17 citations · 70 across the 17 of their papers we have counts for
17 papers
Klein-Gordon and Schrödinger solutions in Lovelock quantum gravity
M. Bousder, A. Riadsolh, A. El Fatimy +2
This study investigates the application of wave functions to explore various solutions of the Klein-Gordon and Schrödinger equations within the framework of Lovelock gravity. We al…
Hopfions of massive gauge bosons in early universe
M. Bousder, H. Ez-Zahraouy
This letter presents a novel model that characterizes the curvature of space-time, influenced by a massive gauge field in the early universe. This curvature can lead to a multitude…
Pulsar timing array results sheds light on Hubble tension during the end of inflation
M. Bousder, E. Salmani, A. Riadsolh +3
Recently, pulsar timing array (PTA) collaborations, including NANOGrav, have reported evidence of a stochastic gravitational wave background within the nHz frequency range.\ It can…
Cosmic acceleration in Lovelock quantum gravity
M. Bousder, A. Riadsolh, M El Belkacemi +1
This paper introduces novel solutions for inflation and late-time cosmic acceleration within the framework of quantum Lovelock gravity, utilizing Friedmann equations. Furthermore,…
A proof of holographic complexity conjecture: wormhole between horizon and singularity
M. Bousder
This letter provides evidence of complexity-volume and complexity-action conjectures by examining the structure of a black hole, which comprises a horizon linked to the singularity…
Implications of the NANOGrav results for primordial black holes and Hubble tension
M. Bousder, A. Riadsolh, A. El Fatimy +2
The purpose of this work is to investigate the formation and evaporation of the primordial black holes in the inflationary scenarios. Thermodynamic parameters such as mass, tempera…
Entropy as logarithmic term of the central charge and modified Friedmann equation in AdS/CFT correspondence
M. Bousder, E. Salmani, H. Ez-Zahraouy
This paper is about the extended thermodynamics of AdS black holes and its relation to CFT thermodynamics. The logarithmic term of the central charge is interpreted as black hole e…
Topological densities in Einstein-scalar-Gauss-Bonnet gravity
M. Bousder, Z Sakhi
The present work is devoted to studying the background dynamical evolution of a scalar field in Einstein-Gauss-Bonnet gravity in maximally symmetric space-time. This study is usefu…
Holographic dark energy satisfying the energy conditions in Lovelock gravity
M. Bousder, E. Salmani, A. El Fatimy +1
In this paper, we show that the holographic dark energy density hides in the solutions of Lovelock gravity for black holes. Using the obtained mass and temperature we find density…
Interpretation of galaxy rotation curves from primordial black holes in 4D Einstein-Gauss-Bonnet gravity
M. Bousder
We develop a novel approach to the dark matter halos in the context of 4 dimensional Einstein--scalar-Gauss-Bonnet gravity to reproduce the flat rotation curves of galaxies. Moreov…
Preheating and Reheating Constraints in Supersymmetric Braneworld Inflation
K. El Bourakadi, M. Bousder, Z. Sakhi +1
We study the evolution of the Universe at early stages, we discuss also preheating in the framework of hybrid braneworld inflation by setting conditions on the coupling constants $…
Unitary description of the black hole by prime numbers
M. Bousder
In this paper, we study the thermofield double states of doubly-holographic gravity in two copies of the horizons. We show that the asymptotically AdS spacetimes describe an entang…
A new constant behind the rotational velocity of galaxies
M. Bousder
The present work is devoted to study the dynamical evolution of the galaxies in scalar-GaussBonnet gravity in relationship with the MOND paradigm. This study is useful for giving m…
Charged 4D Einstein-Gauss-Bonnet Black Hole: Vacuum solutions, Cauchy Horizon, Thermodynamics
M. Bousder, K. El Bourakadi, M. Bennai
In this paper, we investigate the four-dimensional Einstein-Gauss-Bonnet black hole. The thermodynamic variables and equations of state of black holes are obtained in terms of a ne…
Particle-antiparticle in 4D charged Einstein-Gauss-Bonnet black hole
M. Bousder, M. Bennai
We study the charge of the 4D-Einstein-Gauss-Bonnet black hole by a negative charge and a positive charge of a particle-antiparticle pair on the horizons r- and r+, respectively. W…
Quantum f(R) gravity and AdS/CFT
M. Bousder
We propose to study the entanglement entropy in braneworld modified gravity. We show that the -dimensional action is the dual of % -dimensional entanglement ent…
A new unified model of dark matter and dark energy in 5-dimensional gravity
M. Bousder, Z. Sakhi, M. Bennai
We propose a new unified model that describes~dark energy and dark matter in the context of gravity using a massive scalar field in five dimensions. The scalar field is co…