Obtaining |V(ub)| exclusively: a theoretical perspective

Abstract

We briefly review the recent progress in the exclusive determination of |V(ub)| using QCD sum rules on the light cone.

arXiv comment4 pages, 1 figure, invited talk at CKM 2012

References in corpus (9)

• New Results on B->pi, K, eta Decay Formfactors from Light-Cone Sum Rules
• $B\to \pi \ell {\nu }_l$ Width and $|V_{ub}|$ from QCD Light-Cone Sum Rules
• Predictions on $B\to \pi \bar{l}{\nu }_l$, $D\to \pi \bar{l}{\nu }_l$ and $D\to K\bar{l}{\nu }_l$ from QCD Light-Cone Sum Rules
• Form Factors and Strong Couplings of Heavy Baryons from QCD Light-Cone Sum Rules
• Branching fraction and form-factor shape measurements of exclusive charmless semileptonic B decays, and determination of |V_{ub}|
• Perturbative QCD Correction to the $B\to \pi$ Transition Form Factor
• Measurement of Inclusive Radiative B-meson Decays with a Photon Energy Threshold of 1.7 GeV
• Two-loop Corrections to the B to pi Form Factor from QCD Sum Rules on the Light-Cone and |V(ub)|
• Semileptonic ${\Lambda }_{b,c}$ to Nucleon Transitions in Full QCD at Light Cone