Heavy-to-light form factors of B decays at large recoil
| dc.creator | Lee, Jong-Phil | |
| dc.date | 2003-01-19 | |
| dc.date.accessioned | 2026-07-07T03:49:04Z | |
| dc.date.available | 2026-07-07T03:49:04Z | |
| dc.description | The form factors of $B\toπ(ρ)$ decays are analyzed using the light-cone sum rules in the framework of the soft-collinear effective theory (SCET). We establish the sum rules for the leading and the next-to-leading order (NLO) nonperturbative functions of the SCET. Explicit calculation shows that (leading)+(NLO) $\sim 1/E^2+1/E^3$, where $E$ is the large recoiling energy. The results are compatible with the literatures. Also the validity of this hybrid formalism is discussed. | |
| dc.description | 13 pages, no figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0301148 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0301148 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/42262 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Heavy-to-light form factors of B decays at large recoil | |
| dc.type | text |