Fractional Chern Insulator States in Twisted Bilayer Graphene: An Analytical Approach
作者： Patrick J. Ledwith , Grigory Tarnopolsky , Eslam Khalaf , Ashvin Vishwanath
DOI: 10.1103/PHYSREVRESEARCH.2.023237
关键词:
摘要: … A natural question is whether fractional filling of the same bands would lead to fractional Chern insulators (FCIs), ie, fractional quantum Hall states realized in the absence of a magnetic …
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