31 citations
4 papers
Chiral Particle Decay of Heavy-Light Mesons in a Relativistic Potential Model
Takayuki Matsuki, Koichi Seo
Partial decay widths of the heavy-light mesons, and , emitting one chiral particle ( or ) are evaluated in the framework of a relativistic potential model.…
Decay properties of the heavy-light mesons
Takayuki Matsuki, Koichi Seo
We study the decay properties of a heavy-light meson. We reformulate the decay amplitudes for the heavy-light systems and find a new way to calculate decay rates. Applying this for…
Mixing angle between and in HQET
Takayuki Matsuki, Toshiyuki Morii, Kohichi Seo
Some claim that there are two independent mixing angles (, ) between and states of heavy-light mesons in heavy quark symmetric limit, an…
Construction of Lorentz Invariant Amplitudes from Rest Frame Wave Functions in HQET
Takayuki Matsuki, Kohichi Seo
Succeeding in predicting 0^+ and 1^+ states of D and D_s heavy mesons by our semi-relativistic quark potential model, we examine a method how to construct Lorentz-invariant scatter…