Perturbative QCD analysis of B to and B to transitions
Dae Sung Hwang1 - Bum-Hoon Lee2
1 Department of Physics, Sejong University, Seoul 143-747, Korea
2 Department of Physics, Sogang University, Seoul 121-742, Korea (e-mail: email@example.com)
Received: 20 April 1998 / Published online: 5 October 1998
We calculate the form factors F0 and F1 of and V, A0, A1 and A2 of transition matrix elements by using the factorization formalism of perturbative QCD in the region . In the limit of , , Mb/MB=1 and , the results show that F0 and A1 are of monopole type, V, A0 and A2 of dipole type, and F1 of a combination of monopole and dipole types with dipole type dominating.