Phase Transitions, Geometrothermodynamics, and Critical Exponents of Black Holes with Conformal Anomaly

Figure 2

(a) 𝑟_𝑐 versus 𝑄 for 𝛼=0.1 and 𝛼=0. (b) 𝑟_𝑐 versus 𝛼 for 𝑄=1.

(a)

(b)