Superconductivity in a Dilute Two Dimensional Electron System
| dc.creator | Agarwal, A. | |
| dc.creator | Rajeev, S. G. | |
| dc.date | 2000-10-20 | |
| dc.date | 2000-10-25 | |
| dc.date.accessioned | 2026-07-07T02:39:05Z | |
| dc.date.available | 2026-07-07T02:39:05Z | |
| dc.description | We develop a finite temperature mean field theory in the path integral picture for an extremely dilute system of interacting Fermions in a plane. In the limit of short ranged interactions, the system is shown to undergo a phase transition to a superconducting regime. Unlike the well known BCS transition for metals, this phase transition is found to be very sensitive to the two dimensional nature of the problem. A quantitative estimate of this sensitivity is carried out by repeating the analysis at non-zero thickness. The validity of the mean field results are also proved using renormalization group techniques. | |
| dc.description | 14 pages LaTeX | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0010316 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0010316 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/16915 | |
| dc.subject | Strongly Correlated Electrons | |
| dc.subject | Superconductivity | |
| dc.title | Superconductivity in a Dilute Two Dimensional Electron System | |
| dc.type | text |