Nature Communications (Apr 2019)

Microscopic study of the Halperin–Laughlin interface through matrix product states

  • V. Crépel,
  • N. Claussen,
  • N. Regnault,
  • B. Estienne

DOI
https://doi.org/10.1038/s41467-019-09169-y
Journal volume & issue
Vol. 10, no. 1
pp. 1 – 10

Abstract

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Interfaces between topologically distinct phases reveal rich phenomenology. Here, Crépel et al. present a microscopic study on the low energy physics, interface gapless mode, identification of spin and charge excitations, etc. of the Halperin–Laughlin interface using recently proposed model wavefunctions.