@misc{Alexanian_Moorad_A,
 author={Alexanian, Moorad},
 howpublished={online},
 abstract={A recently introduced recurrence-relation ansatz applied to the Bose-Hubbard model is here used in the Fermi-Hubbard model. The resulting modified Fermi-Hubbard model is soluble and exhibits a continuous phase transition (second order) reminiscent of the integer quantum Hall resistance and a ground-state, first-order phase transition.},
 title={A Soluble Modified Fermi-Hubbard Model},
 type={Electronic journal},
 keywords={Physics},
}