A-type Quiver Varieties and ADHM Moduli Spaces
A-type Quiver Varieties and ADHM Moduli Spaces
复制标题
A 型箭袋品种和 ADHM 模空间
DOI:
10.1007/s00220-020-03915-w
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发表时间:
2018
影响因子:
2.4
通讯作者:
P. Koroteev
中科院分区:
文献类型:
--
作者:
P. Koroteev
We study quantum geometry of Nakajima quiver varieties of two different types—framed A-type quivers and ADHM quivers. While these spaces look completely different we find a surprising connection between equivariant K-theories thereof with a nontrivial match between their equivariant parameters. In particular, we demonstrate that quantum equivariant K-theory of $$A_n$$ A n quiver varieties in a certain $$n\rightarrow \infty $$ n → ∞ limit reproduces equivariant K-theory of the Hilbert scheme of points on $$\mathbb {C}^2$$ C 2 . We analyze the correspondence from the point of view of enumerative geometry, representation theory and integrable systems. We also propose a conjecture which relates spectra of quantum multiplication operators in K-theory of the ADHM moduli spaces with the solution of the elliptic Ruijsenaars–Schneider model.
影响因子:
3.1
作者:
A. Okounkov;A. Smirnov
通讯作者:
A. Okounkov;A. Smirnov