Analyzing the semileptonic and nonleptonic B c → J/ψ, η c decays
Abstract This study focuses on the decay of the B c meson to S-wave charmonia. Starting with lattice inputs on B c → J/ψ form factors, we have obtained the B c → η c form factors using heavy quark spin symmetry (HQSS) relations between the associated form factors after parametrizing and extracting t...
| Published in: | Journal of High Energy Physics |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-01-01
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| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP01(2025)198 |