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cond-mat.str-el2023★ 4 cited
The Fractal-Lattice Hubbard Model
Monica Conte, Vinicius Zampronio, Malte Röntgen +1
Here, we investigate the fractal-lattice Hubbard model using various numerical methods: exact diagonalization, the self-consistent diagonalization of a (mean-field) Hartree-Fock Ha…
cond-mat.str-el2022★ 8 cited
Chiral superconductivity in the doped triangular-lattice Fermi-Hubbard model in two dimensions
Vinicius Zampronio, Tommaso Macrì
The triangular-lattice Fermi-Hubbard model has been extensively investigated in the literature due to its connection to chiral spin states and unconventional superconductivity. Pre…