Efficient fluctuation exchange approach to low-temperature spin fluctuations and superconductivity: from the Hubbard model to Na$_x$CoO$_2\cdot y$H$_2$O

1 code implementation • 8 Dec 2020 • Niklas Witt, Erik G. C. P. van Loon, Takuya Nomoto, Ryotaro Arita, Tim Wehling

Superconductivity arises mostly at energy and temperature scales that are much smaller than the typical bare electronic energies.

Strongly Correlated Electrons Superconductivity