32 citations · 152 across the 11 of their papers we have counts for
3 papers · 2 filters
A Dicke Type Model for Equilibrium BEC Superradiance
Joseph V. Pule, Andre F. Verbeure, Valentin A. Zagrebnov
We study the effect of electromagnetic radiation on the condensate of a Bose gas. In an earlier paper we considered the problem for two simple models showing the cooperative effect…
The Approximating Hamiltonian Method for the Imperfect Boson Gas
Joseph V. Pule, Valentin A. Zagrebnov
The pressure for the Imperfect (Mean Field) Boson gas can be derived in several ways. The aim of the present note is to provide a new method based on the Approximating Hamiltonian…
The Canonical Perfect Bose Gas in Casimir Boxes
Joseph V. Pule, Valentin A. Zagrebnov
We study the problem of Bose-Einstein condensation in the perfect Bose gas in the canonical ensemble, in anisotropically dilated rectangular parallelpipeds (Casimir boxes). We prov…