cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: 01_0110
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
The Petrov type D isolated null surfaces
Creators: name: Dobkowski-Ryłko, Denis
name: Lewandowski, Jerzy
name: Pawłowski, Tomasz
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Generic black holes in vacuum-de Sitter / Anti-de Sitter spacetimes are studied in quasi-local framework, where the relevant properties are captured in the intrinsic geometry of the null surface (the horizon). Imposing the quasi-local notion of stationarity (null symmetry of the metric up to second order at the horizon only) we perform the complete classification of all the so called special Petrov types of these surfaces defined by the properties (structure of principal null direction) of the Weyl tensor at the surface. The only possible types are: II, D and O. In particular all the geometries of type O are identified. The condition distinguishing type D horizons, taking the form of a second order differential equation on certain complex invariant constructed from the Gaussian curvature and the rotation scalar, is shown to be an integrability condition for the so called near horizon geometry equation. The emergence of the near horizon geometry in this context is equivalent to the hyper-suface orthogonality of both double principal null directions. We further formulate a no-hair theorem for the Petrov type D axisymmetric null surfaces of topologically spherical sections, showing that the space of solutions is uniquely parametrized by the horizon area and angular momentum.
description: RevTex4, BibTex, 29 pages
D2.2 Mapping all stakeholder activities from relevant Polar projects including EU Polar Cluster projects
Creators: name: EU-PolarNet 2 Consortium
name: Latola, Kirsi
Publisher: name: Zenodo
Year: 2021

description: This Deliverable summarizes the stakeholder activities and strategies planned at EU Polar Cluster projects and beyond. The input was collected in two different online surveys, the Horizon Dissemination Booster, and an open online stakeholder survey conducted by EU-PolarNet 2. The biggest groups of stakeholders identified by respondents were industry, local and regional administration, and Indigenous Communities. Most often business and administrations are engaged as experts and advisors in workshops and other events, whereas Indigenous communities are also included as equal partners and transdisciplinary research methods are used. As an overarching summary, it can be stated that there is a need and will for better coordination of stakeholder activities. The work initiated at the EU Polar Cluster stakeholder task group has good potential to collaboratively plan and conduct stakeholder activities, and also to improve transdisciplinary research methods when relevant.
μDose: a compact system for environmental radioactivity and dose rate measurement
Creators: name: Tudyka, Konrad
name: Miłosz, Sebastian
name: Adamiec, Grzegorz
name: Bluszcz, Andrzej
name: Poręba, Grzegorz
name: Paszkowski, Łukasz
name: Kolarczyk, Aleksander
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: $μ$Dose is a novel compact analytical instrument for assessing low level $^{238}$U, $^{235}$U, $^{232}$Th decay chains and $^{40}$K radioactivity. The system is equipped with a dual $α$/$β$ scintillator allowing to discriminate between $α$ and $β$ particles. The unique build-in pulse analyzer measures the amplitude of each individual pulse, its shape and the time interval between subsequent pulses. This allows the detection of pulse pairs arising from subsequent decays of $^{214}$Bi/$^{214}$Po, $^{220}$Rn/$^{216}$Po, $^{212}$Bi/$^{212}$Po and $^{219}$Rn/$^{215}$Po. The obtained $α$ and $β$ counts and four separate decay pair counts are used to asses the $^{238}$U, $^{235}$U, $^{232}$Th and $^{40}$K specific radioactivities in the measured samples through the use of radioactivity standards. The $μ$Dose system may be equipped with various photomultipliers and counting containers to assess radionuclide concentrations of samples of masses ranging between 0.4~g and 4~g. As a result, the user can customize the system to their needs and maximize the instrument\textquotesingle s performance. The system is controlled by a dedicated software with a graphical user interface and modules for system calibration, data visualization, specific radioactivity calculations and dose rate determination using the infinite matrix assumption.
DSpace 7 - Enhanced Submission & Workflow
Creators: name: Digilio, Giuseppe
name: Cortese, Claudio
name: Bollini, Andrea
Publisher: name: Zenodo
Year: 2019
Subjects: DSpace
Open Source
Metadata
Integration

