Nonequilibrium Dynamic Phase Diagram for Vortex Lattices

Details Nonequilibrium Dynamic Phase Diagram for Vortex Lattices Nonequilibrium Dynamic Phase Diagram for Vortex Lattices

1998-09-10

arxiv.org/abs/cond-mat/9809149v1

Phys. Rev. Lett. 81, 3757 (1998).

Physics

Condensed Matter

Superconductivity

4 pages, 3 figures; accepted to Phys. Rev. Lett

Scientific paper

10.1103/PhysRevLett.81.3757

The new dynamic phase diagram for driven vortices with varying lattice softness we present here indicates that, at high driving currents, at least two distinct dynamic phases of flux flow appear depending on the vortex-vortex interaction strength. When the flux lattice is soft, the vortices flow in independently moving channels with smectic structure. For stiff flux lattices, adjacent channels become locked together, producing crystalline-like order in a coupled channel phase. At the crossover lattice softness between these phases, the system produces a maximum amount of voltage noise. Our results relate spatial order with transport and are in agreement with experiments.

Affiliated with

Also associated with

No associations

Rating

Nonequilibrium Dynamic Phase Diagram for Vortex Lattices 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 Nonequilibrium Dynamic Phase Diagram for Vortex Lattices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nonequilibrium Dynamic Phase Diagram for Vortex Lattices will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-230072