https://arxiv.org/abs/cond-mat/0506003
[cond-mat/0506003] Spontaneous currents and half-integer Shapiro steps in...
Abstract page for arXiv paper cond-mat/0506003: Spontaneous currents and half-integer Shapiro steps in Superconductor-Ferromagnet-Superconductor 0-pi Josephson...
condmatspontaneouscurrents