On blocks of Deligne's category Rep(S_t)
Representation Theory
2011-08-10 v2 Category Theory
Abstract
Recently P. Deligne introduced the tensor category Rep(S_t) (for t not necessarily an integer) which in a certain precise sense interpolates the categories Rep(S_d) of representations of the symmetric groups S_d. In this paper we describe the blocks of Deligne's category Rep(S_t).
Cite
@article{arxiv.0910.5695,
title = {On blocks of Deligne's category Rep(S_t)},
author = {Jonathan Comes and Victor Ostrik},
journal= {arXiv preprint arXiv:0910.5695},
year = {2011}
}
Comments
43 pages, final version, includes an added appendix as well as other modifications recommended by the referee