Heavy quark symmetry and D1 (2420) ---> D* pi decay
Journal Article
·
· Physical Review D
OSTI ID:954341
Heavy-quark symmetry relates the D-wave amplitude for D1(2420) --> D*pi to the amplitudes for the decays D2*(2460) --> D*pi and D2*(2460) --> D pi. We discuss the extraction of the S and D partial wave amplitudes for D1 --> D*pi and their significance as tests of the applicability of heavy-quark symmetry for charm quarks.
- Research Organization:
- Thomas Jefferson Lab National Accelerator Facility
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-84ER40150
- OSTI ID:
- 954341
- Report Number(s):
- CEBAF-TH-91-16; CALT-68-1741
- Journal Information:
- Physical Review D, Journal Name: Physical Review D Vol. 45
- Country of Publication:
- United States
- Language:
- English
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