Dielectric-branes in nonsupersymmetric SO(3)-invariant perturbation of three-dimensional N= 8 Yang-Mills theory

Changhyun Ahn; Taichi Itoh

doi:10.1103/PhysRevD.64.086006

Dielectric-branes in nonsupersymmetric SO(3)-invariant perturbation of three-dimensional N= 8 Yang-Mills theory

Changhyun Ahn, Taichi Itoh

Department of Physics

Kyungpook National University

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

We study nonsupersymmetric SO(3)-invariant deformations of d=3, N=8 super-Yang-Mills theory and their type IIA string theory dual. By adding both gaugino mass and scalar mass, the dielectric D4-brane potential coincides with a D5-brane potential in type IIB theory. We find the region of parameter space where the nonsupersymmetric vacuum is described by stable dielectric NS5-branes. By considering the generalized action for NS5-branes in the presence of D4-flux, we also analyze the properties of dielectric NS5-branes.

Original language	English
Article number	086006
Journal	Physical Review D
Volume	64
Issue number	8
DOIs	https://doi.org/10.1103/PhysRevD.64.086006
State	Published - 2001

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AB - We study nonsupersymmetric SO(3)-invariant deformations of d=3, N=8 super-Yang-Mills theory and their type IIA string theory dual. By adding both gaugino mass and scalar mass, the dielectric D4-brane potential coincides with a D5-brane potential in type IIB theory. We find the region of parameter space where the nonsupersymmetric vacuum is described by stable dielectric NS5-branes. By considering the generalized action for NS5-branes in the presence of D4-flux, we also analyze the properties of dielectric NS5-branes.

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Dielectric-branes in nonsupersymmetric SO(3)-invariant perturbation of three-dimensional N= 8 Yang-Mills theory

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