Quantum Breathing Mode for Electrons with 1/r^2 Interaction
arXiv:cond-mat/9506085 · doi:10.1103/PhysRevB.53.6979
Abstract
We discuss a collective "breathing" mode of electrons with inverse-square-law interactions in a two-dimensional quantum dot and a perpendicular magnetic field.
1 page, Revtex, submitted to "Comment" Section of Phys. Rev. Lett