We present a preliminary measurement of time-dependent CP-violating asymmetries in B^0-->J/psi K_S and B^0-->psi(2S) K_S decays recorded by the BABAR detector at the PEP-II asymmetric B Factory at SLAC. The data sample consists of 9.0 fb-1 collected at the Upsilon(4S) resonance and 0.8 fb-1 off-resonance. One of the neutral B mesons, produced in pairs at the Upsilon(4S), is fully reconstructed. The flavor of the other neutral B meson is tagged at the time of its decay, mainly with the charge of identified leptons and kaons. The time difference between the decays is determined by measuring the distance between the decay vertices. Wrong-tag probabilities and the time resolution function are measured with samples of fully-reconstructed semilep...
The BABAR detector, operating at energies near the $\Upsilon(4S)$ resonance at the PEP-II asymmetric...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0...
We report on a preliminary measurement of time-dependent CP-violating asymmetries in B0 --> J/psi K0...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0S a...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0S a...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0S a...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0S a...
The BABAR detector at the SLAC PEP-II asymmetric e+e- collider has first started collecting data in ...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0S a...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0S a...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0S a...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0S a...
We report the observation of CP violation in the $B^0$ meson system. Using a novel technique for tim...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0S a...
The BABAR detector, operating at energies near the $\Upsilon(4S)$ resonance at the PEP-II asymmetric...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0...
We report on a preliminary measurement of time-dependent CP-violating asymmetries in B0 --> J/psi K0...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0S a...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0S a...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0S a...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0S a...
The BABAR detector at the SLAC PEP-II asymmetric e+e- collider has first started collecting data in ...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0S a...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0S a...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0S a...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0S a...
We report the observation of CP violation in the $B^0$ meson system. Using a novel technique for tim...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0S a...
The BABAR detector, operating at energies near the $\Upsilon(4S)$ resonance at the PEP-II asymmetric...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0...
We present a preliminary measurement of time-dependent CP-violating asymmetries in B0 -> J/psi K0...