Orbital-selective Mott phase and non-Fermi liquid in FePS3
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DOI: 10.1103/physrevb.105.l041108
Abstract: The layered metal phosphorous trisulfide FePS3 is reported to be a Mott insulator at ambient conditions and to undergo structural and insulator-metal phase transitions under pressure. However, the character of the resulting metallic states has… read more here.
Keywords: orbital selective; feps3; mott phase; phase ... See more keywords
Spontaneous layer selective Mott phase in the bilayer Hubbard model
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DOI: 10.1103/physrevb.110.235142
Abstract: Quantum materials featuring both itinerant and localized degrees of freedom exhibit numerous exotic phases and transitions that deviate from the Ginzburg-Landau paradigm. This work uses the composite operator formalism to examine the bilayer strongly correlated… read more here.
Keywords: layer; hubbard model; mott phase; selective mott ... See more keywords