cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Comment on the Consensus
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 1973
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: John Williamson's paper is a commendable effort to summarize the policy consensus in Washington about the reforms required to bring Latin America toward stable, non-inflationary growth. Any effort of this kind runs the risk that some of the participants will decide to disagree after seeing that they are part of a consensus. Williamson lists ten principles or policy rules. The list is remarkable as much for what is included as for what is omitted. A decade or more ago, I believe, there would have been much more about policy activism, discretionary judgment on a case-by-case basis, trade-offs between inflation and unemployment, and development planning. Earlier, a vociferous group would have favored import substitution. I am not a Washington "insider", so I do not know whether Williamson has captured the consensus. If he has, the Washington policy community has come a long way toward rules, private property, reliance on the market system, avoidance of deficits and inflation, and an open economy operating in a competitive world market place.
title: ADCO, Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Cart. 23 (G 127), 310 folios, f. 00507
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2011
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00507, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00507, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Unparticle-Enhanced Black Holes at the LHC
Creators: name: Mureika, J. R.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Based on the idea that tensor unparticles can enhance the gravitational interactions between standard model particles, potential black hole formation in high energy collisions is examined. Modifications to the horizon radius $r_H$ are derived, and the corresponding geometric cross-sections of such objects are calculated. It is shown that $r_H$ increases dramatically to the electroweak scale for masses $M_{BH} \sim 1-10 $TeV, yielding a geometric cross-section $σ_{BH}=πr_H^2$ on the order of $leq 50$ pb. This suggests that unparticle physics provides a mechanism for black hole formation in future accelerators, without the requirement of extra spatial dimensions.
description: 15 pp, 2 figs (pdfLaTeX); v2 minor changes include some added references and discussion of new literature; to appear in Phys. Lett. B
Comment on Real and Pseudo-Financial Crises
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 1984
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Anna Schwartz's paper makes a useful distinction between actual and pseudo financial crises. The distinction in a reaction against the tendency to dilute the language by using extreme terms to refer to ordinary problems. The tendency arises on one side from the understandable desire of the people with the problem to convince the public that the prevention of chaos or disaster depends on special assistance being rendered by government to them and, on the other, by the eagerness with which governments respond to such pleading when it is made by a large, vociferous group. In cases of financial distress, it is in the interest of creditors to palm off the debts of insolvent or illiquid borrowers on the taxpayers by arousing fears of a financial collapse and a return to the depressed conditions of the thirties. Schwartz attacks this argument with her characteristic vigor, thoroughness and careful scholarship. I will restate her argument in two main propositions, expand the discussion of one, and briefly relate the two propositions to current financial distress. I agree with her conclusions and have no fault to find with her brief, but succinct episodic history of past British and American financial distress. I have a few comments on her discussion of the lender of last resort, so most of my attention is on that.
B--Physics in Hadron Colliders
Creators: name: Hill, Christopher T.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The possibility of exploring the systematics of the spectroscopy, strong dynamics, and the weak and rare decay modes of b--quark systems at hadron colliders such as Fermilab, LHC and SSC, is discussed. A copious yield of $10^{10}$ detected $B$--mesons is readily accessible in a dedicated Fermilab program, and implies a vast array of accessible decay modes, including second order weak processes and $CP$--violation, which will be unavailable elsewhere until the commissioning of LHC or SSC. Kinematic and flavor tagging, utilizing the ``daughter pions'' from resonances, is expected to play a major role in semileptonic weak decay studies and the search for $CP$--violation. Plenary talk, Workshop on $B$ Physics at Hadron Accelerators, Snowmass, Colorado, June 25, 1993; Invited Lecture, TASI, Boulder, Colorado, June 18, 1993.
description: Fermilab-Pub-93/256-T, 23 pages, Latex file, (171 blocks) 3 figures (charm.eps, beaut.eps, phase.eps)
Comment on Money, Credit and Interest Rates in the Business Cycle
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 1963
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Near the start of his paper, Benjamin Friedman writes: "The basic theme of this paper ... is that the quantitative relationships connecting monetary and financial variables to the business cycle exhibit few if any strongly persistent regularities which have remained even approximately invariant in the context of the widespread and, in some instances, dramatic changes undergone by the U.S. financial markets...", (p. 2). In the conclusion, he repeats this theme: "[EJconomic fluctuations exhibit few quantitative regularities that have persisted unchanged across spans of time in which the nation's financial markets have undergone profound and far reaching changes." (p. 40). And he warns us not to accept "the appearance of simple and eternal verities in much of the previous literature of monetary and financial aspects of business fluctuations" (p. 33).
