Abstract

We present a detailed study of the dynamic interactions between Josephson vortices and stacks of pancakevortices in a Bi2Sr2CaCu2O8 single crystal, obtained by measuring the effect of applied in-plane magnetic field pulses on thec-axis magnetization. The predominant interaction relaxes the system towards equilibrium.However, using a highly sensitive AC technique we are able to measure also the forcesacting to drive the system away from equilibrium, consistent with the existence of dragginginteractions between the Josephson and pancake systems. Such forces were discussedrecently as the basis of possible flux ratchet devices.

Full Text
Paper version not known

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 call

Disclaimer: 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.