Abstract
We study the impurity effects on bound states in a vortex core of a topological s-wave superconductor (SC). A previous study has revealed numerically that the impurity effects in a vortex in the topological s-wave SC are not so simple as those in a chiral p-wave SC; The impurity scattering rates depend on the Rashba spin orbit and Zeeman coupling as well as the type of vortex. We analytically solve the Andreev equation and derive the scattering rates in order to understand effects of those two coupling strengths and the type of vortex.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
