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

Figure 13

(a-b) Comparison of ARPES EDCs for the three samples from Figure 6(c), each normalized to same peak height. The cuts a and b for each panel, respectively, are indicated in the inset spanning the two panels along with the approximate location along the cut in -space for the EDCs. (c) Migdal-Eliashberg (ME) simulations for the expected change to (a) and (b) from ME for O and O, under-predicting the observed IE as described in text. The figures are from [42].