436 citations · 607 across the 18 of their papers we have counts for
Showing cond-matShow all
2 papers · 1 filter
cond-mat1997★ 10 cited
Thermal Properties of Interacting Bose Fields and Imaginary-Time Stochastic Differential Equations
L. I. Plimak, M. Fleischhauer, D. F. Walls
Matsubara Green's functions for interacting bosons are expressed as classical statistical averages corresponding to a linear imaginary-time stochastic differential equation. This m…
cond-mat1996
Collisional matter-phase damping in Bose-condensed gas
L. I. Plimak, M. J. Collett, D. F. Walls
Collisional damping of the excitations in a Bose-condensed gas is investigated over the wide range of energies and temperatures. Numerical results for the damping rate are presente…