Coherent state path integral and Langevin equation of interacting fermions

DOI10.1016/S0378-4371(02)00962-7zbMath0997.82043OpenAlexW4251099399MaRDI QIDQ1611111

B. Mieck

Publication date: 21 August 2002

Published in: Physica A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0378-4371(02)00962-7

zbMATH Keywords

semiconductornonequilibrium systemsdensity matrix elements

Mathematics Subject Classification ID

Interacting random processes; statistical mechanics type models; percolation theory (60K35) Statistical mechanics of semiconductors (82D37) Stochastic methods (Fokker-Planck, Langevin, etc.) applied to problems in time-dependent statistical mechanics (82C31) Quantum dynamics and nonequilibrium statistical mechanics (general) (82C10)

Related Items (1)

Functional integral and transfer-matrix approach for 1D bosonic many-body systems with a contact potential

Cites Work

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• Brownian Motion of a Quantum Oscillator
• Expectation Value Formalism in Quantum Field Theory. I
• Path integral and transfer matrix approach for a 1D nonequilibrium system with disorder
• Coherent state path integral and Langevin equations of interacting bosons
• Langevin equation of collective modes of Bose-Einstein condensates in traps

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