1977•physica status solidi (b)Requires access
On the Ground State Energy of a Gas of Interacting Polarons
L. F. Lemmens, F. Brosens, J. T. Devreese
Open publisher page 57 citations
Abstract
Abstract Using a canonical transformation the Hamiltonian of a gas of interacting polarons is studied. After elimination of the phonons the reduced Hamiltonian describes a system of charged particles interacting through an effective interparticle potential. The Hartree‐Fock ground state of the reduced system is analysed.