27 citations · 53 across the 4 of their papers we have counts for
4 papers
Weak Decays in the light--front Quark Model
Patrick J. O'Donnell, Q. P. Xu, Humphrey K. K. Tung
We study the form factors of heavy--to--heavy and heavy--to--light weak decays using the light--front relativistic quark model. For the heavy--to--heavy $B \ra D^{(\ast)}$ semilept…
Exact Relations for Heavy-Light Quark Systems
Patrick J. O'Donnell, Humphrey K. K. Tung
We derive general relations among hadronic form factors involving one heavy meson and another, not necessarily heavy, meson . The relations are valid to all or…
The Rare Decay : A More Precise Calculation
Patrick J. O'Donnell, Humphrey K. K. Tung
Efforts to predict the rare exclusive decay from the well known inclusive decay are frustrated by the effect of the large recoil momentum. We show how to…
Exclusive Rare Decay
Patrick J. O'Donnell, Humphrey K. K. Tung
We show that the exclusive decay can be related to the semileptonic decay using heavy-quark symmetry and flavor symmetry. A d…