Through a Lattice Darkly: Shedding Light on Electron-Phonon Coupling in the High Tc Cuprates

Figure 5

(a-b) ARPES dispersions of a surface state for (a) H monolayer on W and (b) D monolayer on W. The dispersions are determined by peak positions from EDC fits and appear as circles while the lines serve as guides to the eye. (c) These two dispersions are compared where H = blue and D = red. The figure is from [31].

(a)

(b)

(c)