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OverviewThis text explains the features of quantum and statistical field systems that result from their field-theoretic nature and are common to different physical contexts. It supplies the practical tools for carrying out calculations and discusses the meaning of the results. The central concept is that of effective action (or free energy), and the main technical tool is the path integral, although other formalisms are also mentioned. The author emphasizes the simplest models first, then progresses to discussions of real systems before addressing more general and rigorous conclusions. The book is structured around carefully selected problems, which are solved in detail. Full Product DetailsAuthor: V.lG. Kiselev (University of Freiburg, Germany) , Ya.M. Shnir (Institute for Theoretical Physics, Koln, Germany) , A.Ya. TregubovichPublisher: Taylor & Francis Ltd Imprint: Taylor & Francis Ltd Dimensions: Width: 15.60cm , Height: 2.50cm , Length: 23.40cm Weight: 1.000kg ISBN: 9789056992378ISBN 10: 9056992376 Pages: 456 Publication Date: 17 November 2000 Audience: Professional and scholarly , Professional and scholarly , Professional & Vocational , Professional & Vocational 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 ContentsReviewsAuthor InformationV.lG. Kiselev, Ya.M. Shnir, A.Ya. Tregubovich Tab Content 6Author Website:Countries AvailableAll regions |