Circular orbits of accretion flow around charged black hole coupled with a nonlinear electrodynamics field

H Rehman, G Abbas, T Zhu, Q Wu… - The European Physical …, 2024 - Springer
This study investigates the particle's geodesic motion and accretion around the spherically
symmetric Reissner–Nordström black hole coupled with a nonlinear electrodynamics field …

Thermodynamics and null geodesics of a Schwarzschild black hole surrounded by a Dehnen type dark matter halo

MM Gohain, P Phukon, K Bhuyan - Physics of the Dark Universe, 2024 - Elsevier
In this work, we derive a novel black hole solution surrounded by a Dehnen-(1, 4, 0) type
dark matter halo by embedding a Schwarzschild black hole within the halo, constituting a …

Effect of scalar hair on magnetically charge Euler-Heisenberg AdS black hole via extended phase transition

RH Ali, G Abbas, G Mustafa - Physics of the Dark Universe, 2024 - Elsevier
In this article, we have studied numerous thermodynamical aspects and the extended phase
space of the AdS magnetically charged Euler-Heisenberg BH minimally coupled to a scalar …

[HTML][HTML] The micro black hole cellular battery: The ultimate limits of battery energy density

EG Haug, G Spavieri - High Energy Density Physics, 2024 - Elsevier
With the clean energy revolution, many methods of energy production, such as solar and
wind power, are quite unstable because of weather variability. However, energy …

Frolov Black Hole Surrounded by Quintessence--I: Thermodynamics, Geodesics and Shadows

MM Gohain, K Bhuyan, R Borgohain, T Gogoi… - arXiv preprint arXiv …, 2024 - arxiv.org
The Frolov black hole (BH) is a charged extension of the Hayward BH, having regularity at
the central point $ r= 0$ and an asymptotically Schwarzschild form for large values of $ r …