Publication Date:
2014-01-31
Description:
Author(s): Sven Faller, Thorsten Feldmann, Alexander Khodjamirian, Thomas Mannel, and Danny van Dyk We study the semileptonic b→u transition in the decay mode B−→π+π−ℓ−ν¯ℓ. We define B→ππ form factors in the helicity basis, and study their properties in various kinematic limits, including form factor relations in the heavy-mass and large-energy limits, the decomposition into partial waves of the d... [Phys. Rev. D 89, 014015] Published Thu Jan 30, 2014
Keywords:
Strong Interactions
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
Permalink