cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Checking indefinite proform data
Creators: name: Parker, Verdena
name: Escamilla, Ramón
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: hup

description: Audio file VP-121214-02: Checking data on indefinite proforms from elicitation sessions in July 2014 (files VP-220713-02 and VP-230713-01), based on a conference handout by Pamela Munro ("The Typology of Indefinite Pronouns. What do Oklahoma Languages Have to Say?" Oklahoma Workshop on Native American Languages, Tahlequah, OK, April 2013). Recorded in mp3 format.
An Empirical Study of End-User Behaviour in Spreadsheet Error Detection & Correction
Creators: name: Bishop, Brian
name: McDaid, Kevin
Publisher: name: arXiv
Year: 2008
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences
subject: D.2.4; D.2.5; H.4.1; K.6.4; K.8.1

description: Very little is known about the process by which end-user developers detect and correct spreadsheet errors. Any research pertaining to the development of spreadsheet testing methodologies or auditing tools would benefit from information on how end-users perform the debugging process in practice. Thirteen industry-based professionals and thirty-four accounting & finance students took part in a current ongoing experiment designed to record and analyse end-user behaviour in spreadsheet error detection and correction. Professionals significantly outperformed students in correcting certain error types. Time-based cell activity analysis showed that a strong correlation exists between the percentage of cells inspected and the number of errors corrected. The cell activity data was gathered through a purpose written VBA Excel plug-in that records the time and detail of all cell selection and cell change actions of individuals.
description: 12 Pages, 3 Figures
Complete quantum coherent control of ultracold molecular collisions
Creators: name: Devolder, Adrien
name: Brumer, Paul
name: Tscherbul, Timur V.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Chemical Physics (physics.chem-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show that quantum interference-based coherent control is a highly efficient tool for tuning ultracold molecular collision dynamics, and is free from the limitations of commonly used methods that rely on external electromagnetic fields. By varying {the relative populations and} phases of an initial coherent superpositions of degenerate molecular states, we demonstrate complete coherent control over integral scattering cross sections in the ultracold $s$-wave regime of both the initial and final collision channels. The proposed control methodology is applied to ultracold O$_2$~+~O$_2$ collisions, showing extensive control over $s$-wave spin-exchange cross sections and product branching ratios over many orders of magnitude.
SBMLWebApp: Web-Based Simulation, Steady-State Analysis, and Parameter Estimation of Systems Biology Models
Creators: name: Yamada, Takahiro
name: Ii, Kaito
name: König, Matthias
name: Feierabend, Martina
name: Dräger, Andreas
name: Funahashi, Akira
Publisher: name: Humboldt-Universität zu Berlin
Year: 2021
Subjects: subject: SBML
subject: kinetic models
subject: time-course simulation
subject: steady-state simulation
subject: parameter estimation
subject: model calibration
subject: software
subject: web application
subject: 570 Biologie

description: In systems biology, biological phenomena are often modeled by Ordinary Differential Equations (ODEs) and distributed in the de facto standard file format SBML. The primary analyses performed with such models are dynamic simulation, steady-state analysis, and parameter estimation. These methodologies are mathematically formalized, and libraries for such analyses have been published. Several tools exist to create, simulate, or visualize models encoded in SBML. However, setting up and establishing analysis environments is a crucial hurdle for non-modelers. Therefore, easy access to perform fundamental analyses of ODE models is a significant challenge. We developed SBMLWebApp, a web-based service to execute SBML-based simulation, steady-state analysis, and parameter estimation directly in the browser without the need for any setup or prior knowledge to address this issue. SBMLWebApp visualizes the result and numerical table of each analysis and provides a download of the results. SBMLWebApp allows users to select and analyze SBML models directly from the BioModels Database. Taken together, SBMLWebApp provides barrier-free access to an SBML analysis environment for simulation, steady-state analysis, and parameter estimation for SBML models. SBMLWebApp is implemented in Java™ based on an Apache Tomcat® web server using COPASI, the Systems Biology Simulation Core Library (SBSCL), and LibSBMLSim as simulation engines. SBMLWebApp is licensed under MIT with source code freely available. At the end of this article, the Data Availability Statement gives the internet links to the two websites to find the source code and run the program online.
