Poppitz, Erich ; Trivedi, Sandip P. (1996) Some examples of chiral moduli spaces and dynamical supersymmetry breaking Physics Letters B, 365 (1-4). pp. 125-131. ISSN 0370-2693
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0370-2693(95)01260-5
Abstract
We investigate the low-energy dynamics of SU(N) gauge theories with one antisymmetric tensor field, N - 4 + Nƒ antifundamentals and Nƒ fundamentals, for Nƒ ≤ 3. For Nƒ = 3 we construct the quantum moduli space, and for Nƒ < 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.
| Item Type: | Article |
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| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 57630 |
| Deposited On: | 27 Aug 2011 15:01 |
| Last Modified: | 18 May 2016 08:58 |
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