cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Measurement of differential cross sections for Z boson production in association with jets in proton-proton collisions at $\sqrt{s} =$ 13 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The production of a Z boson, decaying to two charged leptons, in association with jets in proton-proton collisions at a centre-of-mass energy of 13 TeV is measured. Data recorded with the CMS detector at the LHC are used that correspond to an integrated luminosity of 2.19 fb$^{-1}$. The cross section is measured as a function of the jet multiplicity and its dependence on the transverse momentum of the Z boson, the jet kinematic variables (transverse momentum and rapidity), the scalar sum of the jet momenta, which quantifies the hadronic activity, and the balance in transverse momentum between the reconstructed jet recoil and the Z boson. The measurements are compared with predictions from four different calculations. The first two merge matrix elements with different parton multiplicities in the final state and parton showering, one of which includes one-loop corrections. The third is a fixed-order calculation with next-to-next-to-leading order accuracy for the process with a Z boson and one parton in the final state. The fourth combines the fully differential next-to-next-to-leading order calculation with next-to-next-to-leading logarithm resummation and parton showering.
description: Replaced with the published version. Added the journal reference and the DOI. All the figures and tables can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/SMP-16-015 (CMS Public Pages)
Mediatheken der Darstellenden Kunst digital vernetzen: Audiovisuelle Aufführungsaufzeichnungen
Creators: name: Illmayer, Klaus
name: Tiefenbacher, Sara
Publisher: name: Zenodo
Year: 2021
Subjects: Mediatheken vernetzen
theatre and dance events
genre vocabularies
audiovisual material

description: Slides of a presentation held (in German) at the 17th web conference of "AG Audiovisuelle Ressourcen" (working group: audiovisual resources). In the presentation the DFG funded project "Mediatheken der Darstellenden Künste digital vernetzen" is introduced and perspectives on the handling of audiovisual material in the project is highlighted. A further topic is an overview on current discussions on vocabularies about genres for dance and theatre events.
IN03066 Noccipotāna Pillar Inscription
Creators: name: Wickremasinghe, Don Martino de Zilva
Publisher: name: Zenodo
Year: 2019
Subjects: IN03066
Epigraphia Zeylanica
Noccipotāna

description: IN03066 Noccipotāna Pillar Inscription - Transcript and Translation Source: Wickremasinghe, Don Martino de Zilva. (1912-27). ‘No. 2. Noccipotāna Pillar-Inscription,’ Epigraphia Zeylanica 2, pp. 5-8.
Assessment of Risk Factors of Diabetes Mellitus in Postpartum Women in a Tertiary Hospital in Maharashtra, India: Results from a STEPS Survey
Creators: name: Sachdev, Anshula
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 420605
subject: Preventative health care
classificationCode: 420603
subject: Health promotion
classificationCode: 420606
subject: Social determinants of health
classificationCode: 420602
subject: Health equity
classificationCode: 420699
subject: Public health not elsewhere classified
classificationCode: 320208
subject: Endocrinology
classificationCode: 321001
subject: Clinical nutrition

description: Diabetes is a major public health problem and its prevalence is rising all over the world, with India being called Diabetes capital of the world. The prevalence of gestational diabetes mellitus, i.e. diabetes diagnosed during pregnancy, increases in parallel with the diabetes prevalence. The longest follow-up data suggested that up to 50% of women with a history of GDM may develop DM over a 20–30-year period or that 30% will develop DM within 10 years of childbirth. We therefore, conducted a study to assess presence of risk factors for developing diabetes mellitus among postpartum women admitted in a tertiary care centre in Maharashtra, India.
Bubble Growth as a Detonation
Creators: name: Laine, M.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Bubble growth as a detonation is studied in the context of cosmological phase transitions. It is proved that the so called Chapman-Jouguet hypothesis, which restricts the types of detonations that can occur in spherically symmetric chemical burning, does not hold in the case of phase transitions. Therefore a much larger class of detonation solutions exists in phase transitions than in chemical burning.
description: 15 LaTeX-pages with 5 ps-figures appended at the end, preprint HU-TFT-93-44
Why my photos look sideways or upside down? Detecting Canonical Orientation of Images using Convolutional Neural Networks
Creators: name: Swami, Kunal
name: Deshpande, Pranav P.
name: Khandelwal, Gaurav
name: Vijayvargiya, Ajay
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Image orientation detection requires high-level scene understanding. Humans use object recognition and contextual scene information to correctly orient images. In literature, the problem of image orientation detection is mostly confronted by using low-level vision features, while some approaches incorporate few easily detectable semantic cues to gain minor improvements. The vast amount of semantic content in images makes orientation detection challenging, and therefore there is a large semantic gap between existing methods and human behavior. Also, existing methods in literature report highly discrepant detection rates, which is mainly due to large differences in datasets and limited variety of test images used for evaluation. In this work, for the first time, we leverage the power of deep learning and adapt pre-trained convolutional neural networks using largest training dataset to-date for the image orientation detection task. An extensive evaluation of our model on different public datasets shows that it remarkably generalizes to correctly orient a large set of unconstrained images; it also significantly outperforms the state-of-the-art and achieves accuracy very close to that of humans.
