107 citations · 240 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2009★ 33 cited
Effective Coulomb interactions in solids under pressure
Jan M. Tomczak, T. Miyake, R. Sakuma +1
Correlated materials are extremely sensitive to external stimuli, such as temperature or pressure. Describing the electronic properties of such systems often requires applying many…
cond-mat.str-el2009★ 107 cited
Optical properties of correlated materials -- Generalized Peierls approach and its application to VO2
Jan M. Tomczak, Silke Biermann
The aim of the present paper is to present a versatile scheme for the computation of optical properties of solids, with particular emphasis on realistic many-body calculations for…
cond-mat.str-el2007★ 100 cited
Effective band-structure in the insulating phase versus strong dynamical correlations in metallic VO2
Jan M. Tomczak, Ferdi Aryasetiawan, Silke Biermann
Using a general analytical continuation scheme for cluster dynamical mean field calculations, we analyze real-frequency self-energies, momentum-resolved spectral functions, and one…