Phonon assisted tunneling in Josephson junctions
arXiv:cond-mat/9812422 · doi:10.1016/S0038-1098(99)00169-6
Abstract
The expression for additional subgap current in the presence of electron-phonon interaction is derived. We show that the phonon assisted tunneling leads to appearance of peaks on current-voltage characteristics at the Josephson frequencies corresponding to the Raman-active phonons. The relation of the obtained results to experimental observations are discussed.
8 pages, submitted to PRL
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Cited by in corpus (14)
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