QCD Sum Rule Analysis of B \to (K,K^*) (\ell^+\ell^-,ν\barν) Decays
| dc.creator | Santorelli, Pietro | |
| dc.date | 1997-11-15 | |
| dc.date.accessioned | 2026-07-07T04:02:51Z | |
| dc.date.available | 2026-07-07T04:02:51Z | |
| dc.description | We use three-point QCD sum rules to calculate the form factors governing the rare exclusive decays B \to (K,K^*) \ell^+ \ell^-, B \to (K,K^*) ν\barν. We predict the branching ratios, the invariant mass distributions of the lepton pair for B \to (K,K^*) \ell^+ \ell^-, and the spectra of missing energy for B \to (K,K^*) ν\barν. The forward-backward asymmetry in B \to K^* \ell^+ \ell^- provides us with interesting tests of the Standard Model and its extensions. | |
| dc.description | 4 pages LaTeX + 2 eps figures. Talk given at the "IVth International Workshop on Progress in Heavy Quark Physics", Rostock, Germany, September 20-22, 1997 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9711343 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9711343 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/47408 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | QCD Sum Rule Analysis of B \to (K,K^*) (\ell^+\ell^-,ν\barν) Decays | |
| dc.type | text |