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Chiral twist on the high- <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>T</mml:mi><mml:mi>c</mml:mi></mml:msub></mml:math> phase diagram in moiré heterostructures
Moir\'e heterostructures involving graphene realize a host of ill-understood insulating and superconducting phases with high tunability. In this work, the authors develop an asymptotically exact treatment of the weak-coupling instabilities in such systems at a particular doping value. The analysis predicts a remarkable high-${T}_{c}$-like phase diagram where, upon doping, an …