3 papers
hep-ph2005
Can help us extract |V_{ub}| ?
H. Boos, Th. Feldmann, T. Mannel +1
We study radiative corrections to decays assuming the power counting for the charm-quark mass. Concentrating on the sh…
hep-ph2005
Shape Functions from B -> X_c \ell ν
H. Boos, Th. Feldmann, T. Mannel +1
We study inclusive semi-leptonic (B -> X_c \ell ν) decay using the power counting m_c ~ \sqrt{Lambda_{QCD} m_b}. Assuming this scaling for the charm-quark mass, the decay kinematic…
hep-ph2004
The Gold-plated mode revisited: sin(2 beta) and B^0 to J/Psi K_S in the Standard Model
Heike Boos, Thomas Mannel, Jurgen Reuter
We study the corrections to the determination of sin(2 beta) from the time dependent CP asymmetry of B^0 to J/Psi K_S which arise in the standard model. Although a precise predicti…