An exact smooth Gowdy-symmetric generalized Taub–NUT solution
An exact smooth Gowdy-symmetric generalized Taub–NUT solution
In a recent paper (Beyer and Hennig, 2012 [9]), we have introduced a class of inhomogeneous cosmological models: the smooth Gowdy-symmetric generalized Taub-NUT solutions.Here we derive a three-parametric family of exact solutions within this class, which contains the two-parametric Taub solution as a special case.We also study properties of this …