Unitarity equations and structure of the S-matrix at the m-particle threshold in a theory with pure \(m\to m\) interaction

DOI10.1007/BF01254457zbMath0508.58042MaRDI QIDQ1837971

D. Iagolnitzer, Jacques Bros

Publication date: 1982

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

zbMATH Keywords

Green's functionm-particle thresholdnonholonomic eigenvaluesspinless particles of positive mass

Mathematics Subject Classification ID

Spectral problems; spectral geometry; scattering theory on manifolds (58J50) Applications of manifolds of mappings to the sciences (58D30) Quantum scattering theory (81U99)

Related Items

Non-holonomicity of the S matrix and Green functions in quantum field theory: A direct algebraic proof in some simple situations ⋮ Unnamed Item ⋮ Irreducible kernels and nonperturbative expansions in a theory with pure m\(\to m\) interaction

Cites Work

• Analyticity properties and many-particle structure in general quantum field theory. II. One-particle irreducible \(n\)-point functions
• Fredholm resolvents of meromorphic kernels with complex parameters: A Landau singularity and the associated equations of type U in a non- holonomic case
• On the regular holonomic character of the S-matrix and microlocal analysis of unitarity-type integrals
• Unnamed Item