Hooley, Chris, Quintanilla, Jorge (2006) Finite-curvature scaling in optical lattice systems. Physica B: Condensed Matter, 378-80 . pp. 1035-1036. ISSN 0921-4526. (doi:10.1016/j.physb.2006.01.393) (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:25609)
| 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/10.1016/j.physb.2006.01.393 |
|
Abstract
We address the problem posed by the inhomogeneous trapping fields when using ultracold fermions to simulate strongly correlated electrons.
As a starting point, we calculate the density of states for a single
atom. Using semiclassical arguments, we show that this can be made
to evolve smoothly towards the desired limit by varying the curvature
of the field profile. Implications for mutually interacting atoms
in such potentials are briefly discussed. (c) 2006 Elsevier B.V.
All rights reserved.
| Item Type: | Article |
|---|---|
| DOI/Identification number: | 10.1016/j.physb.2006.01.393 |
| Additional information: | International Conference on Strongly Correlated Electron Systems (SECES 05), Vienna, AUSTRIA, JUL 26-30, 2005 |
| Uncontrolled keywords: | Physics of Quantum Materials, semiclassical theories and applications; degenerate Fermi gases, lattice fermion models, Hubbard model |
| 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
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| Depositing User: | Jorge Quintanilla |
| Date Deposited: | 14 Oct 2010 14:39 UTC |
| Last Modified: | 20 May 2025 09:34 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/25609 (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
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|---|---|
| CReDIT Contributor Roles: |
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