Debt and Deficits: Some Measurement, Economic and Political Issues
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 1971
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Few topics have received as much attention as the continuing U.S. budget deficit. Its causes and consequences, its politics and economics are the subject of an enormous literature that ranges from abstract treatise to popular commentary. Yet, there is hardly any agreement about the most basic issues.
Additional file 1: of Tcf7l1 directly regulates cardiomyocyte differentiation in embryonic stem cells
Creators: name: Liang, Rui
name: Liu, Yu
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Supplemental information. (PDF 179 kb)
The next-to-leading order gravitational spin(1)-spin(2) dynamics in Hamiltonian form
Creators: name: Steinhoff, Jan
name: Hergt, Steven
name: Schäfer, Gerhard
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Based on recent developments by the authors a next-to-leading order spin(1)-spin(2) Hamiltonian is derived for the first time. The result is obtained within the canonical formalism of Arnowitt, Deser, and Misner (ADM) utilizing their generalized isotropic coordinates. A comparison with other methods is given.
description: REVTeX4, 5 pages, published version
Direct observation of heavy quasiparticles in the Kondo lattice CeIn3
Creators: name: Zhang, Y.
name: Feng, W.
name: Lou, X.
name: Yu, T. L.
name: Zhu, X. G.
name: Tan, S. Y.
name: Yuan, B. K.
name: Liu, Y.
name: Lu, H. Y.
name: Xie, D. H.
name: Liu, Q.
name: Zhang, W.
name: Luo, X. B.
name: Huang, Y. B.
name: Luo, L. Z.
name: Zhang, Z. J.
name: Lai, X. C.
name: Chen, Q. Y.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The electronic structure of the Kondo lattice CeIn3 has been studied by on-resonant angle-resolved photoemission spectroscopy and scanning tunneling microscopy/spectroscopy. A weakly dispersive quasiparticle band has been observed directly with an energy dispersion of 4 meV by photoemission, implying the existence of weak hybridization between the f electrons and conduction electrons. The hybridization is further confirmed by the formation of the hybridization gap revealed by temperature-dependent scanning tunneling spectroscopy. Moreover, we find the hybridization strength in CeIn3 is much weaker than that in the more two-dimensional compounds CeCoIn5 and CeIrIn5. Our results may be essential for the complete microscopic understanding of this important compound and the related heavy-fermion systems.
description: 17pages, 5 figures
Dealer Intermediation and Price Behavior in the Aftermarket for New Bond Issues
Creators: name: Green, Richard C.
name: Hollifield, Burton
name: Schürhoff, Norman
Publisher: name: Carnegie Mellon University
Year: 2001
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: We study trading and prices in newly issued municipal bonds. Municipals, which trade in decentralized, broker-dealer markets, are underpriced when issued, but unlike equities the average price rises slowly over a period of several days. We document high levels of price dispersion in newly issued bonds, and show that the average drift upward in price is because of changes in the mix of trades over time. While large trades occur close to the reoffering price, and close to each other, small trades occur at a wide range of prices almost simultaneously. Some small investors appear to be informed about the status of the issue, and trade on attractive terms. Others appear uninformed, and often buy at prices as much as five percent above the reoffering price, at which informed traders buy. We estimate a mixed-distribution model that highlights ex-ante characteristics that discriminate between these types of investors, and quantifies the losses uninformed traders or issuers give up to broker-dealers.
Craniosynostosis: A Radiographic Review
Creators: name: Agtarap, Jason
name: Nickerson, Joshua
Publisher: name: Oregon Health and Science University
Year: 2024
Subjects: subject: Craniosynostoses
subject: Oregon--Portland
subject: Radiology
subject: Pediatrics
subject: Craniosynostosis
subject: Skull
subject: Congenital

description: Craniosynostosis is a common pediatric condition defined by the premature fusion of cranial sutures and is known to cause visually distinct cranial abnormalities. Because imaging (particularly CT with 3D reconstruction) is integral to the accurate diagnosis of craniosynostosis, this study aims to outline the radiographic presentation of this condition and better characterize the impact of craniosynostosis within the local population. We conducted a single-institutional retrospective review of patients imaged during a 20-year period from 2002-2022 who presented with findings concerning for craniosynostosis. Of those imaged, 628 patients met diagnostic criteria for this condition. We then sorted these patients based on age at radiographic diagnosis, sex, and synostosis subtype, analyzed recurrent imaging in the case of surgical correction or active observation, and exported representative images of each subtype for educational review. Of these cases, 33.1% were found to be of the sagittal subtype, 22.5% were metopic, 13.7% were uni/bicoronal, 3.3% were lambdoid, and 7.3% were complex/multi-sutural. 1% of cases were of rarer subtypes, and 19.1% did not have a subtype identified in the imaging report. We also emphasize the various calvarial deformities that develop secondary to each subtype of craniosynostosis.
