Friedrichs diagrams: bosonic and fermionic

DOI10.1007/s11005-023-01715-6arXiv2303.13925OpenAlexW4386800484MaRDI QIDQ6078980

Morris Brooks, Sascha Lill

Publication date: 28 September 2023

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

Full work available at URL: https://arxiv.org/abs/2303.13925

zbMATH Keywords

quantum field theoryFeynman diagramsmany-body physicsHartree equationFriedrichs diagrams

Mathematics Subject Classification ID

Feynman diagrams (81T18) Commutation relations and statistics as related to quantum mechanics (general) (81S05) Nonselfadjoint operator theory in quantum theory including creation and destruction operators (81Q12)

Cites Work

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• Introduction
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• Correlation energy of a weakly interacting Fermi gas with large interaction potential

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