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arXiv math-ph/9811015math-phmath.MP
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李群上的高阶量子化

Higher-Order Quantization on a Lie Group

V. Aldaya, J. Guerrero, G. Marmo

摘要:

本文主要研究具有U(1)-主丛结构的连通李群的极化(一般是高阶极化)。这里使用的表示技术是制定的基础上,组量化形式主义以前介绍的Kostant-Kirillov共伴随轨道方法连接李群和Borel-Weyl-Bott表示算法半单群。我们借助阿贝尔群$R^k$和半单群SU(2),以及谐振子群和薛定谔群的高阶极化的使用来说明群方法的基本原理,最后一个构成反常群的最简单的例子。此外,无限维异常群的例子被简要地考虑。

英文摘要:

In this paper we are mainly concerned with the study of polarizations (in general of higher-order type) on a connected Lie group with a U(1)-principal bundle structure. The representation technique used here is formulated on the basis of a group quantization formalism previously introduced which generalizes the Kostant-Kirillov co-adjoint orbits method for connected Lie groups and the Borel-Weyl-Bott representation algorithm for semisimple groups. We illustrate the fundamentals of the group approach with the help of some examples like the abelian group $R^k$ and the semisimple group SU(2), and the use of higher-order polarizations with the harmonic oscillator group and the Schrödinger group, the last one constituting the simplest example of an anomalous group. Also, examples of infinite-dimensional anomalous groups are briefly considered.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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