Open Luttinger liquids
Strongly Correlated Electrons
2009-10-30 v2
Abstract
We study the problem of Luttinger liquids interacting with an active environment. We are particularly interested in how dissipation affects the response and correlation functions of non-isolated Luttinger liquids. We show that the exchange of particles, energy, and momentum lead to changes in the exponents characterizing the various correlations functions. We discuss the importance of the zero mode physics in this context.
Cite
@article{arxiv.cond-mat/9704120,
title = {Open Luttinger liquids},
author = {A. H. Castro Neto and C. de C. Chamon and C. Nayak},
journal= {arXiv preprint arXiv:cond-mat/9704120},
year = {2009}
}
Comments
Revtex, 4 pages. Final version published in PRL