14 citations · 22 across the 5 of their papers we have counts for
5 papers
Remark on the Consistent Gauge Anomaly in Supersymmetric Theories
Yoshihisa Ohshima, Kiyoshi Okuyama, Hiroshi Suzuki +1
We present a direct field theoretical calculation of the consistent gauge anomaly in the superfield formalism, on the basis of a definition of the effective action through the cova…
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…
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…
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…
Observing Quantum Tunneling in Perturbation Series
Hiroshi Suzuki, Hirofumi Yasuta
We apply Borel resummation method to the conventional perturbation series of ground state energy in a metastable potential, . We observe numerically that the dis…