Different approaches to the second order Klein-Gordon equation
Creators: name: Malik, Karim A.
name: Seery, David
name: Ananda, Kishore N.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We derive the Klein--Gordon equation for a single scalar field coupled to gravity at second order in perturbation theory and leading order in slow-roll. This is done in two ways: we derive the Klein--Gordon equation first using the Einstein field equations, and then directly from the action after integrating out the constraint equations. We also point out an unexpected result regarding the treatment of the field equations.
description: 9 pages, revtex4
Model independent constraints on leptoquarks from rare processes
Creators: name: Davidson, Sacha
name: Bailey, David
name: Campbell, Bruce A.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present model independent constraints on the masses and couplings to fermions of $B$ and $L$ conserving leptoquarks. Such vector or scalar particles could have masses below 100 GeV and be produced at HERA; we list the generation dependent bounds that can be calculated from rare lepton and meson decays, meson-anti-meson mixing and various electroweak tests. PLEASE NOTE: this file does not contain tables and figures, so is not very useful. Complete paper available (by mail) from sacha@physics.berkeley.edu.
description: 39 pages, CfPA 93-th-29
The radio properties of optically obscured Spitzer sources
Creators: name: Magliocchetti, M.
name: Andreani, P.
name: Zwaan, M. A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This paper analyses the radio properties of a subsample of optically obscured (R>25.5) galaxies observed at 24um by the Spitzer Space Telescope within the First Look Survey. 96 F[24um]>0.35 mJy objects out of 510 are found to have a radio counterpart at 1.4 GHz, 610 MHz or at both frequencies respectively down to ~40uJy and ~200uJy. IRAC photometry sets the majority of them in the redshift interval z [1-3] and allows for a broad distinction between AGN-dominated galaxies (~47% of the radio-identified sample) and systems powered by intense star-formation (~13%), the remaining objects being impossible to classify. The percentage of radio identifications is a strong function of 24um flux. The radio number counts at both radio frequencies suggest that the physical process(es) responsible for radio activity in these objects have a common origin regardless of whether the source shows mid-IR emission compatible with being an obscured AGN or a star-forming galaxy. We also find that both candidate AGN and star-forming systems follow (although with a large scatter) the relationship between 1.4 GHz and 24um fluxes reported by Appleton et al. (2004) which identifies sources undergoing intense star formation activity. On the other hand, the inferred radio spectral indices alpha indicate that a large fraction of objects in our sample (~60% of all galaxies with estimated alpha) may belong to the population of Ultra Steep Spectrum (USS) Sources, typically 'frustrated' radio-loud AGN. We interpret our findings as a strong indication for concurrent AGN and star-forming activity, whereby the 1.4 GHz flux is of thermal origin, while that at 610 GHz mainly stems from the nuclear source.
description: 18 pages, 16 figures, to appear in MNRAS
Pressure dependence of the optical properties of the charge-density-wave compound LaTe$_2$
Creators: name: Lavagnini, M.
name: Sacchetti, A.
name: Degiorgi, L.
name: Arcangeletti, E.
name: Baldassarre, L.
name: Postorino, P.
name: Lupi, S.
name: Perucchi, A.
name: Shin, K. Y.
name: Fisher, I. R.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report the pressure dependence of the optical response of LaTe$_2$, which is deep in the charge-density-wave (CDW) ground state even at 300 K. The reflectivity spectrum is collected in the mid-infrared spectral range at room temperature and at pressures between 0 and 7 GPa. We extract the energy scale due to the single particle excitation across the CDW gap and the Drude weight. We establish that the gap decreases upon compressing the lattice, while the Drude weight increases. This signals a reduction in the quality of nesting upon applying pressure, therefore inducing a lesser impact of the CDW condensate on the electronic properties of LaTe$_2$. The consequent suppression of the CDW gap leads to a release of additional charge carriers, manifested by the shift of weight from the gap feature into the metallic component of the optical response. On the contrary, the power-law behavior, seen in the optical conductivity at energies above the gap excitation and indicating a weakly interacting limit within the Tomonaga-Luttinger liquid scenario, seems to be only moderately dependent on pressure.
