cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: ADCO, Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0205
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédéric
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2009
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0205, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0205, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Saint-Seine
description: Provenance: http://www.wikidata.org/entity/Q2820709
Nucleon Solution of the Faddeev Equation in the Nambu-Jona-Lasinio Model
Creators: name: Huang, Suzhou
name: Tjon, John
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Given the phenomenological success of the Nambu-Jona-Lasinio model in describing the meson physics in the low energy limit, it is tempting to find the fully relativistically structured nucleon solution in the same model under the similar approximation employed in the mesonic sector. To achieve this goal we need to solve a relativistic Faddeev equation. The factorizability of the two-body T-matrix reduces the three-body Faddeev equation to a tractable two-body Bethe-Salpeter equation. The reduced equation is then solved numerically. Our result indicates that the nucleon consists of three loosely bound constituent quarks.
description: 18 pages
[Letters from Ron Bick Lee to Chung Lew Publishing Co. and Jinxiu Press]
[李日如致中流出版社和香港進修出版社的信]
Creators: name: Lee, Ron Bick
Publisher: name: The University of British Columbia
Year: 2018

description: Ron Bick Lee sent letters to two Hong Kong publishing companies requesting Chinese learning materials for children. The Press also enclosed within the envelope two brochures of newly published Chinese learning materials for Lee's reference.
Is It More Valuable to Store or Destroy Electricity Surpluses?
Creators: name: Yangfang  Zhou
name: Wolf, Alan
name: Secomandi, Nicola
name: Smith, Stephen
Publisher: name: Carnegie Mellon University
Year: 1972
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: A typical strategy for dealing with commodity surpluses is to store them for future sale; in particular, this is true of electricity. However, because electricity prices can be negative, there exists another potential strategy: To buy and dispose of electricity surpluses at negative prices. It is not clear whether the storage strategy or the disposal strategy is more valuable for a merchant who trades electricity in a market. We investigate this question by modeling the problem of managing an electricity storage facility when prices can be negative: By varying the efficiency of the storage facility, our model encompasses both the case when electricity surpluses are stored and the case when they are destroyed.We establish the optimal policy structure of our model, and show that it subsumes the known optimal commodity storage policy structure when commodity prices are strictly positive. Then, using our optimal policy structure, we compare the storage and disposal strategies based on an existing electricity price model calibrated to historical electricity prices.We find that the disposal strategy is even more valuable for a merchant than the storage strategy.
title: Guiding principles for the 15-minute city in peripheral areas: the emc2 model
Creators: name: Fusco, Giovanni
name: Berghauser Pont, Meta
name: Cutini, Valerio
name: Psenner, Angelika
Publisher: name: TU Wien
Year: 2024
Subjects: 15-minute City
Periphery
Suburbs
Networked Densification
Human-Centred Morphological Assessment

description: Developing a 15-minute City (15mC) is a new planning strategy for affordable and sustainable mobility. Through pedestrian-based proximity, inhabitants and city users should be able to walk to destinations catering to most of their daily needs (Moreno et al. 2021, EIT Urban Mobility 2022). Compact European urban cores have already implemented 15mC solutions with some success, as in Paris and Barcelona. However, the implementation of the 15mC is much harder in post-war car-dependent outskirts and suburbs, lacking some of its key morphological pre-conditions: centrality, density, proximity to services and public transport, mixed land use, quality of walking and cycling, and attractive public spaces. These pre-conditions influence people’s behaviours through intermediate concepts like walkability, sense of place, ease of reach, and liveliness (Gehl 2011, Dovey et al. 2017). We think that interventions aimed at improving pedestrian accessibility alone, without addressing these morphological challenges, won’t be able to successfully implement the 15mC in peripheral areas. What is needed is a new coherent framework to guide interventions on the different facets of the 15mC.
title: Splitting Stump Forests: Tree Ensemble Compression for Edge Devices
Creators: name: Alkhoury, Fouad
name: Welke, Pascal
Publisher: name: TU Wien
Year: 2025
Subjects: Ensemble Compression
Random Forests
Edge Devices

description: We introduce Splitting Stump Forests – small ensembles of weak learners extracted from a trained random forest. The high memory consumption of random forest ensemble models renders them unfit for resource-constrained devices. We show empirically that we can significantly reduce the model size and inference time by selecting nodes that evenly split the arriving training data and applying a linear model on the resulting representation. Our extensive empirical evaluation indicates that Splitting Stump Forests outperform random forests and state-of-the-art compression methods on memory-limited embedded devices.
Promotion of gender balanced teams. Through Google initiatives and projects in universities to foster internationalization
Creators: name: Gonzalez, M.
name: Pistili, K.
Publisher: name: Zenodo
Year: 2019
Subjects: Women, Science, CBHE, EU, gender, STEM, W-STEM, Google initiatives

