Remark on a Group-Theoretical Formalism for Quantum Mechanics and the Quantum-to-Classical Transition

被引：0
|
作者：
J. K. Korbicz
M. Lewenstein
机构：
[1] Universität Hannover,Institut für Theoretische Physik
[2] Mediterranean Technology Park,ICREA and ICFO–Institut de Ciències Fotòniques
来源：
Foundations of Physics | 2007年 / 37卷
关键词：
quantum mechanics; classical limit; Heisenberg–Weyl group;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We sketch a group-theoretical framework, based on the Heisenberg–Weyl group, encompassing both quantum and classical statistical descriptions of unconstrained, non-relativistic mechanical systems. We redefine in group-theoretical terms a kinematical arena and a space of statistical states of a system, achieving a unified quantum-classical language and an elegant version of the quantum-to-classical transition. We briefly discuss the structure of observables and dynamics within our framework.
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页码：879 / 896
页数：17
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