General Solutions for Tunneling of Scalar Fields with Quartic Potentials in de Sitter Space
arXiv:hep-ph/9402247 · doi:10.1103/PhysRevD.50.941
Abstract
The tunneling rates for scalar fields with quartic potentials in de Sitter space in the limit of no gravitational back reaction are calculated numerically and the results are fitted by analytic formulae.
(Contours in Figure 1 corrected, two-dimensional fitting coefficient corrected, references added.), 16 pages, KUNS 1245