cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Coupled-Cluster Formalism - a Mathematical Perspective
Creators: name: Laestadius, Andre
name: Faulstich, Fabian M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Mathematical Physics (math-ph)
subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Coupled-Cluster theory is one of the most successful high precision methods used to solve the stationary Schrödinger equation. In this article, we address the mathematical foundation of this theory with focus on the advances made in the past decade. Rather than solely relying on spectral gap assumptions (non-degeneracy of the ground state), we highlight the importance of coercivity assumptions - Gårding type inequalities - for the local uniqueness of the Coupled-Cluster solution. Based on local strong monotonicity, different sufficient conditions for a local unique solution are suggested. One of the criteria assumes the relative smallness of the total cluster amplitudes (after possibly removing the single amplitudes) compared to the Gårding constants. In the extended Coupled-Cluster theory the Lagrange multipliers are wave function parameters and, by means of the bivariational principle, we here derive a connection between the exact cluster amplitudes and the Lagrange multipliers. This relation might prove useful when determining the quality of a Coupled-Cluster solution. Furthermore, the use of an Aubin-Nitsche duality type method in different Coupled-Cluster approaches is discussed and contrasted with the bivariational principle.
Big Government: Democracy’s Deadly Creation
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 1982
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: In America and throughout the world, creation of wealth remains the human challenge. America's unequaled prosperity can be matched anywhere, or even surpassed, if governments adopt policies that favor economic growth and enhance freedom. With freedom of exchange, the marketplace stimulates ingenuity, puts resources to their most efficient uses, and solves problems of scarcity and poverty. It disperses opportunity, prosperity and power. Far from protecting economic freedom, however, democratic governments increasingly restrict it. Governments, in a word, grow.
X-ray Light Curve and Spectra of Shock Breakout in a Wind
Creators: name: Ohtani, Yukari
name: Suzuki, Akihiro
name: Shigeyama, Toshikazu
name: Tanaka, Masaomi
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We investigate the properties of X-ray emission from shock breakout of a supernova in a stellar wind. We consider a simple model describing aspherical explosions, in which the shock front with an ellipsoidal shape propagates into the dense circumstellar matter. For this model, both X-ray light curves and spectra are simultaneously calculated using a Monte Carlo method. We show that the shock breakout occurs simultaneously in all directions in a steady and spherically symmetric wind. As a result, even for the aspherical explosion, the rise and decay timescales of the light curve do not significantly depend on the viewing angles. This fact suggests that the light curve of the shock breakout may be used as a probe of the wind mass loss rate. We compare our results with the observed spectrum and light curve of XRO 080109/SN 2008D. The observation can be reproduced by an explosion with a shock velocity of 60% of the speed of light and a circumstellar matter with a mass loss rate of 5.e-4 Msun/yr.
description: 11 pages, 14 figures, accepted for publication in ApJ
Role of the effective payoff function in evolutionary game dynamics
Creators: name: Huang, Feng
name: Chen, Xiaojie
name: Wang, Long
Publisher: name: arXiv
Year: 2018
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Biological Physics (physics.bio-ph)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: In most studies regarding evolutionary game dynamics, the effective payoff, a quantity that translates the payoff derived from game interactions into reproductive success, is usually assumed to be a specific function of the payoff. Meanwhile, the effect of different function forms of effective payoff on evolutionary dynamics is always left in the basket. With introducing a generalized mapping that the effective payoff of individuals is a non-negative function of two variables on selection intensity and payoff, we study how different effective payoff functions affect evolutionary dynamics in a symmetrical mutation-selection process. For standard two-strategy two-player games, we find that under weak selection the condition for one strategy to dominate the other depends not only on the classical σ-rule, but also on an extra constant that is determined by the form of the effective payoff function. By changing the sign of the constant, we can alter the direction of strategy selection. Taking the Moran process and pairwise comparison process as specific models in well-mixed populations, we find that different fitness or imitation mappings are equivalent under weak selection. Moreover, the sign of the extra constant determines the direction of one-third law and risk-dominance for sufficiently large populations. This work thus helps to elucidate how the effective payoff function as another fundamental ingredient of evolution affect evolutionary dynamics.
description: This paper has been accepted to publish on EPL
Bid-Price Controls for Network Revenue Management: Martingale Characterization of Optimal Bid Prices
Creators: name: Akan, Mustafa
name: Baris  Ata
Publisher: name: Carnegie Mellon University
Year: 1982
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: We consider a continuous-time, rate-based model of network revenue management. Under mild assumptions, we construct a simple ε-optimal bid-price control, which can be viewed as a perturbation of a bid-price control in the classical sense [Williamson, E. L. 1992. Airline network seat control. Ph.D. thesis, MIT, Cambridge, MA]. We show that the associated bid-price process forms a martingale and the corresponding booking controls converge in an appropriate sense to an optimal control as ε tends to 0. Moreover, we show that there exists an optimal generalized bid-price control, where the bid-price process forms a martingale and is used in conjunction with a capacity usage limit process. We also discuss its connection to the bid-price controls in the classical sense and sufficient conditions for the (near) optimality of the latter.
