The 4D Einstein–Gauss–Bonnet theory of gravity: a review

PGS Fernandes, P Carrilho, T Clifton… - … and Quantum Gravity, 2022 - iopscience.iop.org
We review the topic of 4D Einstein–Gauss–Bonnet (4DEGB) gravity, which has been the
subject of considerable interest over the past two years. Our review begins with a general …

Charged black hole in 4D Einstein-Gauss-Bonnet gravity: particle motion, plasma effect on weak gravitational lensing and centre-of-mass energy

F Atamurotov, S Shaymatov, P Sheoran… - Journal of Cosmology …, 2021 - iopscience.iop.org
We study the motion of charged and spinning particles and photons in the 4D charged
Einstein-Gauss-Bonnet (EGB) black hole vicinity. We determine the radius of the innermost …

[HTML][HTML] Minimally deformed anisotropic stars by gravitational decoupling in Einstein–Gauss–Bonnet gravity

SK Maurya, A Pradhan, F Tello-Ortiz… - The European Physical …, 2021 - Springer
In this article, we develop a theoretical framework to study compact stars in Einstein gravity
with the Gauss–Bonnet (GB) combination of quadratic curvature terms. We mainly analyzed …

Gravitational Analysis of Rotating Charged Black‐Hole‐Like Solution in Einstein–Gauss–Bonnet Gravity

R Ali, R Babar, M Asgher - Annalen der Physik, 2022 - Wiley Online Library
This work analyzes the Einstein–Gauss–Bonnet gravity of charged black hole solutions
through Newman–Janis approach. The Hawking temperature for corresponding black hole …

Black holes in the scalar-tensor formulation of 4D Einstein-Gauss-Bonnet gravity: Uniqueness of solutions, and a new candidate for dark matter

PGS Fernandes, P Carrilho, T Clifton, DJ Mulryne - Physical Review D, 2021 - APS
In this work we study static black holes in the regularized 4D Einstein-Gauss-Bonnet theory
of gravity; a shift-symmetric scalar-tensor theory that belongs to the Horndeski class. This …

Charged strange star model in Tolman–Kuchowicz spacetime in the background of 5D Einstein–Maxwell–Gauss–Bonnet gravity

P Rej, A Errehymy, M Daoud - The European Physical Journal C, 2023 - Springer
In this article, we provide a new model of static charged anisotropic fluid sphere made of a
charged perfect fluid in the context of 5D Einstein–Maxwell–Gauss–Bonnet (EMGB) gravity …

Weak cosmic censorship conjecture for the (2+ 1)-dimensional charged BTZ black hole in the Einstein–Gauss–Bonnet Gravity

AK Ahmed, S Shaymatov, B Ahmedov - Physics of the Dark Universe, 2022 - Elsevier
It is well known that (2+ 1) dimensional charged BTZ (Banados, Teitelboim, Zanelli) black
hole can be overcharged by a charged scalar field and a charged particle in contrast to their …

Thermodynamics and evaporation of perfect fluid dark matter black hole in phantom background

X Liang, YP Hu, CH Wu, YS An - The European Physical Journal C, 2023 - Springer
We present a novel interpretation of the thermodynamics of perfect fluid dark matter (PFDM)
black hole based on Misner–Sharp energy and then investigate its evaporation behavior …

Seeded vacuum decay with Gauss-Bonnet

R Gregory, SQ Hu - Journal of High Energy Physics, 2023 - Springer
A bstract We investigate false vacuum decay catalysed by black holes under the influence of
the higher order Gauss-Bonnet term. We study both bubble nucleation and Hawking-Moss …

Anisotropic Strange Star in 5D Einstein-Gauss-Bonnet Gravity

MK Jasim, SK Maurya, KN Singh, R Nag - Entropy, 2021 - mdpi.com
In this paper, we investigated a new anisotropic solution for the strange star model in the
context of 5 D Einstein-Gauss-Bonnet (EGB) gravity. For this purpose, we used a linear …