16 citations · 16 across the 1 of their papers we have counts for
3 papers
The Bethe-Salpeter equation at the critical end-point of the Mott transition
Erik G. C. P. van Loon, Friedrich Krien, Andrey A. Katanin
Strong repulsive interactions between electrons can lead to a Mott metal-insulator transition. The Dynamical Mean-Field Theory (DMFT) explains the critical end-point and hysteresis…
Thermodynamics of the metal-insulator transition in the extended Hubbard model
M. Schüler, E. G. C. P. van Loon, M. I. Katsnelson +1
In contrast to the Hubbard model, the extended Hubbard model, which additionally accounts for non-local interactions, lacks systemic studies of thermodynamic properties especially…
Dual Boson approach with instantaneous interaction
L. Peters, E. G. C. P. van Loon, A. N. Rubtsov +3
The Dual Boson approach to strongly correlated systems generally involves a dynamic (frequency-dependent) interaction in the auxiliary impurity model. In this work, we explore the…