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Peer-reviewedCC BY 4.0The European Physical Journal C

Harmonic oscillation and orbital morphology for spinning charged quantum corrected black hole

  • Rameez Khalid1
  • Muhammad Yasir2,3,4
  • Shahid Qaisar1
  • Faisal Javed5
5 affiliations
  1. 1COMSATS University Islamabad, Sahiwal Campus
  2. 2Ningbo University
  3. 3Khazar University
  4. 4University of Management and Technology
  5. 5Tongji University
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Abstract

This study investigates the dynamical behavior of test particles around a spinning charged quantum-corrected black hole (QCBH), constructed within the γ =0 sector of the Einstein–Maxwell–dilaton (EMd) framework, by examining the effects of the spin parameter a, quantum correction parameter b, and electric charge parameter Q. Using the resulting QC spinning charged spacetime geometry, we analyze the effective potential and effective force to determine the stability and structure of the circular orbits in a strong gravitational field. Furthermore, we calculate the radial (Ω r), vertical (Ω θ ), and angular (Ω ϕ ) oscillation frequencies, as well as the corresponding Periapsis and Lense-Thirring precession frequencies. The spin parameter primarily determines the spinning properties of spacetime, while the quantum correction and charge parameter introduce additional deviation from Kerr-Newman geometry, particularly near the event horizon. These corrections alter the position and stability of the circular orbits, and the spectrum is effectively associated with the particle’s motion. The results provide a comprehensive theoretical description of the orbital dynamics of a spinning charged QCBH may be through future high-precision astrophysical observations.

Versions

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Cite

BibTeXRIS
BibTeX
@article{khalid2026harmonic,
  title = {{Harmonic oscillation and orbital morphology for spinning charged quantum corrected black hole}},
  author = {Rameez Khalid and Muhammad Yasir and Shahid Qaisar and Faisal Javed},
  journal = {The European Physical Journal C},
  year = {2026},
  month = oct,
  doi = {10.1140/epjc/s10052-026-16445-x},
  url = {https://link.springer.com/article/10.1140/epjc/s10052-026-16445-x},
  note = {CC BY 4.0},
}
RIS
TY  - JOUR
TI  - Harmonic oscillation and orbital morphology for spinning charged quantum corrected black hole
AU  - Rameez Khalid
AU  - Muhammad Yasir
AU  - Shahid Qaisar
AU  - Faisal Javed
PY  - 2026
DA  - 2026/10/29
JO  - The European Physical Journal C
DO  - 10.1140/epjc/s10052-026-16445-x
UR  - https://link.springer.com/article/10.1140/epjc/s10052-026-16445-x
AB  - This study investigates the dynamical behavior of test particles around a spinning charged quantum-corrected black hole (QCBH), constructed within the γ =0 sector of the Einstein–Maxwell–dilaton (EMd) framework, by examining the effects of the spin parameter a, quantum correction parameter b, and electric charge parameter Q. Using the resulting QC spinning charged spacetime geometry, we analyze the effective potential and effective force to determine the stability and structure of the circular orbits in a strong gravitational field. Furthermore, we calculate the radial (Ω _r), vertical (Ω _θ ), and angular (Ω _ϕ ) oscillation frequencies, as well as the corresponding Periapsis and Lense-Thirring precession frequencies. The spin parameter primarily determines the spinning properties of spacetime, while the quantum correction and charge parameter introduce additional deviation from Kerr-Newman geometry, particularly near the event horizon. These corrections alter the position and stability of the circular orbits, and the spectrum is effectively associated with the particle’s motion. The results provide a comprehensive theoretical description of the orbital dynamics of a spinning charged QCBH may be through future high-precision astrophysical observations.
SN  - 1434-6052
SN  - 1434-6044
ER  -