description: Keynote at the W-STEM International Leadership Summit, held in Cartagena de Indias, Colombia on November 25-26th, 2019. This was made within the W-STEM ERASMUS + Capacity-building in Higher Education European Project (Ref. 598923-EPP-1-2018-1-ES-EPPKA2-CBHE-JP)
(S)quark Masses and Non-Abelian Horizontal Symmetries
Creators: name: Pouliot, Philippe
name: Seiberg, Nathan
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a model of quark and squark masses which is based on a non-Abelian horizontal symmetry. It leads to order of magnitude relations between quark mass ratios and mixing angles and to the successful exact relation $\sin θ_C=\sqrt {m_d\over m_s}$ to better than $20\%$ accuracy. The non-Abelian symmetry also ensures the necessary squark degeneracy to suppress FCNC mediated by loops with squarks and gluinos, in the neutral meson systems.
description: 9 pages, RU-93-39
Continuum Percolation of Polydisperse Rods in Quadrupole Fields: Theory and Simulations
Creators: name: Finner, Shari P.
name: Kotsev, Mihail I.
name: Miller, Mark A.
name: van der Schoot, Paul
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We investigate percolation in mixtures of nanorods in the presence of external fields that align or disalign the particles with the field axis. Such conditions are found in the formulation and processing of nanocomposites, where the field may be electric, magnetic, or due to elongational flow. Our focus is on the effect of length polydispersity, which -- in the absence of a field -- is known to produce a percolation threshold that scales with the inverse weight average of the particle length. Using a model of non-interacting spherocylinders in conjunction with connectedness percolation theory, we show that a quadrupolar field always increases the percolation threshold and that the universal scaling with the inverse weight average no longer holds if the field couples to the particle length. Instead, the percolation threshold becomes a function of higher moments of the length distribution, where the order of the relevant moments crucially depends on the strength and type of field applied. The theoretical predictions compare well with the results of our Monte Carlo simulations, which eliminate finite size effects by exploiting the fact that the universal scaling of the wrapping probability function holds even in anisotropic systems. Theory and simulation demonstrate that the percolation threshold of a polydisperse mixture can be lower than that of the individual components, confirming recent work based on a mapping onto a Bethe lattice as well as earlier computer simulations involving dipole fields. Our work shows how the formulation of nanocomposites may be used to compensate for the adverse effects of aligning fields that are inevitable under practical manufacturing conditions.
Is Economic Freedom Worthless?
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 2003
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Two great forces for social change have raised standards of living, removed druggery and increased opportunities throughout the world« Those forces are freedom, including economic freedom, and its hand-maiden decentralized power® Where economic freedom has been sustained, progress toward greater leisure, shorter work weeks, more education, better diets, wider choices, greater personal comfort and other evidence or symbols of progress have been — and continue to be — the fate of an ever-increasing number of people»
[Letter from Ron Bick Lee to Li Ruiqi]
[李日如致李瑞琪的信]
Creators: name: Lee, Ron Bick
Publisher: name: The University of British Columbia
Year: 2018

