Brane Configuration from Monopole Solution in Non-Commutative Super Yang-Mills Theory
نویسندگان
چکیده
We study the structure of the monopole configuration in U(2) non-commutative super Yang-Mills theory. Our analysis consists of two steps: solving the BPS equation and then the eigenvalue equation in the non-commutative space. Calculation to the first non-trivial order in the non-commutativity parameter θ shows that the monopole exhibits a certain non-locality. This structure is precisely the one expected from the recent predictions by the brane-configuration technique. [email protected] [email protected] [email protected]
منابع مشابه
On the thermodynamics of large N non - commutative super Yang - Mills theory
We study the thermodynamics of the large N non-commutative super Yang-Mills theory in the strong ’t Hooft coupling limit in the spirit of AdS/CFT correspondence. Although the thermodynamic quantities of nearextremal D3-branes with NS B fields, which are dual gravity configurations of the non-commutative N = 4 super Yang-Mills theory, are the same as those without B fields, there are some differ...
متن کاملD-Brane Realization of N = 2 Super Yang-Mills Theory in Four Dimensions
We develop and study a D-brane realization of 4D N = 2 super Yang-Mills theory. It is a type IIB string theory compactified on R × K3 and containing parallel 7-branes. It can also be regarded as a subsector of Vafa’s F-theory compactified on K3 × K3 and is thus dual to the heterotic string on K3× T . We show that the one-loop prepotential in this gauge theory is exactly equal to the interaction...
متن کامل2 00 4 Noncommutative 3 Dimensional Soliton from Multi - instantons
We extend Manton's proposal [1] of obtaining monopole configurations from infinite charge instantons, to noncommutative space-times. Using this approach, and starting from the noncommutative selfdual instanton found in [2], we construct a BPS monopole solution of non-commutative U(2) Yang-Mills-Higgs theory. This configuration is the noncommutative version of the Wu-Yang monopole.
متن کاملNoncommutative Super Yang - Mills Theories with 8 Supercharges and Brane Configurations
In this paper we consider D = 4 NCSYM theories with 8 supercharges. We study these theories through a proper type IIA (and M-theory) brane configuration. We find the one loop beta function of these theories and show that there is an elliptic curve describing the moduli space of the theory, which is in principle the same as the curve for the commutative counterpart of our theory. We study some o...
متن کاملPerturbative and non-perturbative aspects of pure N = 1 super Yang-Mills theory from wrapped branes
The Maldacena-Nuñez solution is generalized to include a number of integration constants, one of which controls the resolution of the singularity of the wrapped D5-brane background. Some features of the dual pure N = 1 super Yang-Mills (SYM) theory are calculated, amongst which the gluino condensate, the beta function of the gauge coupling and a brane probe potential, which is related to the Ve...
متن کامل