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Some Examples of Chiral Moduli Spaces and Dynamical Supersymmetry Breaking | | Erich Poppitz
; Sandip Trivedi
; | | Date: |
6 Sep 1995 | | Journal: | Phys.Lett. B365 (1996) 125-131 | | Abstract: | We investigate the low-energy dynamics of $SU(N)$ gauge theories with one antisymmetric tensor field, $N - 4 + N_f$ antifundamentals and $N_f$ fundamentals, for $N_f le 3$. For $N_f = 3$ we construct the quantum moduli space, and for $N_f < 3$ we find the exact quantum superpotentials. We find two large classes of models with dynamical supersymmetry breaking. The odd $N$ theories break supersymmetry once appropriate mass terms are added in the superpotential.
The even $N$ theories break supersymmetry after gauging an extra chiral $U(1)$ symmetry. | | Source: | arXiv, hep-th/9507169 | | Services: | Forum | Review | PDF | Favorites | |
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