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OverviewThis book explains the fundamental concepts and theoretical techniques used to understand the properties of quantum systems having large numbers of degrees of freedom. A number of complimentary approaches are developed, including perturbation theory; nonperturbative approximations based on functional integrals; general arguments based on order parameters, symmetry, and Fermi liquid theory; and stochastic methods. Full Product DetailsAuthor: John W. Negele , Henri OrlandPublisher: Taylor & Francis Ltd Imprint: CRC Press Weight: 0.453kg ISBN: 9780367091644ISBN 10: 036709164 Pages: 476 Publication Date: 13 June 2019 Audience: College/higher education , General/trade , Tertiary & Higher Education , General Format: Hardback Publisher's Status: Active Availability: In Print This item will be ordered in for you from one of our suppliers. Upon receipt, we will promptly dispatch it out to you. For in store availability, please contact us. Table of Contents* Second Quantization and Coherent States * General Formalism at Finite Temperature * Perturbation Theory at Zero Temperature * Order Parameters and Broken Symmetry * Greens Functions * The Landay Theory of Germi Liquids * Further Development of Functional Integrals * Stochastic MethodsReviewsAuthor InformationJohn W Negele Tab Content 6Author Website:Countries AvailableAll regions |