title: Eingangsfilter und -schaltungen für Hybrid-LKW für den Einsatz an Oberleitungen
Creators: name: Soldan, Tobias
name: Technische Hochschule Nürnberg
Publisher: name: Technische Hochschule Nürnberg Georg Simon Ohm
Year: 2019

description: Das eHighway-System kombiniert die Flexibilität des Straßengüter-verkehrs mit der hohen Energieeffizienz der Güterbahn. Hybrid-LKW werden dabei mit einem Stromabnehmer ausgerüstet, um an elektrischen Oberleitungen zu fahren. Ziel dieser Arbeit war die systematische Untersuchung von Wechselwirkungen zwischen Fahrzeug und Infrastruktur. Während das Kettenwerk ein ohmsch-induktives Verhalten auszeichnet, wird das Fahrzeug im transienten Bereich durch seine Kapazitäten modelliert. Bei der Untersuchung der auftretenden Betriebsfälle wurde das Bügelspringen als kritisch identifiziert. Dieser Betriebsfall kann sowohl beim Fahrzeug als auch beim Unterwerk zu Schutzabschaltungen führen. Mögliche Ursachen können einerseits entstehende Überspannungen und Überströme beim Wieder-Anbügeln sein, oder andererseits resonante Schwingungen zwischen Fahrzeug und Unterwerk, die durch den Stoß ausgelöst werden. Anhand von Messungen auf der eHighway-Versuchsanlage konnte das Systemverhalten validiert werden. Zur Ableitung von konkreten Handlungsempfehlungen wurde das validierte Modell zur Simulation verschiedener Szenarien verwendet.
Dissemination and communication guide addressed to Beatriu de Pinós fellows
Creators: name: AGAUR
Publisher: name: Zenodo
Year: 2019
Subjects: communication
dissemination
research results
open science
FAIR data
postdoctoral grant
outreach

description: This guide has been created in the framework of the MSCA COFUND project Beatriu de Pinos-3 Postdoctoral Programme (BP3). It is addressed to the postdoctoral fellows funded by the Beatriu de Pinós programme who are working in Catalan universities, research centres or hostpital foundations. The guide provides some reminders about fellows' commitments regarding communication and dissemination of research results. It also offers useful tips to plan and execute outreach activities and to create a FAIR data management plan.
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome III, Cart. 187 (11 H 72), f. 0043v
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/2012
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 général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome III, Archives départementales de la Côte-d'Or, Cart. 187 (11 H 72), f. 0043v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome III, Archives départementales de la Côte-d'Or, Cart. 187 (11 H 72), f. 0043v, 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
Leskea caespitosa Hedw.
Creators: name: Price, Michelle J.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Bryophyta
Bryopsida
Hypnales
Leskeaceae
Leskea
Leskea caespitosa

description: BN: Leskea caespitosa Hedw.,
Sp. Musc. Frond.: 233, t. XLIX, f. 1-5. 1801.
CN / SY: Acroporium caespitosum (Hedw.) Buck, Brittonia 23: 310. 1983.
PL: Hispaniola, in ligno putrefacto.
LI: Leskea cespitosa Hedw. Sp. Musc. 233 t. 49, f. 1-5. Hypnum cespitosum Swartz Prodr. p. 142. [b. ad tr. arb. (illegible word) antiqua pr Mandioia Brasil Beyrich] Hispanolae lecta et accepta ab ipso O. Swartz.
LT: BUCK (1983: 309), lectotype in G. [G00040303].
Figure: PRICE (2005: Fig. 198).
Note: The typification of BUCK (1983) was inadvertently omitted in PRICE (2005).
description: Published as part of Price, Michelle J., 2014, Hedwig-Schwägrichen types catalogue update (1): new typifications and typification corrections, pp. 119-133 in Candollea 69 (2) on page 125, DOI: 10.15553/c2014v692a3, http://zenodo.org/record/5715296
Mass, Metal, and Energy Feedback in Cosmological Simulations
Creators: name: Oppenheimer, Benjamin D.
