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Bound states in the phase diagram of the extended Hubbard model
Authors:
- Maciej Mateusz Bąk
Abstract
The paper shows how the known, exact results for the two electron bound states can modify the ground state phase diagram of extended Hubbard model (EHM) for on-site attraction, intersite repulsion and arbitrary electron density. The main result is suppression of the superconducting state in favor of normal phase for small charge densities. © 2005 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
- Record ID
- UAM546ee910214d475bbf9b56b335dcb2a3
- Author
- Journal series
- Physica Status Solidi B - Basic Solid State Physics, ISSN 0370-1972
- Issue year
- 2005
- Vol
- 242
- Pages
- 420-425
- ASJC Classification
- ;
- DOI
- DOI:10.1002/pssb.200460049 Opening in a new tab
- Language
- (en) English
- Score (nominal)
- 0
- Score source
- journalList
- Publication indicators
- = 3; = 3; : 2014 = 0.779; : 2006 (2 years) = 0.967 - 2007 (5 years) =0.959
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- Uniform Resource Identifier
- https://researchportal.amu.edu.pl/info/article/UAM546ee910214d475bbf9b56b335dcb2a3/
- URN
urn:amu-prod:UAM546ee910214d475bbf9b56b335dcb2a3
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or PerishOpening in a new tab system.