description: The last two years have been very intense for the DSpace community. A great effort has been put into finalizing the development of a DSpace release, 7.0, which has many changes from previous releases, particularly with regard to UI technology. As part of the activities related to the creation of DSpace 7, particularly innovative is the submission and workflow process that can be associated with the different collections. The presentation will provide a deep dive into the new Enhanced Submission and Workflow features of DSpace 7, including how to configure, customize & use this feature (and differences with DSpace 6 and below)
Polarized $q\toΛ$ Fragmentation Functions from $e^+e^-\toΛ+X^*$
Creators: name: Burkardt, M.
name: Jaffe, R. L.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Measurement of the helicity asymmetric cross section for semi-inclusive production of $Λ$-hyperons in $e^+e^-$ annihilation near the $Z^0$ resonance allows a complete determination of the spin-dependent fragmentation functions for the different quark flavors into the $Λ$. The parity violating, self analyzing, decay of the final state $Λ$ makes the experimental analysis of the helicity asymmetry possible. This experiment should be practical with present day technology at the LEP collider at CERN or at SLC at SLAC.
description: 10 pages, MIT PREPRINT CTP#2186
Essays on Corporate Investment
Creators: name: Yongjin  Kim
Publisher: name: Carnegie Mellon University
Year: 2015
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: In the first essay (joint work with Bryan Routledge), we calculate the value implications of suboptimal capital budgeting decisions in an asset-pricing model calibrated to match the standard asset pricing empirical properties in particular, the time-variation in the equity premium. Specifically, we calculate that an investment policy that ignores the time variation in the equity premium, such as would occur with a cost of capital following the CAPM, incurs a 14.8% value loss. We also document the implications for a firm's asset returns in this context. The second essay revisits the relation between firms' choices of debt maturity and their investment in a dynamic world. Prior research, including Myers (1977), suggests that financing with short-term debt resolves the underinvestment problem caused by debt financing. In contrast, I establish that short-term debt can reduce the incentive to invest due to larger exposure to default risk from more frequent debt rollovers. Long-term debt, however, is more subject to illiquidity costs, so firms find optimal maturity by balancing these opposing forces. For the firm with average investment and financing, the agency cost arising from the underinvestment is 0.77% of firm value. This suggests that previous studies overestimate the cost by ignoring firms' flexibility in choosing maturity. I also measure firm-specific agency costs using likelihood-based structural estimation. The measured agency costs show significant cross-sectional variation due to heterogeneity in firm characteristics and convexity of the agency costs. The economy-wide average of the costs is 7.28%, which is considerably higher than the cost for the average firm. In the third essay, I empirically test whether firms' investment decisions take time-varying risk into account. I construct the firm-specific risk premium implicit in option prices. Specifically, individual equity options and historical equity returns are used to infer the joint distribution of the stochastic discount factor and equity return, and the joint distribution determines the risk premium of the equity. The result is that forms' actual investments correctly respond to the time-varying risk premium lagged by 3 to 5 quarters. However, firm-by-firm analyses show that some forms do not adapt appropriately to the risk as theory predicts, demonstrating a room for improvement in capital budgeting practice for those firms.
D1.2 Definition of the vision and mission of the EU Polar Cluster incl. terms of reference
Creators: name: EU-PolarNet 2 Consortium
name: Nolan, Joseph
Publisher: name: Zenodo
Year: 2021
Subjects: EU Polar Cluster

