Quintanilla, Jorge, Haque, Masudul, Schofield, A.J. (2008) Symmetry-breaking Fermi surface deformations from central interactions in two dimensions. Physical Review B: Condensed Matter and Materials Physics, 78 (3). 035131. ISSN 0163-1829. (doi:10.1103/PhysRevB.78.035131) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:25619)
| The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. | |
| Official URL: http://dx.doi.org/10.1103/PhysRevB.78.035131 |
|
Abstract
We present a mean-field theory of the Pomeranchuk instability in two dimensions, starting from a generic central interaction potential described in terms of a few microscopic parameters. For a significant range of parameters, the instability is found to be pre-empted by a first-order quantum phase transition. We provide the ground-state phase diagram in terms of our generic parameters.
| Item Type: | Article |
|---|---|
| DOI/Identification number: | 10.1103/PhysRevB.78.035131 |
| Uncontrolled keywords: | Physics of Quantum Materials |
| Subjects: | Q Science > QC Physics |
| Institutional Unit: | Schools > School of Engineering, Mathematics and Physics > Physics and Astronomy |
| Former Institutional Unit: |
Divisions > Division of Natural Sciences > Physics and Astronomy
|
| Depositing User: | Jorge Quintanilla |
| Date Deposited: | 14 Oct 2010 14:35 UTC |
| Last Modified: | 20 May 2025 09:34 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/25619 (The current URI for this page, for reference purposes) |
University of Kent Author Information
Quintanilla, Jorge.
| Creator's ORCID: |
 https://orcid.org/0000-0002-8572-730X
|
|---|---|
| CReDIT Contributor Roles: |
- Export to:
- RefWorks
- EPrints3 XML
- BibTeX
- CSV
- Depositors only (login required):
Altmetric
Altmetric
