286 citations · 506 across the 12 of their papers we have counts for
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cond-mat.mes-hall2023★ 1 cited
Beyond spin models in orbitally-degenerate open-shell nanographenes
J. C. G. Henriques, D. Jacob, A. Molina-Sánchez +3
The study of open-shell nanographenes has relied on a paradigm where spins are the only low-energy degrees of freedom. Here we show that some nanographenes can host low-energy exci…
cond-mat.str-el2023★ 21 cited
Density-matrix renormalization group: a pedagogical introduction
G. Catarina, Bruno Murta
The physical properties of a quantum many-body system can, in principle, be determined by diagonalizing the respective Hamiltonian, but the dimensions of its matrix representation…