T. Mannel

activity

19932008

B \to π

form factors revisited

158 citations · 477 across the 9 of their papers we have counts for

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hep-ph2005

Can $B - > X_{c} ℓ ν$ help us extract |V_{ub}| ?

H. Boos, Th. Feldmann, T. Mannel +1

We study radiative corrections to $B ˉ \to X_{c} ℓ ν ˉ_{ℓ}$ decays assuming the power counting $m_{c} \sim Λ_{Q} C D m_{b}$ for the charm-quark mass. Concentrating on the sh…

hep-ph2005

$B$ -Meson Distribution Amplitude from the $B \to π$ Form Factor

Alexander Khodjamirian, Thomas Mannel, Nils Offen

Employing the light-cone sum rule approach in QCD, we relate the $B$ -meson distribution amplitude to the $B \to π$ form factor at zero momentum transfer. In leading order, the sum r…

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…

Can B−>Xc​ℓν help us extract |V_{ub}| ?

B-Meson Distribution Amplitude from the B→π Form Factor

Shape Functions from B -> X_c \ell ν

Can $B - > X_{c} ℓ ν$ help us extract |V_{ub}| ?

$B$ -Meson Distribution Amplitude from the $B \to π$ Form Factor