Exotic twisted equivariant K-theory
[摘要] In this paper we introduce exotic twisted T-equivariant K-theory of loop space LZ depending on the (typically non-flat) holonomy line bundle L-B on LZ of a gerbe with connection on Z. We define an exotic twisted T-equivariant Chern character on the exotic twisted T-equivariant K-theory of LZ that maps to the exotic twisted T-equivariant cohomology of LZ as previously defined in Han and Mathai (2015). (C) 2020 Elsevier B.V. All rights reserved.
[发布日期] 2020-12-01 [发布机构]
[效力级别] [学科分类]
[关键词] Loop space;Gerbe;Twisted equivariant K theory [时效性]
