Field-theory computation of charge-density oscillations in a Tomonaga-Luttinger model with impurities
arXiv:cond-mat/9912190
Abstract
We compute the charge-density oscillations in a Tomonaga-Luttinger model with impurities for a short-range electron-electron potential.
9 pages, to be published in the Proceedings of XX Encontro Nacional de Fisica de Particulas y Campos, Sao Lourenco, Brasil, held in October 1999