TunableWeyl fermions and Fermi arcs in magnetized topological crystalline insulators
Based on k · p analysis and realistic tight-binding calculations, we find that time-reversal-breaking Weyl semimetals can be realized in magnetically-doped (Mn, Eu, Cr, etc.) Sn1-xPbx (Te, Se) class of topological crystalline insulators. All theWeyl points are well separated in momentum space and po...
| Main Authors: | , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2020
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| Online Access: | https://hdl.handle.net/1721.1/128690 |