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arxiv: cond-mat/0604489 · v1 · submitted 2006-04-20 · ❄️ cond-mat.supr-con · cond-mat.str-el

Spinon-Holon Recombination in Gutzwiller Projected Wave Functions

classification ❄️ cond-mat.supr-con cond-mat.str-el
keywords gutzwillerbosoncorrelationprojectedslavetheorywaveasymmetry
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The Gutzwiller projection is shown to induce nontrivial correlation between the spinon and the holon in the slave Boson theory of the $t-J$ model. We find this correlation is responsible some subtle differences between the slave Boson mean field theory and the Gutzwiller projected wave function(GWF), among which the particle-hole asymmetry in the quasiparticle weight calculated from the GWF is a particular example.

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