Upper cluster algebras and choice of ground ring
Creators: name: Bucher, Eric
name: Machacek, John
name: Shapiro, Michael
Publisher: name: arXiv
Year: 2018
Subjects: subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 13F60

description: We initiate a study of the dependence on the choice of ground ring on the question of whether a cluster algebra is equal to its upper cluster algebra. A condition for when there is equality of the cluster algebra and upper cluster algebra is given by using a variation of Muller's theory of cluster localization. An explicit example exhibiting dependence on the ground ring is provided. We also present a maximal green sequence for this example.
description: Accepted for publication in Special Topic on Cluster Algebras in Sci China Math
The first $Δ(27)$ flavor 3-3-1 model with low scale seesaw mechanism
Creators: name: Hernández, A. E. Cárcamo
name: Long, H. N.
name: Vien, V. V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a viable model based on the $SU(3)_C\times SU(3)_L\times U(1)_X$ gauge group, augmented by the $U(1)_{L_g}$ global lepton number symmetry and the $Δ(27) \times Z_3\times Z_{16}$ discrete group, capable of explaining the Standard Model (SM) fermion masses and mixings, and having a low scale seesaw mechanism which can be tested at the LHC. In addition the model provides an explanation for the SM fermion masses and mixings. In the proposed model, small masses for the light active neutrinos are generated by an inverse seesaw mechanism caused by non renormalizable Yukawa operators and mediated by three very light Majorana neutrinos and the observed hierarchy of the SM fermion masses and mixing angles is produced by the spontaneous breaking of the $Δ(27) \times Z_{3}\times Z_{16}$ symmetry at very large energy scale. This neutrino mass generation mechanism is not presented in our previous 3-3-1 models with $Δ(27)$ group (Nucl.Phys. B913 (2016) 792-814 and Eur.Phys.J. C76 (2016) no.5, 242), where the masses of the light active neutrinos arise from a combination of type I and type II seesaw mechanisms (Nucl.Phys. B913 (2016) 792-814) as well as from a double seesaw mechanism (Eur.Phys.J. C76 (2016) no.5, 242). Thus, this work corresponds to the first implementation of the $Δ(27)$ symmetry in a 3-3-1 model with low scale seesaw mechanism.
description: 13 pages, 4 figures. Final version published in European Physical Journal C
Measurement of Upsilon Production for p+p and p+d Interactions at 800 GeV
Creators: name: NuSea Collaboration
name: Zhu, L. Y.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We report a high statistics measurement of Upsilon production with an 800 GeV/c proton beam on hydrogen and deuterium targets. The dominance of the gluon-gluon fusion process for Upsilon production at this energy implies that the cross section ratio, $σ(p + d \to Υ) / 2σ(p + p\to Υ)$, is sensitive to the gluon content in the neutron relative to that in the proton. Over the kinematic region 0 < x_F < 0.6, this ratio is found to be consistent with unity, in striking contrast to the behavior of the Drell-Yan cross section ratio $σ(p+d)_{DY}/2σ(p+p)_{DY}$. This result shows that the gluon distributions in the proton and neutron are very similar. The Upsilon production cross sections are also compared with the p+d and p+Cu cross sections from earlier measurements.
description: 4 pages, 5 figures. Submitted for journal publication
Rooted complete minors in line graphs with a Kempe coloring
Creators: name: Kriesell, Matthias
name: Mohr, Samuel
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05c15, 05c40

description: It has been conjectured that if a finite graph has a vertex coloring such that the union of any two color classes induces a connected graph, then for every set $T$ of vertices containing exactly one member from each color class there exists a complete minor such that $T$ contains exactly one member from each branching set. Here we prove the statement for line graphs.
Bianchi VII_h models and the cold spot texture
Creators: name: Bridges, M.
name: McEwen, J. D.
name: Cruz, M.
name: Hobson, M. P.
name: Lasenby, A. N.
name: Vielva, P.
name: Martinez-Gonzalez, E.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have returned to our previous Bianchi VII_h analysis in light of the Cruz et al. 2007 suggestion that the cold spot observed near the southern Galactic pole may be a remnant temperature perturbation of a cosmic texture. In Bridges et al. 2006b we found two favoured left handed Bianchi VII_h templates with restricted prior probabilities so that the template was centred close to the cold spot. Using WMAP data `corrected' for the texture fit we have now reexamined both models to assess any changes to these conclusions. We find that both models are left almost entirely unconstrained by the data and consequently exhibit significantly reduced Bayesian evidences. Both models are now disfavoured by the data. This result reinforces our previous suggestion that the cold spot was likely to be driving any Bianchi VII_h detection.
