Wick products of the CCR algebra

DOI10.1002/MANA.200810253zbMath1222.81207OpenAlexW2148773681MaRDI QIDQ5199439

Benito J. González, Emilio R. Negrin

Publication date: 16 August 2011

Published in: Mathematische Nachrichten (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mana.200810253

zbMATH Keywords

Wick productsCCR algebraBose fieldFock (vacuum) state

Mathematics Subject Classification ID

Feynman diagrams (81T18) Constructive quantum field theory (81T08)

Cites Work

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• Recursion relation for Wick products of the CCR algebra
• Index theory and second quantization of boundary value problems
• Positive representations of general commutation relations allowing Wick ordering
• A recursion relation for the Wick products of the CAR algebra
• Quantized differential forms
• Nonlinear functions of weak processes. I
• Wick products of the CAR algebra
• The Radiation Theories of Tomonaga, Schwinger, and Feynman
• The Evaluation of the Collision Matrix

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