Physics – Condensed Matter – Superconductivity
Scientific paper
2004-01-27
Phys.Rev.B 69, 180505(R) (2004)
Physics
Condensed Matter
Superconductivity
5 pages, 3 figures, Fig.2 and text were modified. To appear in Phys. Rev. B (Rapid Comunication)
Scientific paper
10.1103/PhysRevB.69.180505
It is found on the basis of the lowest Landau level approach for the Ginzburg-Landau model that, in bulk type II superconductors with strong line disorder directed {\it perpendicularly} to an applied field, the continuous vortex-glass transition is depressed to the low $T$ limit in the limit of weak {\it point} disorder. An anomalous resistive broadening in twin-free YBCO with columnar defects in a field parallel to the layers is discussed based on this theoretical finding. Other phenomena which, we argue, arise indirectly from this mechanism in type II superconductors including correlated defects are also discussed.
Ikeda Ryusuke
Myojin Kiyokazu
No associations
LandOfFree
Suppression of the vortex glass transition due to correlated defects with a persistent direction perpendicular to an applied magnetic field does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Suppression of the vortex glass transition due to correlated defects with a persistent direction perpendicular to an applied magnetic field, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Suppression of the vortex glass transition due to correlated defects with a persistent direction perpendicular to an applied magnetic field will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-646805