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20042008
most citedOne-electron self energies and spectral functions for the t-J model in the large-N limit

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cond-mat.supr-con2004

Cooperative effect of phonons and electronic correlations for superconductivity in cobaltates

A. Foussats, A. Greco, M. Bejas +1

We propose that unconventional superconductivity in hydrated sodium cobaltate results from an interplay of electronic correlations and electron-phonon interactions. On…