Citation: M. Cini et G. Stefanucci, Antiferromagnetism of the two-dimensional Hubbard model at half-filling: the analytic ground state for weak coupling, J PHYS-COND, 13(6), 2001, pp. 1279-1294
Authors:
Cini, M
Balzarotti, A
Brunetti, R
Gimelli, M
Stefanucci, G
Citation: M. Cini et al., Canonical transformation of the Hubbard model and W=0 pairing: Comparison with exact diagonalization results, INT J MOD B, 14(25-27), 2000, pp. 2994-2999
Citation: M. Cini et G. Stefanucci, Exact ground state of the two-dimensional Hubbard model at half-filling for U=0(+), SOL ST COMM, 117(8), 2000, pp. 451-454