  The impact of the Generalized Uncertainty Principle (GUP) on Hawking particle
emission in a rotating linear dilaton black hole (RLDBH) spacetime is examined
in this thesis. The concerned study presents a thermal emission model for black
holes (BHs) that incorporates the influence of gravitational lens particles
through GUP during the quantum tunneling process. The findings suggest that
with GUP support, the temperature of Hawking radiation decreases as GUP
parameters increase and rises with an increasing BH mass. The thesis also
delves into the repercussions of these discoveries on the information loss
paradox and adjusted entropy, while also exploring the potential utilization of
astrophysical data to confirm GUP effects. In conclusion, our work underscores
the significant role of GUP in the thermal emission of non-asymptotically flat
(NAF), stationary BHs and its capacity to shed light on the intricate
relationship between astrophysics and quantum gravity.