description: The EU Polar Cluster Vision, Mission and Terms of Reference has been developed with input from all existing Cluster Members during two full rounds of feedback on drafts.
 The document sets out the Cluster’s vision of ‘a strong, well-connected ecosystem of European Polar projects and organisations operating together to substantially increase their combined impact and legacy’, with a mission to better connect and mutually support Cluster members, while promoting their work and providing a single contact point to the whole Cluster.
 The terms of reference detail the processes and procedures for the Cluster and its management, including details of membership for projects and organisations, management of Task Groups and a Coordination Team. It also details decision-making processes, requirements for meetings, dissemination and communication, and engagement with external parties.
Spatio-temporal dynamics of shift current quantum pumping by femtosecond light pulse
Creators: name: Bajpai, U.
name: Popescu, B. S.
name: Plechac, P.
name: Nikolic, B. K.
name: Torres, L. E. F. Foa
name: Ishizuka, H.
name: Nagaosa, N.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Shift current---a photocurrent induced by light irradiating noncentrosymmetric materials in the absence of any bias voltage or built-in electric field---is one of the mechanisms of the so-called bulk photovoltaic effect. It has been traditionally described as a nonlinear optical response of periodic solids to continuous wave light using a perturbative formula, which is linear in the intensity of light and which involves Berry connection describing the shift in the center of mass position of the Wannier wave function associated with the transition between the valence and conduction bands. We analyze realistic two-terminal devices, where paradigmatic Rice-Mele model is sandwiched between two metallic electrodes, using recently developed time-dependent nonequilibrium Green function algorithms scaling linearly in the number of time steps and capable of treating nonperturbative effects in the amplitude of external time-dependent fields. This unveils novel features: superballistic transport, signified by time dependence of the displacement, $\sim t^ν$ with $ν> 1$, of the photoexcited charge carriers from the region where the femtosecond light pulse is applied toward the electrodes; and photocurrent quadratic in light intensity at subgap frequencies of light due to two-photon absorption processes that were missed in previous perturbative analyses. Furthermore, frequency dependence of the DC component of the photocurrent reveals shift currents as a realization of nonadiabatic quantum charge pumping enabled by breaking of left-right symmetry of the device structure. This demonstrates that a much wider class of systems, than the usually considered polar noncentrosymmetric bulk materials, can be exploited to generate nonzero DC component of photocurrent in response to unpolarized light and optimize shift-current-based solar cells and optoelectronic devices.
description: 8 pages, 6 figures, PDFLaTeX; two additional movies, depicting spatial profiles of local shift current in clean and disordered systems during application of fs light pulse, are available from https://wiki.physics.udel.edu/qttg/Publications
Density functional theory of inhomogeneous liquids. I. The liquid-vapor interface in Lennard-Jones fluids
Creators: name: Lutsko, James F.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A simple model is proposed for the direct correlation function (DCF) for simple fluids consisting of a hard-core contribution, a simple parametrized core correction, and a mean-field tail. The model requires as input only the free energy of the homogeneous fluid, obtained, e.g., from thermodynamic perturbation theory. Comparison to the DCF obtained from simulation of a Lennard-Jones fluid shows this to be a surprisingly good approximation for a wide range of densities. The model is used to construct a density functional theory for inhomogeneous fluids which is applied to the problem of calculating the surface tension of the liquid-vapor interface. The numerical values found are in good agreement with simulation.
Oscillons and Domain Walls
Creators: name: Hindmarsh, Mark
name: Salmi, Petja
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Oscillons, extremely long-lived localized oscillations of a scalar field, are shown to be produced by evolving domain wall networks in quartic theory in two spatial dimensions. We study the oscillons in frequency space using the classical spectral function at zero momentum, and obtain approximate information of their velocity distribution. In order to gain some insight onto the dilute oscillon 'gas' produced by the domain walls, we prepare a denser gas by filling the simulation volume with oscillons boosted in random directions. We finish the study by revisiting collisions between oscillons and between an oscillon and a domain wall, showing that in the latter case they can pass straight through with minimal distortion.
description: 11 pages, 28 eps figures
The High Voltage distribution system of the ATLAS Tile Calorimeter and its performance during data taking
Creators: name: Calvet, D.
name: Calvet, S.
name: Chadelas, R.
name: Cinca, D.
name: Grenier, P.
name: Gris, P.
name: Lafarguette, P.
name: Lambert, D.
name: Marjanović, M.
name: Seabra, L. F. Oleiro
name: Martins, F. M. Pedro
name: De Campos, J. B. Pena Madeira Gouveia
name: Saez, S. M. Romano
name: Rosnet, P.
name: Santoni, C.
name: Valéry, L.
name: Vazeille, F.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: This article documents the characteristics of the high voltage (HV) system of the hadronic calorimeter TileCal of the ATLAS experiment. Such a system is suitable to supply reliable power distribution into particles physics detectors using a large number of PhotoMultiplier Tubes (PMTs). Measurements performed during the 2015 and 2016 data taking periods of the ATLAS detector show that its performance, in terms of stability and noise, fits the specifications. In particular, almost all the PMTs show a voltage instability smaller than 0.5 V corresponding to a gain stability better than 0.5%. A small amount of channels was found not working correctly. To diagnose the origin of such defects, the results of the HV measurements were compared to those obtained using a Laser system. The analysis shows that less than 0.2% of the about 10 thousand HV channels were malfunctioning.
"Big About Green": The Ecopoetry of Earle Birney
Creators: name: Getz, Kristina
Publisher: name: Canadian Literature
Year: 2016

