A relativistic chiral quark model for pseudoscalar emission from heavy mesons
Journal Article
·
· Phys.Rev. D60 (1999) 034001
OSTI ID:755915
The amplitudes for one-pion mediated transitions between heavy meson excited states are obtained in the framework of the relativistic chiral quark model. The effective coupling constants to pions and the decay widths of excited heavy mesons with l {<=} 2 for non-radially excited, and the l=0 radially excited mesons are presented for both charmed and beauty mesons. They also discuss the allowed decays of strange excited heavy mesons by emission of a K-meson.
- Research Organization:
- Thomas Jefferson National Accelerator Facility, Newport News, VA (US)
- Sponsoring Organization:
- USDOE Office of Energy Research (ER) (US)
- DOE Contract Number:
- AC05-84ER40150
- OSTI ID:
- 755915
- Report Number(s):
- DOE/ER/40150-1492; JLAB-THY-98-36; hep-ph/9809312
- Journal Information:
- Phys.Rev. D60 (1999) 034001, Journal Name: Phys.Rev. D60 (1999) 034001
- Country of Publication:
- United States
- Language:
- English
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