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Correlation-induced Suppression of Bilayer Splitting in High-T(c) Cuprates: A Variational Cluster Approach
We carry out a theoretical study of the bilayer single-band Hubbard model in the undoped and in the superconducting phases by means of the variational cluster approach. In particular, we focus on the splitting between the “bonding” and “antibonding” bands induced by the interlayer hopping, as well a...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer US
2012
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4804723/ https://www.ncbi.nlm.nih.gov/pubmed/27069438 http://dx.doi.org/10.1007/s10948-012-1537-x |