Are 't Hooft indices constrained in preon models with complementarity

Journal Article · Wed Mar 15 04:00:00 EST 1989 · Phys. Rev. D; (United States)

DOI:https://doi.org/10.1103/PhysRevD.39.1798· OSTI ID:6188527

Okamoto, Y

We present a counterexample to the conjecture that the 't Hooft indices for composite models satisfying complementarity are bounded in magnitude by 1. The model is based on the metacolor group SU(9)/sub MC/ with two preons in the representation 36 and two preons in the representation 126-bar. We obtain the 't Hooft index 12 for this model.

• Research Organization: Department of Physics, Nara Women's University, Nara 630, Japan
• OSTI ID: 6188527
• Journal Information: Phys. Rev. D; (United States), Journal Name: Phys. Rev. D; (United States) Vol. 39:6; ISSN PRVDA
• Country of Publication: United States
• Language: English

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72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
CHIRAL SYMMETRY
COLOR MODEL
COMPOSITE MODELS
ELEMENTARY PARTICLES
FERMIONS
FLAVOR MODEL
LIE GROUPS
MATHEMATICAL MODELS
PARTICLE MODELS
POSTULATED PARTICLES
PREONS
QUARK MODEL
SU GROUPS
SU-2 GROUPS
SU-3 GROUPS
SYMMETRY
SYMMETRY BREAKING
SYMMETRY GROUPS
U GROUPS
U-1 GROUPS