Crystal B(lambda) as a Subset of the Tableau Description of B(infinity) for the Classical Lie Algebra Typesopen access
- Authors
- Hong, Jin; Lee, Hyeonmi
- Issue Date
- Feb-2015
- Publisher
- SPRINGER
- Keywords
- Crystal base; Classical simple Lie algebra; Marginally large tableau
- Citation
- ALGEBRAS AND REPRESENTATION THEORY, v.18, no.1, pp.137 - 160
- Indexed
- SCIE
SCOPUS
- Journal Title
- ALGEBRAS AND REPRESENTATION THEORY
- Volume
- 18
- Number
- 1
- Start Page
- 137
- End Page
- 160
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/143848
- DOI
- 10.1007/s10468-014-9485-8
- ISSN
- 1386-923X
- Abstract
- The irreducible highest weight crystal is known to appear as a connected component within the crystal graph of . Using the marginally large tableau realization of , we identify the elements belonging to this connected component, for the Lie algebra types C (n) , B (n) , and D (n+1). This gives us a tableau realization of that is different from the well known tableau realization by Kashiwara and Nakashima. In particular, our new description no longer involves half-boxes. We further present a description of through the Kashiwara embedding.
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