Aharonov-Bohm and relativistic Corbino effects in graphene: A   comparative study of two quantum interference phenomena
  This is an analytical study of magnetic fields effects on the conductance, the shot noise power, and the third charge-transfer cumulant for Aharonov-Bohm rings and Corbino disks in graphene. The two distinct physical mechanisms lead to very similar magnetotransport behaviors. Differences are unveiled when discussing the third-cumulant dependence on magnetic fields. 
Adam Rycerz
cond-mat.mes-hall