Phase Diagram of the Two-Channel Kondo Lattice
Condensed Matter
2009-10-28 v1
Abstract
The phase diagram of the two-channel Kondo lattice model is examined with a Quantum Monte Carlo simulation in the limit of infinite dimensions. Commensurate (and incommensurate) antiferromagnetic and superconducting states are found. The antiferromagnetic transition is very weak and continuous; whereas the superconducting transition is discontinuous to an odd-frequency channel-singlet and spin-singlet pairing state.
Keywords
Cite
@article{arxiv.cond-mat/9609211,
title = {Phase Diagram of the Two-Channel Kondo Lattice},
author = {Mark Jarrell and Hanbin Pang and D. L. Cox},
journal= {arXiv preprint arXiv:cond-mat/9609211},
year = {2009}
}
Comments
5 pages, LaTeX and 4 PS figures (see also cond-mat/9609146 and cond-mat/9605109)