16 citations · 19 across the 2 of their papers we have counts for
2 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…