Vortex states in hole-doped iron-pnictide superconductors

Details Vortex states in hole-doped iron-pnictide superconductors Vortex states in hole-doped iron-pnictide superconductors

2010-08-23

arxiv.org/abs/1008.3885v1

Phys. Rev. Lett. 106, 027004 (2011)

Physics

Condensed Matter

Superconductivity

5 pages, 3 figures

Scientific paper

10.1103/PhysRevLett.106.027004

Based on a phenomenological model with competing spin-density-wave (SDW) and extended $s-$wave superconductivity, the vortex states in Ba$_{1-x}$K$_{x}$Fe$_{2}$As$_{2}$ are investigated by solving Bogoliubov-de Gennes equations. Our result for the optimally doped compound without induced SDW is in qualitative agreement with recent scanning tunneling microscopy experiment. We also propose that the main effect of the SDW on the vortex states is to reduce the intensity of the in-gap peak in the local density of states and transfer the spectral weight to form additional peaks outside the gap.

Affiliated with

Also associated with

No associations

Rating

Vortex states in hole-doped iron-pnictide superconductors 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 Vortex states in hole-doped iron-pnictide superconductors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vortex states in hole-doped iron-pnictide superconductors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-466187