Observation of paramagnetic spin-degeneracy lifting in EuZn2Sb2

Taken together, time-reversal and spatial inversion symmetries impose a twofold spin degeneracy of the electronic states in crystals. In centrosymmetric materials, this degeneracy can be lifted by introducing magnetism, either via an externally applied field or through internal magnetization. Howeve...

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Veröffentlicht in:	Physical review. B 2024-07, Vol.110 (4)
Hauptverfasser:	Sprague, Milo X., Regmi, Sabin, Ghosh, Barun, Sakhya, Anup Pradhan, Mondal, Mazharul Islam, Bin Elius, Iftakhar, Valadez, Nathan, Singh, Bahadur, Romanova, Tetiana, Kaczorowski, Dariusz, Bansil, Arun, Neupane, Madhab
Format:	Artikel
Sprache:	eng
Schlagworte:	Angle-resolved photoemission spectroscopy CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY Density of states Electronic structure Fermi surface First-principles calculations Spin-orbit coupling Surface states Topological materials Weyl semimetal
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