description: The poetry of Canadian modernist Earle Birney presents a relationship between humanity and the natural world that is fraught with tension, conflict and destruction. Taking nine emblematic poems into consideration, and their occasionally extensive revisions, Birney’s work on the environment emerges as more than passive, observant nature poetry, but rather, as a deeply politicized, ecological polemic that laments the destruction wrought by modern, industrial development. Furthermore, his extensive revisions of a number of the earliest poems in question often function to highlight their ecological and environmentalist ethos.
description: Canadian Literature, No 226 (2015): Emerging Scholars
Two-dimensional type-II Dirac fermions in layered oxides
Creators: name: Horio, M.
name: Matt, C. E.
name: Kramer, K.
name: Sutter, D.
name: Cook, A. M.
name: Sassa, Y.
name: Hauser, K.
name: Månsson, M.
name: Plumb, N. C.
name: Shi, M.
name: Lipscombe, O. J.
name: Hayden, S. M.
name: Neupert, T.
name: Chang, J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Relativistic massless Dirac fermions can be probed with high-energy physics experiments, but appear also as low-energy quasi-particle excitations in electronic band structures. In condensed matter systems, their massless nature can be protected by crystal symmetries. Classification of such symmetry-protected relativistic band degeneracies has been fruitful, although many of the predicted quasi-particles still await their experimental discovery. Here we reveal, using angle-resolved photoemission spectroscopy, the existence of two-dimensional type-II Dirac fermions in the high-temperature superconductor La$_{1.77}$Sr$_{0.23}$CuO$_4$. The Dirac point, constituting the crossing of $d_{x^2-y^2}$ and $d_{z^2}$ bands, is found approximately one electronvolt below the Fermi level ($E_\mathrm{F}$) and is protected by mirror symmetry. If spin-orbit coupling is considered, the Dirac point degeneracy is lifted and the bands acquire a topologically non-trivial character. In certain nickelate systems, band structure calculations suggest that the same type-II Dirac fermions can be realised near $E_\mathrm{F}$.
Reasonably Insane: Affect and Crake in Margaret Atwood’s Oryx and Crake
Creators: name: Kroon, Ariel
Publisher: name: Canadian Literature
Year: 2016

description: In Margaret Atwood’s novel Oryx and Crake, the apocalypse is brought about by the character Crake, who devises and unleashes a virus to wipe out human life. Far from a typical mad-scientist villain who abandons reason and turns against his own society, however, Crake exists in a social milieu that encourages the “mad” prizing of knowledge at the expense of feeling and the routine degradation and oppression of other humans. Drawing on the affect theory of Jonathan Flatley, Lauren Berlant, and Sara Ahmed, I analyze Crake as an exemplary denizen of the “happiness dystopia” that is his society. I argue that Crake’s disanthropic attitude is not recognized by other characters because the scientific and socioeconomic systems are perpetuated by a disaffected response to suffering. Crake does not appear mad, as even his genocidal endgame conforms to the affective logic of his society, effectively camouflaging his methods and motives from detection.
description: Canadian Literature, No 226 (2015): Emerging Scholars
Nonlinear plasma waves in an electron gas
Creators: name: Kolomeisky, Eugene B.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The nature of traveling wave solutions to equations of hydrodynamics of a generic three-dimensional electron gas with parabolic dispersion law depends on whether the motion is subsonic or supersonic. Solitons representing localized depressions of the electrostatic potential and electron density are predicted to exist in the subsonic regime: at rest the solitons are dark while in motion they are grey. Two types of periodic waves are found in the supersonic regime: (i) smooth waves whose small amplitude limit is described by harmonic theory, and (ii) waves with sharp troughs and smooth crests of the potential with the electrons accumulating in the troughs.
description: 4+ pages, 3 Figures, to be published as a Letter in J. Phys. A
D1.1 Organisation and minutes of the first EU Polar cluster meeting
Creators: name: EU-PolarNet 2 Consortium
name: Ford, Elaina
Publisher: name: Zenodo
Year: 2022
Subjects: EU Polar Cluster

description: This deliverable is the organisation and delivery of the 1st EU Polar Cluster meeting, and therefore consists of the contents for a meeting report: header page, agenda, and minutes of the meeting.
title: Using 3D printed optical elements for multifocal image scanning microscopy
Creators: name: Christopher, Jay
name: Donnachie, Mark
name: Rooney, Liam
name: McConnell, Gail
name: Uttamchandani, Deepak
name: Bauer, Ralf
Publisher: name: Strathprints - University of Strathclyde
Year: 2024

description: We present a small footprint and affordable implementation of a multifocal image scanning microscope (ISM), utilizing both a microelectromechanical system (MEMS) micromirror for flexible optical excitation control, and multifocal patterned illumination using a custom 3D printed optical quality lenslet array. We highlight the individual element performance and demonstrate its use in fluorescence imaging to allow comparison of the affordable and customizable approach with its commercial counterpart.
Lettre de Jean-François Séguier à Non identifié Non identifié, 1781-00-00
Creators: name: Séguier, Jean-François
name: Jean-François Séguier
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Librairie

description: [transcription] Note de Séguier

13e octobre 1779 ouvrage ou lettre de change sur Messieurs Devillas 60 lt.

Lettre du 14e novembre 1780 26 lt.

Lettre du 22e décembre 1780 70 lt. 10 s.

Lettre du 31 décembre 1780 15 lt.

En tout 111 lt. 10 s.

Dû 60 lt.

51 lt. 10 s.

23 lt.

74 lt. 10 s.

