Existence of Green's functions in the Euclidean domain for the \(P(\varphi)_2\) theory

DOI10.1007/BF01035910zbMath0322.35005MaRDI QIDQ1223735

N. S. Gonchar, V. P. Gachok

Publication date: 1974

Published in: Theoretical and Mathematical Physics (Search for Journal in Brave)

Mathematics Subject Classification ID

Integral representations of solutions to PDEs (35C15) Groups and semigroups of linear operators (47D03)

Related Items

Probabilistic aspects of quantum field theory

Cites Work

• Nonlinear functions of weak processes. II
• Construction of nonlinear local quantum processes. I
• Existence and uniqueness of physical ground states
• Hypercontra ctive semigroups and two dimensional self-coupled Bose fields
• Construction of quantum fields from Markoff fields