Quantum phase transitions in one-dimensional electron-phonon systems
arXiv:cond-mat/0510741
Abstract
We discuss the Luttinger-liquid charge-density-wave and Peierls-insulator Mott-insulator quantum phase transitions in 1D electron-phonon systems.
Lecture notes for the International School of Physics "Enrico Fermi" on "Polarons in Bulk Materials and Systems with Reduced Dimensionality"