New #openaccess publication #SciPost #Physics

Pfaffian invariant identifies magnetic obstructed atomic insulators

Isidora Araya Day, Anastasiia Varentcova, Daniel Varjas, Anton R. Akhmerov
SciPost Phys. 15, 114 (2023)
https://scipost.org/SciPostPhys.15.3.114

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