1/M corrections to couplings in heavy hadron chiral perturbation theory

Guey-Lin Lin

1/M corrections to couplings in heavy hadron chiral perturbation theory

Guey-Lin Lin^*

^*此作品的通信作者

物理研究所

研究成果: Article › 同行評審

摘要

The coupling splittings in the heavy-hadron chiral Lagrangian are calculated using ISGW model. The splitting between D* Dπ and D* Dπ couplings, as well as the splitting between D* Dγ and D*D*γ couplings are both found to be rather small. Implications of this result are discussed.

原文	English
頁（從 - 到）	1056-1064
頁數	9
期刊	Chinese Journal of Physics
卷	34
發行號	3S
出版狀態	Published - 1 6月 1996

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AB - The coupling splittings in the heavy-hadron chiral Lagrangian are calculated using ISGW model. The splitting between D* Dπ and D* Dπ couplings, as well as the splitting between D* Dγ and D*D*γ couplings are both found to be rather small. Implications of this result are discussed.

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1/M corrections to couplings in heavy hadron chiral perturbation theory

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