The Nekrasov Conjecture for Toric Surfaces
The Nekrasov Conjecture for Toric Surfaces
复制标题
DOI：
10.1007/s00220-009-0948-4
复制
发表时间：
2010-02-01
影响因子：
2.4
通讯作者：
Liu, Chiu-Chu Melissa
中科院分区：
文献类型：
--
作者：
Gasparim, Elizabeth;Liu, Chiu-Chu Melissa
The Nekrasov conjecture predicts a relation between the partition function for N = 2 supersymmetric Yang-Mills theory and the Seiberg-Witten prepotential. For instantons on R-4, the conjecture was proved, independently and using different methods, by Nekrasov-Okounkov and Nakajima-Yoshioka. We prove a generalized version of the conjecture for instantons on noncompact toric surfaces.
