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Al-Fadhli, M.B. The Morphology of the Active Galactic Nucleus and Its Impact on Accretion Flows and Relativistic Jets. The 2nd Electronic Conference on Universe 2023, doi:10.3390/ecu2023-14026.
Al-Fadhli, M.B. The Morphology of the Active Galactic Nucleus and Its Impact on Accretion Flows and Relativistic Jets. The 2nd Electronic Conference on Universe 2023, doi:10.3390/ecu2023-14026.
Al-Fadhli, M.B. The Morphology of the Active Galactic Nucleus and Its Impact on Accretion Flows and Relativistic Jets. The 2nd Electronic Conference on Universe 2023, doi:10.3390/ecu2023-14026.
Al-Fadhli, M.B. The Morphology of the Active Galactic Nucleus and Its Impact on Accretion Flows and Relativistic Jets. The 2nd Electronic Conference on Universe 2023, doi:10.3390/ecu2023-14026.
Abstract
The observations of the S-stars established the existence of a supermassive compact object at the galactic centre. However, the recent observation of the G2 gas cloud has challenged the model of a mere supermassive black hole that should have destroyed it. In addition, the Planck Legacy 2018 (PL18) release preferred a positively curved early Universe with a confidence level exceeding 99%. In this study, the formation of a galaxy from the collapse of a supermassive gas cloud in the early Universe is modelled based on interaction field equations as a 4D relativistic cloud-world that flows and spins through a 4D conformal bulk of a primordial positive curvature considering the preference of the PL18 release. Owing to the curved background, this scenario of galaxy formation reveals that the core of the galaxy undergoes a forced vortex formation with a central event horizon leading to opposite vortices (traversable wormholes) that spatially shrink through evolving in the conformal time. It indicates that the galaxy and its core are formed at the same process where the surrounding gas clouds form the spiral arms due to the frame-dragging induced by the fast-rotating core. Thus, the G2 gas cloud that only faced the drag effects could be explained if its orbit is around one of the traversable wormholes but at a distance from the central event horizon. Further, the simulation of the cloud-world flow through a positively curved early bulk demonstrates the fast orbital speed of outer stars owing to external fields exerted on galaxies as they have travelled through conformally curved spacetimes. These findings could elucidate the fast orbital speed of outer stars in galaxies while the formation of a galaxy and its core simultaneously could explain the formation of the supermassive compact galaxy cores with a mass of ~109M⊙ at just 6% of the current Universe age.
Keywords
Galaxy Formation; Conformal Space-time Background
Subject
Physical Sciences, Astronomy and Astrophysics
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Commenter: Mohammed Al-Fadhli
Commenter's Conflict of Interests: Author
I hope you are very well
This version elaborates on the gravitational potential of the bulk