Microscopic screening theory for excitons in two-dimensional materials: A bridge between effective models and ab initio descriptions

P. Ninhos, A. J. Uría-Álvarez, C. Tserkezis +2

We present a computational approach for exciton calculations in two-dimensional (2D) materials within the Bethe-Salpeter equation (BSE) framework, employing an atomistic descriptio…