Classical Systems in Quantum Mechanics

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Classical Systems in Quantum Mechanics is written by Pavel Bóna and published by Springer Nature. It's available with International Standard Book Number or ISBN identification 3030450708 (ISBN 10) and 9783030450700 (ISBN 13).

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".