1 citations · 1 across the 5 of their papers we have counts for
9 papers
Fermi velocity, interlayer couplings, and magic angle renormalization in twisted bilayer graphene
Miguel Sánchez Sánchez, José González, Tobias Stauber
Through extensive self-consistent Hartree-Fock calculations in a tight-binding model of twisted bilayer graphene (TBG), we show that many-body effects lead to a considerable increa…
In-plane magnetic response and Maki parameter of alternating-twist multilayers
Igor Vasilevskiy, Miguel Sánchez Sánchez, Miguel Sánchez Sánchez +5
We analytically study the orbital response of alternating-twist multilayer graphene to an in-plane magnetic field using the unitary transformation introduced by Khalaf et al. [Phys…
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…
Plasmon dynamics in graphene
Suheng Xu, Birui Yang, Nishchhal Verma +15
Plasmon are collective oscillations of mobile electrons with dynamics controlled by their charge stiffness("Drude weight"). Using terahertz spacetime metrology, we probe Plasmon dy…
Flat-band projected versus fully atomistic twisted bilayer graphene
Miguel Sánchez Sánchez, Tobias Stauber
We benchmark the recently proposed projection method [Phys. Rev. B 111, 205133 (2025)] for magic-angle twisted bilayer graphene (MATBG) across various symmetry-breaking phases at 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…