Contributions of K 0 ∗ $$ {K}_0^{\ast } $$ (1430) and K 0 ∗ $$ {K}_0^{\ast } $$ (1950) in the three-body decays B → Kπh
Abstract We study the contributions of the resonant states K 0 ∗ $$ {K}_0^{\ast } $$ (1430) and K 0 ∗ $$ {K}_0^{\ast } $$ (1950) in the three-body decays B → Kπh (with h = π, K) in the perturbative QCD approach. The crucial nonperturbative input F Kπ (s) in the distribution amplitudes of the S-wave...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2020-03-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1007/JHEP03(2020)162 |