Comment on `Evidence for pairing above Tc from the dispersion in the pseudogap phase of cuprates' by A. Kanigel et al

T. Domanski, J. Ranninger

In a recent preprint [0803.3052] A. Kanigel et al report evidence for Bogoliubov-type excitations in the pseudogap phase in the anti-nodal region, where a robust pseudogap remains…