@article {2020arXiv200700007C,
	title = {Superconductivity, correlated insulators, and Wess-Zumino-Witten terms in twisted bilayer graphene},
	journal = {arXiv:2007.00007},
	year = {2020},
	keywords = {Condensed Matter - Strongly Correlated Electrons, Condensed Matter - Superconductivity},
	author = {Christos, Maine and Sachdev, Subir and Scheurer, Mathias}
}
