An accurate tight binding model for twisted bilayer graphene describes topological flat bands without geometric relaxation.

Conference · Mon Feb 28 23:00:00 EST 2022

DOI:https://doi.org/10.2172/2001972· OSTI ID:2001972

Pathak, Shivesh; Rakib, Tawfiqur; Hou, Run; Nevidomskyy, Andriy; Ertekin, Elif; Johnson, Harley T.; Wagner, Lucas K.

Abstract not provided.

• Research Organization: Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
• Sponsoring Organization: USDOE National Nuclear Security Administration (NNSA)
• DOE Contract Number: NA0003525
• OSTI ID: 2001972
• Report Number(s): SAND2022-2720C; 703999
• Country of Publication: United States
• Language: English