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arXiv math-ph/0104013math-phmath.MP
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位形流形上运动学的量子化

Quantization of kinematics on configuration manifolds

H. -D. Doebner, P. Stovicek, J. Tolar

摘要:

该评论致力于量子描述的拓扑全局方面。治疗集中在量化的运动学观测-广义位置和动量。一类广泛的量子运动学是严格构造的系统,其配置空间是一个李群的齐次空间或连接光滑的有限维流形没有边界。这门课也包括阿贝尔规范群或紧规范群的外部规范场中的系统。研究了广义量子运动学的等价性和不可约性条件,目的是对可能的量子化进行分类。在两种特殊情况下给出了完全分类定理。它试图激励的全球方法的基础上的推广的不连续性系统称为{ \em量子Borel运动学}。这些都是通过整体不变量-拓扑起源的量子数来分类的。选定的例子展示了丰富的应用程序的Borel量化。审查的目的是提供一个介绍性的调查的主题,并充分自足,以及,使它可以作为一个标准的参考有关博雷尔量子化的系统承认本地化的微分流形。

英文摘要:

The review is devoted to topological global aspects of quantal description. The treatment concentrates on quantizations of kinematical observables --- generalized positions and momenta. A broad class of quantum kinematics is rigorously constructed for systems, the configuration space of which is either a homogeneous space of a Lie group or a connected smooth finite-dimensional manifold without boundary. The class also includes systems in an external gauge field for an Abelian or a compact gauge group. Conditions for equivalence and irreducibility of generalized quantum kinematics are investigated with the aim of classification of possible quantizations. Complete classification theorems are given in two special cases. It is attempted to motivate the global approach based on a generalization of imprimitivity systems called {\em quantum Borel kinematics}. These are classified by means of global invariants --- quantum numbers of topological origin. Selected examples are presented which demonstrate the richness of applications of Borel quantization. The review aims to provide an introductory survey of the subject and to be sufficiently selfcontained as well, so that it can serve as a standard reference concerning Borel quantization for systems admitting localization on differentiable manifolds.

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