Excitonic magnetism at the intersection of spin-orbit coupling and crystal-field splitting

Excitonic magnetism involving superpositions of singlet and triplet states is expected to arise for two holes in strongly correlated and spin-orbit-coupled t_{2g} orbitals. However, uncontested material examples for its realization are rare. We apply the variational cluster approach to the square la...

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Bibliographic Details
Main Authors: Teresa Feldmaier, Pascal Strobel, Michael Schmid, Philipp Hansmann, Maria Daghofer
Format: Article
Language:English
Published: American Physical Society 2020-08-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.2.033201

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