Constituent and current quark masses at low chiral energies
Creators: name: Scadron, M. D.
name: Kleefeld, F.
name: Rupp, G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Light constituent quark masses and the corresponding dynamical quark masses are determined by data, the Quark-Level Linear $σ$ Model, and infrared QCD. This allows to define effective nonstrange and strange current quark masses which reproduce the experimental pion and kaon masses very accurately, by simple additivity. Moreover, the masses of the light scalar mesons $σ(600)$ and $κ(800)$ can be obtained straightforwardly from the constituent quark masses. In contrast, the usual nonstrange and strange current quark masses employed by Chiral Perturbation Theory do not allow a simple quantitative explanation of the pion and kaon masses.
description: 5 pages, EPL style, accepted for publication in Europhys. Lett
Toll Caps in Privatized Road Networks
Creators: name: Harks, Tobias
name: Schroder, Marc
name: Vermeulen, Dries
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: FOS: Computer and information sciences

description: We consider a network pricing game on a parallel network with congestion effects in which link owners set tolls for travel so as to maximize profit. A central authority is able to regulate this competition by means of a (uniform) price cap. The first question we want to answer is how such a cap should be designed in order to minimize the total congestion. We provide an algorithm that finds an optimal price cap for networks with affine latency functions and a full support Wardrop equilibrium. Second, we consider the induced network performance at an optimal price cap. We show that for two link networks with affine latency functions, the congestion costs at the optimal price cap are at most $8/7$ times the optimal congestion costs. For more general latency functions, this bound goes up to 2 under the assumption that an uncapped Nash equilibrium exists. However, in general such an equilibrium need not exist and this can be used to show that optimal price caps can induce arbitrarily inefficient flows.
description: 25 pages, 8 figures
Research Intensity in the Italian Regions
Creators: name: Leogrande, Angelo
Publisher: name: Zenodo
Year: 2024

description: Istat calculates the value of research intensity. Research intensity is defined as the percentage of expenditure on intramural research and development activities carried out by companies, public institutions, universities (public and private) and the non-profit sector as a percentage of GDP. Spending and GDP are considered in millions of current euros. The data refers to the period between 2004 and 2020 for the 20 Italian regions.
The Einsteinian T(3)-Gauge Approach and the Stress Tensor of the Screw Dislocation in the Second Order: Avoiding the Cut-off at the Core
Creators: name: Malyshev, C.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A translational gauge approach of the Einstein type is proposed for obtaining the stresses that are due to non-singular screw dislocation. The stress distribution of second order around the screw dislocation is classically known for the hollow circular cylinder with traction-free external and internal boundaries. The inner boundary surrounds the dislocation's core, which is not captured by the conventional solution. The present gauge approach enables us to continue the classically known quadratic stresses inside the core. The gauge equation is chosen in the Hilbert--Einstein form, and it plays the role of non-conventional incompatibility law. The stress function method is used, and it leads to the modified stress potential given by two constituents: the conventional one, say, the `background' and a short-ranged gauge contribution. The latter just causes additional stresses, which are localized. The asymptotic properties of the resulting stresses are studied. Since the gauge contributions are short-ranged, the background stress field dominates sufficiently far from the core. The outer cylinder's boundary is traction-free. At sufficiently moderate distances, the second order stresses acquire regular continuation within the core region, and the cut-off at the core does not occur. Expressions for the asymptotically far stresses provide self-consistently new length scales dependent on the elastic parameters. These lengths could characterize an exteriority of the dislocation core region.
description: 34 pages, LaTeX
Danger of moral hazard
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 1991
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: One of the most important financial lessons of recent decades is that banks should not be encouraged to take excessive risks. Above all, when they fail, losses should not be shifted to the domestic taxpayer.
title: 02_1309
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
The interaction of the halo around the butterfly planetary nebula NGC650-1 with the interstellar medium
Creators: name: Ramos-Larios, G.
name: Guerrero, M. A.
