Kushnirenko, Y. S.; Evtushinsky, D. V.; Kim, T. K.; Morozov, I.; HARNAGEA, LUMINITA; Wurmehl, S.; Aswartham, S.; Büchner, B.; Chubukov, A. V.; Borisenko, S. V.
(American Physical Society, 2020-11)
The role of nematic order for the mechanism of high-temperature superconductivity is highly debated. In most iron-based superconductors (IBSs) the tetragonal symmetry is broken already in the normal state, resulting in ...