name: Davé, Romeel
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using Gadget-2 cosmological hydrodynamic simulations including an observationally-constrained model for galactic outflows, we investigate how feedback from star formation distributes mass, metals, and energy on cosmic scales from z=6->0. We include instantaneous enrichment from Type II SNe, delayed enrichment from Type Ia SNe and stellar (AGB) mass loss, and we individually track C, O, Si, and Fe. Following on the successes of the momentum-driven wind scalings, we improve our implementation with an on-the-fly galaxy finder to derive wind properties based on host galaxy masses. By tracking wind particles in a suite of simulations, we find: (1) Wind material reaccretes onto a galaxy on a recycling timescale that varies inversely with galaxy mass. Hence metals driven into the IGM by galactic superwinds cannot be assumed to leave their galaxy forever. Wind material is typically recycled several times; the median number of ejections for a given wind particle is 3, so by z=0 the total mass ejected in winds exceeds 0.5Ω_b. (2) The physical distance winds travel is fairly independent of redshift and galaxy mass (60-100 physical kpc). For sizable galaxies at later epochs, winds typically do not escape the galaxy halo, and rain back down in a halo fountain. High-z galaxies enrich a significantly larger comoving volume of the IGM, with metals migrating back into galaxies to lower z. (3) The energy imparted into winds scales with M_{gal}^{1/3}, and energy from another source besides SNe (such as photons from young stars) may be required to distributed cosmic metals as observed. (4) The production of all 4 metals tracked is globally dominated by Type II SNe at all epochs. However, intracluster gas iron content triples as a result of non-Type II sources, and the low-z IGM carbon content is boosted by AGB feedback.
description: Accepted to MNRAS. 28 MNRAS pages, 14 figures. Text modified slightly with the largest changes/additions to Section 5.4
Bicriteria Network Design Problems
Creators: name: Marathe, Madhav V.
name: Ramamoorthi Ravi
name: Sundaram, Ravi
name: S. S. Ravi
name: Rosenkrantz, Daniel J.
name: Hunt, Harry B.
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: We study a general class of bicriteria network design problems. A generic problem in this class is as follows: Given an undirected graph and two minimization objectives (under different cost functions), with a budget specified on the first objective, find a subgraph from a given subgraph-class that minimizes the second objective subject to the budget on the first objective. We consider three different criteria—the total edge cost, the diameter, and the maximum degree of the network. Here, we present the first polynomial-time approximation algorithms for a large class of bicriteria network design problems for the previously mentioned criteria. The following general types of results are presented. First, we develop a framework for bicriteria problems and their approximations. Second, when the two criteria are the same we present a “black box” parametric search technique. This black box takes in as input an (approximation) algorithm for the unicriterion situation and generates an approximation algorithm for the bicriteria case with only a constant factor loss in the performance guarantee. Third, when the two criteria are the diameter and the total edge costs we use a cluster-based approach to devise a approximation algorithms—the solutions output violate both the criteria by a logarithmic factor. Finally, for the class of treewidth-bounded graphs, we provide pseudo-polynomial-time algorithms for a number of bicriteria problems using dynamic programming. We show how these pseudo-polynomial-time algorithms can be converted to fully polynomial-time approximation schemes using a scaling technique.
Dynamics of the Polish and Eastern Slovakian parts of the Carpathian accretionary wedge: insights from palaeostress analyses
Creators: name: Nemčok, M.
name: Dilov, T.
name: Wojtaszek, M.
name: Ludhová, L.
name: Klecker, R. A.
name: Sercombe, W. J.
name: Coward, M. P.
Publisher: name: Geological Society of London
Year: 2025
Subjects: classificationCode: 3705
subject: Geology
subject: FOS: Earth and related environmental sciences

description: Figure 2: The distributions of outcrops according to the type of the calculated stress regime: monophase locations: (a) red - reverse faulting, (b) yellow – strike-slip faulting, (c) green – normal faulting, and (d) blue – transpression controlling regime, polyphase locations; (e), colours as in (a-d).
Bicolorings and Equitable Bicolorings of Matrices
Creators: name: Conforti, Michele
name: Cornuejols, Gerard
name: Zambelli, Giacomo
Publisher: name: Carnegie Mellon University
Year: 2003
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Two classical theorems of Ghouila-Houri and Berge characterize total unimodularity and balancedness in terms of equitable bicolorings and bicolorings, respectively. In this paper, we prove a bicoloring result that provides a common generalization of these two theorems.
Benefit-Cost Analysis: Do the Benefits Exceed the Costs?
Creators: name: Lave, Lester B.
Publisher: name: Carnegie Mellon University
Year: 1967
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Many economists see benefit-cost analysis as a rational, analytic tool that is neutral in its values. They assert that benefit-cost analysis is essential for complicated social issues. Our eloquence about the value of this framework has enabled us to convince Congress to write benefit-cost analysis into various laws and convinced President Reagan to embrace it. President Clinton has reaffirmed the Reagan order with minor changes.
