On the Normal State of the High Temperature Superconductors
| dc.creator | Kastrinakis, George | |
| dc.date | 1996-09-26 | |
| dc.date.accessioned | 2026-07-07T03:08:55Z | |
| dc.date.available | 2026-07-07T03:08:55Z | |
| dc.description | Based on a Fermi liquid model, we present several results on the normal state of the optimally doped and overdoped cuprate superconductors. Our main result is an analytic demonstration, backed by self-consistent numerical calculations, of the linear in temperature resistivity and linear in 1/(energy) optical conductivity, provided the interacting Fermi liquid has strong peaks in its density of states (van-Hove singularities in 2 dimensions) near the chemical potential. Moreover, we find that the interactions tend to pin these strong peaks close to the chemical potential. This fact compares favorably with experiment on a variety of cuprates. Finally, we show that the above scenario yields naturally the low energy dependence of the experimentally determined susceptibility, without reference to spin waves. | |
| dc.description | 4 pages, latex | |
| dc.identifier | https://arxiv.org/abs/cond-mat/9609256 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/9609256 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/27685 | |
| dc.subject | Condensed Matter | |
| dc.title | On the Normal State of the High Temperature Superconductors | |
| dc.type | text |