description: Letter from Ron Bick Lee to nephew Li Ruiqi to congratulate Li Ruiqi's son, Kenson Li, on his wedding. Ron Bick Lee informs Li Ruiqi that he can not attend the wedding ceremony and banquet. He enclosed a wedding gift of $50.00.
Radiatively-Induced First-Order Phase Transitions: The Necessity of the Renormalization Group
Creators: name: Alford, Mark
name: March-Russell, John
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We advocate a (Wilson) renormalization-group (RG) treatment of finite-temperature first-order phase transitions, in particular those driven by radiative corrections such as occur in the standard model, and other spontaneously-broken gauge theories. We introduce the scale-dependent coarse-grained free energy $S_\La[ϕ]$ which we explicitly calculate, using the Wilson RG and a $(4-\ep)$-expansion, for a scalar toy model that shares many features of the gauged case. As argued by Langer and others, the dynamics of the phase transition are described by $S_\La[ϕ]$ with $\La$ of order the bubble wall thickness, and {\it not} by the usual (RG-improved) finite-temperature effective action which is reproduced by $S_\La[ϕ]$ for $\La\to 0$. We argue that for weakly first-order transitions (such as that in the standard model) the $(4-\ep)$-expansion is necessary to control an inevitable growth of the effective scale-dependent coupling towards the strong-coupling regime, and that diagrammatic resummation techniques are unlikely to be appropriate.
description: 26 pages, two figures, LaTex macropackage. References added and appendix A revised. LBL preprint LBL-34573
Supersymmetric N=2 Einstein-Yang-Mills monopoles and covariant attractors
Creators: name: Huebscher, M.
name: Meessen, P.
name: Ortin, T.
name: Vaula, S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present two generic classes of supersymmetric solutions of N=2, d=4 supergravity coupled to non-Abelian vector supermultiplets with a gauge group that includes an SU(2) factor. The first class consists of embeddings of the 't Hooft-Polyakov monopole and in the examples considered it has a fully regular, asymptotically flat space-time metric without event horizons. The other class of solutions consists of regular non-Abelian extreme black holes. There is a covariant attractor at the horizon of these non-Abelian black holes.
description: 14 pages, Latex
Screening masses in the SU(3) pure gauge theory and universality
Creators: name: Falcone, Rossella
name: Fiore, Roberto
name: Gravina, Mario
name: Papa, Alessandro
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We determine from Polyakov loop correlators the screening masses in th e deconfined phase of the (3+1)d SU(3) pure gauge theory at finite temperature near transition, for two different channels of angular momentum and parity. Their ratio is compared with that of the massive excitations with the same quantum numbers in the 3d 3-state Potts model in the broken phase near the transition point at zero magnetic field. Moreover we study the inverse decay length of the correlation between the real parts and between the imaginary parts of the Polyakov loop and compare the results with expectations from perturbation theory and mean-field Polyakov loop models.
description: 7 pages, presented at the XXV International Symposium on Lattice Field Theory, July 30 - August 4 2007, Regensburg, Germany
Gauge Coupling Unification: Strings versus SUSY-GUTs
Creators: name: Ibanez, Luis E.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Standard (level one) heterotic string models with standard model gauge group predict the unification of $SU(3)$ and $SU(2)$ gauge couplings whereas the $U(1)$ factor is unified modulo an unknown normalization factor $k_1$. On the other hand the unification mass is known. I argue that this situation is quite analogous (though opposite) to that in SUSY-GUTs in which the $U(1)$ normalization is known ($k_1=5/3$) but the unification mass $M_X$ is unknown. I emphasize that $k_1$ should be taken as a free parameter in the string approach (quite in the same way as $M_X$ is taken as a free parameter in SUSY-GUTs). If this is done, the success of the string approach concerning gauge coupling unification is comparable to that in SUSY-GUTs
description: 7 pages (1 figure available upon request, either as PS file or hard copy) FTUAM-35-93 harvmac
Additional file 1 of A hybrid framework for improving uncertainty quantification in deep learning-based QSAR regression modeling
Creators: name: Wang, Dingyan
name: Yu, Jie
name: Chen, Lifan
name: Li, Xutong
name: Jiang, Hualiang
name: Chen, Kaixian
name: Zheng, Mingyue
name: Luo, Xiaomin
Publisher: name: figshare
Year: 2021
Subjects: subject: Statistics
subject: FOS: Mathematics

