Laumon spaces and the Calogero-Sutherland integrable system
Laumon spaces and the Calogero-Sutherland integrable system
复制标题
Laumon 空间和 Calogero-Sutherland 可积系统
DOI:
10.1007/s00222-009-0198-2
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发表时间:
2008
影响因子:
3.1
通讯作者:
Andrei Neguț
中科院分区:
文献类型:
--
作者:
Andrei Neguț
AbstractThis paper contains a proof of a conjecture of Braverman concerning Laumon quasiflag spaces. We consider the generating function Z(m), whose coefficients are the integrals of the equivariant Chern polynomial (with variable m) of the tangent bundles of the Laumon spaces. We prove Braverman’s conjecture, which states that Z(m) coincides with the eigenfunction of the Calogero-Sutherland hamiltonian, up to a simple factor which we specify. This conjecture was inspired by the work of Nekrasov in the affine
$\widehat{ {\mathfrak {sl}}}_{n}$
setting, where a similar conjecture is still open.
DOI:
10.1090/fic/040
发表时间:
2004-02
期刊:
--
影响因子:
--
作者:
V. Dlab;C. Ringel
通讯作者:
V. Dlab;C. Ringel
DOI:
--
发表时间:
2004
期刊:
CRM Proc.Lecture Notes 38
影响因子:
--
作者:
Y.Ishii;N.Nakayama;K.Oguiso
通讯作者:
K.Oguiso
DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
友枝 謙二;中木 達幸;大島利雄
通讯作者:
大島利雄