29 citations · 29 across the 1 of their papers we have counts for
2 papers
cond-mat.str-el2016★ 29 cited
Long-range orders, spin- and orbital-freezing in the two-band Hubbard model
Karim Steiner, Shintaro Hoshino, Yusuke Nomura +1
We solve the orbitally degenerate two-band Hubbard model within dynamical mean field theory and map out the instabilities to various symmetry-broken phases based on an analysis of…
cond-mat.str-el2015
Double-expansion impurity solver for multiorbital models with dynamically screened U and J
Karim Steiner, Yusuke Nomura, Philipp Werner
We present a continuous-time Monte Carlo impurity solver for multiorbital impurity models which combines a strong-coupling hybridization expansion and a weak-coupling expansion in…