description: Additional file 1: Table S1–S9. Detailed fivefold CV performance metrics (SCC, ECE and ENCE) on each target for four individual models (MVE, ENS, LDIST, FDIST), NLLCAL, Weighted_Rank and Unweigthed_Rank. Table S10–S11. Fivefold CV validity and efficiency values of NLLCAL and CP for prediction interval estimation. Table S12. Fivefold CV RMSEs of D-MPNN models trained with different loss functions on each target. Table S13. Fivefold CV RMSEs of RF models on each target. Table S14. Average performance of ENS, FDIST, Weighted_Rank and NLLCAL for RF models. Figure S1. Summary of the average training time for RF models and D-MPNN models on each target in the IVIT setting.
Is Design Theory Possible?
Creators: name: Hooker, John N.
Publisher: name: Carnegie Mellon University
Year: 2008
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Because design is a practice, a theory of design is not possible in the same sense as a theory of chemistry is. Socio-psychological theories of what designers do are not design theories. Knowledge of how to design cannot be reduced to theory, for reasons that grow out of the philosophy of science. This paper suggests, however, that there can be a theory of design in the sense of supporting theory, drawn from other disciplines, that employs a level or style of analysis that is uniquely suited to design practice. In particular, design theory might involve incompletely described objects or teleological explanation, since these are key features of design, and since the design process can be understood as moving from a functional description to a physical description of an object.
Strings on conifolds from strong coupling dynamics, part I
Creators: name: Berenstein, David
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A method to solve various aspects of the strong coupling expansion of the superconformal field theory duals of AdS_5 x X geometries from first principles is proposed. The main idea is that at strong coupling the configurations that dominate the low energy dynamics of the field theory compactified on a three sphere are given by certain non-trivial semi-classical configurations in the moduli space of vacua. We show that this approach is self-consistent and permits one to express most of the dynamics in terms of an effective N=4 SYM dynamics. This has the advantage that some degrees of freedom that move the configurations away from moduli space can be treated perturbatively, unifying the essential low energy dynamics of all of these theories. We show that with this formalism one can compute the energies of strings in the BMN limit in the Klebanov-Witten theory from field theory considerations, matching the functional form of results found using AdS geometry. This paper also presents various other technical results for the semiclassical treatment of superconformal field theories.
description: 52 pages, JHEP3 style
Invisibility of antisymmetric tensor fields in the light of $F(R)$ gravity
Creators: name: Das, Ashmita
name: Paul, Tanmoy
name: SenGupta, Soumitra
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A natural question arises from observable signatures of scalar, fermion, and vector degrees of freedom (d.o.f.) in our Universe along with spin 2 symmetric tensor field in the form of gravity: why is our Universe is free of any perceptible signature of massless antisymmetric tensor modes? This work brings out a natural explanation of these phenomena through higher curvature quantum d.o.f. in the gravity sector that were dominant in the early universe. In the backdrop of a F(R) gravity model, we propose how the scalar d.o.f. associated with higher curvature term in the model can generate a heavily suppressed coupling between any antisymmetric massless modes and various standard model fields.
description: Revised Version, Published in Phys. Rev. D
Reconstructing the Inflaton Potential---Perturbative Reconstruction to Second Order
Creators: name: Copeland, Edmund
name: Kolb, Edward W.
name: Liddle, Andrew R.
name: Lidsey, James E.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: One method to reconstruct the scalar field potential of inflation is a perturbative approach, where the values of the potential and its derivatives are calculated as an expansion in departures from the slow-roll approximation. They can then be expressed in terms of observable quantities, such as the square of the ratio of the gravitational wave amplitude to the density perturbation amplitude, the deviation of the spectral index from the Harrison--Zel'dovich value, etc. Here, we calculate complete expressions for the second-order contributions to the coefficients of the expansion by including for the first time corrections to the standard expressions for the perturbation spectra. As well as offering an improved result, these corrections indicate the expected accuracy of the reconstruction. Typically the corrections are only a few percent.
description: 9 pages, LaTeX, FNAL--PUB--93/258-A; SUSSEX-AST 93/8-2
Is a VC Partnership Greater Than the Sum of its Partners?
Creators: name: Ewens, Michael
name: Rhodes-Kropf, Matthew
Publisher: name: Carnegie Mellon University
Year: 2005
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Venture capital firms’ ability to repeatedly make top performing investments suggests the importance of organizational or human capital. To what extent are the attributes of performance a part of the firm’s organizational capital or embodied in the human capital of the people inside the firm? We examine the performance at the partner-investment level to estimate the persistence in individual partners’ ability to IPO, achieve outsized exits or fail, and the relative importance of the firm and the partner. This work furthers our understanding of whether a firm is more than the sum of its parts.
title: ADCO, Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.2 (2e moitié XIIIe siècle), Cart. 167 (11 H 67), f. 0035v
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/2010
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.2 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 167 (11 H 67), f. 0035v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.2 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 167 (11 H 67), f. 0035v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
[Letter from Li Lianyou to Ron Bick Lee]
[李聯佑致李日如的信]
Creators: name: Li, Lianyou
Publisher: name: The University of British Columbia
Year: 2018

description: Li Lianyou tells Ron Bick Lee that he has obtained six copies of Bick Lee's wife's mourning book from the Lee Benevolent Association in Vancouver. He brought them back to Toronto and forwarded them to the Lee's Association of Toronto and other people from Mi Chong village.
One Loop Calculation of the $ε_3$ Parameter within the Extended Bess Model
Creators: name: Casalbuoni, R.
name: De Curtis, S.
name: Grazzini, M.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The existence of a strongly interacting sector responsible for the electroweak symmetry breaking is assumed. As a consequence vector and axial-vector bound states may be formed. These resonances mix with the Standard Model gauge bosons and are of primary phenomenological importance for the LEP physics. The extended BESS model is an effective scheme based on the symmetry group $SU(8)_L\otimes SU(8)_R$, describing in a consistent way the interactions among the pseudo-Goldstone bosons, vector and axial-vector resonances and the standard gauge bosons. In a previous paper, the contribution from extended BESS to the electroweak oblique corrections was evaluated. However, only an estimate of the effects coming from mass and wave function renormalization of the new resonances, was given. Here we complete the evaluation by computing explicitly these effects. We confirm the previous result, that is, in spite of the great precision of the present LEP measurements, the extended BESS parameter space is not very much constrained.
description: p. 9, LATEX, DFF 186/7/1993
Additional file 1 of Patient positioning and immobilization procedures for hybrid MR-Linac systems
Creators: name: Cuccia, Francesco
name: Alongi, Filippo
name: Belka, Claus
name: Boldrini, Luca
name: Hörner-Rieber, Juliane
name: McNair, Helen
name: Rigo, Michele
name: Schoenmakers, Maartje
name: Niyazi, Maximilian
name: Slagter, Judith
name: Votta, Claudio
name: Corradini, Stefanie
Publisher: name: figshare
Year: 2021
Subjects: Space Science
Physical Sciences not elsewhere classified
Medicine
Molecular Biology
Biotechnology
Biological Sciences not elsewhere classified
Cancer

