Decay Properties of the Heavy-Light Mesons

作者：Matsuki Takayuki^*; Seo Koichi

来源：Progress of Theoretical Physics - Supplement, 2010, (186): 148-154.

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 formulation, we find a new sum rule for the radiative decays of one heavy-light meson into another, H(1) -> H(2) + gamma with various combinations of H(i).

• 出版日期2010