Viscous damping effect on the magnetic penetration depth in superconducting
Pijush K Ghosh; N Murali Krishna; Keshav N Shrivastava; Pijush K Ghosh; School of Physics, University of Hyderabad, PO Central University, Hyderabad 500 046, India; N Murali Krishna; School of Physics, University of Hyderabad, PO Central University, Hyderabad 500 046, India; Keshav N Shrivastava; School of Physics, University of Hyderabad, PO Central University, Hyderabad 500 046, India
Журнал:
Journal of Physics: Condensed Matter
Дата:
1997-12-15
Аннотация:
The equation of motion of a fluxoid with viscous forces is solved to calculate the effective London penetration depth which is found to vary as the square root of the magnetic field. The London penetration depth as a function of magnetic field in single crystals of is in reasonable agreement with the theory.
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