siliconworld

Silicon World

1 Years ago
Pairing states of composite fermions in double-layer graphene

Pairing states of composite fermions in double-layer graphene

It is shown that composite fermions in the fractional quantum Hall regime form paired states in double-layer graphene. Pairing between layers gives a phase similar to an exciton condensate and pairing within a layer may lead to non-abelian states.

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