Nontrivial asymptotically nonfree gauge theories and dynamical unification of couplings
- College of Liberal Arts, Kanazawa University, Kanazawa 920-11 (Japan)
Evidence for the nontriviality of asymptotically nonfree (ANF) Yang-Mills theories is found on the basis of optimized perturbation theory. It is argued that these theories with matter couplings can be made nontrivial by means of the reduction of couplings, leading to the idea of the dynamical unification of couplings (DUC). The second-order reduction of couplings in the ANF SU(3)-gauged Higgs-Yukawa theory, which is assumed to be nontrivial here, is carried out to motivate independent investigations on its nontriviality and DUC.
- OSTI ID:
- 133000
- Journal Information:
- Physical Review, D, Vol. 52, Issue 11; Other Information: PBD: 1 Dec 1995
- Country of Publication:
- United States
- Language:
- English
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