Amperean Pairing Instability in the U(1) Spin Liquid State with Fermi Surface and Application to $κ-(BEDT-TTF)_2 Cu_2 (CN)_3$
| dc.creator | Lee, Sung-Sik | |
| dc.creator | Lee, Patrick A. | |
| dc.creator | Senthil, T. | |
| dc.date | 2006-07-01 | |
| dc.date.accessioned | 2026-07-07T07:49:16Z | |
| dc.date.available | 2026-07-07T07:49:16Z | |
| dc.description | Recent experiments on the organic compound $κ-(BEDT-TTF)_2 Cu_2 (CN)_3$ raise the possibility that the system may be described as a quantum spin liquid. Here we propose a pairing state caused by the `Amperean' attractive interaction between spinons on a Fermi surface mediated by the U(1) gauge field. We show that this state can explain many of the observed low temperature phenomena and discuss testable consequences. | |
| dc.description | 4+ pages, 1 fig | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0607015 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0607015 | |
| dc.identifier | Phys. Rev. Lett. 98, 067006 (2007) | |
| dc.identifier | doi:10.1103/PhysRevLett.98.067006 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/124782 | |
| dc.subject | Strongly Correlated Electrons | |
| dc.title | Amperean Pairing Instability in the U(1) Spin Liquid State with Fermi Surface and Application to $κ-(BEDT-TTF)_2 Cu_2 (CN)_3$ | |
| dc.type | text |