552 citations · 2k across the 34 of their papers we have counts for
6 papers · 1 filter
BEC and the New World of Coherent Matter Waves
Allan Griffin
This paper is based on three tutorial lectures given at the CRM Summer School in Banff, Alberta, June 27-July 10, 1999 on "Theoretical Physics at the End of the Twentieth Century".…
Generalized Boltzmann equation for a trapped Bose-condensed gas using the Kadanoff-Baym formalism
Milena Imamovic-Tomasovic, Allan Griffin
Using the Kadanoff-Baym non-equilibrium Green's function formalism, we derive kinetic equations for the non-condensate atoms at finite temperatures which include the effect of bina…
Two-fluid hydrodynamics of a Bose gas including damping from normal fluid transport coefficients
T. Nikuni, A. Griffin, E. Zaremba
We extend our recent work on the two-fluid hydrodynamics of the condensate and non-condensate in a trapped Bose gas by including the dissipation associated with viscosity and therm…
Dynamics of trapped Bose gases at finite temperatures
E. Zaremba, T. Nikuni, A. Griffin
Starting from an approximate microscopic model of a trapped Bose-condensed gas at finite temperatures, we derive an equation of motion for the condensate wavefunction and a quantum…
Theory of excitations of the condensate and non-condensate at finite temperatures
Allan Griffin
We give an overview of the current theory of collective modes in trapped atomic gases at finite temperatures, when the dynamics of the condensate and non-condensate must both be co…
A Brief History of Our Understanding of BEC: From Bose to Beliaev
Allan Griffin
We review how our current ideas about BEC developed in the early period 1925-1965, which had the specific goal of understanding superfluid He. This history is presented by comm…