The Aharonov - Bohm effect in non-singly connected semiconductors is investigated. The effect is reflected in an oscillating dependence of magnetic moment (as well as of persistent current) with fundamental period hc/e and is due to polarization of valence band electrons by vector potential field.
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Univ Leeds, Sch Math, Leeds LS2 9JT, W Yorkshire, England
MTA ELTE Complex Chem Syst Res Grp, POB 32, H-1518 Budapest, HungaryUniv Leeds, Sch Math, Leeds LS2 9JT, W Yorkshire, England
Rawlinson, Jonathan I.
Fabri, Csaba
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MTA ELTE Complex Chem Syst Res Grp, POB 32, H-1518 Budapest, Hungary
Eotvos Lorand Univ, Inst Chem, Lab Mol Struct & Dynam, Pazmany Peter Setany 1-A, H-1117 Budapest, HungaryUniv Leeds, Sch Math, Leeds LS2 9JT, W Yorkshire, England
Fabri, Csaba
Csaszar, Attila G.
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MTA ELTE Complex Chem Syst Res Grp, POB 32, H-1518 Budapest, Hungary
Eotvos Lorand Univ, Inst Chem, Lab Mol Struct & Dynam, Pazmany Peter Setany 1-A, H-1117 Budapest, HungaryUniv Leeds, Sch Math, Leeds LS2 9JT, W Yorkshire, England