name: Nigoche-Netro, A.
name: Olguín, L.
name: Gómez-Muñoz, M. A.
name: Sabin, L.
name: Vázquez, R.
name: Akras, S.
name: Vélez, J. C. Ramírez
name: Chávez, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: With its bright and wide equatorial waist seen almost edge-on (the butterfly body) and the faint and broad bipolar extensions (the butterfly wings), NGC650-1 is the archetypical example of bipolar planetary nebula (PN) with butterfly morphology. We present here deep high-resolution broad- and narrow-band optical images that expose the rich and intricate fine structure of this bipolar PN, with small-scale bubble-like features and collimated outflows. A SHAPE spatio-kinematical model indicates that NGC650-1 has a broad central torus with an inclination angle of 75 degrees with respect to the line of sight, whereas that of the bipolar lobes, which are clearly seen in the position-velocity maps, is 85 degrees. Large field of view deep images show, for first time, an arc-like diffuse envelope in low- and high-excitation emission lines located up to 180 arcsec towards the East-Southeast of the central star, well outside the main nebula. This morphological component is confirmed by Spitzer MIPS and WISE infrared imaging, as well as by long-slit low- and high-dispersion optical spectroscopic observations. HST images of NGC650-1 obtained at two different epochs (14 yrs apart), reveal the proper motion of the central star along this direction. We propose that this motion of the star through the interstellar medium compresses the remnant material of a slow Asymptotic Giant Branch wind, producing this bow-shock-like feature.
description: 10 pages, 7 figures, Accepted for publication in MNRAS
Bacterial symbionts in Lepidoptera: Their diversity, transmission, and impact on the host
Creators: name: Paniagua Voirol, Luis R.
name: Frago, Enric
name: Kaltenpoth, Martin
name: Hilker, Monika
name: Fatouros, Nina E.
Publisher: name: Freie Universität Berlin
Year: 2018
Subjects: subject: gut bacteria
subject: endosymbionts
subject: moth
subject: butterfly
subject: symbiosis
subject: horizontal transfer
subject: maternal transfer
subject: 500 Naturwissenschaften und Mathematik::590 Tiere (Zoologie)::590 Tiere (Zoologie)

description: The insect’s microbiota is well acknowledged as a “hidden” player influencing essential insect traits. The gut microbiome of butterflies and moths (Lepidoptera) has been shown to be highly variable between and within species, resulting in a controversy on the functional relevance of gut microbes in this insect order. Here, we aim to (i) review current knowledge on the composition of gut microbial communities across Lepidoptera and (ii) elucidate the drivers of the variability in the lepidopteran gut microbiome and provide an overview on (iii) routes of transfer and (iv) the putative functions of microbes in Lepidoptera. To find out whether Lepidopterans possess a core gut microbiome, we compared studies of the microbiome from 30 lepidopteran species. Gut bacteria of the Enterobacteriaceae, Bacillaceae, and Pseudomonadaceae families were the most widespread across species, with Pseudomonas, Bacillus, Staphylococcus, Enterobacter, and Enterococcus being the most common genera. Several studies indicate that habitat, food plant, and age of the host insect can greatly impact the gut microbiome, which contributes to digestion, detoxification, or defense against natural enemies. We mainly focus on the gut microbiome, but we also include some examples of intracellular endosymbionts. These symbionts are present across a broad range of insect taxa and are known to exert different effects on their host, mostly including nutrition and reproductive manipulation. Only two intracellular bacteria genera (Wolbachia and Spiroplasma) have been reported to colonize reproductive tissues of Lepidoptera, affecting their host’s reproduction. We explore routes of transmission of both gut microbiota and intracellular symbionts and have found that these microbes may be horizontally transmitted through the host plant, but also vertically via the egg stage. More detailed knowledge about the functions and plasticity of the microbiome in Lepidoptera may provide novel leads for the control of lepidopteran pest species.
Phase diagram of the one-dimensional Hubbard model with next-nearest-neighbor hopping
Creators: name: Nishimoto, S.
name: Sano, K.
name: Ohta, Y.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the one-dimensional Hubbard model with nearest-neighbor and next-nearest-neighbor hopping integrals by using the density-matrix renormalization group (DMRG) method and Hartree-Fock approximation. Based on the calculated results for the spin gap, total-spin quantum number, and Tomonaga-Luttinger-liquid parameter, we determine the ground-state phase diagram of the model in the entire filling and wide parameter region. We show that, in contrast to the weak-coupling regime where a spin-gapped liquid phase is predicted in the region with four Fermi points, the spin gap vanishes in a substantial region in the strong-coupling regime. It is remarkable that a large variety of phases, such as the paramagnetic metallic phase, spin-gapped liquid phase, singlet and triplet superconducting phases, and fully polarized ferromagnetic phase, appear in such a simple model in the strong-coupling regime.
