Zhongzhi Song

activity

20012003

most citedProblems of QCD factorization in exclusive decays of B meson to charmonium

37 citations · 96 across the 4 of their papers we have counts for

collaborators

4 papers

hep-ph2003★ 31 cited

Infrared divergences of $B$ meson exclusive decays to P-wave charmonia in QCD factorization and nonrelativistic QCD

Zhong-Zhi Song, Ce Meng, Ying-Jia Gao +1

In the framework of QCD factorization, we study the $B$ meson exclusive decays $B \to χ_{c J} K$ where the spin-triplet P-wave charmonium states $χ_{c J} (J = 0, 1, 2)$ are described by the…

hep-ph2002★ 26 cited

B ->η_c K(η_c^\prime K) decays in QCD factorization

Zhongzhi Song, Ce Meng, Kuang-Ta Chao

We study the exclusive decays of $B$ meson into pseudoscalar charmonium states $η_{c}$ and $η_{c}^{'}$ within the QCD factorization approach and find that the nonfactorizable correc…

hep-ph2002★ 37 cited

Problems of QCD factorization in exclusive decays of B meson to charmonium

Zhongzhi Song, Kuang-Ta Chao

We study the exclusive decays of $B$ meson into P-wave charmonium states $χ_{c J} (J = 0, 1)$ in the QCD factorization approach with light-cone distribution functions describing the mes…

hep-ph2001★ 2 cited

Diffractive D_s production in charged current DIS