Fig. 3: Second-order photon correlation function (g(2)(t)).
From: Complex plasmon-exciton dynamics revealed through quantum dot light emission in a nanocavity

a A bare QD on glass substrate. b, c QDs coupled to PCs. The dip at zero delay is a manifestation of a single QD in (b) and three QDs in (c). Green—experimental results, orange—fits to Eq. (1).