117 citations · 668 across the 19 of their papers we have counts for
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On interband pairing in multiorbital systems
Adriana Moreo, Maria Daghofer, Andrew Nicholson +1
The discovery of high- superconductivity in the pnictides, materials with a Fermi surface determined by several bands, highlights the need to understand how superconductivity…
Phase diagram and single-particle spectrum of CuO layers within a variational cluster approach to the 3-band Hubbard model
E. Arrigoni, M. Aichhorn, M. Daghofer +1
We carry out a detailed numerical study of the three-band Hubbard model in the underdoped region both in the hole- as well as in the electron-doped case by means of the variational…
Properties of a two orbital model for oxypnictide superconductors: Magnetic order, B_2g spin-singlet pairing channel, and its nodal structure
A. Moreo, M. Daghofer, J. A. Riera +1
A two orbital model for the new Fe-based superconductors is studied using the Lanczos method as well as pairing mean-field approximations. Our main goals are (i) to provide a compr…