The Progenitor Dependence of Three-Dimensional Core-Collapse Supernovae
Creators: name: Ott, C. D.
name: Roberts, L. F.
name: Schneider, A. da Silva
name: Fedrow, J. M.
name: Haas, R.
name: Schnetter, E.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present a first study of the progenitor star dependence of the three-dimensional (3D) neutrino mechanism of core-collapse supernovae. We employ full 3D general-relativistic multi-group neutrino radiation-hydrodynamics and simulate the post-bounce evolutions of progenitors with zero-age main sequence masses of $12$, $15$, $20$, $27$, and $40\,M_\odot$. All progenitors, with the exception of the $12\,M_\odot$ star, experience shock runaway by the end of their simulations. In most cases, a strongly asymmetric explosion will result. We find three qualitatively distinct evolutions that suggest a complex dependence of explosion dynamics on progenitor density structure, neutrino heating, and 3D flow. (1) Progenitors with massive cores, shallow density profiles, and high post-core-bounce accretion rates experience very strong neutrino heating and neutrino-driven turbulent convection, leading to early shock runaway. Accretion continues at a high rate, likely leading to black hole formation. (2) Intermediate progenitors experience neutrino-driven, turbulence-aided explosions triggered by the arrival of density discontinuities at the shock. These occur typically at the silicon/silicon-oxygen shell boundary. (3) Progenitors with small cores and density profiles without strong discontinuities experience shock recession and develop the 3D standing-accretion shock instability (SASI). Shock runaway ensues late, once declining accretion rate, SASI, and neutrino-driven convection create favorable conditions. These differences in explosion times and dynamics result in a non-monotonic relationship between progenitor and compact remnant mass.
description: 8 pages, 6 figures, submitted
Compatibility of Correlation Dynamics of SU(N) Gauge Theories and Gauss Law in Temporal Gauge
Creators: name: Wang, S. J.
name: Cassing, W.
name: Thoma, M. H.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A constraint correlation dynamics up to 4-point Green's functions is proposed for SU(N) gauge theories which reduces the N-body quantum field problem to the two-body level. The resulting set of nonlinear coupled equations fulfills all conservation laws including baryon number, linear and angular momenta as well as the total energy. Apart from the conservation laws in the space-time degrees of freedom the Gauss law is conserved identically for all times. The constraint dynamical equations are highly non-perturbative and thus applicable also in the strong coupling regime as e.g., low-energy QCD problems.
description: LATEX, 8 pages
Benefit-Cost Analysis in Public Health
Creators: name: Lave, Lester B
name: Joshi, Satish
Publisher: name: Carnegie Mellon University
Year: 2007
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: This chapter gives an overview of benefit-cost analysis (BCA) and similar evaluation tools, such as cost-effectiveness analysis and technology-based standards, in the context of public health. We describe these evaluation tools, how they are used, their shortcomings, and how they should be interpreted. As with other powerful tools, they are subject to misuse and misinterpretation, even by professionals doing the analysis.
The Rise-Contact involution on Tamari intervals
Creators: name: Pons, Viviane
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: We describe an involution on Tamari intervals and m-Tamari intervals. This involution switches two sets of statistics known as the "rises" and the "contacts" and so proves an open conjecture from Préville-Ratelle on intervals of the m-Tamari lattice.
Bayesian Overconfidence
Creators: name: Healy, Paul J.
name: Moore, Don A.
Publisher: name: Carnegie Mellon University
Year: 1998
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: We study three distinct measures of overconfidence: (1) overestimation of one's performance, (2) overplacement of one's performance relative to others, and (3) overprecision in one's belief about private signals. A new set of experiments verifies a strong negative link between overestimation and overprecision that depends crucially on task difficulty (the `hard-easy' effect). We present a simple Bayesian model in which agents are uncertain about the underlying task difficulty. This model correctly predicts the observed regularities. Thus, we capture several observed patterns of overconfidence without assuming any implicit behavioral biases.
title: ADCO, Cinquième cartulaire de Saint-Étienne de Dijon (1664), Cart. 28 (G 132), 258 folios, f. 00069
Creators: name: de la Côte d'Or, Archives départementales
name: CG21/F.PETOT/2012
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00069, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00069, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Battery Innovation and E-cars
Creators: name: Lave, Lester B.
