Circular orbits of accretion flow around charged black hole coupled with a nonlinear electrodynamics field
Abstract This study investigates the particle’s geodesic motion and accretion around the spherically symmetric Reissner–Nordström black hole coupled with a nonlinear electrodynamics field. The formation of the disc-like structure in the accretion process arises from the geodesic motion exhibited by...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2024-09-01
|
| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-024-13384-3 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1846164904726233088 |
|---|---|
| author | H. Rehman G. Abbas Tao Zhu Qiang Wu G. Mustafa |
| author_facet | H. Rehman G. Abbas Tao Zhu Qiang Wu G. Mustafa |
| author_sort | H. Rehman |
| collection | DOAJ |
| description | Abstract This study investigates the particle’s geodesic motion and accretion around the spherically symmetric Reissner–Nordström black hole coupled with a nonlinear electrodynamics field. The formation of the disc-like structure in the accretion process arises from the geodesic motion exhibited by particles near the black hole. In the equatorial plane, we analyze the circular orbits of particles and their stability in detail. The analysis of the fluid’s critical flow, maximum accretion rate, radiant flux energy, radioactive efficiency, and radiant temperature are also examined near the central object. We analyze the perturbations experienced by particles throughout, employing restoring forces and the oscillatory behavior of the particles around the black hole. Our results show that the NED parameter $$\zeta $$ ζ affects the circular geodesics of particles and the maximum accretion rate of the Reissner–Nordström black hole coupled with nonlinear electrodynamics. |
| format | Article |
| id | doaj-art-76dc0b66b3da4752bfcf9d88d42a6a7f |
| institution | Kabale University |
| issn | 1434-6052 |
| language | English |
| publishDate | 2024-09-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | European Physical Journal C: Particles and Fields |
| spelling | doaj-art-76dc0b66b3da4752bfcf9d88d42a6a7f2024-11-17T12:44:08ZengSpringerOpenEuropean Physical Journal C: Particles and Fields1434-60522024-09-0184911610.1140/epjc/s10052-024-13384-3Circular orbits of accretion flow around charged black hole coupled with a nonlinear electrodynamics fieldH. Rehman0G. Abbas1Tao Zhu2Qiang Wu3G. Mustafa4Department of Mathematics, The Islamia University of BahawalpurDepartment of Mathematics, The Islamia University of BahawalpurInstitute for Theoretical Physics and Cosmology, Zhejiang University of TechnologyInstitute for Theoretical Physics and Cosmology, Zhejiang University of TechnologyDepartment of Physics, Zhejiang Normal UniversityAbstract This study investigates the particle’s geodesic motion and accretion around the spherically symmetric Reissner–Nordström black hole coupled with a nonlinear electrodynamics field. The formation of the disc-like structure in the accretion process arises from the geodesic motion exhibited by particles near the black hole. In the equatorial plane, we analyze the circular orbits of particles and their stability in detail. The analysis of the fluid’s critical flow, maximum accretion rate, radiant flux energy, radioactive efficiency, and radiant temperature are also examined near the central object. We analyze the perturbations experienced by particles throughout, employing restoring forces and the oscillatory behavior of the particles around the black hole. Our results show that the NED parameter $$\zeta $$ ζ affects the circular geodesics of particles and the maximum accretion rate of the Reissner–Nordström black hole coupled with nonlinear electrodynamics.https://doi.org/10.1140/epjc/s10052-024-13384-3 |
| spellingShingle | H. Rehman G. Abbas Tao Zhu Qiang Wu G. Mustafa Circular orbits of accretion flow around charged black hole coupled with a nonlinear electrodynamics field European Physical Journal C: Particles and Fields |
| title | Circular orbits of accretion flow around charged black hole coupled with a nonlinear electrodynamics field |
| title_full | Circular orbits of accretion flow around charged black hole coupled with a nonlinear electrodynamics field |
| title_fullStr | Circular orbits of accretion flow around charged black hole coupled with a nonlinear electrodynamics field |
| title_full_unstemmed | Circular orbits of accretion flow around charged black hole coupled with a nonlinear electrodynamics field |
| title_short | Circular orbits of accretion flow around charged black hole coupled with a nonlinear electrodynamics field |
| title_sort | circular orbits of accretion flow around charged black hole coupled with a nonlinear electrodynamics field |
| url | https://doi.org/10.1140/epjc/s10052-024-13384-3 |
| work_keys_str_mv | AT hrehman circularorbitsofaccretionflowaroundchargedblackholecoupledwithanonlinearelectrodynamicsfield AT gabbas circularorbitsofaccretionflowaroundchargedblackholecoupledwithanonlinearelectrodynamicsfield AT taozhu circularorbitsofaccretionflowaroundchargedblackholecoupledwithanonlinearelectrodynamicsfield AT qiangwu circularorbitsofaccretionflowaroundchargedblackholecoupledwithanonlinearelectrodynamicsfield AT gmustafa circularorbitsofaccretionflowaroundchargedblackholecoupledwithanonlinearelectrodynamicsfield |