We calculate CP-violating rate asymmetries in the rare radiative decays B"#+-##->#K*"#+-##gamma# and B"#+-##->##rho#"#+-##gamma#. They arise because of the interference between leading-order penguin amplitudes and one-gluon corrections with absorptive phases, and provide unambiguous evidence for direct CP violation. Complementing earlier studies, we also investigate gluon exchange with the 'spectator' quark. The bound state effects in the exclusive matrix elements are taken into account by a covariant model, which yields a branching ratio BR(B#->#K*#gamma#)=(4-5) x 10"-"5 in good agreement with the observed value. The bound state effects increase the CP asymmetry, which is of order 1% in the channel B#...
7 pages, 4 postscript figures, submitted to Phys. Rev. DWe present measurements of the CP-violation ...
7 pages, 4 postscript figures, submitted to Phys. Rev. DWe present measurements of the CP-violation ...
We present measurements of the CP-violation parameters S and C for the radiative decay B-0 --> eta K...
We calculate the branching ratios for B_{d}^{0}->(b_{1},h_{1})gamma at next-to-leading order (NLO) o...
We present measurements of the CP-violation parameters S and C for the radiative decay B-0 --> eta K...
We present measurements of the CP-violation parameters S and C for the radiative decay B0 -> eta K0s...
The radiative decays of the B meson to the final states K *(892)gamma and rho(770)gamma proceed thro...
The authors present measurements of the CP-violation parameters S and C for the radiative decay B{su...
We present measurements of the CP-violation parameters S and C for the radiative decay B-0 --> eta K...
We present measurements of the CP-violation parameters S and C for the radiative decay B-0 --> eta K...
We present measurements of the CP-violation parameters S and C for the radiative decay B-0 --> eta K...
We present measurements of the CP-violation parameters S and C for the radiative decay B-0 --> eta K...
7 pages, 4 postscript figures, submitted to Phys. Rev. DWe present measurements of the CP-violation ...
We present measurements of the CP-violation parameters S and C for the radiative decay B-0 --> eta K...
We present measurements of the CP-violation parameters S and C for the radiative decay B-0 --> eta K...
7 pages, 4 postscript figures, submitted to Phys. Rev. DWe present measurements of the CP-violation ...
7 pages, 4 postscript figures, submitted to Phys. Rev. DWe present measurements of the CP-violation ...
We present measurements of the CP-violation parameters S and C for the radiative decay B-0 --> eta K...
We calculate the branching ratios for B_{d}^{0}->(b_{1},h_{1})gamma at next-to-leading order (NLO) o...
We present measurements of the CP-violation parameters S and C for the radiative decay B-0 --> eta K...
We present measurements of the CP-violation parameters S and C for the radiative decay B0 -> eta K0s...
The radiative decays of the B meson to the final states K *(892)gamma and rho(770)gamma proceed thro...
The authors present measurements of the CP-violation parameters S and C for the radiative decay B{su...
We present measurements of the CP-violation parameters S and C for the radiative decay B-0 --> eta K...
We present measurements of the CP-violation parameters S and C for the radiative decay B-0 --> eta K...
We present measurements of the CP-violation parameters S and C for the radiative decay B-0 --> eta K...
We present measurements of the CP-violation parameters S and C for the radiative decay B-0 --> eta K...
7 pages, 4 postscript figures, submitted to Phys. Rev. DWe present measurements of the CP-violation ...
We present measurements of the CP-violation parameters S and C for the radiative decay B-0 --> eta K...
We present measurements of the CP-violation parameters S and C for the radiative decay B-0 --> eta K...
7 pages, 4 postscript figures, submitted to Phys. Rev. DWe present measurements of the CP-violation ...
7 pages, 4 postscript figures, submitted to Phys. Rev. DWe present measurements of the CP-violation ...
We present measurements of the CP-violation parameters S and C for the radiative decay B-0 --> eta K...