name: Hendrickson, Chris
name: McMichael, Francis
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Response: We will be delighted if the new production process is successful. The paper by Prengaman cited by Warlimont and Olper is an excellent summary of the known, but not commercialized, technologies for hydrometallurgical and electrowining processing of the lead paste or battery sludge
A stability-reversibility map unifies elasticity, plasticity, yielding and jamming in hard sphere glasses
Creators: name: Jin, Yuliang
name: Urbani, Pierfrancesco
name: Zamponi, Francesco
name: Yoshino, Hajime
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Amorphous solids, such as glasses, have complex responses to deformations, with significant consequences in material design and applications. In this respect two intertwined aspects are important: stability and reversibility. It is crucial to understand on the one hand how a glass may become unstable due to increased plasticity under shear deformations; on the other hand, to what extent the response is reversible, meaning how much a system is able to recover the original configuration once the perturbation is released. Here we focus on assemblies of hard spheres as the simplest model of amorphous solids such as colloidal glasses and granular matter. We prepare glass states quenched from equilibrium supercooled liquid states, which are obtained by using the swap Monte Carlo algorithm and correspond to a wide range of structural relaxation time scales. We exhaustively map out their stability and reversibility under volume and shear strains, using extensive numerical simulations. The region on the volume-shear strain phase diagram where the original glass state remains solid is bounded by the shear-yielding and the shear-jamming lines which meet at a yielding-jamming crossover point. This solid phase can be further divided into two sub-phases: the stable glass phase where the system deforms purely elastically and is totally reversible, and the marginal glass phase where it experiences stochastic plastic deformations at mesoscopic scales and is partially irreversible. The details of the stability-reversibility map depend strongly on the quality of annealing of the glass. This study provides a unified framework for understanding elasticity, plasticity, yielding and jamming in amorphous solids.
description: 25 pages, 16 figures
Supplementary document for Characterization of ultrashort vector pulses from a single amplitude swing measurement - 6791851.pdf
Creators: name: Barbero, Cristian
name: Alonso, Benjamín
name: Sola, Íñigo
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: Simulated a-swing traces and reconstruction of vector pulses
Weymouthia mollis Broth.
Creators: name: Price, Michelle J.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Bryophyta
Bryopsida
Leucodontales
Meteoriaceae
Weymouthia
Weymouthia mollis

description: BN: Leskea mollis Hedw.,
Sp. Musc. Frond.: 234. 1801.
CN / SY: Weymouthia mollis (Hedw.) Broth., Nat. Pflanzenfam. I(3): 812. 1906.
PL: Habitat in nova Seelandia.
LI: Leskea mollis St. Cr. IV. P. 103. t. 40. Aus Neu Holland, im.
LT: TANGNEY (2010: 147), lectotype in G, “Herb. Hedwig, New Zealand, St. Cr. IV. p. 103. t. 40 (G)”. [G00040342].
Figure: PRICE (2005: Fig. 210).
description: Published as part of Price, Michelle J., 2014, Hedwig-Schwägrichen types catalogue update (1): new typifications and typification corrections, pp. 119-133 in Candollea 69 (2) on page 125, DOI: 10.15553/c2014v692a3, http://zenodo.org/record/5715296
Swimming efficiency in a shear-thinning fluid
Creators: name: Nganguia, Herve
name: Pietrzyk, Kyle
name: Pak, On Shun
Publisher: name: arXiv
Year: 2017
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Micro-organisms expend energy moving through complex media. While propulsion speed is an important property of locomotion, efficiency is another factor that may determine the swimming gait adopted by a micro-organism in order to locomote in an energetically favorable manner. The efficiency of swimming in a Newtonian fluid is well characterized for different biological and artificial swimmers. However, these swimmers often encounter biological fluids displaying shear-thinning viscosities. Little is known about how this nonlinear rheology influences the efficiency of locomotion. Does the shear-thinning rheology render swimming more efficient or less? How does the swimming efficiency depend on the propulsion mechanism of a swimmer and rheological properties of the surrounding shear-thinning fluid? In this work, we address these fundamental questions on the efficiency of locomotion in a shear-thinning fluid by considering the squirmer model as a general locomotion model to represent different types of swimmers. Our analysis reveals how the choice of surface velocity distribution on a squirmer may reduce or enhance the swimming efficiency. We determine optimal shear rates at which the swimming efficiency can be substantially enhanced com- pared with the Newtonian case. The non-trivial variations of swimming efficiency prompt questions on how micro-organisms may tune their swimming gaits to exploit the shear-thinning rheology. The findings also provide insights into how artificial swimmers should be designed to move through complex media efficiently.
Baseload Coal Investment Decisions under Uncertain Carbon Legislation
Creators: name: Joule A. Bergerson
name: Lave, Lester B
Publisher: name: Carnegie Mellon University
Year: 1983
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: More than 50% of electricity in the U.S. is generated by coal. The U.S. has large coal resources, the cheapest fuel in most areas. Coal fired power plants are likely to continue to provide much of U.S. electricity. However, the type of power plant that should be built is unclear. Technology can reduce pollutant discharges and capture and sequester the CO2 from coal-fired generation. The U.S. Energy Policy Act of 2005 provides incentives for large scale commercial deployment of Integrated Coal Gasification Combined Cycle (IGCC) systems (e.g., loan guarantees and project tax credits). This analysis examines whether a new coal plant should be Pulverized Coal (PC) or IGCC. Do stricter emissions standards (PM, SO2, NOx, Hg) justify the higher costs of IGCC over PC? How does potential future carbon legislation affect the decision to add carbon capture and storage (CCS) technology? Finally, can the impact of uncertain carbon legislation be minimized? We find that SO2, NOx, PM, and Hg emission standards would have to be far more stringent than twice current standards to justify the increased costs of the IGCC system. A CO2 tax less than $29/ton would lead companies to continuing to choose PC, paying the tax for emitted CO2. The earlier a decision-maker believes the carbon tax will be imposed and the higher the tax, the more likely companies will choose IGCC w/CCS. Having government announce the date and level of a carbon tax would promote more sensible decisions, but government would have to use a tax or subsidy to induce companies to choose the technology that is best for society.
