Generalized Laughlin Wave Functions Including the Effect of Coulomb Interaction
arXiv:cond-mat/9409025 · doi:10.1103/PhysRevB.50.15166
Abstract
We present improved wave functions for the ground state, Laughlin quasihole and quasiparticle excitations of the fractional quantum Hall effect. These depend explicitly on the effective strength of Coulomb interaction and reproduce Laughlin's original result in the limit of no Coulomb interaction.
LaTeX, 11 pages, HYUPT-94/05 SNUTP 94-84, accepted in Phys. Rev. B