16 citations · 25 across the 3 of their papers we have counts for
3 papers
hep-ph2009★ 3 cited
Inconsistences of the k_T-Factorization in Exclusive B-Meson Decays
F. Feng, J. P. Ma, Q. Wang
The k_T-factorization has been widely used for exclusive decays of B-mesons. In this factorization the pertubative coefficients are extracted from scattering of off-shell partons.…
hep-ph2008★ 16 cited
Gauge Invariance and k_T-Factorization of Exclusive Processes
F. Feng, J. P. Ma, Q. Wang
In the -factorization for exclusive processes, the nontrivial -dependence of perturbative coefficients, or hard parts, is obtained by taking off-shell partons. This bring…
hep-ph2007★ 6 cited
Resummation of Large Logarithms in
F. Feng, J. P. Ma, Q. Wang
In the collinear factorization of the form factor for the transition the hard part contains double log terms as with as the momentum fraction of parto…