Gravitational lensing in holonomy corrected spherically symmetric black holes with phantom global monopoles

In this paper, we address a theoretical investigation of the gravitational lensing phenomenon within the space-time framework of a holonomy-corrected spherically symmetric black hole (BH), incorporating both ordinary and phantom global monopoles. Our focus lies on the analysis of null geodesics within this BH background, examining the influence of ordinary and phantom global monopoles on the effective potential of null geodesics of the system. Afterwards, we derive analytical expressions for the deflection angle of photon light, considering weak field limit. The obtain expressions are presented up to the second order of the Loop Quantum Gravity parameter, enabling a thorough examination of the impact of ordinary and phantom global monopoles on the deflection angle.

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Publication Details

Journal
International Journal of Geometric Methods in Modern Physics
Published
2024-09-05
DOI
https://doi.org/10.1142/s0219887824503365
Citations
5
Primary Topic
Relativity and Gravitational Theory
Type
article
Field-Weighted Citation Impact
1.66
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article

Gravitational lensing in holonomy corrected spherically symmetric black holes with phantom global monopoles

Faizuddin Ahmed
5 citations
International Journal of Geometric Methods in Modern Physics
Relativity and Gravitational Theory
1.66
article

Gravitational lensing in holonomy corrected spherically symmetric black holes with phantom global monopoles

Faizuddin Ahmed
article en
5 citations

Abstract

In this paper, we address a theoretical investigation of the gravitational lensing phenomenon within the space-time framework of a holonomy-corrected spherically symmetric black hole (BH), incorporating both ordinary and phantom global monopoles. Our focus lies on the analysis of null geodesics within this BH background, examining the influence of ordinary and phantom global monopoles on the effective potential of null geodesics of the system. Afterwards, we derive analytical expressions for the deflection angle of photon light, considering weak field limit. The obtain expressions are presented up to the second order of the Loop Quantum Gravity parameter, enabling a thorough examination of the impact of ordinary and phantom global monopoles on the deflection angle.

International Journal of Geometric Methods in Modern PhysicsVol. 22(05)
University of Science and Technology, Meghalaya (IN)
Openalex Percentile: Top 17%
Relativity and Gravitational Theory
1.66
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Gravitational lensing in holonomy corrected spherically symmetric black holes with phantom global monopoles — Faizuddin Ahmed · International Journal of Geometric Methods in Modern Physics (2024) | TGRS Research Map | TGRS