40 citations · 131 across the 11 of their papers we have counts for
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hep-th2014★ 22 cited
Oscillating Fubini instantons in curved space
Bum-Hoon Lee, Wonwoo Lee, Daeho Ro +1
A Fubini instanton is a bounce solution which describes the decay of a vacuum state located at the top of the tachyonic potential {\it via} the tunneling without a barrier. We inve…
hep-th2014★ 2 cited
Instantons near a tachyonic top in anti de Sitter and the no-boundary regulator
Bum-Hoon Lee, Wonwoo Lee, Daeho Ro +1
We investigate instantons near a tachyonic top in an anti de Sitter (AdS) background. If the mass scale around the hill-top is above the Breitenlohner-Freedman (BF) bound, then the…