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cond-mat.dis-nn2022
Quantum phase transition from a paramagnetic Anderson insulating state to a ferromagnetic many-body localized state via an intermediate ferromagnetic metallic phase
Kyung-Yong Park, Iksu Jang, Ki-Seok Kim
Effects of electron correlations on Anderson insulators have been one of the central themes for recent two decades, suggesting that the Anderson insulating phase turns into a novel…
cond-mat.dis-nn2020
Half metals at intermediate energy scales in Anderson-type insulators
Kyung-Yong Park, Hyun-Jung Lee, Ki-Seok Kim
Although quantum phase transitions involved with Anderson localization had been investigated for more than a half century, the role of spin polarization in these metal-insulator tr…