Critical Properties of the Mott Transition in the Hubbard Model
Condensed Matter
2007-05-23 v1
Abstract
We introduce a systematic low-energy approach to strongly correlated electron systems in infinite dimensions, and apply it to the problem of the correlation-induced metal-insulator transition in the half-filled Hubbard model. We determine the low-energy scaling functions of the metallic state, including the single-particle Green function and dynamical spin susceptibility, as well as thermodynamic properties and relate them to experimental data in transition metal oxides.
Keywords
Cite
@article{arxiv.cond-mat/9402047,
title = {Critical Properties of the Mott Transition in the Hubbard Model},
author = {Goetz Moeller and Qimiao Si and Gabriel Kotliar and Marcelo Rozenberg},
journal= {arXiv preprint arXiv:cond-mat/9402047},
year = {2007}
}