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" Field theory, the renormalization group, and critical phenomena : "
Daniel J. Amit, Victor Martin Mayor.
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BL
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| Record Number
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890551
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| Main Entry
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Amit, D. J.,1938-2007.
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| Title & Author
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Field theory, the renormalization group, and critical phenomena : : graphs to computers /\ Daniel J. Amit, Victor Martin Mayor.
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| Edition Statement
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3rd ed.
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| Publication Statement
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Singapore ;New Jersey :: World Scientific,, ©2005.
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| Page. NO
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xxi, 543 pages :: illustrations ;; 24 cm
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| ISBN
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9789812561091
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: 9789812561190
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: 9812561099
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: 9812561196
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| Bibliographies/Indexes
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Includes bibliographical references and index.
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| Contents
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Introduction -- Basic ideas and techniques -- Concepts and ideas in the theory of critical phenomena -- Formulation of the problem of phase transitions in terms of functional integrals -- Function integrals in quantum field theory -- Perturbation theory and Feynman graphs -- Vertex functions and symmetry breaking -- Expansion in the number of loops and the number of components -- Renormalization -- Renormalization group and scaling in the critical region -- Computation of the critical exponents -- Further applications and developments -- Beyond leading scaling -- Universality revisited -- Critical behavior with several couplings -- Crossover phenomena -- Critical phenomena near two dimensions -- Nonperturbative and numerical methods -- Real space methods -- Finite size scaling -- Monte Carlo methods. Numerical field theory.
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| Abstract
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"This volume links field theory methods and concepts from particle physics with those in critical phenomena and statistical mechanics, the development starting from the latter point of view. Rigor and lengthy proofs are trimmed by using the phenomenological framework of graphs, power counting, etc., and field theoretic methods with emphasis on renormalization group techniques. Non-perturbative methods and numerical simulations are introduced in this new edition. Abundant references to research literature complement this matter-of-fact approach. The book introduces quantum field theory to those already grounded in the concepts of statistical mechanics and advanced quantum theory, with sufficient exercises in each chapter for use as a textbook in a one-semester graduate course."--BOOK JACKET.
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Critical phenomena (Physics)
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Field theory (Physics)
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Renormalization (Physics)
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Champs, Théorie des (Physique)
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Phénomène critique (Physique)
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Renormalisation (Physique)
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Critical phenomena (Physics)
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Field theory (Physics)
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Kritisches Phänomen
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Mudança de fase.
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Quantenfeldtheorie
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Renormalization (Physics)
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Renormierung
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| Dewey Classification
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530.4/74
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| LC Classification
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QC173.4.C74A44 2005
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| NLM classification
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33.26bcl
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33.51bcl
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PHY 025fstub
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PHY 065fstub
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UO 4000rvk
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| Added Entry
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Mayor, Victor Martin.
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