description: 11 pages, 8 figures
Rapidities and Observable 3-Velocities in the Flat Finslerian Event Space with Entirely Broken 3D Isotropy
Creators: name: Bogoslovsky, George
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the geometric phase transitions that accompany the dynamic rearrangement of vacuum under spontaneous violation of initial gauge symmetry. The rearrangement may give rise to condensates of three types, namely the scalar, axially symmetric, and entirely anisotropic condensates. The flat space-time keeps being the Minkowski space in the only case of scalar condensate. The anisotropic condensate having arisen, the respective anisotropy occurs also in space-time. In this case the space-time filled with axially symmetric condensate proves to be a flat relativistically invariant Finslerian space with partially broken 3D isotropy, while the space-time filled with entirely anisotropic condensate proves to be a flat relativistically invariant Finslerian space with entirely broken 3D isotropy. The two Finslerian space types are described briefly in the extended introduction to the work, while the original part of the latter is devoted to determining observable 3-velocities in the entirely anisotropic Finslerian event space. The main difficulties that are overcome in solving that problem arose from the nonstandard form of the light cone equation and from the necessity of correct introducing of a norm in the linear vector space of rapidities.
description: This is a contribution to the Proc. of the Seventh International Conference ''Symmetry in Nonlinear Mathematical Physics'' (June 24-30, 2007, Kyiv, Ukraine), published in SIGMA (Symmetry, Integrability and Geometry: Methods and Applications) at http://www.emis.de/journals/SIGMA/
Pion structure in QCD: From theory to lattice to experimental data
Creators: name: Bakulev, A. P.
name: Mikhailov, S. V.
name: Pimikov, A. V.
name: Stefanis, N. G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We describe the present status of the pion distribution amplitude (DA) as it originates from several sources: (i) a nonperturbative approach based on QCD sum rules with nonlocal condensates, (ii) an $O(α_s)$ QCD analysis of the CLEO data on F^{γγ^*π}(Q^2) with asymptotic and renormalon models for higher twists, and (iii) recent high-precision lattice QCD calculations of the second moment of the pion DA. We show predictions for the pion electromagnetic form factor, obtained in analytic QCD perturbation theory, and compare it with the JLab data on F_π(Q^2). We also discuss in this context an improved model for nonlocal condensates in QCD and show its consequences for the pion DA and the γγ^*\toπtransition form factor. We include a brief analysis of meson-induced massive lepton (muon) Drell--Yan production for the process π^{-}N\toμ^{+}μ^{-}X, considering both an unpolarized nucleon target and longitudinally polarized protons.
description: Invited plenary talk presented by the first author at ``Hadron Structure '07'' International Conference, Modra-Harm{\'o}nia, Slovakia, Sept. 2--7, 2007. 14 pages, 10 figures
Cyclical Dynamics in Idiosyncratic Labor- Market Risk
Creators: name: Storesletten, Kjetil
name: Telmer, Chris I
name: Yaron, Amir
Publisher: name: Carnegie Mellon University
Year: 1983
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: We ask how idiosyncratic labor-market risk varies over the business cycle. A difficulty in addressing this question is the limited time-series dimension of existing panel data sets. We address this difficulty by developing a GMM estimator which conditions on the macroeconomic history experienced by each member of the panel. Variation in the cross-sectional variance between households with differing macroeconomic histories allows us to incorporate business-cycle information dating back to 1930, even though our data only begins in 1968. We implement this estimator using household-level labor-earnings data from the Panel Study on Income Dynamics. We estimate that idiosyncratic risk is (i) highly persistent, with an autocorrelation coefficient of 0.95, and (ii) strongly countercyclical, with a conditional standard deviation that increases by 75% (from 0.12 to 0.21) as the macroeconomy moves from peak to trough.
Ethical approval for Knowledge, Attitudes, and Behaviours Questionnaire 2018
Creators: name: Eyles, Helen
name: Bhana, Neela
name: Utter, Jennifer
Publisher: name: The University of Auckland
Year: 2024
Subjects: classificationCode: 321005
subject: Public health nutrition

description: Ethics approval for a survey of New Zealand adults knowledge, attitudes, and behaviours related to dietary salt intake, undertaken in 2018 as a component of Neela Bhana's Masters degree.
