Dynamical Breakup of the Fermi Surface in a doped Mott Insulator
| dc.creator | Civelli, M. | |
| dc.creator | Capone, M. | |
| dc.creator | Kancharla, S. S. | |
| dc.creator | Parcollet, O. | |
| dc.creator | Kotliar, G. | |
| dc.date | 2004-11-28 | |
| dc.date.accessioned | 2026-07-07T08:23:39Z | |
| dc.date.available | 2026-07-07T08:23:39Z | |
| dc.description | The evolution from an anomalous metallic phase to a Mott insulator within the two-dimensional Hubbard model is investigated by means of the Cellular Dynamical Mean-Field Theory. We show that the density-driven Mott metal-insulator transition is approached in a non-uniform way in different regions of the momentum space. This gives rise to a breakup of the Fermi surface and to the formation of hot and cold regions, whose position depends on the hole or electron like nature of the carriers in the system. | |
| dc.description | 5 pages, 5 figures | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0411696 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0411696 | |
| dc.identifier | Phys. Rev. Lett. 95, 106402 (2005) | |
| dc.identifier | doi:10.1103/PhysRevLett.95.106402 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/136072 | |
| dc.subject | Strongly Correlated Electrons | |
| dc.subject | Superconductivity | |
| dc.title | Dynamical Breakup of the Fermi Surface in a doped Mott Insulator | |
| dc.type | text |