description: 5 pages, 3 figures, submitted to MNRAS letters
Modelling M*-SFR relation at high redshifts: Future constraints from JWST
Creators: name: Curtis-Lake, Emma
name: Chevallard, Jacopo
name: Charlot, Stephane
Publisher: name: Zenodo
Year: 2019

description: The mass-SFR relation of galaxies encodes information of present and historical star formation in the galaxy population. We expect the intrinsic scatter in the relation to increase to low mass where SFR becomes more stochastic. Measurements from the Hubble Frontier fields have hinted at this (Santini et al. 2017), however, with the added uncertainty of lensing magnification we await JWST to provide robust measurements. Even with data-sets provided by JWST, uncertainties on mass and SFR estimates are often large, potentially covariant and dependent on assumptions used. I will present our method of Bayesian hierarchical modelling of the mass-SFR relation that self-consistently propagates uncertainties on mass and SFR estimates to uncertainties on the mass-SFR relation parameters. I will expose the biases imposed by standard SED-modelling practices, and address to what significance we can measure an increase in intrinsic scatter to low masses with JWST
title: A Resounding No: Contentious Politics in Tunisia 2015-2019
Creators: name: Rigg, Joshua Eliot
Publisher: name: School of Oriental and African Studies, University of London
Year: 2020

description: This thesis considers the organizational, affective, spatial and discursive vectors to contentious politics in Tunisia during the 2015-19 Nidaa-Ennahda coalition government. My research is animated by the puzzle that, in post-revolutionary Tunisia, the ‘no’ (or la) of the 2010-11 Revolution of Dignity continues to resound. Why, in Tunisia, does political refusal endure? What do activists reject and how do they voice their rejection? How might a rejectionist stance be used to engage with Tunisia’s uneven political landscape? What work does political refusal do? And what are its limits? By examining how Tunisian activists articulated their critical ‘no’, and nurtured a rejectionist ethic, I argue that we should neither simply view refusal as a shallow anti-political gesture, nor take it to be the easy way out, inferior to its world-building equivalents (engagement, acceptance, representation, deliberation and saying ‘yes’). Rather, activists articulated their refusals as a form of resistance that also holds world-building potential, interrogating the boundaries of the political and politically acceptable. Drawing on interviews with an array of activists, I examine social movements, repertoires of resistance and activists’ thinking in both the country’s north and south; engaging with both a cohort of university educated, internet-savvy and relatively well-connected Tunis activists, and also marginalized, unemployed and informally employed youth in the country’s south. I argue that while demands, aims and discourses markedly differed across groups there can be discerned a common relation to power and the hegemony that had been constructed around the notion of the country’s liberal ‘transition’. I argue that activists in both the country’s north and south have continued to use ‘no!’ as a strategic and constitutive refusal: negations that allow for a broader movement of affirmation; destructive maneuvers that also construct alternatives.
On the monotonicity of desire ascriptions
Creators: name: von Fintel, Kai
Publisher: name: Zenodo
Year: 2018
Subjects: semantics
desire
monotonicity

description: These are incomplete notes on an issue in the semantics of desire ascriptions. At some point, they may grow up to become a full-fledged paper that might even be submitted to a venue with pre-publication vetting. In the mean time, comments are welcome.
Discrete Gauge Symmetries in Supersymmetric Grand Unified Models
Creators: name: De Montigny, M.
name: Masip, M.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the presence of discrete gauge symmetries in Grand Unification models based in $SO(10)$ and $E_6$. These models include {\it flipped} and {\it unflipped} $SU(5)$, $SU(4)\!\times\! SU(2)_L\!\times\! SU(2)_R$, $SU(3)_C\!\times\! SU(3)_L\!\times\! SU(3)_R$, and $SU(6)\!\times\! SU(2)$. Using the Dynkin formalism we find the $U(1)$ subalgebras contained in the unified groups, give an expression for the Higgs fields that preserve each discrete symmetry, and determine the low-energy matter content implied by chirality. We discuss two $Z_2$ and three $Z_3$ nonequivalent cases. Among the possibilities found, only the usual $Z_2$ matter parity (R-parity) of supersymmetric extensions is consistent with a minimal matter content with no right- handed neutrinos, extra Higgs doublets, or nonstandard {\it down}-type quarks.
description: 20 pages, plain TeX, UFIFT-HEP-93-11
Visual Observability of the Cassiopeia A Supernova
Creators: name: Morgan, J. A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: It is generally believed that the explosion which gave birth to the Cassiopeia A supernova remmant resulted from core collapse of a hydrogen-deficient star. A progenitor that has lost all its hydrogen envelope and part of its helium envelope would lead to an explosion with the optical properties of a Type Ic supernova. There is evidence, if not general agreement, that Flamsteed observed the Cas A supernova as a sixth magnitude object in August, 1680. If an explosion with a typical SNIc light curve at the position and distance of Cas A attained maximum luminosity during the winter of 1679-1680, it would at that time have been poorly situated for visual observation, as its upper culmination would have taken place during daylight, while in August, between 170-200 days after peak luminosity, it would have been a sixth magnitude star.
