Holographic Phase Transition Probed by Nonlocal Observables

Figure 1

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

(a)

(b)

(c)

(d)