Local singlets, frustration, and unconventional superconductivity in the organic charge-transfer solids
Superconductivity
2010-03-12 v1 Strongly Correlated Electrons
Abstract
We suggest that superconductivity (SC) in the organic charge transfer solids (CTS) is reached from a Bond-Charge Density Wave (BCDW). We discuss an effective model for the BCDW to SC transition, an attractive U extended Hubbard Hamiltonian with repulsive nearest neighbor interaction V. We discuss experimental consequences of the theory for different classes of CTS superconductors as well as related inorganic materials.
Keywords
Cite
@article{arxiv.0809.1583,
title = {Local singlets, frustration, and unconventional superconductivity in the organic charge-transfer solids},
author = {R. T. Clay and S. Mazumdar and H. Li},
journal= {arXiv preprint arXiv:0809.1583},
year = {2010}
}
Comments
4 pages, 2 figures, ECRYS 2008