10 papers
Study of Decays with Polarization in Perturbative QCD Approach
Han-Wen Huang, Cai-Dian Lu, Toshiyuki Morii +3
The , decays are useful to determine the CKM angle . Their polarization fractions are also interesting since the polarization puzzle of the $B\to ϕK^…
Perturbative and non-perturbative QCD corrections to wide-angle Compton scattering
H. W. Huang, P. Kroll, T. Morii
We investigate corrections to the handbag approach for wide-angle Compton scattering off protons at moderately large momentum transfer: the photon-parton subprocess is calculated t…
Electroproduction of psi' and polarized gluon distribution in a proton
Kazutaka Sudoh, Han-Wen Huang, Toshiyuki Morii
In order to get information about the polarized gluon distribution in a proton, we studied the electroproduction of ψ' in polarized electron and polarized proton collisions in the…
Large Possible retardation effects of quark confinement on the meson spectrum II
Cong-Feng Qiao, Han-Wen Huang, Kuang-Ta Chao
We present the results of a study of heavy-light-quark bound states in the context of the reduced Bethe-Salpeter equation with relativistic vector and scalar interactions. We find…
Double Scattering Effect in Transverse Momentum Distribution of Inclusive Production in Photo-Nucleus Collision
Han-Wen Huang
In terms of multiple scattering picture, we calculate the double scattering effect in the transverse momentum distribution of photoproduction. Applying the generalized factor…
Hadronic Annihilation Decay Rates of P-wave Heavy Quarkonia with Both Relativistic and QCD Radiative Corrections
Han-Wen Huang
Hadronic annihilation decay rates of P-wave heavy quarkonia are given to next-to-leading order in both and . They include ten nonperturbative parameters, which can be ri…