description: Additional file 1. Tables and figures.
Is a Little Bit of Inflation OK?
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 2000
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: The goal should be zero inflation, on average, to protect the purchasing power of money. Uncertainty about inflation raises both real and nominal interest rates, hinders long-term investment and planning for retirement. Maintaining zero inflation forces business to control costs, thereby encouraging productivity improvements. Uncertainty about future purchasing power is particularly costly for the timid, cautious, and poorly informed.
Investing Social Security Assets in Equities: Rebuttal
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 2006
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Critics of private choice claim that the costs of private plans exceeds the cost of a government managed plan. I believe this conclusion is wrong for, not one but several reasons.
Three-body spectrum in a finite volume: the role of cubic symmetry
Creators: name: Döring, M.
name: Hammer, H. -W.
name: Mai, M.
name: Pang, J. -Y.
name: Rusetsky, A.
name: Wu, J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The three-particle quantization condition is partially diagonalized in the center-of-mass frame by using cubic symmetry on the lattice. To this end, instead of spherical harmonics, the kernel of the Bethe-Salpeter equation for particle-dimer scattering is expanded in the basis functions of different irreducible representations of the octahedral group. Such a projection is of particular importance for the three-body problem in the finite volume due to the occurrence of three-body singularities above breakup. Additionally, we study the numerical solution and properties of such a projected quantization condition in a simple model. It is shown that, for large volumes, these solutions allow for an instructive interpretation of the energy eigenvalues in terms of bound and scattering states.
description: 16 pages, 7 figures, supplemental material; version accepted by journal
Radio pulses from cosmic ray air showers - Boosted Coulomb and Cherenkov fields
Creators: name: Meyer-Vernet, N.
name: Lecacheux, A.
name: Ardouin, D.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: High-energy cosmic rays passing through the Earth's atmosphere produce extensive showers whose charges emit radio frequency pulses. Despite the low density of the Earth's atmosphere, this emission should be affected by the air refractive index because the bulk of the shower particles move roughly at the speed of radio waves, so that the retarded altitude of emission, the relativistic boost and the emission pattern are modified. We consider in this paper the contribution of the boosted Coulomb and the Cherenkov fields and calculate analytically the spectrum using a very simplified model in order to highlight the main properties. We find that typically the lower half of the shower charge energy distribution produces a boosted Coulomb field, of amplitude comparable to the levels measured and to those calculated previously for synchrotron emission. Higher energy particles produce instead a Cherenkov-like field, whose amplitude may be smaller because both the negative charge excess and the separation between charges of opposite signs are small at these energies.
description: 10 figures - Accepted by Astronomy & Astrophysics
Dynamical Symmetry Breaking In A Nambu-Jona-Lasinio Model And The Vacuum Structure
Creators: name: Dudas, E. A.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The vacuum structure for a Nambu-Jona -Lasinio type model is studied using the effective potential approach. The relevant degrees of freedom are taken to be two different sets of static, auxiliary fields with different symmetry properties, related by Fierz transformations in the action. The results are compared with the analysis of the Dyson-Schwinger equations in the one-loop approximation.
description: 7pages
Non-Hermitian gauged topological laser arrays
Creators: name: Longhi, Stefano
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Stable and phase-locked emission in an extended topological supermode of coupled laser arrays, based on concepts of non-Hermitian and topological photonics, is theoretically suggested. We consider a non-Hermitian Su-Schrieffer-Heeger chain of coupled microring resonators and show that application of a synthetic imaginary gauge field via auxiliary passive microrings leads to all supermodes of the chain, except one, to become edge states. The only extended supermode, that retains some topological protection, can stably oscillate suppressing all other non-topological edge supermodes. Numerical simulations based on a rate equation model of semiconductor laser arrays confirm stable anti-phase laser emission in the extended topological supermode and the role of the synthetic gauge field to enhance laser stability.
description: 5 figures
Perturbative approach for mass varying neutrinos coupled to the dark sector in the generalized Chaplygin gas scenario
Creators: name: Bernardini, Alex E.
name: Bertolami, O.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We suggest a perturbative approach for generic choices for the universe equation of state and introduce a novel framework for studying mass varying neutrinos (MaVaN's) coupled to the dark sector. For concreteness, we examine the coupling between neutrinos and the underlying scalar field associated with the generalized Chaplygin gas (GCG), a unification model for dark energy and dark matter. It is shown that the application of a perturbative approach to MaVaN mechanisms translates into a constraint on the coefficient of a linear perturbation, which depends on the ratio between a neutrino energy dependent term and scalar field potential terms. We quantify the effects on the MaVaN sector by considering neutrino masses generated by the seesaw mechanism. After setting the GCG parameters in agreement with general cosmological constraints, we find that the squared speed of sound in the neutrino-scalar GCG fluid is naturally positive. In this scenario, the model stability depends on previously set up parameters associated with the equation of state of the universe. Our results suggest that the GCG is a particularly suitable candidate for constructing a stable MaVaN scenario.
description: 27 pages, 9 figures
Investing Social Security Assets in Equities: A Debate with Peter Diamond
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 2010
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: I am going to use my opening statement to do three things. First, I will compare a private system to the no-choice government system just described. Second, I will point out who gains from privatization and what they gain. Third, I will discuss a major technical issue that arises with privatization and sketch how it might be resolved.
SPECIFIC CHANGES IN THE THYMUS DUE TO GROUNDWATER CONSUMPTION AND A NEW TREATMENT METHOD
Creators: name: Adizov, Isroil
Publisher: name: Zenodo
Year: 2025

