✦ LIBER ✦

On Automorphisms of Subfactors

✍ Scribed by Phan H. Loi

Publisher: Elsevier Science
Year: 1996
Tongue: English
Weight: 694 KB
Volume: 141
Category: Article
ISSN: 0022-1236
DOI: 10.1006/jfan.1996.0128

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✦ Synopsis

We classify, up to outer conjugacy, free actions of Z on an inclusion of hyperfinite type II 1 factors of finite index, of finite depth, and for which the principal graph is one of the following: A n , n 2, E 6 , E 8 , or a finite group. As a consequence, we obtain the classification of hyperfinite type III * subfactors of the same index of the Powers factor R * , for 0<*<1, such that the principal graph of the corresponding type II 1 inclusion is of one of the types mentioned above.

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