Pure N = 2 $$ \mathcal{N}=2 $$ super Yang-Mills and exact WKB
نویسندگان
چکیده
منابع مشابه
Pure N = 2 super Yang - Mills and exact WKB
We apply exact WKB methods to the study of the partition function of pure N = 2 i-deformed gauge theory in four dimensions in the context of the 2d/4d correspondence. We study the partition function at leading order in 2/ 1 (i.e. at large central charge) and in an expansion in 1. We find corrections of the form ∼ exp[− periods 1 ] to this expansion. We attribute these to the exchange of the ord...
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A proof that the prepotential for pure N=2 Super-Yang-Mills theory associated with Lie algebras Br and Cr satisfies the generalized WDVV (Witten-Dijkgraaf-Verlinde-Verlinde) system was given by Marshakov, Mironov and Morozov. Among other things, they use an associative algebra of holomorphic differentials. Later Ito and Yang used a different approach to try to accomplish the same result, but th...
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We construct D = 10 supergravity solutions corresponding to type IIB fivebranes wrapping a two-sphere in a Calabi–Yau two-fold. These are related in the IR to the large N limit of pure N = 2 SU(N) super Yang–Mills theory. We show that the singularities in the IR correspond to the wrapped branes being distributed on a ring. We analyse the dynamics of a probe fivebrane and show that it incorporat...
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An associative algebra of holomorphic differential forms is constructed associated with pure N=2 Super-Yang-Mills theory for the Lie algebra F4. Existence and associativity of this algebra, combined with the general arguments in the work of Marshakov, Mironov and Morozov, proves that the prepotential of this theory satisfies the generalized WDVV system.
متن کاملOn non - commutative N = 2 super Yang - Mills
We discuss the Seiberg-Witten solution of the non-commutative N = 2 U(N) SYM model. The solution is described in terms of the ordinary Seiberg-Witten curve of the SU(N) theory plus an additional free U(1). Hence, at the two-derivative approximation the theory flows to the ordinary commutative theory in the infra-red (k < 1/ √ θ). In particular, the center U(1) is free and it decouples from the ...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2015
ISSN: 1029-8479
DOI: 10.1007/jhep08(2015)160