Antwort der Mennonitischen Weltkonferenz auf die Beschlussfassung des Lutherischen Weltbundes zum Erbe der Verfolgung von TäuferInnen durch LutheranerInnen
Creators: name: Ndlovu, Danisa
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 59 Nr. 4 (2010): Ökumenische Rundschau, Band 59, Heft 4
In Derrida’s dream: a poetics of a well-made crypt
Creators: name: Castricano, Carla Jodey
Publisher: name: University of British Columbia
Year: 2009

description: This question usually arises out of Derridean deconstruction: what is the relationship between writing and death? This dissertation, however, explores Jacques Derrida's evocation of the living-dead for purposes of theorizing what might be thought of as Derrida's "poetics of the crypt." The first section, "The First Partition: Without the Door," proposes the term "cryptomimesis" to describe how, in Derrida's writing, (the) "crypt" functions as the model, method and theory of a formal poetics based upon the fantasy of incorporation. Cryptomimesis is a writing practice that leads one to understand language and writing in spatial terms of the crypt-a contradictory topography of inside/outside. Such writing also produces a radical psychological model of the individual and collective "self" configured in terms of phantoms, haunting and (refused) mourning. This dissertation also argues that Derrida's poetics of the crypt exist in a certain relationship of correspondence with the Gothic and examines how Derrida's writing intersects or "folds" into that genre, taking as a premise that each is already inhabited, even haunted, by the other. Sections such as "'Darling,' It Said": Making a Contract With the Dead," and "The Question of theTomb," develop this notion of "correspondence" by examining a set of texts written by two American Gothic writers. The discussion posits that the works of Edgar Allan Poe and Stephen King give insight into Derrida's preoccupation with inheritance and legacy while illuminating his concern, in terms of writing, with the uncanny institution of architecture. This dissertation attempts to theorize Derrida's writing practice in spatial terms by drawing upon Nicolas Abraham and Maria Torok's theory of the phantom and the crypt. It demonstrates how cryptomimesis involves the production of an uncanny imaginary space by playing with thetic referentiality. Final sections, "An Art of Chicanery" and "Inscribing the Wholly Other: No Fixed Address," develop the notion that to suspend the thetic relation is to confound (classical) distinctions between subject and object or "self" and "other." Above all, this dissertation attempts to demonstrate how, in Derrida's work, cryptomimesis is about writing the other and how such writing, predicated upon revenance and haunting, problematizes notions of the "subject," "autobiography," and "transference" and, therefore, problematizes textuality itself.
The First Fermi-LAT Solar Flare Catalog
Creators: name: Ajello, M.
name: Baldini, L.
name: Bastieri, D.
name: Bellazzini, R.
name: Berretta, A.
name: Bissaldi, E.
name: Blandford, R. D.
name: Bonino, R.
name: Bruel, P.
name: Buson, S.
name: Cameron, R. A.
name: Caputo, R.
name: Cavazzuti, E.
name: Cheung, C. C.
name: Chiaro, G.
name: Costantin, D.
name: Cutini, S.
name: D'Ammando, F.
name: de Palma, F.
name: Desiante, R.
name: Di Lalla, N.
name: Di Venere, L.
name: Dirirsa, F. Fana
name: Fegan, S. J.
name: Fukazawa, Y.
name: Funk, S.
name: Fusco, P.
name: Gargano, F.
name: Gasparrini, D.
name: Giordano, F.
name: Giroletti, M.
name: Green, D.
name: Guiriec, S.
name: Hays, E.
name: Hewitt, J. W.
name: Horan, D.
name: Johannesson, G.
name: Kovacevic, M.
name: Kuss, M.
name: Larsson, S.
name: Latronico, L.
name: Li, J.
name: Longo, F.
name: Lovellette, M. N.
name: Lubrano, P.
name: Maldera, S.
name: Manfreda, A.
name: Marti-Devesa, G.
name: Mazziotta, M. N.
name: Mereu, I.
name: Michelson, P. F.
name: Mizuno, T.
name: Monzani, M. E.
name: Morselli, A.
name: Moskalenko, I. V.
name: Negro, M.
name: Omodei, N.
name: Orienti, M.
name: Orlando, E.
name: Paneque, D.
name: Pei, Z.
name: Persic, M.
name: Pesce-Rollins, M.
name: Petrosian, V.
name: Piron, F.
name: Porter, T. A.
name: Principe, G.
name: Racusin, J. L.
name: Raino, S.
name: Rando, R.
name: Rani, B.
name: Razzano, M.
name: Razzaque, S.
name: Reimer, A.
name: Reimer, O.
name: Serini, D.
name: Sgro, C.
name: Siskind, E. J.
name: Spandre, G.
name: Spinelli, P.
name: Tak, D.
name: Troja, E.
name: Valverde, J.
name: Wood, K.
name: Zaharijas, G.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present the first Fermi - Large Area Telescope (LAT) solar flare catalog covering the 24 th solar cycle. This catalog contains 45 Fermi -LAT solar flares (FLSFs) with emission in the gamma-ray energy band (30 MeV - 10 GeV) detected with a significance greater than 5 sigma over the years 2010-2018. A subsample containing 37 of these flares exhibit delayed emission beyond the prompt-impulsive hard X-ray phase with 21 flares showing delayed emission lasting more than two hours. No prompt-impulsive emission is detected in four of these flares. We also present in this catalog the observations of GeV emission from 3 flares originating from Active Regions located behind the limb (BTL) of the visible solar disk. We report the light curves, spectra, best proton index and localization (when possible) for all the FLSFs. The gamma-ray spectra is consistent with the decay of pions produced by >300 MeV protons. This work contains the largest sample of high-energy gamma-ray flares ever reported and provides the unique opportunity to perform population studies on the different phases of the flare and thus allowing to open a new window in solar physics.
