0-periodic Aharonov-Bohm oscillations and ensemble averaging

Alex Kamenev, Yuval Gefen

Research output: Contribution to journalArticlepeer-review

11 Scopus citations


We have demonstrated that 0-periodic Aharonov-Bohm oscillations measured in an ensemble of rings may survive after ensemble averaging procedure. The central point is the difference between the preparation stage of the ensemble and the subsequent measurement stage. The robustness of the effect under finite temperature and nonzero charging energy of rings is discussed.

Original languageEnglish (US)
Pages (from-to)14474-14477
Number of pages4
JournalPhysical Review B
Issue number20
StatePublished - 1994
Externally publishedYes


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