ARPES, Neutrons, and the High-$T_c$ Mechanism
| dc.creator | Lee, Wei-Cheng | |
| dc.creator | MacDonald, A. H. | |
| dc.date | 2008-04-02 | |
| dc.date | 2008-07-26 | |
| dc.date.accessioned | 2026-07-07T10:15:33Z | |
| dc.date.available | 2026-07-07T10:15:33Z | |
| dc.description | Extensive ARPES and low-energy inelastic neutron scattering studies of cuprate superconductors can be successfully described using a weak-coupling theory in which quasiparticles on a square lattice interact via scalar and spin-dependent effective interactions. In this article we point out that in Bi$_2$Sr$_2$Ca$_{1-x}$Y$_x$Cu$_2$O$_8$ (Bi2212) both probes are consistent with dominant near-neighbour Heisenberg interactions. We discuss the implications of this finding for the mechanism of high-$T_c$ superconductivity. | |
| dc.description | 8 pages, 4 figures, 1 table, submitted. The content is largely expanded | |
| dc.identifier | https://arxiv.org/abs/0804.0356 | |
| dc.identifier | http://arxiv.org/abs/0804.0356 | |
| dc.identifier | Phys. Rev. B 78, 174506 (2008) | |
| dc.identifier | doi:10.1103/PhysRevB.78.174506 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/173209 | |
| dc.subject | Strongly Correlated Electrons | |
| dc.subject | Superconductivity | |
| dc.title | ARPES, Neutrons, and the High-$T_c$ Mechanism | |
| dc.type | text |