description: Published in ApJS
Why Task-Based Training is Superior to Traditional Training Methods
Creators: name: McGuire, Kath
Publisher: name: arXiv
Year: 2008
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences
subject: D.2.4; D.2.5; H.4.1; K.6.4; K.8.1

description: The risks of spreadsheet use do not just come from the misuse of formulae. As such, training needs to go beyond this technical aspect of spreadsheet use and look at the spreadsheet in its full business context. While standard training is by and large unable to do this, task-based training is perfectly suited to a contextual approach to training.
description: 6 Pages
0-pi transition in SFS junctions with strongly spin-dependent scattering
Creators: name: Kashuba, O.
name: Blanter, Ya. M.
name: Fal'ko, Vladimir I.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We develop theory of proximity effect in a superconductor - GMR alloy - superconductor trilayers, which takes into account strong spin dependence of electron scattering of compositional disorder in a diluted ferromagnetic alloy. We show that in such a system the critical current oscillations as the function of the thickness of the ferromagnetic layer, with the period of $v_{F}/2I$, decay exponentially with the characteristic length of the order of the mean free path.
description: Final version
Establishing A Minimum Generic Skill Set For Risk Management Teaching In A Spreadsheet Training Course
Creators: name: Chadwick, David
Publisher: name: arXiv
Year: 2008
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences
subject: J.1; H.4.1; K.6.4; D.2.5; D.2.9; K.8.1; K.3

description: Past research shows that spreadsheet models are prone to such a high frequency of errors and data security implications that the risk management of spreadsheet development and spreadsheet use is of great importance to both industry and academia. The underlying rationale for this paper is that spreadsheet training courses should specifically address risk management in the development process both from a generic and a domain-specific viewpoint. This research specifically focuses on one of these namely those generic issues of risk management that should be present in a training course that attempts to meet good-practice within industry. A pilot questionnaire was constructed showing a possible minimum set of risk management issues and sent to academics and industry practitioners for feedback. The findings from this pilot survey will be used to refine the questionnaire for sending to a larger body of possible respondents. It is expected these findings will form the basis of a risk management teaching approach to be trialled in a number of selected ongoing spreadsheet training courses.
description: 12 Pages
Thermodynamics of markets
Creators: name: Rashkovskiy, Sergey
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Finance (q-fin.GN)
subject: FOS: Economics and business

description: We consider the thermodynamic approach to the description of economic systems and processes. The first and second laws of thermodynamics as applied to economic systems are derived and analyzed. It is shown that there is a deep analogy between the parameters of thermodynamic and economic systems (markets); in particular, each thermodynamic parameter can be associated with a certain economic parameter or indicator. The economic meaning of such primordially thermodynamic concepts as pressure, volume, internal energy, heat, etc. has been established. The thermostatistics of the market is considered. It is shown that, as in conventional thermostatistics, many market parameters, such as price of goods, quantity of goods, etc., as well as their fluctuations can be calculated formally using the partition function of an economic system.
description: 29 pages
Story about things going haywire around the house
Creators: name: Parker, Verdena
name: Escamilla, Ramón
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: hup

description: Audio file VP-121214-01: Story about things going haywire around the house while Verdena and Otis are out of town, told in Hupa alternating with English. Recorded in mp3 format.
The sign problem in the $ε$-regime of QCD
Creators: name: Splittorff, K.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: QCD in the $ε$-regime at nonzero baryon chemical potential $μ$ is reviewed. The focus is on aspects of the sign problem which are relevant for lattice QCD. It is discussed how spontaneous chiral symmetry breaking and the sign problem are related through the spectrum of the Dirac operator. The strength of the sign problem is linked to the quark mass and the chemical potential. Specific implications for lattice QCD are discussed.
description: 15 pages PoS style, Plenary review at Lattice 2006
Inhomogeneous superconductivity in LuxZr1-xB12 dodecaborides with dynamic charge stripes
Creators: name: Azarevich, A.
name: Bogach, A.
name: Glushkov, V.
name: Demishev, S.
name: Khoroshilov, A.
name: Krasikov, K.
name: Voronov, V.
name: Shitsevalova, N.
name: Filipov, V.
name: Gabani, S.
name: Flachbart, K.
name: Kuznetsov, A.
name: Gavrilkin, S.
name: Mitsen, K.
name: Blundell, S. J.
