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20082016
most citedOn Unconventional Electron Pairing In a Periodic Potential

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cond-mat.str-el2009

On the existence of Cooper pairs in the Hubbard Model

Valentin Voroshilov

By means of a new canonical transformation for the one-band Hubbard model at half filling we show the existence of Cooper pairs formed by strongly interacting quasiparticles.