Master Langevin equations: Origin of asymptotic diffusion

We extend the master-equation treatment of dynamical evolution of a system-plus-reservoir configuration including the propagation of initial correlations as a noise source. Specializing into the quantum harmonic oscillator coupled to a fermionic heat bath, we develop a model for the diffusion matrix...

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Autores principales: Dorso, C.O., Hernndez, E.S., Vega, J.L.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_1063651X_v47_n1_p300_Dorso
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