Naturalness of the Coleman-Glashow mass relation in the 1/N{sub c} expansion: An update
Journal Article
·
· Phys.Rev.D62:077901,2000
OSTI ID:754871
A new measurement of the {Xi}{sup 0} mass verifies the accuracy of the Coleman-Glashow relation at the level predicted by the 1/N{sub c} expansion. Values for other baryon isospin mass splittings are updated, and continue to agree with the 1/N{sub c} hierarchy.
- Research Organization:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Organization:
- USDOE Office of Energy Research (ER) (US)
- DOE Contract Number:
- AC05-84ER40150
- OSTI ID:
- 754871
- Report Number(s):
- DOE/ER/40150-1419; JLAB-THY-00-13; UCSD/PTH-00-12; hep-ph/0005038; TRN: US0100881
- Journal Information:
- Phys.Rev.D62:077901,2000, Vol. D, Issue 62; Other Information: Submitted to Phys.Rev.D62:077901,2000; PBD: 1 May 2000
- Country of Publication:
- United States
- Language:
- English
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