14 citations · 22 across the 5 of their papers we have counts for
Showing 1997Show all
3 papers · 1 filter
hep-th1997
Observing Quantum Tunneling in Perturbation Series
Hiroshi Suzuki, Hirofumi Yasuta
It is well-known that the quantum tunneling makes conventional perturbation series non-Borel summable. We use this fact reversely and attempt to extract the decay width of the fals…
hep-th1997
Resummation of Vacuum Bubble Diagrams in Gaussian Propagator Model
Hirofumi Yasuta
An imaginary part of the false-vacuum energy density in a metastable system, i.e., the decay width due to quantum tunneling, might be reproduced by Borel resummation of vacuum bubb…
hep-th1997★ 2 cited
Quantum Bubble Nucleation beyond WKB: Resummation of Vacuum Bubble Diagrams
Hiroshi Suzuki, Hirofumi Yasuta
On the basis of Borel resummation, we propose a systematical improvement of bounce calculus of quantum bubble nucleation rate. We study a metastable super-renormalizable field theo…