scholarly journals Dynamics and instability of false vacuum bubbles

2005 ◽  
Vol 72 (10) ◽  
Author(s):  
Anthony Aguirre ◽  
Matthew C. Johnson
Keyword(s):  
False Vacuum

scholarly journals Uptunneling to de Sitter

2020 ◽  
Vol 2020 (9) ◽  
Author(s):  
Mehrdad Mirbabayi
Keyword(s):  
Black Holes ◽  
Black Hole ◽  
False Vacuum ◽  
De Sitter ◽  
Dimensional Theory ◽  
Hole Geometry ◽  
Horizon Geometry ◽  
Two Sides ◽  
Extremal Black Holes

Abstract We propose a Euclidean preparation of an asymptotically AdS2 spacetime that contains an inflating dS2 bubble. The setup can be embedded in a four dimensional theory with a Minkowski vacuum and a false vacuum. AdS2 approximates the near horizon geometry of a two-sided near-extremal Reissner-Nordström black hole, and the two sides can connect to the same Minkowski asymptotics to form a topologically nontrivial worm- hole geometry. Likewise, in the false vacuum the near-horizon geometry of near-extremal black holes is approximately dS2 times 2-sphere. We interpret the Euclidean solution as describing the decay of an excitation inside the wormhole to a false vacuum bubble. The result is an inflating region inside a non-traversable asymptotically Minkowski wormhole.

False vacuum inflation with Einstein gravity

1994 ◽  
Vol 49 (12) ◽  
pp. 6410-6433 ◽  
Author(s):  
Edmund J. Copeland ◽  
Andrew R. Liddle ◽  
David H. Lyth ◽  
Ewan D. Stewart ◽  
David Wands
Keyword(s):  
Einstein Gravity ◽  
False Vacuum

scholarly journals Fate of the false vacuum: Towards realization with ultra-cold atoms

2015 ◽  
Vol 110 (5) ◽  
pp. 56001 ◽  
Author(s):  
O. Fialko ◽  
B. Opanchuk ◽  
A. I. Sidorov ◽  
P. D. Drummond ◽  
J. Brand
Keyword(s):  
Cold Atoms ◽  
False Vacuum

scholarly journals Brane nucleation as decay of the tachyon false vacuum

2005 ◽  
Vol 72 (4) ◽  
Author(s):  
Lorenzo Cornalba ◽  
Miguel S. Costa ◽  
João Penedones
Keyword(s):  
False Vacuum

Radiation and false-vacuum bubble dynamics

1991 ◽  
Vol 44 (2) ◽  
pp. 333-339 ◽  
Author(s):  
Kristine M. Larsen ◽  
Ronald L. Mallett
Keyword(s):  
Bubble Dynamics ◽  
False Vacuum

O(3)-invariant tunnelling at false vacuum decay in general relativity

1991 ◽  
Vol T36 ◽  
pp. 269-275 ◽  
Author(s):  
V A Berezin ◽  
V A Kuzmin ◽  
I I Tkachev
Keyword(s):  
General Relativity ◽  
False Vacuum ◽  
Vacuum Decay
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