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OverviewThe authors compare classical and quantum dynamics in the quasiclassical region of parameters and under the condition of unstable (chaotic) classical behavior. They estimate the characteristic time-scale at which classical and quantum solutions start to differ significantly. The method is based on exact equations for time-dependent expectation values in boson and spin coherent states, and applies to rather general Hamiltonians with many degrees of freedom. The authors develop a consistent dynamical theory for quantum nonintegrable Hamiltonians and provide explicit examples of classical-quantum crossover-time , a very common and fundamental phenomenon in quantum nonintegrable systems. This book can be recommended to graduate students and to specialists. Full Product DetailsAuthor: Gennady P. Berman , D. D. Holm , E. N. Bulgakov , D.D. HolmPublisher: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG Imprint: Springer-Verlag Berlin and Heidelberg GmbH & Co. K Volume: 21 Weight: 0.470kg ISBN: 9783540580119ISBN 10: 3540580115 Pages: 279 Publication Date: 26 July 1994 Audience: College/higher education , Professional and scholarly , Postgraduate, Research & Scholarly , Professional & Vocational Format: Hardback Publisher's Status: Active Availability: Out of stock The supplier is temporarily out of stock of this item. It will be ordered for you on backorder and shipped when it becomes available. Table of ContentsReviews...an attractive introduction to some of the key mathematical and physical concepts of importance to an understanding of such systems and to the general area of quantum chaos. As such it deserves a much wider audience than its title might at first glance suggest. Contemporary Physics Author InformationTab Content 6Author Website:Countries AvailableAll regions |