name: Sluchanko, N.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We have studied the normal and superconductive state characteristics (resistivity, Hall coefficient, heat capacity and magnetization) of model strongly correlated electronic systems LuxZr1-xB12 with cooperative Jahn-Teller instability of the boron rigid cage and with dynamic charge stripes. It was found that these metals are s-wave dirty limit superconductors with a small mean free path of charge carriers l = 5 - 140 A and with a Cooper pair size changing non-monotonously in the range 450 - 4000 A. The parent ZrB12 and LuB12 borides are type-I superconductors, and Zr to Lu substitution induces a type-I - type-II phase transition providing a variation of the Ginzburg-Landau-Maki parameter in the limits 0.65 < kappa1,2 < 6. We argue in favor of the two-band scenario of superconductivity in LuxZr1-xB12 with gap values Delta_1 ~ 14 K and Delta_2 ~ 6 - 8 K, with pairing corresponding to strong coupling limit (lambda_e-ph ~ 1) in the upper band, and to weak coupling (lambda_e-ph ~ 0.1 - 0.4) in the lower one. A pseudogap Delta_ps-gap ~ 60 - 110 K is observed in LuxZr1-xB12 above Tc. We discuss also the possibility of anisotropic single-band superconductivity with stripe-induced both pair-breaking and anisotropy, and analyze the origin of unique enhanced surface superconductivity detected in these model compounds.
description: 47 pages, 29 figures
Formation and Detectability of Terrestrial Planets Around Alpha Centauri B
Creators: name: Guedes, Javiera M.
name: Rivera, Eugenio J.
name: Davis, Erica
name: Laughlin, Gregory
name: Quintana, Elisa V.
name: Fischer, Debra A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We simulate the formation of planetary systems around Alpha Centauri B. The N-body accretionary evolution of a 1/r disk populated with 400-900 lunar-mass protoplanets is followed for 200 Myr. All simulations lead to the formation of multiple-planet systems with at least one planet in the 1-2 MEarth mass range at 0.5-1.5 AU. We examine the detectability of our simulated planetary systems by generating synthetic radial velocity observations including noise based on the radial velocity residuals to the recently published three planet fit to the nearby K0V star HD 69830. Using these synthetic observations, we find that we can reliably detect a 1.8 MEarth planet in the habitable zone of Alpha Centauri B after only three years of high cadence observations. We also find that the planet is detectable even if the radial velocity precision is 3 m/s, as long as the noise spectrum is white. Our results show that the greatest uncertainty in our ability to detect rocky planets in the Alpha Centauri system is the unknown magnitude of ultra-low frequency stellar noise.
description: 17 pages, 5 figures; accepted for publication in the Astrophysical Journal
Voice-controlled Debugging of Spreadsheets
Creators: name: Flood, Derek
name: Daid, Kevin Mc
Publisher: name: arXiv
Year: 2008
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences
subject: J.1; H.4.1; K.6.4; D.2.5; D.2.9; K.8.1

description: Developments in Mobile Computing are putting pressure on the software industry to research new modes of interaction that do not rely on the traditional keyboard and mouse combination. Computer users suffering from Repetitive Strain Injury also seek an alternative to keyboard and mouse devices to reduce suffering in wrist and finger joints. Voice-control is an alternative approach to spreadsheet development and debugging that has been researched and used successfully in other domains. While voice-control technology for spreadsheets is available its effectiveness has not been investigated. This study is the first to compare the performance of a set of expert spreadsheet developers that debugged a spreadsheet using voice-control technology and another set that debugged the same spreadsheet using keyboard and mouse. The study showed that voice, despite its advantages, proved to be slower and less accurate. However, it also revealed ways in which the technology might be improved to redress this imbalance.
description: 10 Pages, 4 Tables
Fused borophenes: a new family of superhard materials
Creators: name: Saha, Santanu
name: von der Linden, Wolfgang
name: Boeri, Lilia
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The search of new superhard materials has received a strong impulse by industrial demands for low-cost alternatives to diamond and $c$-BN, such as metal borides. In this Letter we introduce a new family of superhard materials, "fused borophenes", containing 2D boron layers which are interlinked to form a 3D network. These materials, identified through a high-throughput scan of BxC1-x structures, exhibit Vicker's hardnesses comparable to those of the best commercial metal borides. Due to their low formation enthalpies, fused borophenes could be synthesized by high-temperature methods, starting from appropriate precursors, or through quenching of high-pressure phases.
description: 5 pages, 2 figures
Neutron star matter in the quark-meson coupling model in strong magnetic fields
Creators: name: Yue, P.
name: Shen, H.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The effects of strong magnetic fields on neutron star matter are investigated in the quark-meson coupling (QMC) model. The QMC model describes a nuclear many-body system as nonoverlapping MIT bags in which quarks interact through self-consistent exchange of scalar and vector mesons in the mean-field approximation. The results of the QMC model are compared with those obtained in a relativistic mean-field (RMF) model. It is found that quantitative differences exist between the QMC and RMF models, while qualitative trends of the magnetic field effects on the equation of state and composition of neutron star matter are very similar.
description: 16 pages, 4 figures
Galactic star-formation rates gauged by stellar end-products
Creators: name: Persic, M.
