Coalgebra bundles

被引:139
作者
Brzezinski, T [1 ]
Majid, S [1 ]
机构
[1] Univ Cambridge, Dept Appl Math & Theoret Phys, Cambridge CB3 9EW, England
关键词
D O I
10.1007/s002200050274
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We develop a generalised theory of bundles and connections on them in which the role of gauge group is played by a coalgebra and the role of principal bundle by an algebra. The theory provides a unifying point of view which includes quantum group gauge theory, embeddable quantum homogeneous spaces and braided group gauge theory, the latter being introduced now by these means. Examples include ones in which the gauge groups are the braided line and the quantum plane.
引用
收藏
页码:467 / 492
页数:26
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