer-targeting nanotherapeutics are developed based on mesoporous silica nanoparticles (MSN) loaded with metal complexes, for potent activity against cancer. MSN was synthesized by a surfactant-templated method. The nanomaterials are designed, through post-synthetic surface-functionalization with the capability to release Ruthenium- and Iridium-based drugs from MSN nanomaterials by lowering pH value. This effect would lead to preferential cancer-targeting due to the more acidic tumor tissue in comparison to the healthy tissue. Novel Ru(II) and Ir(III) coordination compounds were also synthesized, containing the same ligands which are contained on the surface of MSN, and their anticancer activity was evaluated with and without their covalent attachment to MSN. The constructed series of novel nanomaterials and coordination compounds were characterized by scanning electron microscopy, thermogravimetric analysis, infrared spectroscopy, X-ray crystallography, and elemental analysis. The characteristics of prepared metal complexes and novel nanomaterials demonstrate high potential for their effective application in targeted cancer treatment.
AsySPA: An Exact Asynchronous Algorithm for Convex Optimization Over Digraphs
Creators: name: Zhang, Jiaqi
name: You, Keyou
Publisher: name: arXiv
Year: 2018
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Optimization and Control (math.OC)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: This paper proposes a novel exact distributed asynchronous subgradient-push algorithm (AsySPA) to solve an additive cost optimization problem over directed graphs where each node only has access to a local convex function and updates asynchronously with an arbitrary rate. Specifically, each node of a strongly connected digraph does not wait for updates from other nodes but simply starts a new update within any bounded time interval by using local information available from its in-neighbors. "Exact" means that every node of the AsySPA can asymptotically converge to the same optimal solution, even under different update rates among nodes and bounded communication delays. To address uneven update rates, we design a simple mechanism to adaptively adjust stepsizes per update in each node, which is substantially different from the existing works. Then, we construct a delay-free augmented system to address asynchrony and delays, and study its convergence by proposing a generalized subgradient algorithm, which clearly has its own significance and helps us to explicitly evaluate the convergence rate of the AsySPA. Finally, we demonstrate advantages of the AsySPA in both theory and simulation.
description: Accepted by IEEE Transactions on Automatic Control. 15 pages, 9 figures
ELECTRICAL GENERATORS SERVICE MAINTENANCE
Creators: name: Popov, S.
name: Plyskin, V.
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 400803
subject: Electrical energy generation (incl. renewables, excl. photovoltaics)

description: Regular maintenance of electric generators ensures their stable operation and reduces the risk of malfunctions. Adherence to the manufacturer's schedule and recommendations, as well as the use of quality consumables, will help extend the life of the equipment and reduce operating costs.
A Luminous Transient Event in a Sample of WISE-Selected Variable AGN
Creators: name: Assef, R. J.
name: Prieto, J. L.
name: Stern, D.
name: Cutri, R. M.
name: Eisenhardt, P. R. M.
name: Graham, M. J.
name: Jun, H. D.
name: Rest, A.
name: Flewelling, H. A.
name: Kaiser, N.
name: Kudritzki, R. -P.
name: Waters, C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Recently Assef et al.(2018) presented two catalogs of AGN candidates over 30,093 deg^2 selected from the Wide-field Infrared Survey Explorer (WISE) observations. From their most reliable sample, Assef et al. (2018) identified 45 AGN candidates with the highest variability levels in the AllWISE catalog, but that are not blazars. Here we present new spectroscopic observations of some of these targets to further constrain their nature. We also study their optical lightcurves using observations from CRTS, and find that only seven show significant optical variability, and that five of those seven are spectroscopically classified as AGN. In one of them, WISEA J094806.56+031801.7 (W0948+0318), we identify a transient event in the CRTS lightcurve. We present a detailed analysis of this transient, and characterize it through its CRTS lightcurve and its multi-wavelength spectral energy distribution obtained from GALEX, Pan-STARRS and WISE observations. We find that the most likely source of the transient is a super-luminous supernova (SLSN) in W0948+0318. We estimate the total radiated energy to be E=1.6\pm 0.3 x 10^52 erg, making it one of the most energetic SLSN observed. Based on the lack of change in mid-IR color throughout and after the transient event, we speculate that the location of the SLSN is within the torus of the AGN. We identify 9 possible analogs to W0948+0318 based on their WISE lightcurves. None show optically detected transients and hence suggest significant dust obscuration. Finally, we estimate a rate of >2x10^-7 yr^-1 per AGN for these transients under the conservative assumption that none of the identified analogs have a common origin with the transient in W0948+0318.
description: Published in The Astrophysical Journal. Updated with comments from the referee. A version with all Figures from the last appendix can be found at http://www.astro.udp.cl/~rjassef/Assef_et_al_2018_All_Figures.pdf
Scaling Analysis of Improved Actions for Pure SU(3) Gauge Theory
Creators: name: QCD-TARO
name: :
name: de Forcrand, Ph.
name: Peréz, M. García
name: Hashimoto, T.
name: Hioki, S.
name: Matsufuru, H.
name: Miyamura, O.
name: Nakamura, A.
name: Stamatescu, I. -O
name: Takaishi, T.
name: Umeda, T.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We have explored the behaviour of some improved actions based on a nonperturbative renormalization group (RG) analysis in coupling space. We calculate the RG flow in two-coupling space $(\boneone,\bonetwo)$ and examine the restoration of rotational invariance and the scaling of physical quantities $(T_c/\sqrtσ)$.
description: LATTICE98(improvement)
Lasioglossum leucopus
Creators: name: Zanini, Sebastiano
name: Dainese, Matteo
name: Kopf, Timo
name: Obwegs, Lisa
name: Anderle, Matteo
name: Leitinger, Georg
name: Tappeiner, Ulrike
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Halictidae
Lasioglossum
Lasioglossum leucopus

description: Lasioglossum leucopus (Kirby, 1802)
Notes
2022, Burggrafenamt, Salten-Schlern, Überetsch-Unterland
description: Published as part of Zanini, Sebastiano, Dainese, Matteo, Kopf, Timo, Obwegs, Lisa, Anderle, Matteo, Leitinger, Georg & Tappeiner, Ulrike, 2025, New distribution records of wild bees (Hymenoptera, Apoidea) in South Tyrol (Italy): expanding the wild bee database, pp. e 138625 in Biodiversity Data Journal 13 on page e138625, DOI: 10.3897/BDJ.13.e138625
Gravitational Couplings, Orientifolds and M-Planes
Creators: name: Mukhi, Sunil
name: Suryanarayana, Nemani V.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We examine string-theory orientifold planes of various types including the Sp and SO-odd planes, and deduce the gravitational Chern-Simons couplings on their world-volumes. Consistency checks are carried out in different spacetime dimensions using various dualities, including those relating string theory with F-theory and M-theory. It is shown that when an orientifold 3-plane crosses a 5-brane, the jump in the charge is accompanied by a corresponding change in the gravitational couplings.
description: 14 pages, harvmac (b), 2 figures, referencing improved and a reference added, no changes in content