This is an old revision of this page, as edited by R.e.b. (talk | contribs) at 20:11, 24 November 2007 (moved Seiberg-Witten gauge theory to Seiberg–Witten gauge theory: ndash). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
Revision as of 20:11, 24 November 2007 by R.e.b. (talk | contribs) (moved Seiberg-Witten gauge theory to Seiberg–Witten gauge theory: ndash)(diff) ← Previous revision | Latest revision (diff) | Newer revision → (diff)In theoretical physics, Seiberg-Witten gauge theory refers to a set of calculations that determine the low-energy physics -- namely the moduli space and the masses of electrically and magnetically charged supersymmetric particles as a function of the moduli space.
This is possible and nontrivial in gauge theory with N=2 extended supersymmetry by combining the fact that various parameters of the Lagrangian are holomorphic functions (a consequence of supersymmetry) and the known behavior of the theory in the classical limit.
The moduli space in the full quantum theory has a slightly different structure from that in the classical theory.
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