Comment on the magnetic moments of baryons in the broken-SU(6) -symmetry model

Journal Article · Thu Mar 01 04:00:00 EST 1979 · Phys. Rev., D; (United States)

DOI:https://doi.org/10.1103/PhysRevD.19.1626· OSTI ID:6134415

Tomozawa, Y

It is pointed out that the consideration of the physical mass in the computation of the baryon magnetic moments in broken SU(6) symmetry allows us to choose a value of the quark mass ratio different from that chosen by De Rujula, Georgi, and Glashow and leads to a prediction significantly different from their results. Precision measurements by hyperon beams, which are planned at the Fermilab and at CERN in the near future, could differentiate between the two sets of predictions.

• Research Organization: Randall Laboratory of Physics, University of Michigan, Ann Arbor, Michigan 48109
• OSTI ID: 6134415
• Journal Information: Phys. Rev., D; (United States), Journal Name: Phys. Rev., D; (United States) Vol. 19:5; ISSN PRVDA
• Country of Publication: United States
• Language: English

Related Subjects

645302* -- High Energy Physics-- Particle Invariance Principles & Symmetries-- Applications to Electromagnetic & Weak Interactions-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BARYONS
BINDING ENERGY
ELEMENTARY PARTICLES
ENERGY
EQUATIONS
FERMIONS
HADRONS
LIE GROUPS
MAGNETIC MOMENTS
MASS FORMULAE
MATRIX ELEMENTS
POSTULATED PARTICLES
QUARKS
SU GROUPS
SU-6 GROUPS
SUM RULES
SYMMETRY BREAKING
SYMMETRY GROUPS