论文信息 - Absence of Mott Transition in an Exact Solution of the Short-Range, One-Band Model in One Dimension

Absence of Mott Transition in an Exact Solution of the Short-Range, One-Band Model in One Dimension

The short-range, one-band model for electron correlations in a narrow energy band is solved exactly in the one-dimensional case. The ground-state energy, wave function, and the chemical potentials are obtained, and it is found that the ground state exhibits no conductor-insulator transition as the correlation strength is increased.

Elliott H. Lieb | F. Y. Wu | E. Lieb

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