description: 8 pages; submitted to Observatory Magazine. Revisions and minor corrigenda
АБУ БАКР КОСОНИЙНИНГ ИЛМИЙ МЕРОСИНИ ЎРГАНИШ ВА ШОГИРДЛАРИНИ АНИҚЛАШ БЎЙИЧА ОЛИБ БОРИЛГАН ТАДҚИҚОТЛАР ТАҲЛИЛИ
Creators: name: Қамбаров, Аъзам
Publisher: name: Zenodo
Year: 2024

description: Мақолада ўртага ташланаётган фикрлар ҳанафийлик эътиқодий йўналиши методологик тамойиллари ва анъанавий усуллари талабларига риоя қилинган ҳолда шакллантирилади. Ижтимоий таъминот борасидаги фикрлар Самарқандлик фиқҳ олими Абу Бакр ал-Косоний қаламига мансуб “Бадоиъ ас-Саноиъ фи тартиб аш-шароиъ” номли китобида ва умуман Марказий Осиё диёрида, хусусан Республикамизда жорий қилинган фиқҳий қоидалар ва юридик далилларга таянган ҳолда замонавий меъёрлар асосида мушоҳада қилинади.
Seebeck Coefficient of a Single van der Waals Junction in Twisted Bilayer Graphene
Creators: name: Mahapatra, Phanibhusan S.
name: Sarkar, Kingshuk
name: Krishnamurthy, H. R.
name: Mukerjee, Subroto
name: Ghosh, Arindam
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: When two planar atomic membranes are placed within the van der Waals distance, the charge and heat transport across the interface are coupled by the rules of momentum conservation and structural commensurability, leading to outstanding thermoelectric properties. Here we show that an effective "interlayer phonon drag" determines the Seebeck coefficient (S) across the van der Waals gap formed in twisted bilayer graphene (tBLG). The cross-plane thermovoltage, which is non-monotonic in both temperature and density, is generated through scattering of electrons by the out-of-plane layer breathing (ZO'/ZA2) phonon modes and differs dramatically from the expected Landauer-Buttiker formalism in conventional tunnel junctions. The tunability of the cross-plane Seebeck effect in van der Waals junctions may be valuable in creating a new genre of versatile thermoelectric systems with layered solids.
description: This document is the unedited Author's version of a submitted work that was subsequently accepted for publication in Nano Letters, copyright American Chemical Society after peer review. To access the final edited and published work see http://pubs.acs.org/articlesonrequest/AOR-C2EphThhD7U5a4zVMHye
Hydrodynamic model for relaxation of optically injected currents in quantum wells
Creators: name: Abrarov, R. M.
name: Sherman, E. Ya.
name: Sipe, J. E.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We use a hydrodynamic model to describe the relaxation of optically injected currents in quantum wells on a picosecond time scale, numerically solving the continuity and velocity evolution equations with the Hermite-Gaussian functions employed as a basis. The interplay of the long-range Coulomb forces and nonlinearity in the equations of motion leads to rather complex patterns of the calculated charge and current densities. We find that the time dependence of even the first moment of the electron density is sensitive to this complex evolution.
description: 9 pages, 4 figures; version slightly longer than published
New Supersymmetric Electroweak Gauge Model with Natural Baryon-Number Conservation
Creators: name: Ma, Ernest
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Baryon number (B) is automatically conserved in the standard SU(2) X U(1) electroweak gauge model, but not in its supersymmetric extension where it must be imposed as an extra condition. This undesirable feature is avoided in the conventional left-right supersymmetric extension, but then flavor-changing neutral currents (FCNC) are not naturally suppressed. A new version is proposed with automatic B conservation as well as FCNC suppression (except for u quarks through scalar exchange).
description: 10 pages, UCRHEP-T115, MAD/PH/792
title: ADCO, Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Cart. 173 (11 H 939), 226 folios, f. 0278
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2015
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi

description: Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 173 (11 H 939), 226 folios, f. 0278, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 173 (11 H 939), 226 folios, f. 0278, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Analytical and numerical study of the non-linear noisy voter model on complex networks
Creators: name: Peralta, A. F.
name: Carro, A.
name: Miguel, M. San
name: Toral, R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the noisy voter model using a specific non-linear dependence of the rates that takes into account collective interaction between individuals. The resulting model is solved exactly under the all-to-all coupling configuration and approximately in some random networks environments. In the all-to-all setup we find that the non-linear interactions induce "bona fide" phase transitions that, contrary to the linear version of the model, survive in the thermodynamic limit. The main effect of the complex network is to shift the transition lines and modify the finite-size dependence, a modification that can be captured with the introduction of an effective system size that decreases with the degree heterogeneity of the network. While a non-trivial finite-size dependence of the moments of the probability distribution is derived from our treatment, mean-field exponents are nevertheless obtained in the thermodynamic limit. These theoretical predictions are well confirmed by numerical simulations of the stochastic process.
