Is the ground state of alpha-(BEDT-TTF)2MHg(SCN)4[M=K,Rb,Tl] a charge-density wave or a spin-density wave?
| dc.creator | McKenzie, Ross H. | |
| dc.date | 1997-06-24 | |
| dc.date | 1998-03-05 | |
| dc.date.accessioned | 2026-07-07T09:02:43Z | |
| dc.date.available | 2026-07-07T09:02:43Z | |
| dc.description | The nature of the low-temperature phase of the quasi-two-dimensional conductors $α-(BEDT-TTF)_2{M}Hg(SCN)_4$[{M}=K,Rb,Tl] is considered. It is argued that the magnetic field dependence of the phase diagram is more consistent with a charge-density wave, rather than a spin-density wave ground state. The phase diagram of a charge-density wave in a magnetic field is discussed using a Ginzburg-Landau free energy derived from microscopic theory. New experiments are proposed to test the charge-density-wave hypothesis and detect an additional high field phase. | |
| dc.description | 7 pages, RevTeX + epsf, 2 figures. Only minor changes | |
| dc.identifier | https://arxiv.org/abs/cond-mat/9706235 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/9706235 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/148733 | |
| dc.subject | Strongly Correlated Electrons | |
| dc.subject | Superconductivity | |
| dc.title | Is the ground state of alpha-(BEDT-TTF)2MHg(SCN)4[M=K,Rb,Tl] a charge-density wave or a spin-density wave? | |
| dc.type | text |