Институт теоретической физики им. Л.Д. Ландау РАН
L.D. Landau Institute for Theoretical Physics RAS
International conference Research in superconductivity and beyond
Gerasim Eliashberg memorial conference
August, 23-26, 2021 Chernogolovka, Russia

Pairing mechanism in the electron doped t-t’-U Hubbard model
Date/Time: 19:00 26-Aug-2021
Numerical calculations for the doped t-t’-U Hubbard model find AFM and d-wave superconductivity phases. Separating the two-particle pairing vertex into a spin exchange part and a remainder, we find that the exchange of spin-fluctuations is responsible for the d-wave pairing [1].
[1] T.A.Maier and D.J.Scalapino, to be published.


Scalapino Douglas (Presenter)
(no additional information)

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