47 citations · 110 across the 10 of their papers we have counts for
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hep-lat2001★ 2 cited
New Initial Conditions for Quantum Field Simulations after a Quench
M. Salle, J. Smit, J. C. Vink
We investigate a new way of using the quantum fluctuations in the vacuum as initial conditions for subsequent classical field dynamics. This method avoids problems with renormaliza…
hep-lat2000★ 1 cited
Finite Temperature Simulations from Quantum Field Dynamics?
M. Salle, J. Smit, J. C. Vink
We describe a Hartree ensemble method to approximately solve the Heisenberg equations for the ϕ^4 model in 1+1 dimensions. We compute the energies and number densities of the quant…
hep-lat2000★ 3 cited
Damping and the Hartree Ensemble Approximation
M. Salle, J. Smit, J. C. Vink
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…