Variational multi-time Green's functions for nonequilibrium quantum fields

DOI10.1006/aphy.1998.5844zbMath0918.47058arXivhep-th/9710055OpenAlexW3102446971MaRDI QIDQ1272562

Mohamed Benarous

Publication date: 10 August 1999

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

Full work available at URL: https://arxiv.org/abs/hep-th/9710055

zbMATH Keywords

quantum field theorytime-dependent variational principleequilibrium and nonequilibrium statistical mechanicsquantum many-body problems

Mathematics Subject Classification ID

Applications of operator theory in the physical sciences (47N50) (n)-body potential quantum scattering theory (81U10) Quantum dynamics and nonequilibrium statistical mechanics (general) (82C10)

Related Items (2)

Correlation functions from a unified variational principle: trial Lie groups ⋮ BEC from a time-dependent variational point of view

Cites Work

• Variational approach to multi-time correlation functions
• Variational calculations in gauge theories
• Time-dependent variational principle for the expectation value of an observable: mean-field applications
• On the Poisson structure of the time-dependent mean-field equations for systems of bosons out of equilibrium
• Structure of a quantized vortex in boson systems
• Quantum Fields in Curved Space

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