Functional methods for false-vacuum decay in real time
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Publication:2303172
DOI10.1007/JHEP12(2019)095zbMath1431.81103arXiv1905.04236WikidataQ126588892 ScholiaQ126588892MaRDI QIDQ2303172
Wen-Yuan Ai, Carlos Tamarit, Björn Garbrecht
Publication date: 2 March 2020
Published in: Journal of High Energy Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1905.04236
Path integrals in quantum mechanics (81S40) Nonperturbative methods of renormalization applied to problems in quantum field theory (81T16)
Related Items (9)
Vacuum decay in the Lorentzian path integral ⋮ A new picture of quantum tunneling in the real-time path integral from Lefschetz thimble calculations ⋮ Real-time diagram technique for instantonic systems ⋮ Correspondence between thermal and quantum vacuum transitions around horizons ⋮ Cosmic bounce and phantom-like equation of state from tunnelling ⋮ \texttt{BubbleDet}: a Python package to compute functional determinants for bubble nucleation ⋮ Statistics on Lefschetz thimbles: Bell/Leggett-Garg inequalities and the classical-statistical approximation ⋮ Quantum tunnelling, real-time dynamics and Picard-Lefschetz thimbles ⋮ Analytic thin wall false vacuum decay rate
Cites Work
- Constraining the effective action by a method of external sources
- Real-time Feynman path integral with Picard-Lefschetz theory and its applications to quantum tunneling
- The power of perturbation theory
- Resurgence theory, ghost-instantons, and analytic continuation of path integrals
- Convexity, gauge-dependence and tunneling rates
- Two-loop corrections to false vacuum decay in scalar field theory
- Real-time quantum dynamics, path integrals and the method of thimbles
- Correspondence between thermal and quantum vacuum transitions around horizons
- Integration in Functional Spaces and its Applications in Quantum Physics
- Hyperasymptotics for integrals with saddles
- On quantum tunneling in real time
- On the metastability of the Standard Model vacuum
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