Gauge Coupling Unification with Partly Composite Matter
Journal Article
·
· AIP Conference Proceedings
- School of Physics and Astronomy, University of Minnesota, Minneapolis, MN 55455 (United States)
It is shown how gauge coupling unification can occur in models with partly composite matter. The particle states which are composite only contribute small logarithmns to the running of gauge couplings, while the elementary states contribute the usual large logarithmns. This introduces a new differential running contribution to the gauge couplings from partly composite SU(5) matter multiplets. In particular, for partly supersymmetric models, the incomplete SU(5) elementary matter multiplets restore gauge coupling unification even though the usual elementary gaugino and Higgsino contributions need not be present.
- OSTI ID:
- 20729168
- Journal Information:
- AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 805; ISSN 0094-243X; ISSN APCPCS
- Country of Publication:
- United States
- Language:
- English
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