Generation of isospin sum rules in heavy hadron weak decays
Abstract Isospin symmetry is the most precise flavor symmetry. In this work, we propose an approach to generate isospin sum rules for heavy hadron decays without the Wigner-Eckhart invariants. The effective Hamiltonian of heavy quark weak decay is fully invariant under a series of isospin lowering o...
| Published in: | Journal of High Energy Physics |
|---|---|
| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2023-05-01
|
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP05(2023)064 |