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The representation category of any compact group is the bimodule category of a II1 factor.

Authors :
Falguières, Sébastien
Vaes, Stefaan
Source :
Journal für die Reine und Angewandte Mathematik; Jun2010, Vol. 2010 Issue 643, p171-199, 29p
Publication Year :
2010

Abstract

We prove that given any compact group G, there exists a minimal action of G on a II<subscript>1</subscript> factor M such that the bimodule category of the fixed-point II<subscript>1</subscript> factor M<superscript>G</superscript> is naturally equivalent with the representation category of G. In particular, all subfactors of M<superscript>G</superscript> with finite Jones index can be described explicitly. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00754102
Volume :
2010
Issue :
643
Database :
Complementary Index
Journal :
Journal für die Reine und Angewandte Mathematik
Publication Type :
Academic Journal
Accession number :
52680772
Full Text :
https://doi.org/10.1515/CRELLE.2010.048