264 citations · 1.6k across the 19 of their papers we have counts for
Showing 2008 · hep-thShow all
2 papers · 2 filters
hep-th2008★ 154 cited
Boltzmann brains and the scale-factor cutoff measure of the multiverse
Andrea De Simone, Alan H. Guth, Andrei Linde +3
To make predictions for an eternally inflating "multiverse", one must adopt a procedure for regulating its divergent spacetime volume. Recently, a new test of such spacetime measur…
hep-th2008★ 109 cited
Predicting the cosmological constant with the scale-factor cutoff measure
Andrea De Simone, Alan H. Guth, Michael P. Salem +1
It is well known that anthropic selection from a landscape with a flat prior distribution of cosmological constant Lambda gives a reasonable fit to observation. However, a realisti…