Cherkis bow varieties and Coulomb branches of quiver gauge theories of affine type A

被引：36

作者：

Nakajima, Hiraku ^{[1
]}

Takayama, Yuuya ^{[1
]}

机构：

[1] Kyoto Univ, Math Sci Res Inst, Kyoto 6068502, Japan

来源：

SELECTA MATHEMATICA-NEW SERIES | 2017年 / 23卷 / 04期

关键词：

KAC-MOODY ALGEBRAS; TAUB-NUT SPACE; MODULI SPACES; ALE SPACES; CONJUGACY CLASSES; MIRROR SYMMETRY; INSTANTONS; REPRESENTATIONS; MONOPOLES; CLASSIFICATION;

D O I：

10.1007/s00029-017-0341-7

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We show that Coulomb branches of quiver gauge theories of affine type A are Cherkis bow varieties, which have been introduced as ADHM type description of moduli space of instantons on the Taub-NUT space equivariant under a cyclic group action.

引用

页码：2553 / 2633

页数：81

共 45 条

[1]

Bellamy G., 2016, ARXIV E PRINTS

[2] Hyperkahler structures and group actions [J].

Bielawski, R .

JOURNAL OF THE LONDON MATHEMATICAL SOCIETY-SECOND SERIES, 1997, 55 :400-414

[3] Hyperbolic localization of intersection cohomology [J].

Braden, T .

TRANSFORMATION GROUPS, 2003, 8 (03) :209-216

[4]

Braverman A., 2014, ARXIV E PRINTS

[5]

Braverman A., 2016, ARXIV E PRINTS

[6]

Braverman A, 2016, ASTERISQUE, P1

[7]

Braverman A, 2013, MOSC MATH J, V13, P233

[8] PURSUING THE DOUBLE AFFINE GRASSMANNIAN, I: TRANSVERSAL SLICES VIA INSTANTONS ON Ak-SINGULARITIES [J].

Braverman, Alexander ;

Finkelberg, Michael .

DUKE MATHEMATICAL JOURNAL, 2010, 152 (02) :175-206

[9]

Bullimore M., 2015, ARXIV E PRINTS

[10] Singular monopoles and supersymmetric gauge theories in three dimensions [J].

Cherkis, SA ;

Kapustin, A .

NUCLEAR PHYSICS B, 1998, 525 (1-2) :215-234

← 1 2 3 4 5 →