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作者 Bona, Pavel, author
書名 Classical systems in quantum mechanics / by Pavel Bona
出版項 Cham : Springer International Publishing : Imprint: Springer, 2020
國際標準書號 9783030450700 (electronic bk.)
9783030450694 (paper)
國際標準號碼 10.1007/978-3-030-45070-0 doi
book jacket
說明 1 online resource (x, 234 pages) : illustrations, digital ; 24 cm
text txt rdacontent
computer c rdamedia
online resource cr rdacarrier
text file PDF rda
附註 Introduction -- Geometry of the state space of quantum mechanics -- Classical projections of quantum mechanics -- Examples of classical projections -- Macroscopic limits -- Mathematical structure of QM mean-fi eld theories -- Some models of "quantum measurement"
This book investigates two possibilities for describing classical-mechanical physical systems along with their Hamiltonian dynamics in the framework of quantum mechanics.The first possibility consists in exploiting the geometrical properties of the set of quantum pure states of "microsystems" and of the Lie groups characterizing the specific classical system. The second approach is to consider quantal systems of a large number of interacting subsystems - i.e. macrosystems, so as to study the quantum mechanics of an infinite number of degrees of freedom and to look for the behaviour of their collective variables. The final chapter contains some solvable models of "quantum measurement" describing dynamical transitions from "microsystems" to "macrosystems"
Host Item Springer eBooks
主題 Quantum theory
Quantum Physics
Classical Mechanics
Mathematical Applications in the Physical Sciences
Alt Author SpringerLink (Online service)
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