Nature Communications (Jul 2019)

Time-reversal symmetry breaking type-II Weyl state in YbMnBi2

  • Sergey Borisenko,
  • Daniil Evtushinsky,
  • Quinn Gibson,
  • Alexander Yaresko,
  • Klaus Koepernik,
  • Timur Kim,
  • Mazhar Ali,
  • Jeroen van den Brink,
  • Moritz Hoesch,
  • Alexander Fedorov,
  • Erik Haubold,
  • Yevhen Kushnirenko,
  • Ivan Soldatov,
  • Rudolf Schäfer,
  • Robert J. Cava

DOI
https://doi.org/10.1038/s41467-019-11393-5
Journal volume & issue
Vol. 10, no. 1
pp. 1 – 10

Abstract

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Candidate materials containing magnetic Weyl fermions remain rare. Here, the authors report evidence of a magnetic Weyl state and observe the surface Fermi arcs in YbMnBi2.