A Dynamical Solution of Stable Starobinsky-Type Inflation Model in Quantum Geometry
High Energy Physics - Theory
2016-12-21 v2 General Relativity and Quantum Cosmology
Abstract
Quantum geometry gives a regularization scheme-independent effective action, whoes equation of motion for the conformal mode has a stable de Sitter solution at the high-energy region where the coupling of the self-interactions of the traceless mode can be neglected because of the asymptotic freedom. However, the dynamics of the traceless mode suggests that inflation ends at the low-energy region.
Cite
@article{arxiv.hep-th/0101100,
title = {A Dynamical Solution of Stable Starobinsky-Type Inflation Model in Quantum Geometry},
author = {Ken-ji Hamada},
journal= {arXiv preprint arXiv:hep-th/0101100},
year = {2016}
}
Comments
Latex, 8 pages, reference added