description: The functions and interactions of immune cells, the complex relationships between cellular FRC and fibrillar conduction networks, which together provide the basis for efficient communication between immune cells and tissues. The physical organization of the spleen allows it to filter pathogens and abnormal cells from the blood and to facilitate interactions between antigen-presenting cells and related lymphocytes.
Prospects for resolving the Hubble constant tension with standard sirens
Creators: name: Feeney, Stephen M.
name: Peiris, Hiranya V.
name: Williamson, Andrew R.
name: Nissanke, Samaya M.
name: Mortlock, Daniel J.
name: Alsing, Justin
name: Scolnic, Dan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The Hubble constant ($H_0$) estimated from the local Cepheid-supernova (SN) distance ladder is in 3-$σ$ tension with the value extrapolated from cosmic microwave background (CMB) data assuming the standard cosmological model. Whether this tension represents new physics or systematic effects is the subject of intense debate. Here, we investigate how new, independent $H_0$ estimates can arbitrate this tension, assessing whether the measurements are consistent with being derived from the same model using the posterior predictive distribution (PPD). We show that, with existing data, the inverse distance ladder formed from BOSS baryon acoustic oscillation measurements and the Pantheon SN sample yields an $H_0$ posterior near-identical to the Planck CMB measurement. The observed local distance ladder value is a very unlikely draw from the resulting PPD. Turning to the future, we find that a sample of $\sim50$ binary neutron star "standard sirens" (detectable within the next decade) will be able to adjudicate between the local and CMB estimates.
description: Eight pages, four figures. v3: matches version accepted by Physical Review Letters. Code available at https://github.com/sfeeney/hh0
[Record of red pocket money]
[渡歲錢記錄]
Creators: name: Lee, Ron Bick
Publisher: name: The University of British Columbia
Year: 2018

description: This is note written by Ron Bick Lee about the Chinese New Year's red pocket money he sent to China. It lists names of relatives who live in Hong Kong, Guangzhou, and the countryside. He also lists the amount of money to be given to each of them and the names of people who will be responsible for receiving and distributiing the money. The total amount to be sent in 1994 is $4,400.
Tailoring polarization entanglement in anisotropy-compensated SPDC
Creators: name: Brida, Giorgio
name: Genovese, Marco
name: Chekhova, Maria V.
name: Krivitsky, Leonid A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show that the angular spectrum of type-II SPDC contains a continuum of maximally entangled states. For the realization of a bright source of entangled two-photon states, a standard technique is to compensate for the transverse walk-off in the production crystal. We demonstrate that polarization entangled states can be effectively engineered by generalizing this approach. Our method allows to considerably enrich the set of generated entangled states with a controlled tailoring them.
description: submitted
Environment, Resource Efficiency and Sustainable Consumption in Digital Era
Creators: name: Pandey, Rudresh
Publisher: name: figshare
Year: 2021
Subjects: Environmental Humanities

