16 citations · 33 across the 3 of their papers we have counts for
4 papers
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.…
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…
On Transverse-Momentum Dependent Light-Cone Wave Functions of Light Mesons
J. P. Ma, Q. Wang
Transverse-momentum dependent (TMD) light-cone wave functions of a light meson are important ingredients in the TMD QCD factorization of exclusive processes. This factorization all…
Transverse Momentum Dependent Light-Cone Wave Function of B-Meson and Relation to the Momentum Integrated One
J. P. Ma, Q. Wang
A direct generalization of the transverse momentum integrated(TMI) light-cone wave function to define a transverse momentum dependent(TMD) light-cone wave function will cause light…