5G and Beyond: Smart Devices as part of the Network Fabric
Creators: name: Coll-Perales, Baldomero
name: Gozalvez, Javier
name: Maestre, Juan Luis
Publisher: name: arXiv
Year: 2018
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: 5G networks mainly rely on infrastructure-centric cellular solutions to address data traffic and service demands. Continuously scaling infrastructure-centric cellular networks is not exempt of challenges, and beyond 5G networks should consider the active coexistence and coordination of infrastructure-centric and device-centric wireless networks. Device-centric wireless networks will build from D2D and MCNs. Device-centric wireless networks can push the limits of edge computing and networking to smart devices (including smartphones, vehicles, machines and robots), and exploit their mobile computing, storage and connectivity capabilities. These capabilities can be more efficiently utilized using demand-driven opportunistic networking that establishes the connections between devices and nodes based on their capacity to support the requested demand and services. This paper presents results from experimental field tests that demonstrate the cellular spectral efficiency gains that can be achieved from the combined use of device-centric wireless communications and demand-driven opportunistic networking. The field trials demonstrate that these technologies can improve the cellular spectral efficiency of conventional cellular communications by up to a factor of 4.7 and 12 in outdoor pedestrian and vehicular scenarios, respectively. These gains have been obtained using 4G and IEEE 802.11 technologies. However, the potential of device-centric wireless networks is not constrained to any particular radio interface. The results presented in this paper provide empirical evidences that further motivate progressing towards a new paradigm where edge networking capabilities are moved to smart mobile devices that become part of the network fabric, and can opportunistically and locally integrate network management functions to ensure that sufficient resources are placed where the demand arises.
description: 14 pages, 5 figures, 1 table
Superfluid-insulator transition in Fermi-Bose mixtures and the orthogonality catastrophe
Creators: name: Refael, Gil
name: Demler, Eugene
Publisher: name: arXiv
Year: 2007
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The superfluid-insulator transition of bosons is strongly modified by the presence of Fermions. Through an imaginary-time path integral approach, we derive the self-consistent mean-field transition line, and account for both the static and the dynamic screening effects of the fermions. We find that an effect akin to the fermionic orthogonality catastrophe, arising from the fermionic screening fluctuations, suppresses superfluidity. We analyze this effect for various mixture parameters and temperatures, and consider possible signatures of the orthogonality catastrophe effect in other measurables of the mixture.
description: 11 pages, 4 figures
Supplementary document for Heterogeneous integration of single InAs/InP quantum dots with the SOI chip using direct bonding - 6872732.pdf
Creators: name: Burakowski, Marek
name: Mrowinski, Pawel
name: Holewa, Pawel
name: Sakanas, Aurimas
name: Musiał, Anna
name: Sek, Grzegorz
name: Yvind, Kresten
name: Semenova, Elizaveta
name: Syperek, Marcin
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: supplementary materials
Supplementary Material from The coevolution of learning schedules and teaching enhances cumulative knowledge and drives a teacher-innovator syndrome
Creators: name: Maisonneuve, Ludovic
name: Lehmann, Laurent
name: Mullon, Charles
Publisher: name: The Royal Society
Year: 2025
Subjects: classificationCode: 310499
subject: Evolutionary biology not elsewhere classified

description: Appendix to â€œThe coevolution of learning schedules and teaching enhances
cumulative knowledge and drives a teacher-innovator syndrome"
Minijet-associated Dilepton Production in Ultrarelativistic Heavy Ion Collisions
Creators: name: Eskola, K. J.
name: Wang, Xin-Nian
Publisher: name: arXiv
Year: 1993
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Dilepton production associated with minijets is calculated in ultrarelativistic heavy ion collisions using the first order approximation of the dilepton fragmentation functions of quarks and gluons. The full QCD evolution of the fragmentation functions is also studied. We find that the dilepton pairs from the fragmentation of minijets are comparable to direct Drell-Yan at $\sqrt{s}=200$ AGeV for small dilepton invariant mass $M\sim$ 1-2 GeV/c$^2$ while dominant over a large range of mass at $\sqrt{s}=6400$ AGeV.
description: 23 pages in RevTex, 5 figures in uuencoded files, LBL-34409
Lovelock action with nonsmooth boundaries
Creators: name: Cano, Pablo A.
