Comments about quantum symmetries of SU(3) graphs

[摘要] For the SU(3) system of graphs generalizing the ADE Dynkin digrams in the classification of modular invariant partition functions in CFr, we present a general collection of algebraic objects and relations that describe fusion properties and quantum symmetries associated with the corresponding Ocneanu quantum groupoids. We also summarize the properties of the individual members of this system. (c) 2006 Elsevier B.V. All rights reserved.

[发布日期] 2006-12-31

[关键词] conformal field theory;modular invariance;Coxeter-Dynkin graphs;fusion algebra;quantum symmetries;quantum groupoids