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The finite-cell scaling method is applied to the one-dimensional extended Hubbard Hamiltonian. The results obtained for the correlation functions show that, in the half-filled-band case, the hopping mixes the charge-ordered and the spin-ordered states. As with the real-space renormalization-group method, we find that the transition between these states is continuous and that the system, in the vicinity of the transition, is in a mixed charge-ordered---spin-ordered state.
Fourcade et al. (Tue,) studied this question.