Dilations of partial representations of Hopf algebras
Creators: name: Alves, Marcelo Muniz S.
name: Batista, Eliezer
name: Vercruysse, Joost
Publisher: name: arXiv
Year: 2018
Subjects: subject: Representation Theory (math.RT)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: We introduce the notion of a dilation for a partial representation (i.e. a partial module) of a Hopf algebra, which in case the partial representation origins from a partial action (i.e.a partial module algebra) coincides with the enveloping action (or globalization). This construction leads to categorical equivalences between the category of partial $H$-modules, a category of (global) $H$-modules endowed with a projection satisfying a suitable commutation relation and the category of modules over a (global) smash product constructed upon $H$, from which we deduce the structure of a Hopfish algebra on this smash product. These equivalences are used to study the interactions between partial and global representation theory.
description: 25 pages. Corrected several typos, final version to appear in Journal of the London Mathematical Society
Production of Vortices by Scattering Particles
Creators: name: Vachaspati, Tanmay
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We give an action that can be used to describe the production of global vortices in 2+1 dimensions by scattering Nambu-Goldstone bosons. At strong self-coupling the action reduces to scalar QED with particular values of the coupling constants and the production cross-section is explicitly found. We also consider the production of gauged vortices by scattering particles that have an Aharanov-Bohm interaction with the vortex.
description: 14 pages, TUTP-93-11
Generalized Hermite Polynomials and Monodromy-Free Schrödinger Operators
Creators: name: Novokshenov, Victor Yu.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: The paper gives a review of recent progress in the classification of monodromy-free Schrödinger operators with rational potentials. We concentrate on a class of potentials constituted by generalized Hermite polynomials. These polynomials defined as Wronskians of classic Hermite polynomials appear in a number of mathematical physics problems as well as in the theory of random matrices and 1D SUSY quantum mechanics. Being quadratic at infinity, those potentials demonstrate localized oscillatory behavior near the origin. We derive an explicit condition of non-singularity of the corresponding potentials and estimate a localization range with respect to indices of polynomials and distribution of their zeros in the complex plane. It turns out that 1D SUSY quantum non-singular potentials come as a dressing of the harmonic oscillator by polynomial Heisenberg algebra ladder operators. To this end, all generalized Hermite polynomials are produced by appropriate periodic closure of this algebra which leads to rational solutions of the Painlevé IV equation. We discuss the structure of the discrete spectrum of Schrödinger operators and its link to the monodromy-free condition.
description: 13 pages, 4 figures
Elemental Abundances of Kepler Objects of Interest in APOGEE. I. Two Distinct Orbital Period Regimes Inferred from Host Star Iron Abundances
Creators: name: Wilson, Robert F.
name: Teske, Johanna
name: Majewski, Steven R.
name: Cunha, Katia
name: Smith, Verne
name: Souto, Diogo
name: Bender, Chad
name: Mahadevan, Suvrath
name: Troup, Nicholas
name: Prieto, Carlos Allende
name: Stassun, Keivan G.
name: Skrutskie, Michael F.
name: Almeida, Andrés
name: Garciá-Hernández, D. A.
name: Zamora, Olga
name: Brinkmann, Jonathan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The Apache Point Observatory Galactic Evolution Experiment (APOGEE) has observed $\sim$600 transiting exoplanets and exoplanet candidates from \textit{Kepler} (Kepler Objects of Interest, KOIs), most with $\geq$18 epochs. The combined multi-epoch spectra are of high signal-to-noise (typically $\geq$100) and yield precise stellar parameters and chemical abundances. We first confirm the ability of the APOGEE abundance pipeline, ASPCAP, to derive reliable [Fe/H] and effective temperatures for FGK dwarf stars -- the primary \textit{Kepler} host stellar type -- by comparing the ASPCAP-derived stellar parameters to those from independent high-resolution spectroscopic characterizations for 221 dwarf stars in the literature. With a sample of 282 close-in ($P<100$ days) KOIs observed in the APOGEE KOI goal program, we find a correlation between orbital period and host star [Fe/H] characterized by a critical period, $P_\mathrm{crit}$= $8.3^{+0.1}_{-4.1}$ days, below which small exoplanets orbit statistically more metal-enriched host stars. This effect may trace a metallicity dependence of the protoplanetary disk inner-radius at the time of planet formation or may be a result of rocky planet ingestion driven by inward planetary migration. We also consider that this may trace a metallicity dependence of the dust sublimation radius, but find no statistically significant correlation with host $T_\mathrm{eff}$ and orbital period to support such a claim.
description: 18 Pages, Accepted to AJ
Optical coupling of fundamental whispering gallery modes in bi-spheres
Creators: name: Deych, L. I.
name: Schmidt, C.
name: Chipouline, A.
name: Pertsch, T.
