Figure 1
From: Ultra-fast photo-carrier relaxation in Mott insulators with short-range spin correlations
Equilibrium DCA results.
(a) Temperature dependent spectral function in the half-filled insulator for U = 12. (b) Nearest neighbor (NN) and next-nearest neighbor (NNN) spin-correlations in the impurity model. (c) Occupation probability p0 of the plaquette-singlet state (see text); QMC data are taken from ref. 36.
