Rømer A.; Kreisel A.; Eremin I.; Malakhov M.; Maier T.; Hirschfeld P.; Andersen B.
(2015)
© 2015 American Physical Society. We study the spin-fluctuation-mediated superconducting pairing gap in a weak-coupling approach to the Hubbard model for a two-dimensional square lattice in the paramagnetic state. Performing ...