Quiver varieties, affine Lie algebras, algebras of BPS states, and semicanonical basis

Quiver varieties, affine Lie algebras, algebras of BPS states, and semicanonical basis
复制标题

Quiver 簇、仿射李代数、BPS 态代数和半正则基

DOI:
10.1142/9789812775405_0002
复制
发表时间:
2002
期刊:
影响因子:
--
通讯作者:
M. Vybornov
M. Vybornov
中科院分区:
--
文献类型:
--
作者:
I. Frenkel;A. Malkin;M. Vybornov

文献摘要

参考文献

被引文献

相似文献

我们建议在ADE型仿射李代数的加部分中构造一个基,该基由某些簇的不可约分量所索引。这种构造与BPS态李代数的弦论构造密切相关。然后,我们研究了新的组合问题的(经典)根系自然产生我们的建设和Lusztig的semicanonical基础。
We suggest a (conjectural) construction of a basis in the plus part of the affine Lie algebra of type ADE indexed by irreducible components of certain quiver varieties. This construction is closely related to a string-theoretic construction of a Lie algebra of BPS states. We then study the new combinatorial questions about the (classical) root systems naturally arising from our constructions and Lusztig's semicanonical basis.
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者:
Tanisaki;T.
通讯作者: T.