96 citations · 376 across the 7 of their papers we have counts for
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cond-mat.str-el2006★ 20 cited
Fictive Impurity Approach to Dynamical Mean Field Theory: a Strong-Coupling Investigation
Andreas Fuhrmann, Satoshi Okamoto, Hartmut Monien +1
Quantum Monte Carlo and semiclassical methods are used to solve two and four site cluster dynamical mean field approximations to the square lattice Hubbard model at half filling an…
cond-mat.mtrl-sci2006★ 96 cited
Photoemission from buried interfaces in SrTiO3/LaTiO3 superlattices
M. Takizawa, H. Wadati, K. Tanaka +14
We have measured photoemission spectra of SrTiO3/LaTiO3 superlattices with a topmost SrTiO3 layer of variable thickness. Finite coherent spectral weight with a clear Fermi cut-off…