From the 1 of 7 linked papers with an AI index.
11 citations · 12 across the 3 of their papers we have counts for
4 papers · 1 filter
Single-component twisted orthogonal metal in an -anyon fluid
Zhaoyu Han, Ashvin Vishwanath, Eslam Khalaf
The paper proposes a new metallic phase that appears when a 1/3 fractional Chern insulator is doped, featuring a Fermi surface of emergent charge‑e/3 fermions coupled to a twisted…
Nonlocal Moments in the Chern Bands of Twisted Bilayer Graphene
Patrick J. Ledwith, Junkai Dong, Ashvin Vishwanath +1
Twisted bilayer graphene (TBG) has elements in common with two paradigmatic examples of strongly correlated physics: quantum Hall physics and Hubbard physics. On one hand, TBG host…
Anyon superconductivity and plateau transitions in doped fractional quantum anomalous Hall insulators
Pavel A. Nosov, Zhaoyu Han, Eslam Khalaf
Recent experiments reported evidence of superconductivity and re-entrant integer quantum anomalous Hall (RIQAH) insulator upon doping the fractional quantum anomalous…
Exotic Carriers from Concentrated Topology: Dirac Trions as the Origin of the Missing Spectral Weight in Twisted Bilayer Graphene
Patrick J. Ledwith, Ashvin Vishwanath, Eslam Khalaf
The nature of charge carriers in twisted bilayer graphene (TBG) near , where superconductivity emerges, remains mysterious. While various symmetry-broken ground states have…