Geometric construction of crystal bases for quantum generalized Kac-Moody algebras
Quantum Algebra
2008-10-31 v1 Representation Theory
Abstract
We provide a geometric realization of the crystal for quantum generalized Kac-Moody algebras in terms of the irreducible components of certain Lagrangian subvarieties in the representation spaces of a quiver.
Keywords
Cite
@article{arxiv.0810.5493,
title = {Geometric construction of crystal bases for quantum generalized Kac-Moody algebras},
author = {Seok-Jin Kang and Masaki Kashiwara and Olivier Schiffmann},
journal= {arXiv preprint arXiv:0810.5493},
year = {2008}
}
Comments
24 pages