Existence of excitonic insulator phase in the extended Falicov-Kimball model: SO(2)-invariant slave-boson approach

Physical Review B - Condensed Matter and Materials Physics

Volumn 81, Issue 11, 2010, Pages

  Zenker, B ^a   Ihle, D ^b   Bronold, F X ^a   Fehske, H ^a  

^a UNIVERSITY OF GREIFSWALD   (Germany)

^b UNIVERSITY OF LEIPZIG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 77955004359     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.81.115122     Document Type: Article

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