10 citations · 18 across the 2 of their papers we have counts for
2 papers
hep-th2008★ 10 cited
Tunneling with negative tension
Kate Marvel, Daniel Wesley
We describe a new family of thin-wall instantons, with negative tension bubble walls, that mediate tunneling between Minkowski or de Sitter vacua. Some of these instantons can have…
hep-th2007★ 8 cited
Horizons and Tunneling in the Euclidean False Vacuum
Kate Marvel, Neil Turok
In the thin-wall approximation, the decay of a gravitating false vacuum to a lower-energy state is affected by the cosmological horizon structure in both spaces. The nucleation rad…