description: The paper shows that environment is one of a human system s fundamental public assets and that it needs to be specially protected even in today's digital era. Sustainability is needed for all human Systems according to our current knowledge, and it is important to invoke the principles ofSustainable development in all aspects of development in today's digital world. Sustainable development is understood as a development that does not erode the ecological, social or political frameworks it relies on, but specifically accepts ecological limits within the context of economic activity and has complete awareness in favor of human needs. The paper summarizes the requirements for sustainable growth, tools, strategies and techniques for addressing environmental issues and the environmental in today 's digital world
Renormalizability of $\mathcal{N}=1$ super Yang-Mills theory in Landau gauge with a Stueckelberg-like field
Creators: name: Capri, M. A. L.
name: van Egmond, D. M.
name: Guimaraes, M. S.
name: Holanda, O.
name: Sorella, S. P.
name: Terin, R. C.
name: Toledo, H. C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct a vector gauge invariant transverse field configuration $V^H$, consisting of the well-known superfield $V$ and of a Stueckelberg-like chiral superfield. The renormalizability of the Super Yang Mills action in the Landau gauge is analyzed in the presence of a gauge invariant mass term $m^2 \int dV \mathcal{M}(V^H)$, with $\mathcal{M}(V^H)$ a power series in $V^H$. Unlike the original Stueckelberg action, the resulting action turns out to be renormalizable to all orders.
description: 19 pages
Inventory Rationing for a System with Heterogeneous Customer Classes
Creators: name: Enders, Paul
name: Adan, Ivo
name: Wolf, Alan
name: Geert-Jan  Van Houtum
Publisher: name: Carnegie Mellon University
Year: 2009
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Many retailers find it useful to partition customers into multiple classes based on certain characteristics. We consider the case in which customers are primarily distinguished by whether they are willing to wait for backordered demand. A firm that faces demand from customers that are differentiated in this way may want to adopt an inventory management policy that takes advantage of this differentiation. We propose doing so by imposing a critical level (CL) policy: When inventory is at or below the critical level demand from those customers that are willing to wait is backordered, while demand from customers unwilling to wait will still be served as long as there is any inventory available. This policy reserves inventory for possible future demands from impatient customers by having other, patient, customers wait. We model a system that operates a continuous review replenishment policy, in which a base stock policy is used for replenishments. Demands as well as lead times are stochastic. We develop an exact and efficient procedure to determine the average infinite horizon performance of a given CL policy. Leveraging this procedure we develop an efficient algorithm to determine the optimal CL policy parameters. Then, in a numerical study we compare the cost of the optimal CL policy to the globally optimal state-dependent policy along with two alternative, more naïve, policies. The CL policy is slightly over 2% from optimal, whereas the alternative policies are 7% and 27% from optimal. We also study the sensitivity of our policy to the coefficient of variation of the lead time distribution, and find that the optimal CL policy is fairly insensitive, which is not the case for the globally optimal policy.
Short-Distance Expansion of Heavy-Light Currents at Order 1/m
Creators: name: Neubert, Matthias
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The short-distance expansion of the heavy-light currents $\bar q\,γ^μQ$ and $\bar q\,γ^μγ_5\,Q$ is constructed to order $1/m_Q$, and to next-to-leading order in renormalization-group improved perturbation theory. It is shown that the $10\times 10$ anomalous dimension matrix, which describes the scale dependence of the dimension-four effective current operators in the heavy quark effective theory, is to a large extent determined by the equations of motion, heavy quark symmetry, and reparameterization invariance. The next-to-leading order expressions for the Wilson coefficients at order $1/m_Q$ depend on only five unknown two-loop anomalous dimensions, among them that of the chromo-magnetic operator.
description: 22 pages LaTeX, SLAC-PUB-6344
D1.4 - Minutes of workshop with international partners & stakeholders, at IASC/SCAR Meeting
Creators: name: EU-PolarNet Consortium
Publisher: name: Zenodo
Year: 2017

description: The present Deliverable D1.4 is focusing on possible interactions between EU-PolarNet and international organizations formally in charge of the logistics and maintenance of Polar research infrastructures in Arctic and Antarctic.
 It is based on a formal meeting organized in Brno (Czeck Republic) at the initiative of EU-PolarNet between EU-PolarNet, COMNAP (Council of Managers of National Antarctic Programs), FARO (Forum of Arctic Research Operators) and the EU funded infrastructure project INTERACT, which are three key international actors in supporting Antarctic and Arctic Research.
title: Shared Dockless E-Scooters in the City: System Analysis and the Novel Management Policy
Creators: name: Shahal, Ofer
name: Benenson, Itzhak
name: Ogulenko, Aleksey
name: Talor, Arik
Publisher: name: TU Wien
Year: 2023
Subjects: Location-Based Services
Shared Urban Mobility
Shared Dockless e-Scooters
Urban Transportation Policy

