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

2016/06/07 by Nakajima, Hiraku, Takayama, Yuuya · 5 citations
#Algebraic Geometry (math.AG) #FOS: Mathematics #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Representation Theory (math.RT)

paper · doi:10.48550/arxiv.1606.02002

Abstract

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.

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