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: We examine the variational problem in Lovelock gravity when the boundary contains timelike and spacelike segments nonsmoothly glued. We show that two kinds of contributions have to be added to the action. The first one is associated to the presence of a boundary in every segment and it depends on intrinsic and extrinsic curvatures. We can think of this contribution as adding a total derivative to the usual surface term of Lovelock gravity. The second one appears in every joint between two segments and it involves the integral along the joint of the Jacobson-Myers entropy density weighted by the Lorentz boost parameter which relates the orthonormal frames in each segment. We argue that this term can be straightforwardly extended to the case of joints involving null boundaries. As an application, we compute the contribution of these terms to the complexity of global AdS in Lovelock gravity by using the "complexity = action" proposal and we identify possible universal terms for arbitrary values of the Lovelock couplings. We find that they depend on the charge $a^*$ controlling the holographic entanglement entropy and on a new constant that we characterize.
description: 33 pages, 2 figures; version published in PRD; few additional typos corrected
Banking and Interest Rates in Monetary Policy Analysis: A Quantitative Exploration
Creators: name: Goodfriend, Marvin
name: McCallum, Bennett T.
Publisher: name: Carnegie Mellon University
Year: 1995
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: The paper reconsiders the role of money and banking in monetary policy analysis by including a banking sector and money in an optimizing model otherwise of a standard type. The model is implemented quantitatively, with a calibration based on US data. It is reasonably successful in providing an endogenous explanation for substantial steady-state differentials between the interbank policy rate and (i) the collateralized loan rate, (ii) the uncollateralized loan rate, (iii) the T-bill rate, (iv) the net marginal product of capital, and (v) a pure intertemporal rate. We find a differential of over 3% p.a. between (iii) and (iv), thereby contributing to resolution of the equity premium puzzle. Dynamic impulse response functions imply pro- or counter-cyclical movements in an external finance premium that can be of quantitative significance. In addition, they suggest that a central bank that fails to recognize the distinction between interbank and other short rates could miss its appropriate settings by as much as 4% p.a. Also, shocks to banking productivity or collateral effectiveness call for large responses in the policy rate.
C, N, O Abundances in the Most Metal-Poor Damped Lyman alpha Systems
Creators: name: Pettini, Max
name: Zych, Berkeley J.
name: Steidel, Charles C.
name: Chaffee, Fred H.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This study focuses on some of the most metal-poor damped Lyman alpha absorbers known in the spectra of high redshift QSOs, using new and archival observations obtained with UV-sensitive echelle spectrographs on the Keck and VLT telescopes. The weakness and simple velocity structure of the absorption lines in these systems allows us to measure the abundances of several elements, and in particular those of C, N, and O, a group that is difficult to study in DLAs of more typical metallicities. We find that when the oxygen abundance is less than about 1/100 of solar, the C/O ratio in high redshift DLAs and sub-DLAs matches that of halo stars of similar metallicity and shows higher values than expected from galactic chemical evolution models based on conventional stellar yields. Furthermore, there are indications that at these low metallicities the N/O ratio may also be above simple expectations and may exhibit a minimum value, as proposed by Centurion and her collaborators in 2003. Both results can be interpreted as evidence for enhanced production of C and N by massive stars in the first few episodes of star formation, in our Galaxy and in the distant proto-galaxies seen as QSO absorbers. The higher stellar yields implied may have an origin in stellar rotation which promotes mixing in the stars' interiors, as considered in some recent model calculations. We briefly discuss the relevance of these results to current ideas on the origin of metals in the intergalactic medium and the universality of the stellar initial mass function.
description: 17 pages, 9 Figures, Accepted for publication in Monthly Notices of the Royal Astronomical Society
Local Convexity Properties of j-metric Balls
Creators: name: Klen, Riku
Publisher: name: arXiv
Year: 2007
Subjects: subject: Metric Geometry (math.MG)
subject: FOS: Mathematics
subject: 30F45

description: This paper deals with local convexity properties of the j-metric. We consider convexity and starlikeness of the j-metric balls in convex, starlike and general subdomains of R^n.
description: To appear in Annales Academiae Scientiarum Fennicae Mathematica
Meesia uliginosa Hedw.
Creators: name: Price, Michelle J.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Bryophyta
Bryopsida
Bryales
Meesiaceae
Meesia
Meesia uliginosa

description: BN: Meesia uliginosa Hedw.,
Sp. Musc. Frond.: 173. 1801.
CN / SY: Meesia uliginosa Hedw., Sp. Musc. Frond.: 173. 1801.
PL: In pratis turfosis paludosis Hassiae, Saxoniae, aliisque Germaniae locis, in rupibus alpestribus calcareis Austriae vulgaris.
