Zigzag strip bundles and highest weight crystals
- Title
- Zigzag strip bundles and highest weight crystals
- Author
- 신동의
- Keywords
- Zigzag strip bundles; Nakajima monomials; Kashiwara embeddings; Crystals
- Issue Date
- 2014-06
- Publisher
- ACADEMIC PRESS INC ELSEVIER SCIENCE, 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA
- Citation
- JOURNAL OF ALGEBRA, 412, p.15-50
- Abstract
- Zigzag strip bundles are new combinatorial models realizing the crystals B(infinity) for the quantum affine algebras U-q(g), where g = B-n((1)), D-n((1)), D-n+1((2)), C-n((1)), A(2n-1)((2)), A(2n)((2)). In this paper, we give new realizations of the crystal bases B(lambda) for the irreducible highest weight modules V(lambda) over quantum affine algebras U-q(g) using zigzag strip bundles. Further, we discuss the connection between zigzag strip bundle realization, Nakajima monomial realization, and polyhedral realization of the crystals B(lambda). (C) 2014 Elsevier Inc. All rights reserved.
- URI
- http://www.sciencedirect.com/science/article/pii/S0021869314002427?via%3Dihubhttp://hdl.handle.net/20.500.11754/54716
- ISSN
- 0021-8693; 1090-266X
- DOI
- 10.1016/j.jalgebra.2014.04.016
- Appears in Collections:
- COLLEGE OF EDUCATION[S](사범대학) > MATHEMATICS EDUCATION(수학교육과) > Articles
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