The Role of Orbital Nesting in the Superconductivity of Iron-Based Superconductors

We analyze the magnetic excitations and the spin-mediated superconductivity in iron-based superconductors within a low energy model that operates in the band basis, but fully incorporates the orbital character of the spin excitations. We show how the orbital selectivity, encoded in our low energy de...

Full description

Bibliographic Details

Published in:	Condensed Matter
Main Authors:	Raquel Fernández-Martín, María J. Calderón, Laura Fanfarillo, Belén Valenzuela
Format:	Article
Language:	English
Published:	MDPI AG 2021-09-01
Subjects:	iron-based superconductors low energy model magnetism spin-mediated superconductivity orbital nesting
Online Access:	https://www.mdpi.com/2410-3896/6/3/34