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Spinon-Holon Recombination in Gutzwiller Projected Wave Functions

Hong-Yu Yang·Tao Li
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Abstract

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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Hong-Yu Yang, Tao Li. 2006-04-20. Spinon-Holon Recombination in Gutzwiller Projected Wave Functions. https://arxiv.org/abs/cond-mat/0604489

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