description: We present an initial analysis of Tel Aviv’s Shared Dockless E-Scooters (SDES) system operation. The SDES system consists of three interacting components: operators, scooters, and users that act within the constraints defined by the regulator – Tel Aviv municipality. Our analysis reveals undersupplied and over-supplied areas, proves that the users prefer routes with a higher share of the bike paths, and, operationally, exposes street segments where these paths are most lacking. Data analysis evokes a novel shared e-scooter regulatory policy that focuses on the control of long-unused scooters.
Intuitive Biases in Choice vs. Estimation: Implications for the Wisdom of Crowds
Creators: name: Simmons, Joseph P.
name: Lief D. Nelson
name: Galak, Jeffrey
name: Frederick, Shane
Publisher: name: Carnegie Mellon University
Year: 1993
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Although researchers have documented instances of crowd wisdom, it is important to know whether some kinds of judgments may lead the crowd astray, whether crowds’ judgments improve with feedback over time, and whether crowds’ judgments can be improved by changing the way judgments are elicited. We investigated these hypotheses in a sports gambling context (predictions against point spreads) believed to elicit crowd wisdom. In a season-long experiment, fans wagered over $20,000 on NFL football predictions. Contrary to the wisdom-of-crowds hypothesis, faulty intuitions led the crowd to predict “favorites” more than “underdogs” against spreads that disadvantaged favorites, even when bettors knew that the spreads disadvantaged favorites. Moreover, the bias increased over time, a result consistent with attributions for success and failure that rewarded intuitive choosing. However, when the crowd predicted game outcomes by estimating point differentials rather than by predicting against point spreads, its predictions were unbiased and wiser.
Lettre de Charles-François-Xavier Natoire à Jean-François Séguier, 1768-04-8
Creators: name: Natoire, Charles-François-Xavier
name: Charles-François-Xavier Natoire
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Antiquités (général)
Epigraphie

description: [transcription] Arles, le 8e avril 1768

Il y a longtemps, Monsieur et cher ami, que je n'ai reçu de vos nouvelles. Vous m'aviez promis au mois d'octobre dernier de m'en donner à votre retour de la campagne, lorsque je vous écrivis à l'occasion du Sieur Clérisseau qui doit sans doute avoir quitté Nîmes.

Les basses eaux du Rhône ont attiré bien de monde sur ses bords pour y découvrir quelque chose de nouveau, surtout vers la pointe, lieu où l'on trouve quelques tombeaux chargés d'inscription. Un homme de lettres de ce pays-ci, revoyant à cette occasion l'inscription d'un tombeau découvert en 1743, a proposé l'interprétation suivante sur cette inscription qui paraît [...] d'un sous officier ; vous aurez la bonté d'être notre oedipe.

HICIAC ET AMBIGVUA PIETAS

DOLOR ET PVDOR IN SE NOMINE
SOFRONIVS

Explication littérale:

Ci-gît Sophronius de piété suspecte la honte et la douleur le mirent au tombeau.

[fol. 51 v] Paraphrase par M. Bret d'Arles

Ci-gît Sophronius : le vice et la folie

avaient déshonoré ses jours:

Tandis que de remords la douleur les expie

Un affreux désespoir en termine le jour.

Ainsi, cet homme était toujours

Ou trop pieux ou trop impie

Tantôt désespérant de la bonté des cieux

Et tantôt les bravant: sa mort comme sa vie

Fut un outrage envers les Dieux.

Explication

Sophronius ayant par ses excès de débauche blessé le tendre respect (pietas) qu'il devait à ses parents, à sa patrie, à ses Dieux, les regrets et la honte qu'il en conçut (dolore et pudor) abrégèrent ses jours. Cette double conduite qui marque d'une part le mépris de ses devoirs, de l'autre trop de scrupules à les remplir, n'a pu donner de sa piété qu'une idée incertaine et douteuse (ambigua pietas). D'ailleurs le mot (Sofronius) venait du grec Sophron qui signifie tempérant, chaste, bon esprit, et la vie d'un homme étant, dans les deux périodes, également éloignés du juste milieu qui caractérise le bon sens, on aura pû penser qu'elle jura toujours avec son nom, motif qui, ce me semble, justifie l'affectation qu'on a eue de faire remarquer ce nom en l'indiquant d'une manière aussi singulière (in se nomine sofronius)

[fol. 56 r] Je pense qu'il est très superflu de vous assurer avec combien d'estime et d'amitié j'ai l'honneur d'être, Monsieur, votre très humble et très obéissant seviteur.

Natoire.
description: [personnes citées] Charles-Louis Clérisseau
description: Source: [lieu de Conservation] Nîmes, Bibliothèque Carré d'Art [cote]ms. 417_17, fol. 51-56