Chemical potential and order parameter of extended Hubbard model with strong intra-atomic attraction
- 1 August 1981
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 24 (3), 1579-1582
- https://doi.org/10.1103/physrevb.24.1579
Abstract
We provide here the numerical solutions for the quasiparticle chemical potential and for the order parameters of the singlet-superconducting, the charge-ordered, and the mixed phases in an extended Hubbard model with strong intra-atomic attraction, based on the analysis of our previous paper.Keywords
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