Sum-Rule Results on Exclusive Decays of Heavy Mesons
| dc.creator | Khodjamirian, A. | |
| dc.creator | Rückl, R. | |
| dc.date | 1996-10-15 | |
| dc.date.accessioned | 2026-07-07T04:00:31Z | |
| dc.date.available | 2026-07-07T04:00:31Z | |
| dc.description | We review QCD sum rule applications to hadronic matrix elements of exclusive $B$ and $D$ decays. Results are presented for the form factors $f^+$ and $F_0$ of $B \rightarrow π$ and $D\rightarrow π$ transitions. The predictions are used to compute the width of $D^* \rightarrow D π$, and to extract the CKM parameter $V_{ub}$ from the measured $B \rightarrow πe ν$ width. Furthermore, we comment on weak annihilation in $B \rightarrow ργ$, as well as on the radiative decays $D \rightarrow ργ$, $D \rightarrow K^* γ$, and $B \rightarrow μνγ$. | |
| dc.description | 6 pages, LaTex, 2 figures, epsf; talk presented by A. Khodjamirian at 28th International Conference on High Energy Physics, Warsaw, July 1996 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9610367 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9610367 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/46575 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Sum-Rule Results on Exclusive Decays of Heavy Mesons | |
| dc.type | text |