Instantons of two-dimensional fermionic effective actions by inverse scattering transformation

DOI10.1007/BF01209295zbMath0594.35085MaRDI QIDQ1076916

H. J. De Vega, Jean Avan

Publication date: 1985

Published in: Communications in Mathematical Physics (Search for Journal in Brave)

zbMATH Keywords

symmetric solutionseffective actionsscattering datainstanton solutionsfermionic theoriesrotationally symmetric Dirac equationsaddle-point equations

Mathematics Subject Classification ID

Constructive quantum field theory (81T08) Quantum scattering theory (81U99) Partial differential equations of mathematical physics and other areas of application (35Q99)

Related Items

The \(CP_{N-1}1/N\)-action by inverse scattering transformation in angular momentum

Cites Work

• Leading large order asymptotics for \((\phi ^ 4)_ 2\) perturbation theory
• There are no Goldstone bosons in two dimensions
• The Inverse Scattering Transform‐Fourier Analysis for Nonlinear Problems
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