Science Advances

Supplementary Materials

This PDF file includes:

  • Spin splitting and band broadening by static disorder with finite correlation length
  • Fig. S1. Band splitting in EuCd2Sb2.
  • Fig. S2. Temperature effects on the band splitting in EuCd2Sb2.
  • Fig. S3. Electronic structure of BaCd2As2.
  • Fig. S4. Comparison of band structures below and above NĂ©el temperature.
  • Fig. S5. Calculated band structures of EuCd2As2 with magnetic moments oriented along the c axis, as a function of onsite Coulomb interaction U.
  • Fig. S6. Calculated band structure of EuCd2As2 along high-symmetry lines, deeply within the PM phase.
  • Fig. S7. Band structures with different magnetic backgrounds differing in size of FM clusters.
  • Fig. S8. The mean free path as a function of the FM correlation length.
  • Table S1. Positions of the Weyl points in EuCd2As2 depending on the spin orientation.

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