most citedFirst- and Second Order Phase Transitions in the Holstein-Hubbard Model

86 citations · 86 across the 1 of their papers we have counts for

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cond-mat.str-el2003★ 86 cited

First- and Second Order Phase Transitions in the Holstein-Hubbard Model

W. Koller, D. Meyer, Y. Ono +1

We investigate metal-insulator transitions in the Holstein-Hubbard model as a function of the on-site electron-electron interaction U and the electron-phonon coupling g. We use sev…