Combinatorical aspects of the Schwinger-Dyson equation

DOI10.1016/S0393-0440(96)00026-5zbMath0872.35091MaRDI QIDQ678123

Olivier de Mirleau

Publication date: 16 April 1997

Published in: Journal of Geometry and Physics (Search for Journal in Brave)

zbMATH Keywords

Schwinger-Dyson equationsub-Gaussian weightWick's theorems on integrals with Gaussian weight

Mathematics Subject Classification ID

Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) Infinite-dimensional groups and algebras motivated by physics, including Virasoro, Kac-Moody, (W)-algebras and other current algebras and their representations (81R10) PDEs in connection with quantum mechanics (35Q40) Bethe-Salpeter and other integral equations arising in quantum theory (81Q40)

Related Items

Formal oscillatory integrals and deformation quantization

Cites Work

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• Infinite conformal symmetry in two-dimensional quantum field theory
• Current algebras and Wess-Zumino model in two dimensions
• Extensions of the Virasoro algebra constructed from Kac-Moody algebras using higher order Casimir invariants
• The cohomology structure of an associative ring
• Space-Time Approach to Non-Relativistic Quantum Mechanics
• The Evaluation of the Collision Matrix