Le 10e janvier 1781 j'ai envoyé une lettre de change de 79 lt. 10 s; sur M. Devillas à Lyon payable à Messieurs Piestre er Cormon.
description: [personnes citées] Etienne et Edmé Piestre et Cormon, Messieurs (Négociants à Lyon et à Nîmes) Devillas
description: Source: [lieu de Conservation] Nîmes, Bibliothèque Carré d'Art [cote]ms. 312_9, fol. 116
description: Source: ark:/12148/btv1b10015930b
description: created: 1781-00-00
Unravelling Cosmological Perturbations
Creators: name: Hollowood, Timothy J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We explain in detail the quantum-to-classical transition for the cosmological perturbations using only the standard rules of quantum mechanics: the Schrodinger equation and Born's rule applied to a subsystem. We show that the conditioned, i.e. intrinsic, pure state of the perturbations, is driven by the interactions with a generic environment, to become increasingly localized in field space as a mode exists the horizon during inflation. With a favourable coupling to the environment, the conditioned state of the perturbations becomes highly localized in field space due to the expansion of spacetime by a factor of roughly exp(-c N), where N~50 and c is a model dependent number of order 1. Effectively the state rapidly becomes specified completely by a point in phase space and an effective, classical, stochastic process emerges described by a classical Langevin equation. The statistics of the stochastic process is described by the solution of the master equation that describes the perturbations coupled to the environment.
description: 21 pages, minor corrections
“Now, my Boy, Listen to Daddy”: William Arthur Deacon and His Influence on the Governor General’s Literary Awards
Creators: name: Doody, Christopher
Publisher: name: Canadian Literature
Year: 2016

description: The Governor General’s Literary Awards were created in 1936 and were run by the Canadian Authors Association until 1959. This essay argues that during these first twenty-five years of the award, the judging of the awards was heavily influenced by the ideologies of one man—William Arthur Deacon. While Deacon’s influence was essential for the GG awards gaining the prestige they have today, he also attempted to control which books, and which authors, won. Specifically, this essay argues that Deacon used his position of power to try to ensure that the GGs were awarded to middlebrow, non-modernist authors, in order to encourage authors who agreed with his own ideological views of literature, and penalize those who did not.
description: Canadian Literature, No 226 (2015): Emerging Scholars
Essays on Asset Pricing and the Macroeconomy with Limited Stock Market Participation
Creators: name: Schiller, Alexander
Publisher: name: Carnegie Mellon University
Year: 2016
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: In the first essay, I examine the role of personal and corporate income taxation on asset prices in a general equilibrium model featuring limited stock market participation. Taxes are modeled to redistribute income from stockholders, who are relatively richer, to non-stockholders. Under heavier taxation of stockholders, the equity premium rises and the risk-free rate drops. This effect is driven by an increased concentration of consumption risk among stockholders, who then demand a higher premium for bearing the aggregate equity risk. In a version of the model with a realistically calibrated proportional corporate income tax as well as a progressive personal income tax schedule, I find that the redistributive properties of the income tax system are responsible for a one percentage point increase in the after-tax equity risk premium compared to an economy without taxes. In the second essay (joint with Nam Jong Kim), we study asset prices, exchange rates, and consumption dynamics in a general equilibrium two-county macroeconomic model that features limited stock market participation as well as non-traded goods and distribution cost. The model generates a high price of risk, smooth exchange rates, and makes substantial progress towards explaining the empirically observed low consumption growth correlation between countries. We find that distribution cost play a central role for reducing international consumption co-movement while also amplifying risk premia.
A rational QZ method
Creators: name: Camps, Daan
name: Meerbergen, Karl
name: Vandebril, Raf
Publisher: name: arXiv
Year: 2018
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 65F15, 15A18

