6 papers
The twist-3 distribution amplitudes in the transition form factor
Ming-Zhen Zhou, Xing-Hua Wu, Tao Huang
We derive an expression for the transition form factor only depending the twist-3 distribution amplitudes by choosing an adequate chiral current correlator in the light-con…
B-->KK decays with the soft-gluon corrections
Lin Li, Xiangyao Wu, Tao Huang
We analyze the B->KK decays with the soft-gluon corrections by using the QCD light-cone sum rules (LCSR). Although QCD factorization approach calculates the leading order factoriza…
Reexamined radiative Decay in Light Cone QCD
Zuo-Hong Li, Xiang-Yao Wu, Tao Huang
The radiative decay is reexamined with a modified light-cone QCD sum rule method, in which adequate chiral operators are chosen as the interpolat…
The Half-Life and the Nuclear Matrix Element of the Decay in
Hui-fang Wu, Tao Huang
We apply the shell-model wave-functions of to calculate the nuclear matrix elements and the half-life of the decay in . Our result is comparable to the re…
Mass of the Lowest Scalar (0++) Glueball in the QCD Sum Rules
Tao Huang, Ai-lin Zhang
The mass of the lowest scalar glueball is discussed by using QCD sum rules. We find that the glueball mass is sensitive to the choice of moments and slightly depends on the radiati…
SU(3) Flavor Dependence of the Heavy Quark Symmetry
Tao Huang, Chuan-Wang Luo
SU(3) flavor dependence of the leading and subleading parameters appeared in the heavy quark expansion of the heavy-light mesons are systematically analyzed by using QCD sum rules.