Orbital Characters Determined from Fermi Surface Intensity Patterns using Angle-Resolved Photoemission Spectroscopy

X. -P. Wang, P. Richard, Y. -B. Huang +10

In order to determine the orbital characters on the various Fermi surface pockets of the Fe-based superconductors Ba${}_{0.6}$K${}_{0.4}$Fe${}_2$As${}_2$ and FeSe${}_{0.45}$Te${}_{0.55}$,…