Information Graph Flow: A Geometric Approximation of Quantum and Statistical Systems
نویسندگان
چکیده
منابع مشابه
Information Graph Flow: a geometric approximation of quantum and statistical systems
Given a quantum (or statistical) system with a very large number of degrees of freedom and a preferred tensor product factorization of the Hilbert space (or of a space of distributions) we describe how it can be approximated with a very low-dimensional field theory with geometric degrees of freedom. The geometric approximation procedure consists of three steps. The first step is to construct we...
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متن کاملStatistical Properties of Quantum Graph Spectra
Yu. Dabaghian Department of Physiology, Keck Center for Integrative Neuroscience, University of California, San Francisco, California 94143-0444, USA e-mail [email protected] (August 15, 2006) A general analytical approach to the statistical description of quantum graph spectra based on the exact periodic orbit expansions of quantum levels is discussed. The exact and approximate expressions obt...
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ژورنال
عنوان ژورنال: Foundations of Physics
سال: 2018
ISSN: 0015-9018,1572-9516
DOI: 10.1007/s10701-018-0166-z