description: We propose a rational QZ method for the solution of the dense, unsymmetric generalized eigenvalue problem. This generalization of the classical QZ method operates implicitly on a Hessenberg, Hessenberg pencil instead of on a Hessenberg, triangular pencil. Whereas the QZ method performs nested subspace iteration driven by a polynomial, the rational QZ method allows for nested subspace iteration driven by a rational function, this creates the additional freedom of selecting poles. In this article we study Hessenberg, Hessenberg pencils, link them to rational Krylov subspaces, propose a direct reduction method to such a pencil, and introduce the implicit rational QZ step. The link with rational Krylov subspaces allows us to prove essential uniqueness (implicit Q theorem) of the rational QZ iterates as well as convergence of the proposed method. In the proofs, we operate directly on the pencil instead of rephrasing it all in terms of a single matrix. Numerical experiments are included to illustrate competitiveness in terms of speed and accuracy with the classical approach. Two other types of experiments exemplify new possibilities. First we illustrate that good pole selection can be used to deflate the original problem during the reduction phase, and second we use the rational QZ method to implicitly filter a rational Krylov subspace in an iterative method.
Duality, Quantum Vortices and Anyons in Maxwell-Chern-Simons-Higgs Theories
Creators: name: Marino, E. C.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The order-disorder duality structure is exploited in order to obtain a quantum description of anyons and vortices in: a) the Maxwell theory; b) the Abelian Higgs Model; c) the Maxwell-Chern-Simons theory; d) the Maxwell-Chern-Simons-Higgs theory. A careful construction of a charge bearing order operator($σ$) and a magnetic flux bearing disorder operator (vortex operator) ($μ$) is performed, paying attention to the necessary requirements for locality. An anyon operator is obtained as the product $φ=σμ$. A detailed and comprehensive study of the euclidean correlation functions of $σ$, $μ$ and $φ$ is carried on in the four theories above. The exact correlation functions are obtained in cases $\underline{a}$ and $\underline{c}$. The large distance behavior of them is obtained in cases $\underline{b}$ and $\underline{d}$. The study of these correlation functions allows one to draw conclusions about the condensation of charge and magnetic flux, establishing thereby an analogy with the Ising model. The mass of vortex and anyon excitations is explicitly obtained wherever these excitations are present in the spectrum. The independence between the mechanisms of mass generation for the vortices and for the vector field is clearly exposed.
description: 58 pages; 6 figures (available from the author upon request); Latex; Princeton report PUPT-1330
title: Envisioning Sustainable Campus Gardens: Landscape Interventions at the University of Michigan
Creators: name: McKenney, Kaia
Publisher: name: University of Michigan
Year: 2025
Subjects: subject: campus
subject: design
subject: garden
subject: pollinator

description: Design proposals for this project re-envision key landscapes and places on the University of Michigan Ann Arbor campus. These proposals seek to re-make the campus environment in a manner that respects the culture and history of the university while elevating its ecological function and educational value. Recognizing that there are currently green “deserts” on campus that are covered in English Ivy, unused areas of turf, or impermeable surfaces, this project will identify these areas and provide new designs that respond to the reality of climate change, respect the local ecology of Southeast Michigan, and impacts of microclimates on campus. The project scope also seeks to illustrate how the landscape itself could function as an educational component in the life of the university, exposing thousands of students, staff, faculty and visitors to an aesthetic that is vastly more sustainable, ecological, visually interesting, and less energy intensive to maintain. This project also extends to the suggestion of ways in which buildings might be incorporated into the campus plan, such as green roofs to address stormwater and adjacent plantings to reduce heat gain in buildings. The completed design work incorporates a respect for U-M’s campus environment to function as a place of gathering, heightened social and educational expression, and how the aesthetics of a college campus send messages about the place, its mission, and what is important to the institution.
PO 36 - ABORDAGEM PERIOPERATÓRIA DE DOENTES CONSUMIDORES CRÓNICOS DE OPIÓIDES: UMA AUDITORIA CLÍNICA
Creators: name: Oliveira1, Joana
name: Trovisco1, Sofia
name: Paulo1, Joana
name: Lobo1, Mercês
name: Neves1, Inês
name: Valente1, Rui
Publisher: name: Revista da Sociedade Portuguesa de Anestesiologia
Year: 2023

description: .
description: Revista da Sociedade Portuguesa de Anestesiologia, Vol. 31 N.º 1 (2022): SUPLEMENTO Revista da Sociedade Portuguesa de Anestesiologia
Partition function for the eigenvalues of the Wilson line
Creators: name: Gocksch, A.
name: Pisarski, R. D.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: In a gauge theory at nonzero temperature the eigenvalues of the Wilson line form a set of gauge invariant observables. By constructing the corresponding partition function for the phases of these eigenvalues, we prove that the trivial vacuum, where the phases vanish, is a minimum of the free energy.
description: LaTeX, 13 pages, BNL--GP--1/93
From Qallunaat to James Bay: An Interview with Mini Aodla Freeman, Keavy Martin, Julie Rak, and Norma Dunning by [WRITERS A-D]
Creators: name: Fredrickson, Rebecca
name: Kerfoot, Brandon
name: Lael Netzer, Orly
name: Meloche, Katherine
Publisher: name: Canadian Literature
Year: 2016

