Topological kinks in \(\phi{}^{2n}\) field theories: A variational approach

DOI10.1016/0167-2789(92)90051-NzbMath0755.35101MaRDI QIDQ1197506

L. M. jun. Simmons, Fred Cooper, Pasquale Sodano

Publication date: 16 January 1993

Published in: Physica D (Search for Journal in Brave)

zbMATH Keywords

variational wave functionsanalytical perturbation techniqueslowest order variational approximationstatic kinks

Mathematics Subject Classification ID

Quantum field theory on curved space or space-time backgrounds (81T20) PDEs in connection with quantum mechanics (35Q40) Soliton equations (35Q51) Variational methods for higher-order elliptic equations (35J35)

Related Items

Self-similar factor approximants for evolution equations and boundary-value problems ⋮ Topological defects as inhomogenenous condensates in quantum field theory: Kinks in \((1+1)\) dimensional \(\lambda\psi^4\) theory

Cites Work

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• A new perturbative approach to nonlinear problems