name: Rephaeli, Y.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Young galactic X-ray point sources (XPs) closely trace the ongoing star formation in galaxies. From measured XP number counts we extract the collective 2-10 keV luminosity of young XPs, L_yXP, which we use to gauge the current star-formation rate (SFR) in galaxies. We find that, for a sample of local star-forming galaxies (i.e., normal spirals and mild starbursts), L_yXP correlates linearly with the SFR over three decades in luminosity. A separate, high-SFR sample of starburst ULIRGs can be used to check the calibration of the relation. Using their (presumably SF-related) total 2-10 keV luminosities we find that these sources satisfy the SFR-L_yXP relation, as defined by the weaker sample, and extend it to span about 5 decades in luminosity. The SFR-L_yXP relation is likely to hold also for distant Hubble Deep Field North galaxies, especially so if these high-SFR objects are similar to the (more nearby) ULIRGs. It is argued that the SFR-L_yXP relation provides the most adequate X-ray estimator of instantaneous SFR by the phenomena characterizing massive stars from their birth (FIR emission from placental dust clouds) through their death as compact remnants (emitting X-rays by accreting from a close donor). For local, low/intermediate-SFR galaxies, the simultaneous existence of a correlation of the instantaneous SFR with the total 2-10 keV luminosity, which traces the SFR integrated over (approximately) the last Gyr, suggests that during such epoch the SF in these galaxies has been proceeding at a relatively constant rate.
description: A&A, in press (15 pages, 8 figures)
Teleportation fidelities of squeezed states from thermodynamical state space measures
Creators: name: Serafini, Alessio
name: Dahlsten, Oscar C. O.
name: Plenio, Martin B.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We introduce a "microcanonical" measure (complying with the "general canonical principle") over the second moments of pure bosonic Gaussian states under an energy constraint. We determine the average fidelity for the teleportation of states distributed according to such a measure and compare it to a threshold obtained from a feasible classical strategy. Furthermore, we show that, under the proposed measure, the distribution of the entanglement concentrates around a finite value at the thermodynamical limit and, in general, the typical entanglement of Gaussian states with maximal energy E is not close to the maximum allowed by E.
description: 4 pages + 1 figure (not included in journal version)
Leptopharynx australiensis Omar & Foissner 2011
Creators: name: Durán-Ramírez, Carlos Alberto
name: Dias, Roberto Júnio Pedroso
name: Estrada, Rosaura Mayén-
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Chromista
Ciliophora
Nassophorea
Nassulida
Leptopharynidae
Leptopharynx
Leptopharynx australiensis

description: Leptopharynx australiensis Omar & Foissner, 2011
Distribution. MEXICO: Coastal Research Center CICOLMA (Durán-Ramírez et al. 2019), (Bp).
description: Published as part of Durán-Ramírez, Carlos Alberto, Dias, Roberto Júnio Pedroso & Estrada, Rosaura Mayén-, 2020, Checklist of ciliates (Alveolata: Ciliophora) that inhabit in bromeliads from the Neotropical Region, pp. 1-36 in Zootaxa 4895 (1) on page 19, DOI: 10.11646/zootaxa.4895.1.1, http://zenodo.org/record/4321437
A shallow-water theory for annular sections of Keplerian Disks
Creators: name: Umurhan, O. M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A scaling argument is presented that leads to a shallow water theory of non-axisymmetric disturbances in annular sections of thin Keplerian disks. To develop a theoretical construction that will aid in physically understanding the relationship of known two-dimensional vortex dynamics to their three-dimensional counterparts in Keplerian disks. Using asymptotic scaling arguments varicose disturbances of a Keplerian disk are considered on radial and vertical scales consistent with the height of the disk while the azimuthal scales are the full $2π$ angular extent of the disk. The scalings lead to dynamics which are radially geostrophic and vertically hydrostatic. It follows that a potential vorticity quantity emerges and is shown to be conserved in a Lagrangian sense. Uniform potential vorticity linear solutions are explored and the theory is shown to contain an incarnation of the strato-rotational instability under channel flow conditions. Linearized solutions of a single defect on an infinite domain is developed and is shown to support a propagating Rossby edgewave. Linear non-uniform potential vorticity solutions are also developed and are shown to be similar in some respects to the dynamics of strictly two-dimensional inviscid flows. Based on the framework of this theory, arguments based on geophysical notions are presented to support the assertion that the strato-rotational instability is in a generic class of barotropic/baroclinic potential vorticity instabilities. Extensions of this formalism are also proposed. The shallow water formulation achieved by the asymptotic theory developed here opens a new approach to studying disk dynamics.
description: Accepted (July 21, 2008), now in final form
Designer spin order in diradical nanographenes
Creators: name: Zheng, Yuqiang
name: Li, Can
name: Xu, Chengyang
name: Beyer, Doreen
name: Yue, Xinlei
name: Zhao, Yan
name: Wang, Guanyong
name: Guan, Dandan
name: Li, Yaoyi
name: Zheng, Hao
name: Liu, Canhua
name: Liu, Junzhi
name: Wang, Xiaoqun
name: Luo, Weidong
name: Feng, Xinliang
name: Wang, Shiyong
name: Jia, Jinfeng
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The magnetic properties of carbon materials are at present the focus of an intense research effort in physics, chemistry and materials science due to their potential applications in spintronics and quantum computations. Although the presence of spins in open-shell nanographenes has been recently confirmed, the ability to control magnetic coupling sign has remained elusive, but the most desirable. Here, we demonstrate an effective approach of engineering magnetic ground states in atomically precise open-shell bipartite/nonbipartite nanographenes using combined scanning probe techniques and mean-field Hubbard model calculations. The magnetic coupling sign between two spins has been controlled via breaking bipartite lattice symmetry of nanographenes. In addition, the exchange-interaction strength between two spins has been widely tuned by finely tailoring their spin density overlap, realizing a large exchange-interaction strength of 42 meV. Our demonstrated method provides ample opportunities for designer above-room-temperature magnetic phases and functionalities in graphene nanomaterials.