Conducting participatory photography with children with disabilities: a literature review
Creators: name: Eisen, Isabel
name: Cunningham, Barbara Jane
name: Wenonah Campbell
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Purpose: This review summarized studies that used participatory photography with children with disabilities, including those with communication impairments, and described modifications made to the methodology to facilitate their participation in qualitative research. Methods: In the fall of 2016, we searched Psycinfo (OVID), ERIC, CINAHL and Web of Science to identify studies that used participatory photography with children with disabilities. The search was repeated in January 2018 to retrieve any new publications. The first author extracted data that described the characteristics of each study and the modifications used. Results: Of the 258 articles identified, 19 met inclusion criteria. Participants ranged from 4–21 years old and had a variety of disabilities. Study topics included education, leisure activities and adulthood. Researchers modified participatory photography to enhance accessibility by: modifying cameras; providing individual training; teaching consent through role play; allowing children to direct adults to take photographs; including additional forms of media; using diaries and questionnaires; providing individual interviews with simplified questions; using multiple forms of communication; and modifying how photographs are shared. Conclusions: Participatory photography can be an effective method for studying the lived experiences of children with disabilities, particularly those with communication impairments. Methodological modifications can enhance the accessibility of this approach for this population.Implications for RehabilitationParticipatory photography may be an effective qualitative research method for learning about the perspectives and experiences of children with disabilities on a wide array of topics.There are many specific modifications that researchers can use to support the inclusion of children with disabilities in participatory photography research.The findings of studies that use participatory photography methodology may provide rehabilitation professionals with important insights into the lives of children with disabilities. Participatory photography may be an effective qualitative research method for learning about the perspectives and experiences of children with disabilities on a wide array of topics. There are many specific modifications that researchers can use to support the inclusion of children with disabilities in participatory photography research. The findings of studies that use participatory photography methodology may provide rehabilitation professionals with important insights into the lives of children with disabilities.
Pion Compton Scattering in Perturbative QCD
Creators: name: Maina, E.
name: Torasso, R.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Pion Compton scattering is studied in perturbative QCD for real and space--like initial photons. Different methods for the convolution of the hard amplitude with the pion wave--functions, which have in the past led to conflicting results, are compared.
description: 9 Pages (18 Figs available through ordinary mail) Latex
Three-body radiative capture reactions
Creators: name: Casal, J.
name: Rodríguez-Gallardo, M.
name: Arias, J. M.
name: Gómez-Camacho, J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Radiative capture reaction rates for $^6$He, $^9$Be and $^{17}$Ne formation at astrophysical conditions are studied within a three-body model using the analytical transformed harmonic oscillator method to calculate their states. An alternative procedure to estimate these rates from experimental data on low-energy breakup is also discussed
description: 4 pages, 3 figures. Proceedings of the VIII Nuclear Physics in Astrophysics international conference (June 2017, Catania, Italy)
CoNet: Collaborative Cross Networks for Cross-Domain Recommendation
Creators: name: Hu, Guangneng
name: Zhang, Yu
name: Yang, Qiang
Publisher: name: arXiv
Year: 2018
Subjects: subject: Information Retrieval (cs.IR)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: The cross-domain recommendation technique is an effective way of alleviating the data sparse issue in recommender systems by leveraging the knowledge from relevant domains. Transfer learning is a class of algorithms underlying these techniques. In this paper, we propose a novel transfer learning approach for cross-domain recommendation by using neural networks as the base model. In contrast to the matrix factorization based cross-domain techniques, our method is deep transfer learning, which can learn complex user-item interaction relationships. We assume that hidden layers in two base networks are connected by cross mappings, leading to the collaborative cross networks (CoNet). CoNet enables dual knowledge transfer across domains by introducing cross connections from one base network to another and vice versa. CoNet is achieved in multi-layer feedforward networks by adding dual connections and joint loss functions, which can be trained efficiently by back-propagation. The proposed model is thoroughly evaluated on two large real-world datasets. It outperforms baselines by relative improvements of 7.84\% in NDCG. We demonstrate the necessity of adaptively selecting representations to transfer. Our model can reduce tens of thousands training examples comparing with non-transfer methods and still has the competitive performance with them.
description: Deep transfer learning for recommender systems
Executive design processing: references and contributions on the disciplinary, methodological and operational scenario. A Dialogue with Maurizio Teora (Arup) and Dario Bozzoli (Colombo Costruzioni S.p.A.)
