75 citations · 281 across the 15 of their papers we have counts for
15 papers
Semileptonic decay with invariant mass spectrum
Shang-Yuu Tsai, Yu-Kuo Hsiao
BELLE has recently reported the measurement of the branching fraction of the semileptonic decay, where represents an electron or a muo…
Direct CP violation in internal W-emission dominated baryonic B decays
Y. K. Hsiao, Shang-Yuu Tsai, Eduardo Rodrigues
The observation of CP violation has been experimentally verified in numerous decays but is yet to be confirmed in final states with half-spin particles. We focus our attention…
Testing the W-exchange mechanism with two-body baryonic B decays
Y. K. Hsiao, Shang-Yuu Tsai, Chong-Chung Lih +1
The role of -exchange diagrams in baryonic decays is poorly understood, and often taken as insignificant and neglected. We show that charmful two-body baryonic $B\to {\bf B}…
Doubly Charmful Baryonic B Decays
Hai-Yang Cheng, Chun-Khiang Chua, Shang-Yuu Tsai
There are two apparent puzzles connected with the two-body and three-body doubly charmed baryonic B decays. First, earlier calculations based on QCD sum rules or the diquark model…
Extraction of Axial Form Factors from Bbar0 --> D+ K- K{*0} Decay
Chun-Khiang Chua, Wei-Shu Hou, Shang-Yuu Tsai
Based on Bbar to D{(*)}K-K{*0} decay data, which supports factorization, we propose to extract the kaon axial form factor in the factorization framework. Experiment indicates that…
Evidence for Factorization in Three-body Decays
Chun-Khiang Chua, George W. S. Hou, Shiue-Yuan Shiau +1
Motivated by experimental results on , we use a factorization approach to study these decays. Two mechanisms concerning kaon pair production arise: curre…