18 citations · 18 across the 1 of their papers we have counts for
6 papers
Moiré Engineering of Spin-Orbit Coupling in Twisted Platinum Diselenide
Lennart Klebl, Qiaoling Xu, Ammon Fischer +4
We study the electronic structure and correlated phases of twisted bilayers of platinum diselenide using large-scale ab initio simulations combined with the functional renormalizat…
Flat bands, electron interactions and magnetic order in magic-angle mono-trilayer graphene
Zachary A. H. Goodwin, Lennart Klebl, Valerio Vitale +6
Starting with twisted bilayer graphene, graphene-based moiré materials have recently been established as a new platform for studying strong electron correlations. In this paper, we…
Importance of long-ranged electron-electron interactions for the magnetic phase diagram of twisted bilayer graphene
Lennart Klebl, Zachary A. H. Goodwin, Arash A. Mostofi +2
Electron-electron interactions are intrinsically long ranged, but many models of strongly interacting electrons only take short-ranged interactions into account. Here, we present r…
Spin-fluctuation-induced pairing in twisted bilayer graphene
Ammon Fischer, Lennart Klebl, Carsten Honerkamp +1
We investigate the interplay of magnetic fluctuations and Cooper pairing in twisted bilayer graphene from a purely microscopic model within a large-scale tight-binding approach res…
Functional renormalization group for a large moiré unit cell
Lennart Klebl, Dante M. Kennes, Carsten Honerkamp
Layers of two-dimensional materials arranged at a twist angle with respect to each other lead to enlarged unit cells with potentially strongly altered band structures, offering a n…
Inherited and flatband-induced ordering in twisted graphene bilayers
Lennart Klebl, Carsten Honerkamp
The nature of the insulating and superconducting states in twisted bilayer graphene systems is intensely debated. While many works seek for explanations in the few flat bands near…