Fourier, G., Okado, M. and Schilling, A. (2009) Kirillov-reshetikhin crystals for nonexceptional types. Advances in Mathematics, 222(3), pp. 1080-1116. (doi: 10.1016/j.aim.2009.05.020)
Full text not currently available from Enlighten.
Abstract
We provide combinatorial models for all Kirillov--Reshetikhin crystals of nonexceptional type, which were recently shown to exist. For types D_n^(1), B_n^(1), A_{2n-1}^(2) we rely on a previous construction using the Dynkin diagram automorphism which interchanges nodes 0 and 1. For type C_n^(1) we use a Dynkin diagram folding and for types A_{2n}^(2), D_{n+1}^(2) a similarity construction. We also show that for types C_n^(1) and D_{n+1}^(2) the analog of the Dynkin diagram automorphism exists on the level of crystals.
Item Type: | Articles |
---|---|
Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Fourier, Dr Ghislain |
Authors: | Fourier, G., Okado, M., and Schilling, A. |
Subjects: | Q Science > QA Mathematics |
College/School: | College of Science and Engineering > School of Mathematics and Statistics > Mathematics |
Journal Name: | Advances in Mathematics |
ISSN: | 0001-8708 |
ISSN (Online): | 1090-2082 |
University Staff: Request a correction | Enlighten Editors: Update this record