Valley polarization dependence of candidate even-denominator fractional quantum Hall states in monolayer graphene

Saswata Sahu, Amarendra Pr. Indra, Moumita Indra

We investigate even-denominator fractional quantum Hall (EDFQH) states in monolayer graphene, focusing on the experimentally observed filling fractions $\nu =1/2$ and $\nu =1/4$. Owing…