Role of Nematic Fluctuations on Superconductivity in FeSe${}_{0.47}$Te${}_{0.53}$ Revealed by NMR under Pressure

Qing-Ping Ding, Juan Schmidt, Jose A. Moreno +3

The relationship between antiferromagnetic (AFM) spin fluctuations (SF), nematic fluctuations, and superconductivity (SC) has been central to understanding the pairing mechanism in…