Abstract
The dependence of the Josephson interlayer coupling in layered superconductors on the magnetic field H is studied numerically in the limit of complete disorder of the positions of pancake vortices (pancake gas). We find that the spatial average 〈cosφ(r)〉 is proportional to 1/H1/2, where φ is the gauge-invariant phase difference between two layers. This result is compared with the magnetoabsorption resonances observed in layered superconductors.
Original language | English |
---|---|
Pages (from-to) | 647-648 |
Number of pages | 2 |
Journal | Physica C: Superconductivity and its Applications |
Volume | 388-389 |
DOIs | |
State | Published - May 2003 |
Event | proceedings of the 23rd international conference on low temper - Hiroshima, Japan Duration: 20 Aug 2002 → 27 Aug 2002 |
Keywords
- Josephson plasma resonance
- Layered superconductors
- Magnetoabsorption resonance
- Pancakes