556 citations · 2.4k across the 24 of their papers we have counts for
3 papers · 1 filter
Strain-induced quantum phase transitions in magic angle graphene
Daniel E. Parker, Tomohiro Soejima, Johannes Hauschild +2
We investigate the effect of uniaxial heterostrain on the interacting phase diagram of magic-angle twisted bilayer graphene. Using both self-consistent Hartree-Fock and density-mat…
Efficient simulation of moire materials using the density matrix renormalization group
Tomohiro Soejima, Daniel E. Parker, Nick Bultinck +2
We present an infinite density-matrix renormalization group (DMRG) study of an interacting continuum model of twisted bilayer graphene (tBLG) near the magic angle. Because of the l…
Half-magnetization plateau and the origin of threefold symmetry breaking in an electrically-switchable triangular antiferromagnet
Shannon C. Haley, Eran Maniv, Tessa Cookmeyer +8
We perform high-field magnetization measurements on the triangular lattice antiferromagnet FeNbS. We observe a plateau in the magnetization centered at approximately ha…