name: Tünnermann, A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: What will happen if two identical microspheres, with fundamental whispering gallery modes excited in each of them, become optically coupled? Conventional wisdom based on coupled-mode arguments says that two new modes, bonding and anti-bonding, with two split frequencies would be formed. In this paper we demonstrate, using exact multi-sphere Mie theory, that in reality an attempt to couple two fundamental modes of microspheres would result in a complex multi-resonance optical response with the field distribution significantly deviating from predictions of coupled-mode type theories.
description: RevTex, 4 pages, 3 figures
Dimensionality-driven orthorhombic MoTe2 at room temperature
Creators: name: He, Rui
name: Zhong, Shazhou
name: Kim, Hyun Ho
name: Ye, Gaihua
name: Ye, Zhipeng
name: Winford, Logan
name: McHaffie, Daniel
name: Rilak, Ivana
name: Chen, Fangchu
name: Luo, Xuan
name: Sun, Yuping
name: Tsen, Adam W.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We use a combination of Raman spectroscopy and transport measurements to study thin flakes of the type-II Weyl semimetal candidate MoTe2 protected from oxidation. In contrast to bulk crystals, which undergo a phase transition from monoclinic to the inversion symmetry breaking, orthorhombic phase below ~250 K, we find that in moderately thin samples below ~12 nm, a single orthorhombic phase exists up to and beyond room temperature. This could be due to the effect of c-axis confinement, which lowers the energy of an out-of-plane hole band and stabilizes the orthorhombic structure. Our results suggest that Weyl nodes, predicated upon inversion symmetry breaking, may be observed in thin MoTe2 at room temperature.
Two-loop renormalization group analysis of hadronic decays of a charged Higgs boson
Creators: name: Czarnecki, Andrzej
name: Davydychev, Andrei I.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate next-to-leading QCD corrections to the decay $H^+ \to u\bar d$ for generic up and down quarks in the final state. A recently developed algorithm for evaluation of massive two-loop Feynman diagrams is employed to calculate renormalization constants of the charged Higgs boson. The origin and summation of large logarithmic corrections to the decay rate of the top quark into a lighter charged Higgs boson is also explained.
description: 10 pages + 4 figures, PostScript)
Application of the Generalized Alignment Index (GALI) method to the dynamics of multi--dimensional symplectic maps
Creators: name: Manos, T.
name: Skokos, Ch.
name: Bountis, T.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We study the phase space dynamics of multi--dimensional symplectic maps, using the method of the Generalized Alignment Index (GALI). In particular, we investigate the behavior of the GALI for a system of N=3 coupled standard maps and show that it provides an efficient criterion for rapidly distinguishing between regular and chaotic motion.
description: 8 pages, 4 figures, to appear in the proceedings of the international conference "Chaos, Complexity and Transport: Theory and Applications", Marseille, France. (Minor typographical errors corrected)
Customization: Impact on Product and Process Performance
Creators: name: Vishwanath G. Hegde
name: Sunder  Kekre
name: Surendra  Rajiv
name: Pandu R. Tadikamalla
Publisher: name: Carnegie Mellon University
Year: 2006
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Manufacturing capability has often been viewed to be a major obstacle in achieving higher levels of customization. Companies follow various strategies ranging from equipment selection to order management to cope with the challenges of customization. We examine how the customization process affects product performance and conformance in the context of a design-to-order manufacturer of industrial components. Our competing risk hazard function model incorporates two thresholds, which we refer to as mismatch and manufacturing thresholds. Product performance was adversely affected when the degree of customization exceeded the mismatch threshold. Likewise, product conformance eroded when the degree of customization exceeded the manufacturing threshold. Relative sizes of the two thresholds have implications for the investments by firms to improve their customization capabilities. Our research presents a rigorous framework to address two key questions relevant to the implementation of product customization: (1) what degrees of customization to offer, (2) how to customize the design process.
Renormalization of Polyakov loops in fundamental and higher representations
Creators: name: Kaczmarek, Olaf
name: Gupta, Sourendu
name: Hubner, Kay
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We compare two renormalization procedures, one based on the short distance behavior of heavy quark-antiquark free energies and the other by using bare Polyakov loops at different temporal extent of the lattice and find that both prescriptions are equivalent, resulting in renormalization constants that depend on the bare coupling. Furthermore these renormalization constants show Casimir scaling for higher representations of the Polyakov loops. The analysis of Polyakov loops in different representations of the color SU(3) group indicates that a simple perturbative inspired relation in terms of the quadratic Casimir operator is realized to a good approximation at temperatures $T \gsim T_c$ for renormalized as well as bare loops. In contrast to a vanishing Polyakov loop in representations with non-zero triality in the confined phase, the adjoint loops are small but non-zero even for temperatures below the critical one. The adjoint quark-antiquark pairs exhibit screening. This behavior can be related to the binding energy of gluelump states.
