Aharonov-Bohm and relativistic Corbino effects in graphene: A
comparative study of two quantum interference phenomena [PDF]
Adam RycerzThis 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.View original: http://arxiv.org/abs/1105.2588
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