description: This interview speaks to Mini Aodla Freeman’s Life Among the Qallunaat, a memoir that interlaces vignettes about her childhood in James Bay, Nunavik with her adult life in Hamilton and Ottawa. The book has been published in two editions to date: the 1978 edition with Hurtig Publishers, which heavily revises the memoir, and the 2015 edition with the University of Manitoba Press, which restores the original manuscript. The interviewers met with Aodla Freeman and the editors, Keavy Martin, Julie Rak and Norma Dunning, on June 9, 2015 at Rak’s home in Treaty 6 territory. We discuss the editorial processes of the original and restored publications, as well as the community protocols and conditions of visibility that go into writing and publishing a book. Aodla Freeman shares new stories about James Bay, reflects on the republication of her memoir, and unveils her plans for future projects.
description: Canadian Literature, No 226 (2015): Emerging Scholars
Essays on Asset Pricing and Portfolio Choice with Time-Varying Uncertainty
Creators: name: Schreindorfer, David
Publisher: name: Carnegie Mellon University
Year: 2014
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: In the first essay, I present a parsimonious consumption-based asset pricing model that explains the pricing of equity index options. The model has two key ingredients, a recursive utility function that overweights left-tail outcomes and a process for endowment volatility that allows for shocks with different persistence levels. The utility function produces a high price for tail risks and allows the model to replicate the implied volatility smirk in times of high uncertainty, during which extreme events are more likely. In times of low uncertainty the smirk arises due to mean reversion in volatility, which results in substantial volatility feedback and a conditional return distribution that is strongly left-skewed. The presence of multiple shock frequencies gives the variance premium the ability to predict returns over short horizons and the price-dividend ratio the ability to predict returns over long horizons, as in the data. Consistent with recent empirical evidence, the equity and variance premiums in the model arise predominantly from a high price of tail risk. The second essay (joint with Jan Schneemeier, University of Chicago) investigates the role of time-varying stock return volatility in a consumption and portfolio choice problem for a life-cycle investor facing short-selling and borrowing constraints. Faced with a benchmark investment strategy that conditions on age and wealth only, we find that an investor is willing to pay a fee of up to 1% - 1.5% of total life time consumption in order to optimally condition on volatility. Tilts in the optimal asset allocation in response to volatility shocks are considerably more pronounced than tilts in response to wealth shocks, and almost as important as life-cycle effects. Lastly, we find that the correlation between volatility and permanent labor income shocks may explain the low equity share of young households in the data. The third essay analyzes whether cross-sectional differences in the variance premium and the implied volatility smirk are related to the underlying firms' exposure to market variance risk and common idiosyncratic variance (CIV) risk. Using both cross-sectional regressions and sorts based on firms' loadings I find that firms whose variance co-moves more with market variance have steeper smirks and larger (less negative) variance premia. The latter finding is surprising in light of the fact that the variance premium of the market is believed to be negative. I show that the result persists in different sub-samples and that it is robust to various ways of estimating variance loadings. Exposure to CIV is not related to firm level option prices in a robust way.
“All I ever wanted was to keep them safe”: Geographies of Care in Comparative Canadian Fiction
Creators: name: Hetu, Dominique
Publisher: name: Canadian Literature
Year: 2016

description: A comparative analysis of Catherine Mavrikakis’ Le ciel de Bay City and Ami McKay’s The Birth House shows how care practices and attitudes emerge in spatialized encounters and brings attention to how these representations are closely connected to the representations of lived space. Drawing on care ethics and space theory, this article interrogates how these two novels uncover, through human constructs and their spatialized relationships, different intersubjective strategies that lead to a certain level of comfort and livability, to the preservation, protection, and sometimes transformation of living spaces that affect and are affected by the presence and/or lack of care.
description: Canadian Literature, No 226 (2015): Emerging Scholars
Active-sterile neutrino oscillations at INO-ICAL over a wide mass-squared range
Creators: name: Thakore, Tarak
name: Devi, Moon Moon
name: Agarwalla, Sanjib Kumar
name: Dighe, Amol
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: We perform a detailed analysis for the prospects of detecting active-sterile oscillations involving a light sterile neutrino, over a large $Δm^2_{41}$ range of $10^{-5}$ eV$^2$ to $10^2$ eV$^2$, using 10 years of atmospheric neutrino data expected from the proposed 50 kt magnetized ICAL detector at the INO. This detector can observe the atmospheric $ν_μ$ and $\barν_μ$ separately over a wide range of energies and baselines, making it sensitive to the magnitude and sign of $Δm^2_{41}$ over a large range. If there is no light sterile neutrino, ICAL can place competitive upper limit on $|U_{μ4}|^2 \lesssim 0.02$ at 90\% C.L. for $Δm^2_{41}$ in the range $(0.5 - 5) \times 10^{-3}$ eV$^2$. For the same $|Δm^2_{41}|$ range, ICAL would be able to determine its sign, exploiting the Earth's matter effect in $μ^{-}$ and $μ^{+}$ events separately if there is indeed a light sterile neutrino in Nature. This would help identify the neutrino mass ordering in the four-neutrino mixing scenario.
description: 34 pages, 11 figures, 3 tables. Comments are welcome. Published in JHEP
Excitation Scattering in Integrable Models and Hall-Littlewood-Kerov Polynomials
Creators: name: Freund, Peter G. O.
name: Zabrodin, Anton V.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The S-matrices for the scattering of two excitations in the XYZ model and in all of its SU(n)-type generalizations are obtained from the asymptotic behavior of Kerov's generalized Hall-Littlewood polynomials. These physical scattering processes are all reduced to geometric s-wave scattering problems on certain quantum-symmetric spaces, whose zonal spherical functions these Hall-Littlewood-Kerov polynomials are. Mathematically, this involves a generalization with an unlimited number of parameters of the Macdonald polynomials. Physically, our results suggest that, of the (1+1)-dimensional models, the integrable ones are those, for which the scattering of excitations becomes geometric in the sense above.
description: 12 pages, EFI 92-44
title: ADCO, Grènetier de Cîteaux : comptes (1499-1503) (11 H 1173), f. 00517
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes
subject: Corpus Burgundiae Medii Aevi

