42 citations · 61 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2016★ 8 cited
Dual-fermion approach to the Anderson-Hubbard model
P. Haase, S. -X. Yang, T. Pruschke +2
We apply the recently developed dual fermion algorithm for disordered interacting systems to the Anderson-Hubbard model. This algorithm is compared with dynamical cluster approxima…
cond-mat.str-el2013★ 11 cited
Dual-fermion approach to interacting disordered fermion systems
S. -X. Yang, P. Haase, H. Terletska +4
We generalize the recently introduced dual fermion (DF) formalism for disordered fermion systems by including the effect of interactions. For an interacting disordered system the c…
cond-mat.mes-hall2011★ 42 cited
Interactions and magnetic moments near vacancies and resonant impurities in graphene
P. Haase, S. Fuchs, T. Pruschke +2
The effect of electronic interactions in graphene with vacancies or resonant scatterers is investigated. We apply dynamical mean-field theory in combination with quantum Monte Carl…