95 citations · 146 across the 3 of their papers we have counts for
3 papers
hep-th2020★ 17 cited
Exact one-loop false vacuum decay rate
Victor Guada, Miha Nemevšek
We discuss an exact false vacuum decay rate at one loop for a real and complex scalar field in a quartic-quartic potential with two tree-level minima. The bounce solution is used t…
hep-ph2020★ 95 cited
FindBounce: package for multi-field bounce actions
Victor Guada, Miha Nemevšek, Matevž Pintar
We are launching FindBounce, a Mathematica package for the evaluation of the Euclidean bounce action that enters the decay rate of metastable states in quantum and thermal field th…
hep-th2018★ 34 cited
Multifield Polygonal Bounces
Victor Guada, Alessio Maiezza, Miha Nemevšek
We propose a new approach for computing tunneling rates in quantum or thermal field theory with multiple scalar fields. It is based on exact analytical solutions of piecewise linea…