Asymptotical Behaviour of the Effective Potential of the Composite Fields in Curved Space-Time
I. L. Buchbinder; S. D. Odintsov; I. L. Buchbinder; High-Current Electronics Institute, Sb. Ac. Sci. Academical Pr. 4 - Tomsk 634055, USSR; S. D. Odintsov; High-Current Electronics Institute, Sb. Ac. Sci. Academical Pr. 4 - Tomsk 634055, USSR
Журнал:
EPL (Europhysics Letters)
Дата:
1987-07-15
Аннотация:
The renormalization group equations are formulated enabling one to investigate the asymptotics of the effective potential of composite fields in curved space-time. The behaviour of the effective potential in the strong composite fields limit and the strong gravitational field limit is found in the asymptotically free theories. The stability condition of the theory is investigated in the strong composite fields limit and in the strong gravitational field limit.
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