Pseudoscalar-meson mass shift in the spontaneously broken U$sub 3$ gauge theory
Journal Article
·
· Lett. Nuovo Cim., v. 9, no. 3, pp. 88-90
A model of hadronic U/sub 3/-symmetry-breaking mechanism was previously proposed where the three triplets of scalar mesons play inportant roles in the Higgs --Kibble phenomena. The selfenergies of the octet pseudoscalar mesons to the second-order approximation in perturbation are computed. It is shown that each mass difference does not converge, while the correction to the Okubo --Gell- Mann mass formula is finitely obtained and is found to be of order epsilon /sup 2/, where epsilon is an SU-3 breaking parameter. (LBS)
- Research Organization:
- Osaka Univ.
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-29-019563
- OSTI ID:
- 4335701
- Journal Information:
- Lett. Nuovo Cim., v. 9, no. 3, pp. 88-90, Journal Name: Lett. Nuovo Cim., v. 9, no. 3, pp. 88-90; ISSN NCLTA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
Similar Records
Corrections to the Gell-Mann-Okubo formula due to second-order SU(4) breaking
Quark theory with internal coordinates
THE OCTET MODEL AND ITS CLEBSCH-GORDAN COEFFICIENTS
Journal Article
·
Wed Oct 01 00:00:00 EDT 1975
· Physical Review. D, Particles Fields
·
OSTI ID:4083599
Quark theory with internal coordinates
Journal Article
·
Sun Nov 14 23:00:00 EST 1976
· Phys. Rev., D; (United States)
·
OSTI ID:7329787
THE OCTET MODEL AND ITS CLEBSCH-GORDAN COEFFICIENTS
Journal Article
·
Tue Oct 01 00:00:00 EDT 1963
· Reviews of Modern Physics (U.S.)
·
OSTI ID:4108663