Towards a gauge invariant volume-weighted probability measure for eternal inflation
arXiv:0705.1160 · doi:10.1088/1475-7516/2007/06/017
Abstract
An improved volume-weighted probability measure for eternal inflation is proposed. For the models studied in this paper it leads to simple and intuitively expected gauge-invariant results.
16 pages, 3 figs, few misprints corrected, comments added