Creators: name: Nastri, Massimiliano
Publisher: name: TECHNE - Journal of Technology for Architecture and Environment
Year: 2019

description: AAVV
description: TECHNE - Journal of Technology for Architecture and Environment, TECHNE 18 (2019): Detailed Design
title:  Identification and Quantitation of Volatile Amines in Chesapeake Bay Sediments
Creators: name: Krishna, Neeraja Y.
Publisher: name: Old Dominion University
publisherIdentifier: https://ror.org/04zjtrb98
publisherIdentifierScheme: ROR
Year: 1993

description: Sediments from different parts of the Chesapeake Bay were analyzed to determine the presence of volatile amines. A HF-HCl extraction method was used to extract both exchangeable and fixed amines from the sediments and a purge-and-trap technique was used to concentrate the amines. Following derivatization with heptafluorobutyric anhydride (HFBA), the HFBA-amines were analyzed by gas chromatography with electron capture detection and with mass spectrometric detection. One primary amine, i-amylamine with a concentration ranging from 0. 78 nmoles/g dry weight to < 0.05 nmoles/g dry weight was found in a total of twenty seven samples collected on three different dates in 1993. Another primary amine, 2-methylbutylamine with a concentration ranging from 0.18 nmoles/g dry weight to < 0.05 nmoles/g dry weight was found in a total of twenty three samples collected on three different dates in 1993. A secondary amine, diethylamine was detected but could not be quantified in a total of seven samples collected in September 1993. The concentrations of these amines varied with location in the Bay, depth in the sediment, and time of year the sediments were collected. The origin of i-amylamine and 2-methylbutylamine might be from the biological decarboxylation of amino acids leucine and isoleucine, respectively. The origin of diethylamine is unknown.
Phonon transport of Janus monolayer MoSSe: a first-principles study
Creators: name: Guo, San-Dong
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Transition Metal Dichalcogenide (TMD) monolayers have most widely studied due to their unique physical properties. Recently, Janus TMD Monolayer MoSSe with sandwiched S-Mo-Se structure has been synthesized by replacing the top S atomic layer in $\mathrm{MoS_2}$ with Se atoms. In this work, we systematically investigate the phonon transport and lattice thermal conductivity ($κ_L$) of MoSSe monolayer by first-principles calculations and linearized phonon Boltzmann equation within the single-mode relaxation time approximation (RTA). Calculated results show that the $κ_L$ of MoSSe monolayer is very lower than that of $\mathrm{MoS_2}$ monolayer, and higher than that of $\mathrm{MoSe_2}$ monolayer. The corresponding sheet thermal conductance of MoSSe monolayer is 342.50 $\mathrm{W K^{-1}}$ at room temperature. These can be understood by phonon group velocities and lifetimes. Compared with $\mathrm{MoS_2}$ monolayer, the smaller group velocities and shorter phonon lifetimes of MoSSe monolayer give rise to lower $κ_L$. The larger group velocities for MoSSe than $\mathrm{MoSe_2}$ monolayer is main reason of higher $κ_L$. The elastic properties of $\mathrm{MoS_2}$, MoSSe and $\mathrm{MoSe_2}$ monolayers are also calculated, and the order of Young's modulus is identical with that of $κ_L$. Calculated results show that isotope scattering leads to 5.8\% reduce of $κ_L$. The size effects on the $κ_L$ are also considered, which is usually used in the device implementation. When the characteristic length of MoSSe monolayer is about 110 nm, the $κ_L$ reduces to half. These results may offer perspectives on thermal management of MoSSe monolayer for applications of thermoelectrics, thermal circuits and nanoelectronics, and motivate further theoretical or experimental efforts to investigate thermal transports of Janus TMD monolayers.
description: 7 pages, 8 figures
Ramsey degrees of finite ultrametric spaces, ultrametric Urysohn spaces and dynamics of their isometry groups
Creators: name: Van Thé, L. Nguyen
Publisher: name: arXiv
Year: 2007
Subjects: subject: Combinatorics (math.CO)
subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 05D10, 05C55, 03E02, 22F05, 22A05

description: We study Ramsey-theoretic properties of several natural classes of finite ultrametric spaces, describe the corresponding Urysohn spaces and compute a dynamical invariant attached to their isometry groups.
description: 14 pages
Massimiliano Nastri. Téchne e Poíesis. Cultura tecnologica ed elaborazione esecutiva del progetto
Creators: name: Meoli, Federica
Publisher: name: TECHNE - Journal of Technology for Architecture and Environment
Year: 2019

description: AAVV
description: TECHNE - Journal of Technology for Architecture and Environment, TECHNE 18 (2019): Detailed Design
Broadband EPR Spectroscopy in Diverse Field Conditions Using Optically Detected Nitrogen-Vacancy Centers in Diamond
Creators: name: Purser, C. M.
