Accretion onto Charged Black Holes in Einstein and Massive Theories of Gravity *

Abdul Jawad,Shahid Chaudhary

Fig.9 (Color online) Plot of velocity versus $x={r}/{M}$ for EYM-massive gravity in the presence of BI nonlinear electrodynamics. Other constant are $\beta=1,~q=1.055M,~M=1$, and $C_{4}=0.45$.