description: 18 pages, 4 figures
Elicitation of mirativity based on Hill (2012)
Creators: name: Parker, Verdena
name: Escamilla, Ramón
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: hup

description: Audio file VP-111214-02: Elicitation of mirativity based on examples adapted from Nathan Hill's article "'Mirativity' does not exist: ḥdug in 'Lhasa' Tibetan and other suspects" (Linguistic Typology 16(3):389-433 (2012). doi: 10.1515/lingty-2012-0016), through page 10, example 19a: ('You have all kinds of things'). Recorded in mp3 format.
Photon production by charged particles in narrow optical fibers
Creators: name: Artru, X.
name: Ray, C.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A charged particle passing through or by an optical fiber induces emission of light guided by the fiber. The formula giving the spontaneous emission amplitude are given in the general case when the particle trajectory is not parallel to the fiber axis. At small angle, the photon yield grows like the inverse power of the angle and in the parallel limiting case the fiber Cherenkov effect studied by Bogdankevich and Bolotovskii is recovered. Possible application to beam diagnostics are discussed, as well as resonance effects when the particle trajectory or the fiber is bent periodically.
description: Presented at International Conference on Charged and Neutral Particles Channeling Phenomena, Frascati, Italy, July 3-7, 2006
Reconstruction of Random Colourings
Creators: name: Sly, Allan
Publisher: name: arXiv
Year: 2008
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 82B26 60K35

description: Reconstruction problems have been studied in a number of contexts including biology, information theory and and statistical physics. We consider the reconstruction problem for random $k$-colourings on the $Δ$-ary tree for large $k$. Bhatnagar et. al. showed non-reconstruction when $Δ\leq \frac12 k\log k - o(k\log k)$ and reconstruction when $Δ\geq k\log k + o(k\log k)$. We tighten this result and show non-reconstruction when $Δ\leq k[\log k + \log \log k + 1 - \ln 2 -o(1)]$ and reconstruction when $Δ\geq k[\log k + \log \log k + 1+o(1)]$.
description: Added references, updated notation
Cylindrically symmetric, static strings with a cosmological constant in Brans-Dicke theory
Creators: name: Delice, Ozgur
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The static, cylindrically symmetric vacuum solutions with a cosmological constant in the framework of the Brans-Dicke theory are investigated. Some of these solutions admitting Lorentz boost invariance along the symmetry axis correspond to local, straight cosmic strings with a cosmological constant. Some physical properties of such solutions are studied. These strings apply attractive or repulsive forces on the test particles. A smooth matching is also performed with a recently introduced interior thick string solution with a cosmological constant.
description: 8 pages, Revtex; Published version
Recommending Stack Overflow Posts for Fixing Runtime Exceptions using Failure Scenario Matching
Creators: name: Mahajan, Sonal
name: Abolhassani, Negarsadat
name: Prasad, Mukul R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Using online Q&A forums, such as Stack Overflow (SO), for guidance to resolve program bugs, among other development issues, is commonplace in modern software development practice. Runtime exceptions (RE) is one such important class of bugs that is actively discussed on SO. In this work we present a technique and prototype tool called MAESTRO that can automatically recommend an SO post that is most relevant to a given Java RE in a developer's code. MAESTRO compares the exception-generating program scenario in the developer's code with that discussed in an SO post and returns the post with the closest match. To extract and compare the exception scenario effectively, MAESTRO first uses the answer code snippets in a post to implicate a subset of lines in the post's question code snippet as responsible for the exception and then compares these lines with the developer's code in terms of their respective Abstract Program Graph (APG) representations. The APG is a simplified and abstracted derivative of an abstract syntax tree, proposed in this work, that allows an effective comparison of the functionality embodied in the high-level program structure, while discarding many of the low-level syntactic or semantic differences. We evaluate MAESTRO on a benchmark of 78 instances of Java REs extracted from the top 500 Java projects on GitHub and show that MAESTRO can return either a highly relevant or somewhat relevant SO post corresponding to the exception instance in 71% of the cases, compared to relevant posts returned in only 8% - 44% instances, by four competitor tools based on state-of-the-art techniques. We also conduct a user experience study of MAESTRO with 10 Java developers, where the participants judge MAESTRO reporting a highly relevant or somewhat relevant post in 80% of the instances. In some cases the post is judged to be even better than the one manually found by the participant.
