A. Safir

activity

20012005

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Showing 2003 · hep-phShow all

2 papers · 2 filters

hep-ph2003

Model Independent Bound on the Unitarity Triangle from CP Violation in B-> pi+ pi- and B-> psi K_S

Gerhard Buchalla, A. Salim Safir

We derive model independent lower bounds on the CKM parameters (1-rhobar) and etabar as functions of the mixing-induced CP asymmetry S in B-> pi+ pi- and sin(2 beta) from B->psi K_…

hep-ph2003

Phenomenological discussion of $B \to P V$ decays in QCD improved factorization approach

R. Aleksan, P. F. Giraud, V. Morenas +2

Trying a global fit of the experimental branching ratios and CP-asymmetries of the charmless $B \to P V$ decays according to QCD factorization, we find it impossible to reach a satis…

Model Independent Bound on the Unitarity Triangle from CP Violation in B-> pi+ pi- and B-> psi K_S

Phenomenological discussion of B→PV decays in QCD improved factorization approach

Phenomenological discussion of $B \to P V$ decays in QCD improved factorization approach