@article{2008-karski-uhrig-phys-rev-b-v77-p075116, Abstract = {The single-particle dynamics close to a metal-to-insulator transition induced by strong repulsive interaction between the electrons is investigated. The system is described by a half-filled Hubbard model which is treated by dynamic mean-field theory evaluated by high-resolution dynamic density-matrix renormalization. We provide theoretical spectra with momentum resolution which facilitate the comparison to photoelectron spectroscopy.}, Author = {Karski, M. AND Raas, C. AND Uhrig, G. S.}, Journal = {Phys. Rev. B}, Pages = {075116}, Title = {{Single-particle dynamics in the vicinity of the Mott-Hubbard metal-to-insulator transition}}, Volume = {77}, Year = {2008} }