Global Phase Diagram of the Normal State of Twisted Bilayer Graphene

Global Phase Diagram of the Normal State of Twisted Bilayer Graphene

We investigate the full doping and strain-dependent phase diagram of the normal state of magic-angle twisted bilayer graphene (TBG). Using comprehensive Hartree-Fock calculations, we show that at temperatures where superconductivity is absent the global phase structure can be understood based on the...

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Bibliographic Details
Main Authors: Bultinck, N. (Author), Kwan, Y.H (Author), Parameswaran, S.A (Author), Simon, S.H (Author), Wagner, G. (Author)
Format: Article
Language:English
Published: American Physical Society 2022
Subjects:
Bilayer Graphene
Flavor symmetry
Global phase diagrams
Graphene
Hartree-Fock calculations
Magic angle
Normal state
Phase diagrams
Strain-dependent
Surface structure
Symmetric phase
Symmetry breakings
Twisted bilayers
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