Renormalization group equations in curved space-time with non-trivial Topology

Abstract

Renormalization group equations for massless GUT's in curved space-time with non-trivial topology are formulated. The asymptotics of the effective action both at high and low energies are obtained. It is shown that the Casimir energy contribution at high curvature (early Universe) becomes non-essential in the effective action.

arXiv comment7 Pages

References in corpus (1)

• Zeta Functions and the Casimir Energy

Cited by in corpus (1)

• Radiative Correction to the Casimir Energy for Massive Scalar Field on a Spherical Surface