most citedBound state formation and nature of the excitonic insulator phase in the extended Falicov-Kimball model

74 citations · 74 across the 1 of their papers we have counts for

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cond-mat.str-el2008★ 74 cited

Bound state formation and nature of the excitonic insulator phase in the extended Falicov-Kimball model

D. Ihle, M. Pfafferott, E. Burovski +2

Motivated by the possibility of pressure-induced exciton condensation in intermediate-valence Tm[Se,Te] compounds we study the Falicov-Kimball model extended by a finite f-hole val…