Pair Density Waves in Superconducting Vortex Halos

18 Feb 2018 Wang Yuxuan Edkins Stephen D. Hamidian Mohammad H. Davis J. C. Séamus Fradkin Eduardo Kivelson Steven A.

We analyze the interplay between a d-wave uniform superconducting and a pair-density-wave (PDW) order parameter in the neighborhood of a vortex. We develop a phenomenological nonlinear sigma-model, solve the saddle point equation for the order parameter configuration, and compute the resulting local density of states in the vortex halo... (read more)

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Categories


  • SUPERCONDUCTIVITY
  • STRONGLY CORRELATED ELECTRONS