44 citations · 55 across the 4 of their papers we have counts for
4 papers
High-temperature superconductivity in flat-band sheared bilayer graphene
Jose Gonzalez, Tobias Stauber
We propose a new route to induce flat bands with a strong superconducting instability in graphene bilayers with heteroshear, where the 1D character of the moiré leads to stronger c…
Nonflat bands and chiral symmetry in magic-angle twisted bilayer graphene
Miguel Sánchez Sánchez, José González, Tobias Stauber
In this work, we study an interacting tight-binding model of magic-angle twisted bilayer graphene (MATBG), with a twist angle of . We derive effective theories based on…
Neutral magic-angle bilayer graphene: Condon instability and chiral resonances
T. Stauber, M. Wackerl, P. Wenk +4
We discuss the full optical response of twisted bilayer graphene at the neutrality point close to the magic angle within the continuum model (CM). Firstly, we identify three differ…
Magnetic and Kohn-Luttinger instabilities near a Van Hove singularity: monolayer versus twisted bilayer graphene
J. Gonzalez
We investigate the many-body instabilities of electrons interacting near Van Hove singularities arising in monolayer and twisted bilayer graphene. We show that a pairing instabilit…