name: Bhallamudi, V. P.
name: Wolfe, C. S.
name: Yusuf, H.
name: McCullian, B. A.
name: Jayaprakash, C.
name: Flatté, M. E.
name: Hammel, P. C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Paramagnetic magnetic resonance, a powerful technique for characterizing and identifying chemical targets, is increasingly used for imaging; however, low spin polarization at room temperature and moderate magnetic fields poses challenges for detecting small numbers of spins. In this work, we use fluorescence from nitrogen-vacancy (NV) centers in diamond to detect the electron paramagnetic resonance (EPR) spectrum of optically inactive target spins under various conditions of field magnitude and orientation. The protocol requires neither direct microwave manipulation of the NV spins nor spectral overlap between NV and target spin resonances, thus enabling broadband detection. This unexpected non-resonant coupling is attributable to a two-phonon process that relaxes NV spins proximate to the fluctuating dipole moment of the target spin, suggesting that the sensitivity is determined by the dipole-dipole coupling strength. This approach holds promise for sensitive EPR detection, particularly in settings where control over the diamond-crystal orientation is difficult. This is notably the case for biological sensing applications, where nanodiamonds are being pursued for their bright, stable fluorescence and biocompatibility.
Unique Identification of Lee-Wick Gauge Bosons at Linear Colliders
Creators: name: Rizzo, Thomas G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Grinstein, O'Connell and Wise have recently presented an extension of the Standard Model (SM), based on the ideas of Lee and Wick (LW), which demonstrates an interesting way to remove the quadratically divergent contributions to the Higgs mass induced by radiative corrections. This model predicts the existence of negative-norm copies of the usual SM fields at the TeV scale with ghost-like propagators and negative decay widths, but with otherwise SM-like couplings. In earlier work, it was demonstrated that the LW states in the gauge boson sector of these models, though easy to observe, cannot be uniquely identified as such at the LHC. In this paper, we address the issue of whether or not this problem can be resolved at an $e^+e^-$ collider with a suitable center of mass energy range. We find that measurements of the cross section and the left-right polarization asymmetry associated with Bhabha scattering can lead to a unique identification of the neutral electroweak gauge bosons of the Lee-Wick type.
description: 16 pages, 6 figures; discussion and references added
Comment on Donald Gordon
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 1983
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: It is many years, nearly a quarter century, since Donald Gordon taught me the game of GO and mumbled at lunch about an obscure economist named von Thunen. I am as surprised, as some of you may be, to find myself discussing von Thunen's monetary theory so many years after my lunch time acquaintance with Gordon and von Thunen ended. You may credit or blame Mark Perlman for my presence here. But you must credit or blame Gordon for anything I say about von Thunen. My entire exposure to von Thunenfs work has come to me, on various occasions, from Gordon. I am not alone; I assure you. von Thunen's monetary theory exists only in unpublished form. Currently, Gordon tells us, we depend on him. To his other outstanding qualities we now add that he is the reigning expert on the monetary theory of von Thunen. Since I read his paper, I can claim to be, not an expert on von Thunen but an expert on what Donald Gordon knows about von Thunen. I speak to you from that vantage point.
Follow-Up of Extended Shells around B[e] Stars
Creators: name: Liimets, T.
name: Kraus, M.
name: Moiseev, A.
name: Duronea, N.
name: Cidale, L. S.
name: Farina, Cecilia
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: B[e] stars are massive B type emission line stars in different evolutionary stages ranging from pre-main sequence to post-main sequence. Due to their mass loss and ejection events these objects deposit huge amounts of mass and energy into their environment and enrich it with chemically processed material, contributing significantly to the chemical and dynamical evolution of their host galaxies. However, the large-scale environments of these enigmatic objects have not attracted much attention. The first and so far only catalog reporting the detection of extended shells around a sample of B[e] stars was an Ha imaging survey carried out in the year 2001, and was limited to bright targets in the northern hemisphere. We have recently started a follow-up of those targets to detect possible evolution of their nebulae in the plane of the sky over a baseline of two decades. Furthermore, we extend our survey to southern targets and fainter northern ones to complement and complete our knowledge on large-scale ejecta surrounding B[e] stars. Besides imaging in Ha and selected nebular lines, we utilize long-slit and 3D spectral observations across the nebulae to derive their physical properties. We discovered pronounced nebula structures around 15 more objects, resulting in a total of 27 B[e] stars with a large-scale nebula. Here we present our (preliminary) results for three selected objects: the two massive supergiants MWC137 and MWC 314, and the unclassified B[e] star MWC 819.
description: 11 pages, 5 figures, Published in Galaxies