Supermetacolor
Abstract
Metacolor schemes and their supersymmetric versions are examined. In both cases it is found that schemes suitable for describing preon physics are Yang-Mills theories based on the exceptional group E6, and also that 27 of E6 is presumably the unique candidate for constructing a preon model subject to 't Hooft's anomaly condition and the A-C-S decoupling condition (or n-independence).
- Publication:
-
Progress of Theoretical Physics
- Pub Date:
- September 1982
- DOI:
- 10.1143/PTP.68.912
- Bibcode:
- 1982PThPh..68..912T