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Still more on proton decay in supersymmetric theories |
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| Authors: | Janko Milutinovi |
| Affiliation: | Department of Physics, University of Maryland, College Park, MD 20742, USA Institute for Theoretical Physics, University of California, Santa Barbara, CA 93106, USA |
| Abstract: | It is shown, contrary to the recent claim in literature, that gluino exchange in supersymmetric proton decay does not vanish in general. In N=1 supergravity theory it could be an important or even dominant contribution, which would imply the often-mentioned model independent main mode . We also summarize the situation in the case of charged W-ino exchange incorporating the new measurement of B meson lifetimes. |
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