TY - JOUR
T1 - Quantum bubble nucleation beyond the WKB approximation
T2 - Resummation of vacuum bubble diagrams
AU - Suzuki, Hiroshi
AU - Yasuta, Hirofumi
PY - 1998
Y1 - 1998
N2 - On the basis of Borel resummation, we propose a systematical improvement of the bounce calculus of the quantum bubble nucleation rate. We study a metastable super-renormalizable field theory, (Formula presented)-dimensional, (Formula presented) symmetric (Formula presented) model (Formula presented) with an attractive interaction. The validity of our proposal is tested in (Formula presented) (quantum mechanics) by using the perturbation series of ground state energy to high orders. We also present a result in (Formula presented) based on an explicit calculation of vacuum bubble diagrams to five loop orders.
AB - On the basis of Borel resummation, we propose a systematical improvement of the bounce calculus of the quantum bubble nucleation rate. We study a metastable super-renormalizable field theory, (Formula presented)-dimensional, (Formula presented) symmetric (Formula presented) model (Formula presented) with an attractive interaction. The validity of our proposal is tested in (Formula presented) (quantum mechanics) by using the perturbation series of ground state energy to high orders. We also present a result in (Formula presented) based on an explicit calculation of vacuum bubble diagrams to five loop orders.
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U2 - 10.1103/PhysRevD.57.2500
DO - 10.1103/PhysRevD.57.2500
M3 - Article
AN - SCOPUS:0006697223
VL - 57
SP - 2500
EP - 2506
JO - Physical Review D - Particles, Fields, Gravitation and Cosmology
JF - Physical Review D - Particles, Fields, Gravitation and Cosmology
SN - 1550-7998
IS - 4
ER -