278 citations · 604 across the 10 of their papers we have counts for
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Optical conductivity and the correlation strength of high temperature copper-oxide superconductors
A. Comanac, L de Medici, M. Capone +1
High temperature copper-oxide-based superconductivity is obtained by adding carriers to insulating "parent compounds". It is widely believed the parent compounds are "Mott" insulat…
Electronic correlation in nanoscale junctions: Comparison of the GW approximation to a numerically exact solution of the single-impurity Anderson model
Xin Wang, Catalin D. Spataru, Mark S. Hybertsen +1
The impact of electronic correlation in nanoscale junctions, e.g. formed by single molecules, is analyzed using the single-impurity Anderson model. Numerically exact Quantum Monte…
Structural distortions and model Hamiltonian parameters: from LSDA to a tight-binding description of LaMnO_3
Claude Ederer, Chungwei Lin, Andrew J. Millis
The physics of manganites is often described within an effective two-band tight-binding (TB) model for the Mn e_g electrons, which apart from the kinetic energy includes also a loc…