Pseudogap-less high T${}_c$ superconductivity in BaCo${}_x$Fe${}_{2-x}$As${}_2$

F. Massee, Y. K. Huang, J. Kaas +6

The pseudogap state is one of the peculiarities of the cuprate high temperature superconductors. Here we investigate its presence in BaCo${}_x$Fe${}_{2-x}$As${}_2$, a member of the p…