Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
1996-02-08
Chin.J.Phys. 35 (1997) 150-155
Physics
High Energy Physics
High Energy Physics - Phenomenology
7 pages of Latex, no figures, version to be published in Chin. J. Phys. (Taipei) (1997)
Scientific paper
We show that the magnetic moments of the octet baryons can be fitted to an accuracy of 1.5 percent by a phenomenological Lagrangian in which SU(3) breaking corrections appear only linearly. This is in contrast to conventional chiral perturbation theory in which corrections non-analytic in SU(3) breaking dominate and tend to spoil the agreement with the data. Motivated by this observation, we propose a modified scheme for chiral perturbation theory that gives rise to a similar linear breaking of SU(3) symmetry. (Pacs 13.40.Em, 14.20.-c, 11.30.Rd)
Bos Jan-Willem
Chang Darwin
Lee Shih-Chang
Lin Yen-Chih
Shih Hsien-Hung
No associations
LandOfFree
SU(3) breaking and baryon magnetic moments does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with SU(3) breaking and baryon magnetic moments, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and SU(3) breaking and baryon magnetic moments will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-287420