Instantons on noncommutative R4, and (2,0) superconformal six dimensional theory

被引：434
|
作者：
Nekrasov, N [1 ]
Schwarz, A
机构：
[1] Moscow Theoret & Expt Phys Inst, Moscow 117259, Russia
[2] Harvard Univ, Lyman Lab Phys, Cambridge, MA 02138 USA
[3] Univ Calif Davis, Dept Math, Davis, CA 95616 USA
来源：
COMMUNICATIONS IN MATHEMATICAL PHYSICS | 1998年 / 198卷 / 03期
关键词：
D O I：
10.1007/s002200050490
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We show that the resolution of moduli space of ideal instantons parameterizes the instantons on noncommutative R-4. This moduli space appears to be the Higgs branch of the theory of k D0-branes bound to N D4-branes by the expectation value of the B field. It also appears as a regularized version of the target space of supersymmetric quantum mechanics arising in the light cone description of (2, 0) superconformal theories in six dimensions.
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页码：689 / 703
页数：15
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