description: 7 pages, 11 figures. Presented at 25th International Symposium on Lattice Field Theory, Regensburg, Germany, 30 Jul - 4 Aug 2007
title: [Neue Nr. 4125] Einbeck / Geologische Karte
title: Geologische Karte 1:25000
titleType: AlternativeTitle
title: [Sheet No 4125] ; Einbeck ; geological map
Creators: name: Koenen, Adolf Von
Publisher: name: Kraatz, Berlin
Year: 1899

description: Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), Karte aus dem Bestand der SUB Göttingen. GeoTIFF erstellt durch FID GEO, SUB Göttingen. Koordinaten Vorlage: Nullmeridian Ferro E 027 30 - E 027 40 / N 051 54 - N 051 48. Nordwerte des GeoTIFF wurden um - 4,4‘‘ Gradsekunden korrigiert.
description: map
description: DFG, SUB Göttingen
Computational study on microstructure evolution and magnetic property of laser additively manufactured magnetic materials
Creators: name: Yi, Min
name: Xu, Bai-Xiang
name: Gutfleisch, Oliver
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Additive manufacturing (AM) offers an unprecedented opportunity for the quick production of complex shaped parts directly from a powder precursor. But its application to functional materials in general and magnetic materials in particular is still at the very beginning. Here we present the first attempt to computationally study the microstructure evolution and magnetic properties of magnetic materials (e.g. Fe-Ni alloys) processed by selective laser melting (SLM). SLM process induced thermal history and thus the residual stress distribution in Fe-Ni alloys are calculated by finite element analysis (FEA). The evolution and distribution of the $γ$-Fe-Ni and FeNi$_3$ phase fractions were predicted by using the temperature information from FEA and the output from CALculation of PHAse Diagrams (CALPHAD). Based on the relation between residual stress and magnetoelastic energy, magnetic properties of SLM processed Fe-Ni alloys (magnetic coercivity, remanent magnetization, and magnetic domain structure) are examined by micromagnetic simulations. The calculated coercivity is found to be in line with the experimentally measured values of SLM-processed Fe-Ni alloys. This computation study demonstrates a feasible approach for the simulation of additively manufactured magnetic materials by integrating FEA, CALPHAD, and micromagnetics.
description: 20 pages, 15 figures
AdS$_5$ black strings in the stu model of FI-gauged $N=2$ supergravity
Creators: name: Azzola, Matteo
name: Klemm, Dietmar
name: Rabbiosi, Marco
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We analytically construct asymptotically AdS$_5$ black string solutions starting from the four-dimensional domain wall black hole of arXiv:0911.4926. It is shown that its uplift gives a black string in $d=5$ minimal gauged supergravity, with momentum along the string. Applying instead the residual symmetries of $N=2$, $d=4$ Fayet-Iliopoulos-gauged supergravity discovered in arXiv:1606.05160 to the domain wall seed leads, after uplifting, to a dyonic black string that interpolates between AdS$_5$ and $\text{AdS}_3\times\text{H}^2$ at the horizon. A Kaluza-Klein reduction of the latter along an angular Killing direction $ϕ$ followed by a duality transformation yields, after going back to five dimensions, a black string with both momentum along the string and rotation along $ϕ$. This is the first instance of using solution-generating techniques in gauged supergravity to add rotation to a given seed. These solutions all have constant scalar fields. As was shown in hep-th/0302218, the construction of supersymmetric static magnetic black strings in the FI-gauged stu model amounts to solving the $\text{SO}(2,1)$ spinning top equations, which descend from an inhomogeneous version of the Nahm equations. We are able to solve these in a particular case, which leads to a generalization of the Maldacena-Nuñez solution.
description: 20 pages, uses jheppub.sty. v2: Refs. added. v3: Conclusions, some comments and further refs. added. Final version to appear in JHEP
Current Policy and the Future Capital Stock
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 2000
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: I am pleased to appear at this first seminar of the Task Force on Capital Needs. It is appropriate the Task Force has chosen to consider long-term problems at the very beginning of its work. The economic problems that vex us in areas as diverse as energy, transportation, inflation and unemployment are to a considerable extent problems that we have created by our neglect of the long-term consequences of actions taken to solve short-term problems. During your seminars and discussions in the next few weeks you will be advised, frequently, about the importance of stimulating the economy. You will be presented with arguments and statistics suggesting that you can get something for nothing - more output, more employment, more economic well being, more capital and more consumption by having the Federal Reserve print more money now. For a short-time that argument if accepted will appear to be correct. Increased monetary expansion now will raise employment next year but only at the cost of more inflation in 1977 and later years.