50 citations · 82 across the 6 of their papers we have counts for
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hep-ph1999
Polarized decay in perturbative QCD
Hsien-Hung Shih, Shih-Chang Lee, Hsiang-nan Li
We study the polarized baryon semileptonic decay using perturbative QCD factorization theorem. In this approach heavy baryon transition form factors are…
hep-ph1999
Perturbative QCD analysis of b-hadron lifetimes
Hsiang-nan Li
We develop perturbative QCD factorization theorems for inclusive b-hadron decays, in which radiative corrections characterized by the hadronic scale, the b-hadron mass, and the W b…
hep-ph1999
PQCD analysis of exclusive B meson decays
Hsiang-nan Li
The perturbative QCD formalism for exclusive heavy meson decays, especially the three-scale factorization theorem for nonleptonic modes is reviewed and compared to the conventional…