Confining phase of N = 1 Sp(Nc) gauge theories via M theory fivebrane

Changhyun Ahn

doi:10.1016/S0370-2693(98)00303-7

Confining phase of N = 1 Sp(N_c) gauge theories via M theory fivebrane

Changhyun Ahn

Department of Physics

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

12 Scopus citations

Abstract

The moduli space of vacua for the confining phase of N = 1 Sp(N_c) supersymmetric gauge theories in four dimensions is studied by M theory fivebrane. We construct M theory fivebrane configuration corresponding to the perturbation of superpotential in which the power of adjoint field is related to the number of NS'5 branes in type IIA brane configuration. We interpret the dyon vacuum expectation values in field theory results as the brane geometry and the comparison with meson vevs will turn out that the low energy effective superpotential with enhanced gauge group SU(2) is exact.

Original language	English
Pages (from-to)	306-314
Number of pages	9
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	426
Issue number	3-4
DOIs	https://doi.org/10.1016/S0370-2693(98)00303-7
State	Published - 7 May 1998

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abstract = "The moduli space of vacua for the confining phase of N = 1 Sp(Nc) supersymmetric gauge theories in four dimensions is studied by M theory fivebrane. We construct M theory fivebrane configuration corresponding to the perturbation of superpotential in which the power of adjoint field is related to the number of NS'5 branes in type IIA brane configuration. We interpret the dyon vacuum expectation values in field theory results as the brane geometry and the comparison with meson vevs will turn out that the low energy effective superpotential with enhanced gauge group SU(2) is exact.",

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IS - 3-4

ER -

Confining phase of N = 1 Sp(N_c) gauge theories via M theory fivebrane

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