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Impossibility of embedding the left-right symmetric GUT in an extended Supergravity |
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| Authors: | Yasunari Tosa |
| Affiliation: | 1. Department of Physics, Virginia Polytechnic Institute and State University, 24061, Blacksburg, VA, USA |
| Abstract: | We show the impossibility of embedding left-right symmetric grand unified models in an extended supergravity a la Ellis, Gaillard, Miani, Zumino, or Derendinger, Ferrara, Savoy. |
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