Instantons on Noncommutative ℝ4, and (2,0) Superconformal Six Dimensional Theory (original) (raw)

Abstract:

We show that the resolution of moduli space of ideal instantons parameterizes the instantons on noncommutative ℝ4. This moduli space appears to be the Higgs branch of the theory of k _D_0-branes bound to N _D_4-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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Authors and Affiliations

1. Institute of Theoretical and Experimental Physics, 117259, Moscow, Russia, , , , , , RU
   Nikita Nekrasov
2. Department of Mathematics, UCDavis, Davis, CA 95616, USA. E-mail: schwarz@math.ucdavis.edu, , , , , , US
   Albert Schwarz

Authors

1. Nikita Nekrasov
2. Albert Schwarz

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Received: 19 March 1998 / Accepted: 14 April 1998}

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Nekrasov, N., Schwarz, A. Instantons on Noncommutative ℝ4, and (2,0) Superconformal Six Dimensional Theory.Comm Math Phys 198, 689–703 (1998). https://doi.org/10.1007/s002200050490

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• Issue date: November 1998
• DOI: https://doi.org/10.1007/s002200050490

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