Quantum double construction for subfactors arising from periodic commuting squares

• GOTO Satoshi

  Department of Mathematics Sophia University

Abstract

By generalizing Erlijman's method, we construct a subfactor from a fusion rule algebra with quantum 6j-symbols which produce periodic commuting squares. This construction produces the same subfactor as Ocneanu's asymptotic inclusion for the subfactor which is generated by the original periodic commuting square. This result can be applied to the quantum SU(n)_k subfactors which is the same as Hecke algebra subfactors of type A of Wenzl for example, which shows that Erlijman's construction gives the same subfactor as the asymptotic inclusion.

Journal

• Journal of the Mathematical Society of Japan

  Journal of the Mathematical Society of Japan 52 (1), 187-198, 2000

  The Mathematical Society of Japan

Keywords

• Subfactors
• paragroups
• quantum doubles

Details

• CRID: 1390282680092748800
• NII Article ID: 10004480097
• NII Book ID: AA0070177X
• DOI: 10.2969/jmsj/05210187
• ISSN: 18811167
• ISSN: 18812333
• ISSN: 00255645
• MRID: 1727194
• NDL BIB ID: 4974674
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4974674
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed