Erratum: Ballistic SNS sandwich as a Josephson junction (Physical Review B (2021) 104 (094517) DOI: 10.1103/PhysRevB.104.094517)

Edouard B. Sonin

Research output: Contribution to journalComment/debate

1 Scopus citations

Abstract

The caption for Fig. 2 is incorrect. The correct caption is as follows: FIG. 2. The vacuum current vs the bound-state phase θ0. Currents calculated neglecting or taking into account penetration of Andreev states into superconducting layers at L/ζ0=50 are shown by solid and dashed lines, respectively. The plots for α and 1−α are identical. (a) α=0. (b) α=0.2. (c) α=12. (d) The vacuum current averaged over α. The ordinate in Fig. 2 must be Jv/J0 but not Jb/J0. The Hamiltonian H in Eq. (3) must be replaced by the Bogolyubov-de Gennes Hamiltonian HBG defined in the paper by Eq. (4). Equations (14) and (15) also must be corrected. They should be replaced by (Equation Presented) All other formulas in the paper used the correct version of these equations. Therefore, the revealed errors do not affect the results and conclusions of the paper.

Original languageEnglish
Article number219902
JournalPhysical Review B
Volume105
Issue number21
DOIs
StatePublished - 1 Jun 2022

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