Innowacje społeczne w marketingu terytorialnym, in: R. Romanowski, S. Palicki (ed.). Marketing Terytorialny: Innowacje Społeczne, Uniwersytet Ekonomiczny w Poznaniu Katedra Handlu i Marketingu, ISBN 978-83-951573-0-1, pp. 9-30
Creators: name: Romanowski, Robert
Publisher: name: Zenodo
Year: 2019
Subjects: social innovations, place marketing

description: SOCIAL INNOVATIONS IN PLACE MARKETING
 The purpose of the chapter is to determine the significance of social innovations in place
 marketing. The chapter presents a critical analysis of available literature in the field of social
 innovations and finally identifies possible dependencies with place marketing. The chapter
 is based on Polish and foreign, mainly English literature.
 In the definition of place marketing, referred to as designing a place to satisfy the needs
 of different target markets, the social aspect of marketing is taken into account. The chapter
 identifies six place marketing areas of support, also referred to as place brand vectors: tourism,
 foreign direct investments, exports, public diplomacy, migrations and inner integration.
 For each of them, three areas dedicated to social innovations were related, which are:
 a list of social problems, changes in their resolution and new organizational models or sectors
 of the economy resulting from these changes.
 In this context, one can point to two approaches in creating and implementing social
 innovations. In the first one, often occurring in British literature, social innovations help to fight
 the threats that result from solving social problems for a given community, with its participation,
 but from the outside. In the second one, more often appearing in American literature, the
 business approach to solving social problems is emphasized, based on seeking opportunities
 for innovation (a change) in a difficult situation, requiring active participation of the local
 community, which should develop the best solution for itself. Place marketing can be treated
 as a significant system change.
description: Suggested citation: Romanowski, R. (2019). Innowacje społeczne w marketingu terytorialnym. in: R. Romanowski, S. Palicki (Eds.) Marketing Terytorialny: Innowacje Społeczne (pp. 9-30), Poznań, Poland: Uniwersytet Ekonomiczny w Poznaniu Katedra Handlu i Marketingu, ISBN 978-83-951573-0-1
description: {"references": ["Romanowski, R. (2019). Innowacje spo\u0142eczne w marketingu terytorialnym, in: R. Romanowski, S. Palicki (ed.). Marketing Terytorialny: Innowacje Spo\u0142eczne, Uniwersytet Ekonomiczny w Poznaniu Katedra Handlu i Marketingu, ISBN 978-83-951573-0-1, pp. 9-30"]}
Critical exponents from five-loop scalar theory renormalization near six-dimensions
Creators: name: Kompaniets, Mikhail
name: Pikelner, Andrey
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present five-loop results for the renormalization of various models with a cubic interaction (in ${d = 6 - 2 \varepsilon}$ dimensions). For the scalar model and its ${O(n)}$-symmetric extension we provide renormalization constants, anomalous dimensions and critical exponents. We discuss in detail the method of calculation, and provide all counterterms up to five loops. This allows one to consider generalizations of the ${φ^3}$ theory to other symmetries.
description: 10 pages, ancillary files with results
Power law in a gauge-invariant cut-off regularisation
Creators: name: Varin, T.
name: Welzel, J.
name: Deandrea, A.
name: Davesne, D.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study one-loop quantum corrections of a compactified Abelian 5d gauge field theory. We use a cut-off regularisation procedure which respects the symmetries of the model, i.e. gauge invariance, exhibits the expected power-like divergences and therefore allows the derivation of power-law behavior of the effective 4d gauge coupling in a coherent manner.
description: 5 pages, 1 figure, 5 graphs, few references added, to appear in Phys.Rev. Rapid Communications
Waves in the solar photosphere
Creators: name: Pandey, B. P.
name: Vranjes, J.
name: Krishan, V.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The solar photosphere is a partially ionized medium with collisions between electrons, various metallic ions and neutral hydrogen playing an important role in the momentum and energy transport in the medium. Furthermore, the number of neutral hydrogen atom could be as large as $10^{4}$ times the number of plasma particles in the lower photosphere. The non-ideal MHD effects, namely Ohm, Ambipolar and Hall diffusion can play an important role in the photosphere. We demonstrate that Hall is an important non-ideal MHD effect in the solar photosphere and show that Hall effect can significantly affect the excitation and propagation of the waves in the medium. We also demonstrate that the non-ideal Hall dominated inhomogeneous medium can become parametrically unstable, and it could have important ramification for the photosphere and chromosphere of the sun. The analysis hints at the possibility of solar photosphere becoming parametrically unstable against the linear fluctuations.
description: 5 Figures and 1 table, accepted for publication in MNRAS
Star formation quenching stages of active and non-active galaxies
Creators: name: Kalinova, V.
name: Colombo, D.
name: Sánchez, S. F.
name: Kodaira, K.
name: García-Benito, R.
name: Delgado, R. González
name: Rosolowsky, E.