LI: Meesia uliginosa Hedw. Cryptog. p. 1. t. 1, f. 1-2. Bryum trichodes Linn. [b. angustifolia alp Helvet. c. longirostris Brid. ms d. stricto a. Bridel alp Carinth.].
LT: OCHYRA & LEWIS- SMITH (1999: 6), syntypes in G. OCHYRA & al. (2008: 492), lectotype in G, “the specimen glued to the sheet and marked “a” bearing the label ‘ Meesia uliginosa Hedw. Cryptog. p. 1. t. 1, f. 1-2. Bryum trichodes Linn. {manu Hedwig} b. angustifolia alp Helvet. c. longirostris Brid. Mt. d. stricta a Bridel alp Carinth {manu Schwägrichen} – G-Hedwig-Schwägrichen”. [G00040192].
Figure: PRICE (2005: Fig. 231).
description: Published as part of Price, Michelle J., 2014, Hedwig-Schwägrichen types catalogue update (1): new typifications and typification corrections, pp. 119-133 in Candollea 69 (2) on page 125, DOI: 10.15553/c2014v692a3, http://zenodo.org/record/5715296
Bank Lending and Monetary Policy: A Comment
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 2007
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: With commendable timing, academic economists rediscovered bank lending just before the start of the 1990-91 recession. Bernanke (1983) claimed that the shifts in loan supply made a major contribution to the Great Depression of the early 1930s. Bernanke and Blinder (1988) developed a small model interrelating loans, deposits, and output. I refer to this work and the many papers that followed as "the lending view."
Interpretation of increased energetic particle flux measurements by SEPT aboard the STEREO spacecraft and contamination
Creators: name: Wraase, S.
name: Heber, B.
name: Böttcher, S.
name: Bucik, R.
name: Dresing, N.
name: Gómez-Herrero
name: Klassen, A.
name: Müller-Mellin, R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Space Physics (physics.space-ph)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Context. Interplanetary (IP) shocks are known to be accelerators of energetic charged particles observed in-situ in the heliosphere. However, the acceleration of near-relativistic electrons by shocks in the interplanetary medium is often questioned. On 9 August 2011 a Corotating Interaction Region (CIR) passed STEREO B (STB) that resulted in a flux increase in the electron and ion channels of the Solar Electron and Proton Telescope (SEPT). Because electron measurements in the few keV to several 100 keV range rely on the so-called magnet foil technique, which is utilized by SEPT, ions can contribute to the electron channels. Aims. We aim to investigate whether the flux increase in the electron channels of SEPT during the CIR event on 9 August 2011 is caused by ion contamination only. Methods. We compute the SEPT response functions for protons and helium utilizing an updated GEANT4 model of SEPT. The CIR energetic particle ion spectra for protons and helium are assumed to follow a Band function in energy per nucleon with a constant helium to proton ratio. Results. Our analysis leads to a helium to proton ratio of 16.9% and a proton flux following a Band function with the parameters $I_0 = 1.24 \cdot 10^4$ / (cm2 s sr MeV/nuc.), $E_c = 79$ keV/nuc. and spectral indices of $γ_1 = -0.94$ and $γ_2 = -3.80$ which are in good agreement with measurements by the Suprathermal Ion Telescope (SIT) aboard STB. Conclusions. Since our results explain the SEPT measurements, we conclude that no significant amount of electrons were accelerated between $55$ keV and $425$ keV by the CIR.
Banishing Bias from Consensus Sequences
Creators: name: Ben-Dor, Amir
name: Guiseppe  Lancia
name: Perone, Jennifer
name: Ramamoorthi Ravi
Publisher: name: Carnegie Mellon University
Year: 1980
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: With the exploding size of genome databases, it is becoming increasingly important to devise search procedures that extract relevant information from them. One such procedure is particularly effective in finding new, distant members of a given family of related sequences: start with a multiple alignment of the given members of the family and use an integral or fractional consensus sequence derived from the alignment to further probe the database. However, the multiple alignment constructed to begin with may be biased due to skew in the sample of sequences used to construct it. We suggest strategies to overcome the problem of bias in building consensus sequences. When the intention is to build a fractional consensus sequence (often termed a profile), we propose assigning weights to the sequences such that the resulting fractional sequence has roughly the same similarity score against each of the sequences in the family. We call such fractional consensus sequences balanced profiles. On the other hand, when only regular sequences can be used in the search, we propose that the consensus sequence have minimum maximum distance from any sequence in the family to avoid bias. Such sequences are NP-hard to compute exactly, so we present an approximation algorithm with very good performance ratio based on randomized rounding of an integer programming formulation of the problem. We also mention applications of the rounding method to selection of probes for disease detection and to construction of consensus maps.