Introduction to Hubbard Model and Exact Diagonalization
arXiv:0807.4878
Abstract
Hubbard model is an important model in theory of strongly correlated electron systems. In this contribution we introduce this model along with numerically exact method of diagonalization of the model.
Lectures given in 1st national school on condensed matter. to appear in Iranian J. Phys. Res. (2008)
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