2 papers
cond-mat.mes-hall2020
Tuning electron correlation in magic-angle twisted bilayer graphene using Coulomb screening
Xiaoxue Liu, Zhi Wang, K. Watanabe +3
The ability to control the strength of interaction is essential for studying quantum phenomena emerging from a system of correlated fermions. For example, the isotope effect illust…
cond-mat.mes-hall2019
Evidence for pairing states of composite fermions in double-layer graphene
J. I. A. Li, Q. Shi, Y. Zeng +4
Pairing interaction between fermionic particles leads to composite Bosons that condense at low temperature. Such condensate gives rise to long range order and phase coherence in su…