Supersymmetric composite models with preons in two hypercolor representations

Journal Article · Fri Nov 01 04:00:00 EST 1985 · Phys. Rev. D; (United States)

DOI:https://doi.org/10.1103/PhysRevD.32.2431· OSTI ID:6198652

Volkas, R R; Joshi, G C

Supersymmetric composite models with preons in either of two hypercolor representations R/sub 1/ and R/sub 2/ such that R/sub 1/ x R/sub 2/ x R/sub 2/contains1 are studied. Chirality preservation is investigated by using the 't Hooft anomaly-matching equations and the decoupling theorem. No solutions to these equations are found if R symmetry is assumed to survive supersymmetry breaking. Solutions exist if R symmetry is assumed to break, and the embedding of SU(3) x SU(2) x U(1) in the chiral-symmetry group is considered.

• Research Organization: School of Physics, University of Melbourne, Parkville, Victoria 3052 Australia
• OSTI ID: 6198652
• Journal Information: Phys. Rev. D; (United States), Journal Name: Phys. Rev. D; (United States) Vol. 32:9; ISSN PRVDA
• Country of Publication: United States
• Language: English

Related Subjects

645201* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- General & Scattering Theory
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
COMPOSITE MODELS
ELEMENTARY PARTICLES
GAUGE INVARIANCE
INVARIANCE PRINCIPLES
LIE GROUPS
MATHEMATICAL MODELS
PARTICLE MODELS
POSTULATED PARTICLES
PREONS
SPINORS
SU GROUPS
SU-2 GROUPS
SU-3 GROUPS
SUPERSYMMETRY
SYMMETRY
SYMMETRY GROUPS
U GROUPS
U-1 GROUPS