Details

Autor(en) / Beteiligte

• Bezuglov, M. A.
• Onishchenko, A. I.

Titel

Radiative corrections to false vacuum decay in quantum mechanics

Ist Teil von

• Physical review. D, 2017-08, Vol.96 (3), Article 036001

Ort / Verlag

College Park: American Physical Society

Erscheinungsjahr

2017

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• We consider radiative corrections to false vacuum decay within the framework of quantum mechanics for the general potential of the form 12Mϕ2(ϕ−A)(ϕ−B), where M, A and B are arbitrary parameters. For this type of potential we provide analytical results for Green function in the background of a corresponding bounce solution together with a one loop expression for false vacuum decay rate. Next, we discuss the computations of higher order corrections for false vacuum decay rates and provide numerical expressions for two and three loop contributions.