Kondo physics in a dissipative environment
Strongly Correlated Electrons
2009-11-13 v1
Abstract
We report nonperturbative results for the interacting quantum-critical behavior in a Bose-Fermi Kondo model describing a spin-1/2 coupled both to a fermionic band with a pseudogap density of states and to a dissipative bosonic bath. The model serves as a paradigm for studying the interplay between Kondo physics and low-energy dissipative modes in strongly correlated systems.
Cite
@article{arxiv.0803.2832,
title = {Kondo physics in a dissipative environment},
author = {M. T. Glossop and N. Khoshkhou and K. Ingersent},
journal= {arXiv preprint arXiv:0803.2832},
year = {2009}
}
Comments
2 pages, 2 figures. Proceedings of The International Conference on Strongly Correlated Electron Systems (SCES'07), accepted for publication in Physica B