Helicity Modulus and Meissner Effect in a Fluctuating Type-II Superconductor
نویسندگان
چکیده
منابع مشابه
Helicity modulus and Meissner effect in a fluctuating type-II superconductor.
The helicity modulus for a fluctuating type II superconductor is computed within the elastic medium approximation, as a probe of superconducting phase coherence and the Meissner effect in the mixed state. We argue that at the vortex line lattice melting transition, there remains superconducting coherence parallel to the applied magnetic field, provided the vortex line liquid retains a finite sh...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 1994
ISSN: 0031-9007
DOI: 10.1103/physrevlett.72.2085