Geodesic Structure of a Non-linear Magnetic Charged Black Hole Surrounded by Quintessence

Li-Li Shi,Jian-Ping Hu,Yu Zhang,Chen Ma,Peng-Fei Duan

Fig.2 (a) The behaviors of the effective potential of particle with different $w_{q}$ for fixed other different parameters. Line 1 represents $w_{q}=-0.4$, $C=0.001$, $b = 4.3$, $M = 1$, $Q=0.5$; Line 2 represents $w_{q}=-0.6$, $C=0.0008$, $b = 4.2$, $M = 1$, $Q=0.7$; Line 3 represents $w_{q}=-0.8$, $C=0.0008$, $b = 4.1$, $M = 1$, $Q=0.5$; Line 4 represents $w_{q}=-0.8$, $C=0.0006$, $b = 4.0$, $M = 1$, $Q=0.3$. (b) The behaviors of the effective potential of particle with different $w_{q}$ for fixed $b = 4.2$, $M = 1$, $C=0.0002$, $Q=0.7$.