Weak Deflection Angle, Hawking Radiation and Greybody Bound of Reissner-Nordstr\"{o}m Black Hole Corrected by Bounce Parameter

Understand

In this study, we probe the weak lensing by a Reissner--Nordstr\"{o}m black hole corrected by bounce parameter in plasma and dark matter mediums.

• For this, the optical geometry and the Gibbons--Werner approach are utilized to obtain the bending angle in the weak field limitations.
• We examine that the impact of these mediums increases the black hole's bending angle.
• In addition, we graphically study the deflection angle of light with respect to the impact parameter and examine that the bounce parameter directly affects the angle.