Supercoherent states for the t-J model
- 21 December 1991
- journal article
- Published by IOP Publishing in Journal of Physics A: General Physics
- Vol. 24 (24) , 5775-5789
- https://doi.org/10.1088/0305-4470/24/24/013
Abstract
The Cartan structure of the dynamical superalgebra of the t-J model of strongly correlated electrons is found. This is used to define and explicitly construct the coherent states for this algebra and calculate the invariant measure for the completeness relation for the coherent states.Keywords
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