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Towards the Early Stages of the Universe

  • A. Peterman
Part of the Mathematical Physics and Applied Mathematics book series (MPAM, volume 6)

Abstract

The physical significance of coupling parameters in quantum field theories is questioned. As a result of the renormalization such couplings depend on parameters defining the renormalization procedure. On the other hand, the variation of these couplings when a renormalization parameter, like the scale of the renormalization mass for instance varies, makes physical sense when comparing physical strengths at different energies. This renormalization group machinery provides the possibility to go backwards in time in a Universe sprung from a big-bang for different theories of grand unification. It is this travel in the past which is explored in the present paper.

Keywords

Coupling Parameter Higgs Coupling Renormalization Group Equation Grand Unify Theory Grand Unification 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© D. Reidel Publishing Company 1981

Authors and Affiliations

  • A. Peterman

There are no affiliations available

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