123,839 research outputs found

    Entanglement of random vectors

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    We analytically calculate the average value of i-th largest Schmidt coefficient for random pure quantum states. Schmidt coefficients, i.e., eigenvalues of the reduced density matrix, are expressed in the limit of large Hilbert space size and for arbitrary bipartite splitting as an implicit function of index i.Comment: 8 page

    Variational Perturbation Theory for the Ground-State Wave Function

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    We evaluate perturbatively the density matrix in the low-temperature limit and thus the ground-state wave function of the anharmonic oscillator up to second order in the coupling constant. We then employ Kleinert's variational perturbation theory to determine the ground-state wave function for all coupling strengths.Comment: The article is a contribution to the book "Fluctuating Paths and Fields - Dedicated to Hagen Kleinert on the Occasion of His 60th Birthday", Eds. Wolfhard Janke, Axel Pelster, Hans-Juergen Schmidt, and Michael Bachmann (World Scientific, Singapore, 2001), p. 315-32

    Marvin Levy v. Hans Schmidt

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    USDC for the District of New Jerse

    ¿Con quién dialoga Dominique Pestre? El papel de la historia en los debates sobre la ciencia contemporánea. Reseña ensayo

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    Dominique PESTRE, Ciencia, dinero y política. Helga NOWOTNY, Dominique PESTRE, Eberhard SCHMIDT-ASSMANN, Helmuth SCHULZE-FIELITZ Y Hans-Heinrich TRUTE, The public nature of science under assault. Politics, markets, science and the law

    Hans Ullmaier, Puncta, particulae et phaenomena. Der dalmatinische Gelehrte Roger Joseph Boscovich und seine Naturphilosophie

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    Prikaz knjige Hans Ullmaier, Puncta, particulae et phaenomena. Der dalmatinische Gelehrte Roger Joseph Boscovich und seine Naturphilosophie, Troll Tromsøer Studien zur Kulturwissenschaft, herausgegeben von Michael Schmidt, Band 2, Wehrhahn Verlag, Hannover-Laatzen 2005, 192 str

    2015-2016 Lynn University Wind Ensemble - Wind Works wit\u27 Wit

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    Program Onze Variations sur un theme de Haydn / Jean Françaix Circus Polka / Igor Stravinsky Hommage á Stravinsky / Ole Schmidt Spiel, op. 39 / Ernst Toch Snurra (Whirl) / Hans Gefors Popcopy / Scott McAllisterhttps://spiral.lynn.edu/conservatory_windensemble/1001/thumbnail.jp

    송원대 도사들이 본 삼교의 초월적 회통

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    Traduction en coréen de l'article d'Isabelle Robinet, "L'unité transcendante des trois enseignements selon les taoïstes des Sung et des Yüan", publié dans Religion und Philosophie in Ostasien : Festschrift für Hans Steininger zum 65. Geburtstag, édité par Naundorf, Pohl & Schmidt, Wurzburg : Königshausen und Neumann, 1985

    Probleme jüdischer Autobiographik

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    (Rezension) Hans-Christian Petersen über: Julia Herzberg, Christoph Schmidt (Hrsg.) Vom Wir zum Ich. Individuum und Autobiographik im Zarenreich. Böhlau Verlag Köln, Weimar, Wien 2007 , in: Jahrbücher für Geschichte Osteuropas. Neue Folge, 56 (2008) H. 4 , S. 601-603 : http://www.dokumente.ios-regensburg.de/JGO/Rez/ Petersen_Herzberg_Schmidt_Vom_Wir_zum_Ich .htm

    The Highest-Derivative Version of Variational Perturbation Theory

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    We systematically investigate different versions of variational perturbation theory by forcing not only the first or second but also higher derivatives of the approximant with respect to the variational parameter to vanish. The choice of the highest derivative version turns out to be the most successful one for approximating the ground-state energy of the anharmonic oscillator. It is therefore used to determine the critical exponent alpha of the specific heat in superfluid 4He in agreement with the value measured in recent space shuttle experiments.Comment: The article is a contribution to the book "Fluctuating Paths and Fields - Dedicated to Hagen Kleinert on the Occasion of His 60th Birthday", Eds. Wolfhard Janke, Axel Pelster, Hans-Juergen Schmidt, and Michael Bachmann (World Scientific, Singapore, 2001), p. 347-36

    'This New Conquering Empire of Light and Reason:' Edmund Burke, James Gillray, and the Dangers of Enlightenment

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    This article examines the use of images of “light” and “enlightenment” in Edmund Burke’s Reflections on the Revolution in France and in the controversy that greeted the book, with an emphasis on caricatures of Burke and his book by James Gillray and others. Drawing on Hans Blumenberg’s discussion of the metaphor of “light as truth,” it situates this controversy within the broader usage of images of light and reason in eighteenth-century frontispieces and (drawing on the work of J.G.A. Pocock and Albert O. Hirschman) explores the ways in which Burke’s critique of Richard Price operates with a rhetoric that views Price as part of an enlightenment that was inherently “radical” and, hence, a threat to the “enlightenment” that, in Burke’s view, had already been achieved
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