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Published January 2011 | Version Submitted
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Quantum Wall Crossing in N=2 Gauge Theories

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Abstract

We study refined and motivic wall-crossing formulas in N = 2 supersymmetric gauge theories with SU(2) gauge group and N _f < 4 matter hypermultiplets in the fundamental representation. Such gauge theories provide an excellent testing ground for the conjecture that "refined = motivic."

Additional Information

© Springer 2010. Received: 2 July 2010. Accepted: 20 September 2010. Published online: 16 October 2010. We would like to thank D. Jafferis, M. Kontsevich, A. Neitzke, and M. Reineke for very useful discussions, and S. Deser and C. Silberstein for providing important clues. The work of SG is supported in part by DOE Grant DE-FG03-92-ER40701, in part by NSF Grant PHY-0757647, and in part by the Alfred P. Sloan Foundation. Y.S. is grateful to IHES for excellent research conditions. His work was partially supported by an NSF grant. Opinions and conclusions expressed here are those of the authors and do not necessarily reflect the views of funding agencies.

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Identifiers

Eprint ID
22923
Resolver ID
CaltechAUTHORS:20110316-093514240

Related works

Describes
http://arxiv.org/abs/0912.1346 (URL)

Funding

Department of Energy (DOE)
DE-FG03-92-ER40701
NSF
PHY-0757647
Alfred P. Sloan Foundation

Dates

Created
2011-03-16
Created from EPrint's datestamp field
Updated
2021-11-09
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Caltech Theory , Mathematics Department