Evidence of Strong Correlations and Coherence-Incoherence Crossover in the Iron Pnictide Superconductor KFe2As2

  • Author:

    F. Hardy, A. E. Böhme, D. Aoki, P. Burger, T. Wolf, P. Schweiss, R. Heid, P. Adelmann, Y. X. Yao, G. Kotliar, J. Schmalian, and C. Meingast
  • Source:

    Phys. Rev. Lett. 111, 027002 (2013)
  • Date: 09.07.2013