Hadron matrix elements for nucleon decay with the Wilson quark action
- JLQCD, Collaboration
- Tsutsui, N
- Aoki, S
- Fukugita, M
- Hashimoto, S
- Ishikawa, Kenichi
- Ishizuka, N
- Iwasaki, Y
- Kanaya, K
- Kaneda, T
- Kaya, S
- Kuramashi, Y
- Okawa, Masanori
- Onogi, T
- Tominaga, S
- Ukawa, A
- Yamada, N
- Yoshié, T
DOIAbstract
We report preliminary results of our study of matrix elements of baryon number violating operators which appear in the low-energy effective Lagrangian of (SUSY-)Grand Unified Theories. The calculation is performed on a 323 × 80 lattice at β = 6.1 using Wilson fermions in the quenched approximation. Our calculation is independent of details of (SUSY-)GUT models and covers all interesting decay modes
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