Stability of vortex in a two-component superconductor

Details Stability of vortex in a two-component superconductor Stability of vortex in a two-component superconductor

2010-07-18

arxiv.org/abs/1007.2965v2

Physics

Condensed Matter

Superconductivity

7 pages, 2 figures

Scientific paper

Thermodynamic stability of composite vortex in a two-component superconductor is investigated by the Ginzburg-Landau theory. The predicted nature of these vortices has recently attracted much attention. Here we consider axially symmetric quantized vortex and show that the stability of vortex depends on three independent dimensionless parameters: $\kappa _{1}$, $\kappa _{2}$, $\kappa _{\xi}$, where $\kappa _{i}(i=1,2)$ is the Ginzburg-Landau parameter of individual component, $\kappa _{\xi }=\xi _{1}/\xi _{2}$ is the ratio of two coherence lengths. We also show that there exists thermodynamic stable vortex in type-1+type-2 or type-2+type-2 materials over a range of these three parameters.

Affiliated with

Also associated with

No associations

Rating

Stability of vortex in a two-component superconductor 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 Stability of vortex in a two-component superconductor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stability of vortex in a two-component superconductor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-522781