description: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173), f. 00517, 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
Atlantic Cosmopolitanism in John Steffler’s The Afterlife of George Cartwright
Creators: name: Turner, Christina
Publisher: name: Canadian Literature
Year: 2016

description: This article reads John Steffler’s 1992 novel about British explorer George Cartwright under the frame of transatlanticism. I argue that Steffler’s Cartwright dramatizes the late eighteenth century shift from feudalist to capitalist economy, the rise of speculative finance and international trade, and the links between cosmopolitanism, nationalism, and the epistemological violence of slavery. Cartwright is cast into a global trade network and comes to occupy a cosmopolitan sensibility, which is demonstrated in the novel through a system of metaphors linking land, sea, and textiles. Cartwright’s cosmopolitanism is continually challenged by different versions of nation-state politics, including nascent American nationalism and the American revolution. His status as a ghost in an eternal present forges a link between historical imperialism and contemporary, American-dominated globalization. Ultimately, the novel poses significant questions about how ideas about transatlantic trade and cosmopolitanism circulate within the Canadian national imaginary.
description: Canadian Literature, No 226 (2015): Emerging Scholars
Infinite-Dimensional Symmetries of Two-Dimensional Coset Models Coupled to Gravity
Creators: name: Perry, M. J.
name: Lu, H.
name: Pope, C. N.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In an earlier paper we studied the infinite-dimensional symmetries of symmetric-space sigma models (SSMs) in a flat two-dimensional spacetime. Here, we extend our investigation to the case of two-dimensional SSMs coupled to gravity. These theories arise from the toroidal reduction of higher-dimensional gravity and supergravities to two dimensions. We construct explicit expressions for the symmetry transformations under the affine Kac-Moody extension $\hat G$ that arises when starting from a G/H coset model. We also construct further explicit symmetry transformations that correspond to the modes L_n of a Virasoro subalgebra with $n\ge -1$.
description: 27 pages
Improved LEP lower bound on the lightest SUSY Higgs mass from Radiative Electroweak Breaking and its Experimental Consequences
Creators: name: Lopez, J.
name: Nanopoulos, D.
name: Pois, H.
name: Wang, X.
name: Zichichi, A.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that the present LEPI lower bound on the Standard Model Higgs boson mass ($M_H\gsim60\GeV$) applies as well to the lightest Higgs boson ($h$) of the minimal $SU(5)$ and no-scale flipped $SU(5)$ supergravity models. This result would persist even for the ultimate LEPI lower bound ($M_H\gsim70\GeV$). We show that this situation is a consequence of a decoupling phenomenon in the Higgs sector driven by radiative electroweak breaking for increasingly larger sparticle masses, and thus it should be common to a large class of supergravity models. A consequence of $m_h\gsim60\GeV$ in the minimal $SU(5)$ supergravity model is the exclusion from the allowed parameter space of `spoiler modes' ($χ^0_2\toχ^0_1 h$) which would make the otherwise very promising trilepton signal in $p\bar p\toχ^\pm_1χ^0_2X$ unobservable at Fermilab. Within this model we also obtain stronger upper bounds on the lighter neutralino and chargino masses, \ie, $m_{χ^0_1}\lsim50\GeV$, $m_{χ^0_2,χ^\pm_1}\lsim100\GeV$. This should encourage experimental searches with existing facilities.
description: 7 pages plus 3 postscript figures (included); CTP-TAMU-05/93, CERN-PPE/93-17