- 02-226 James K. Freericks, Elliott H. Lieb, Daniel Ueltschi
- Phase separation due to quantum mechanical correlations
(34K, revtex)
May 13, 02
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Abstract. Can phase separation be induced by strong electron correlations?
We present a theorem that affirmatively answers this question in the
Falicov-Kimball model away from half-filling, for any dimension. In the
ground state the itinerant electrons are spatially separated from the
classical particles.
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