Pairing in graphene-based moiré superlattices

We present a systematic classification and analysis of possible pairing instabilities in graphene-based moiré superlattices. Motivated by recent experiments on twisted double bilayer graphene showing signs of triplet superconductivity, we analyze both singlet and triplet pairing separately, and desc...

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Bibliographic Details
Main Authors: Mathias S. Scheurer, Rhine Samajdar
Format: Article
Language:English
Published: American Physical Society 2020-07-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.2.033062