New perturbative approximation applied to a self-interacting scalar field theory

DOI10.1103/PHYSREVD.39.485zbMath1332.81151OpenAlexW2006786848WikidataQ78052972 ScholiaQ78052972MaRDI QIDQ2793854

Ichiro Yotsuyanagi

Publication date: 17 March 2016

Published in: Physical Review D (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1103/physrevd.39.485

Mathematics Subject Classification ID

Perturbative methods of renormalization applied to problems in quantum field theory (81T15)

Related Items (2)

The delta expansion in zero dimensions ⋮ δ expansion for a quantum field theory in the nonperturbative regime

Cites Work

• Geometric analysis of \(\phi^ 4\) fields and Ising models. I, II

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