Holographic Phase Transition Probed by Nonlocal Observables

Figure 7

Relation between the minimal area surface and temperature in the fixed charge ensemble for different charges at . The red solid line corresponds to the location of the minimum temperature ; the dashed lines in (a), (b), and (c) correspond individually to the locations of Hawking-Page phase transition , first-order phase transition , and second-order phase transition .

(a)

(b)

(c)

(d)