Nontrivial path integrals for nonrenormalizable fields—Multicomponent ultralocal models

DOI10.1063/1.530944zbMath0844.46051OpenAlexW1995321793MaRDI QIDQ4873260

John R. Klauder, Chengjun Zhu

Publication date: 3 September 1996

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

Full work available at URL: https://doi.org/10.1063/1.530944

zbMATH Keywords

classical Hamiltonianclassical Lagrangiancanonical quantization of fields with infinite degrees of freedomlattice space path integralnonnormalizable multicomponent ultralocal modelnonperturbtive operator solutions

Mathematics Subject Classification ID

Applications of operator theory in the physical sciences (47N50) Path integrals in quantum mechanics (81S40) Applications of functional analysis in quantum physics (46N50)

Related Items (1)

Operator analysis of nonrenormalizable multicomponent ultralocal field models

Cites Work

• Geometric analysis of \(\phi^ 4\) fields and Ising models. I, II
• Ultralocal scalar field models
• The classical limit of ultralocal scalar fields
• Operator analysis of nonrenormalizable multicomponent ultralocal field models

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