281 citations · 1.4k across the 17 of their papers we have counts for
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Composite fermion-boson mapping for fermionic lattice models
Jinmo Zhao, Carlos A. Jimenez-Hoyos, Gustavo E. Scuseria +4
We present a mapping of elementary fermion operators onto a quadratic form of composite fermionic and bosonic operators. The mapping is an exact isomorphism as long as the physical…
Lie Algebraic Similarity Transformed Hamiltonians for Lattice Model Systems
Jacob M. Wahlen-Strothman, Carlos A. Jimenez-Hoyos, Thomas M. Henderson +1
We present a class of Lie algebraic similarity transformations generated by exponentials of two-body on-site hermitian operators whose Hausdorff series can be summed exactly withou…
Polyradical character and spin frustration in fullerene molecules: An ab initio non-collinear Hartree--Fock study
Carlos A. Jiménez-Hoyos, R. Rodríguez-Guzmán, Gustavo E. Scuseria
Most {\em ab initio} calculations on fullerene molecules have been carried out based on the paradigm of the Hückel model. This is consistent with the restricted nature of the indep…