Aharonov-Casher effect and quantum transport in graphene based nano rings: A self-consistent Born approximation

A. Ghaderzadeh, S. H. Ebrahimnazhad Rahbari, A. Phirouznia

In this study, Rashba coupling induced Aharonov-Casher effect in a graphene based nano ring is investigated theoretically. The graphene based nano ring is considered as a central d…