5 papers
Phenomenological discussion of 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 decays according to QCD factorization, we find it impossible to reach a satis…
A Measurement of the B0 --> J/psi pi+pi- Branching Fraction
The BABAR Collaboration, B. Aubert
We present a preliminary measurement of the branching fraction for the decay of the neutral meson into the final state J/. The data set contains approximately 56 milli…
Measurement of the time dependence of B^0-anti-B^0 oscillations using inclusive dilepton events
The BABAR Collaboration, B. Aubert
A preliminary study of time dependence of B^0-anti-B^0 oscillations using dilepton events is presented. The flavor of the B meson is determined by the charge sign of the lepton. To…
The Polarization Puzzle
R. Aleksan, A. Le Yaouanc, L. Oliver +2
We point out that current estimates of form factors fail to explain the non-leptonic decays and that the combination of data on the semi-leptonic decays $D \to…
B To Light Meson Form Factors
R. Aleksan, A. Le Yaouanc, L. Oliver +2
The heavy to light form factors in decays are discussed. Critical discussion of theoretical approaches is made with special emphasis on their failure to describe the $B \to K^{…