Erik Koch

most citedLaVO

_{3}

: a true Kugel-Khomskii system

8 citations · 8 across the 2 of their papers we have counts for

collaborators

2 papers

cond-mat.str-el2026

Variational Monte Carlo for the Hubbard model

Luca F. Tocchio

In these lecture notes, we introduce the variational Monte Carlo method for the Hubbard model. First, we briefly introduce the single-orbital Hubbard model and its multi-orbital ex…

cond-mat.str-el2022★ 8 cited

LaVO $_{3}$ : a true Kugel-Khomskii system

Xue-Jing Zhang, Erik Koch, Eva Pavarini

We show that the $t_{2 g}^{2}$ perovskite LaVO $_{3}$ , in its orthorhombic phase, is a rare case of a system hosting an orbital-ordering Kugel-Khomskii phase transition, rather than bein…

Variational Monte Carlo for the Hubbard model

LaVO3​: a true Kugel-Khomskii system

LaVO $_{3}$ : a true Kugel-Khomskii system