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Measurements of time-dependent CP asymmetries in $B \to D^{*\mp} \pi^{\pm}$ decays using a partial reconstruction technique
time-dependent CP asymmetries $B \to D^{*\mp} \pi^{\pm}$ decays partial reconstruction technique
2011/4/6
Measurements of time-dependent CP asymmetries in $B \to D^{*\mp} \pi^{\pm}$ decays using a partial reconstruction technique 。
Constraining the mixing matrix for Standard Model with four generations: time dependent and semi-leptonic CP asymmetries in $B_d^0$, $B_s$ and $D^0$
Constraining the mixing matrix Standard Model four generations: time dependent semi-leptonic CP asymmetries $B_d^0$, $B_s$ $D^0$
2011/1/6
Using existing experimental information from K, B and D decays as well as electroweak precision tests and oblique parameters, we provide constraints and correlations on the pa-
rameters of the 4X4 mi...
We show that ratios of tree and penguin amplitudes in B-> K*pi and B->rho K are two to three times larger than in B-> K pi. This allows for considerably larger CP asymmetries in the former processes t...