Critical Phenomena of Charged AdS Black Holes in Rastall Gravity

Figure 4

The diagram of four-dimensional charged AdS black holes with , , , and . The thick solid line initiating from and terminates at corresponds to the co-existence line of VdW-like SBH/LBH phase transition. The solid line commencing from and terminates at denotes the coexistence line of small and intermediate black holes indicating the RPT.

(a)

(b)