Leadbeater, M. and Lambert, C. J. (1997) Superconductivity-induced phase-periodic transport in nanoscale structures. Physical Review B, 56 (2). pp. 826-831. ISSN 0163-1829Full text not available from this repository.
We present numerical results for the phase-periodic conductance of an Andreev interferometer and predict the existence of a voltage-induced crossover from a zero-phase minimum to a zero-phase maximum. This contrasts with a recent analysis of Stoof and Nazarov and Volkov, Allsopp, and Lambert, which predicts a vanishing amplitude of oscillation at zero temperature and voltage, respectively, and demonstrates that such behavior is nonuniversal.
|Journal or Publication Title:||Physical Review B|
|Subjects:||Q Science > QC Physics|
|Departments:||Faculty of Science and Technology > Physics|
|Deposited On:||24 Oct 2012 09:13|
|Last Modified:||28 Mar 2017 04:59|
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