name: Lacerda, E. A. D.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The mechanisms that bring galaxies to strongly reduce their star formation activity (star-formation quenching) is still poorly understood. To better study galaxy evolution, we propose a classification based on the maps of the ionised hydrogen distribution, traced by kpc-resolved, equivalent width of H$α$ maps, and the nuclear activity of the galaxies using information from the BPT diagnostic diagrams. Using these tools, we group a sample of 238 galaxies from the CALIFA survey in six quenching stages (QS): objects dominated by recent star formation; systems that present a quiescent-nuclear-ring structure in their centre; galaxies that are centrally-quiescent; galaxies with no clear pattern in their ionisation gas distribution - mixed; systems that posses only a few star-forming regions - nearly-retired, or galaxies that are completely quiescent - fully-retired. Regarding their nuclear activity, we further divide the galaxies into two groups - active systems that host a weak or strong AGN in their centre, and non-active objects. Galaxies grouped into quenching stage classes occupy specific locations on the star-formation-rate versus stellar mass diagram. The "Blue cloud" is populated by the star-forming and the quiescent-nuclear-ring galaxies, the "Green valley" is populated by centrally-quiescent and mixed systems, "Red sequence" by the nearly- and fully-retired objects. Generally, galaxies that host a weak or strong AGN show properties, comparable to the non-active counterparts at the same quenching stages, except for the AGN-hosting star-forming systems. The degree of the star-formation quenching increases along the present emission-line pattern sequence from star-forming to fully-retired. The proposed emission-line classes reinforce the "inside-out" quenching scenario, which foresees that the suppression of the star-formation begins from the central regions of the galaxies.
description: 24 pages, 11 figures, 2 tables, accepted for publication in A&A
Maximally Minimal Preons in Four Dimensions
Creators: name: Grover, Jai
name: Gutowski, Jan B.
name: Sabra, Wafic A.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Killing spinors of N=2, D=4 supergravity are examined using the spinorial geometry method, in which spinors are written as differential forms. By making use of methods developed in hep-th/0606049 to analyze preons in type IIB supergravity, we show that there are no simply connected solutions preserving exactly 3/4 of the supersymmetry.
description: 18 pages. References added, comments added discussing the possibility of discrete quotients of AdS(4) preserving 3/4 supersymmetry.
Dark Energy: is it `just' Einstein's Cosmological Constant Lambda?
Creators: name: Lahav, Ofer
Publisher: name: arXiv
Year: 2020
Subjects: subject: Popular Physics (physics.pop-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The Cosmological Constant Lambda, a concept introduced by Einstein in 1917, has been with us ever since in different variants and incarnations, including the broader concept of Dark Energy. Current observations are consistent with a value of Lambda corresponding to about present-epoch 70% of the critical density of the Universe. This is causing the speeding up (acceleration) of the expansion of the Universe over the past 6 billion years, a discovery recognised by the 2011 Nobel Prize in Physics. Coupled with the flatness of the Universe and the amount of 30% matter (5% baryonic and 25% Cold Dark Matter), this forms the so-called Lambda-CDM standard model, which has survived many observational tests over about 30 years. However, there are currently indications of inconsistencies (`tensions' ) within Lambda-CDM on different values of the Hubble Constant and the clumpiness factor. Also, time variation of Dark Energy and slight deviations from General Relativity are not ruled out yet. Several grand projects are underway to test Lambda-CDM further and to estimate the cosmological parameters to sub-percent level. If Lambda-CDM will remain the standard model, then the ball is back in the theoreticians' court, to explain the physical meaning of Lambda. Is Lambda an alteration to the geometry of the Universe, or the energy of the vacuum? Or maybe it is something different, that manifests a yet unknown higher-level theory?
description: Invited semi-popular review article, accepted for publication in Contemporary Physics, 21 pages, 14 figures
Quantized meson fields in and out of equilibrium. I : Kinetics of meson condensate and quasi-particle excitations
Creators: name: Matsui, T.
name: Matsuo, M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We formulate a kinetic theory of self-interacting meson fields with an aim to describe the freezeout stage of the space-time evolution of matter in ultrarelativistic nuclear collisions. Kinetic equations are obtained from the Heisenberg equation of motion for a single component real scalar quantum field taking the mean field approximation for the non-linear interaction. The mesonic mean field obeys the classical non-linear Klein-Gordon equation with a modification due to the coupling to mesonic quasi-particle excitations which are expressed in terms of the Wigner functions of the quantum fluctuations of the meson field, namely the statistical average of the bilinear forms of the meson creation and annihilation operators. In the long wavelength limit, the equations of motion of the diagonal components of the Wigner functions take a form of Vlasov equation with a particle source and sink which arises due to the non-vanishing off-diagonal components of the Wigner function expressing coherent pair-creation and pair-annihilation process in the presence of non-uniform condensate. We show that in the static homogeneous system, these kinetic equations reduce to the well-known gap equation in the Hartree approximation, and hence they may be considered as a generalization of the Hartree approximation method to non-equilibrium systems. As an application of these kinetic equations, we compute the dispersion relations of the collective mesonic excitations in the system near equilibrium.
description: 45 pages, 9 figurs