Weak deflection angle of extended uncertainty principle black holes *
Yashmitha Kumaran, Ali Övgün
Abstract
Abstract We discuss the effects of quantum fluctuations spewed by a black hole on its deflection angle. The Gauss-Bonnet theorem (GBT) is exploited with quantum corrections through the extended uncertainty principle (EUP), and the corresponding deflection angle is obtained. Moreover, we have attempted to broaden the scope of our work by subsuming the effects of plasma medium on the deflection angle. To demonstrate the degree of difference, the acquired results are compared with the prevailing findings.
Topics & Concepts
PhysicsDeflection (physics)Uncertainty principleDeflection angleClassical mechanicsQuantumQuantum fluctuationTheoretical physicsQuantum mechanicsQuantum electrodynamicsPlasmaBlack hole (networking)Noncommutative and Quantum Gravity TheoriesQuantum Electrodynamics and Casimir EffectPulsars and Gravitational Waves Research