Figure 10: Coherent-incoherent crossover at the VHS.
From: Entropic Origin of Pseudogap Physics and a Mott-Slater Transition in Cuprates

(a) Pair dispersion, ωQ, as a function of k, and (b) the corresponding weight Δf, at T = 0 K (red), 500 K (blue), and 2000 K (violet) for LSCO (x = 0).