A new mechanism for freezing extra dimensions with higher-order curvature terms
arXiv:2005.14481 · doi:10.1016/j.physletb.2020.135857
Abstract
We construct a model of higher dimensional cosmology in which extra dimensions are frozen by virtue of the cubic-order Lovelock gravity throughout the cosmic history from inflation to the present with radiation and matter-dominated regimes in between.
6 pages