Differential calculi on noncommutative bundles
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- 作者：Markus J. Pflaum A1 and Peter Schauenburg A1
- 刊名：Zeitschrift fr Physik C Particles and Fields
- 出版年：1997
- 出版时间：December 1997
- 年：1997
- 卷：76
- 期：4
- 页码：733-744
- 全文大小：248 KB
文摘
Abstract. We introduce a category of noncommutative bundles. To establish geometry in this category we construct suitable noncommutative differential calculi on these bundles and study their basic properties. Furthermore we define the notion of a connection with respect to a differential calculus and consider questions of existence and uniqueness. At the end these constructions are applied to basic examples of noncommutative bundles over a coquasitriangular Hopf algebra.