Damping and the Hartree Ensemble Approximation

M. Salle; J. Smit; J. C. Vink

doi:10.1016/s0920-5632(01)00995-1

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arXiv · hep-lat/0010054

Damping and the Hartree Ensemble Approximation

M. Salle·J. Smit·J. C. Vink

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Abstract

We study a Hartree ensemble approximation for real-time dynamics in the toy model of 1+1 dimensional scalar field theory. Damping behavior seen in numerical simulations is compared with analytical predictions based on perturbation theory in the original (non-Hartree-approximated) model.

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M. Salle, J. Smit, J. C. Vink. 2000-10-27. Damping and the Hartree Ensemble Approximation. https://doi.org/10.1016/s0920-5632(01)00995-1

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