Gossamer Superconductivity
超导电性
2007-05-23 v1
摘要
An new superconducting hamiltonian is introduced for which the exact ground state is the Anderson resonating valence bond. It differs from the t-J and hubbard hamiltonians in possessing a powerful attractive force. Its superconducting state is characterized by a full and intact d-wave tunneling gap, quasiparticle photoemission intensities that are strongly suppressed, a suppressed superfluid density, and an incipient Mott-Hubbard gap.
引用
@article{arxiv.cond-mat/0209269,
title = {Gossamer Superconductivity},
author = {R. B. Laughlin},
journal= {arXiv preprint arXiv:cond-mat/0209269},
year = {2007}
}
备注
4 pages of REVTeX, no figures