Takip et
Amare Abebe
Amare Abebe
Diğer adlarAmare Abebe Gidelew
Professor of Physics, Centre for Space Research, North-West University
nwu.ac.za üzerinde doğrulanmış e-posta adresine sahip - Ana Sayfa
Başlık
Alıntı yapanlar
Alıntı yapanlar
Yıl
Covariant gauge-invariant perturbations in multifluid f (R) gravity
A Abebe, M Abdelwahab, A De la Cruz-Dombriz, PKS Dunsby
Classical and quantum gravity 29 (13), 135011, 2012
802012
Large scale structure constraints for a class of theories of gravity
A Abebe, A de la Cruz-Dombriz, PKS Dunsby
Physical Review D—Particles, Fields, Gravitation, and Cosmology 88 (4), 044050, 2013
732013
Constraining chameleon field driven warm inflation with Planck 2018 data
H Sheikhahmadi, A Mohammadi, A Aghamohammadi, T Harko, R Herrera, ...
The European Physical Journal C 79, 1-17, 2019
432019
On gravity in scalar–tensor theories
J Ntahompagaze, A Abebe, M Mbonye
International Journal of Geometric Methods in Modern Physics 14 (07), 1750107, 2017
422017
Scalar perturbations in f(T) gravity using the covariant approach
S Sahlu, J Ntahompagaze, A Abebe, Á de la Cruz-Dombriz, DF Mota
The European Physical Journal C 80 (5), 422, 2020
382020
Chaplygin-gas solutions of gravity
M Elmardi, A Abebe, A Tekola
International Journal of Geometric Methods in Modern Physics 13 (10), 1650120, 2016
382016
Constrained evolution of effective equation of state parameter in non-linear f R, L m dark energy model: insights from Bayesian analysis of cosmic chronometers and Pantheon samples
N Myrzakulov, M Koussour, AHA Alfedeel, A Abebe
The European Physical Journal Plus 138 (9), 852, 2023
232023
The Chaplygin gas as a model for modified teleparallel gravity?
S Sahlu, J Ntahompagaze, M Elmardi, A Abebe
The European Physical Journal C 79 (9), 1-31, 2019
202019
Breaking the cosmological background degeneracy by two-fluid perturbations in f (R) gravity
A Abebe
International Journal of Modern Physics D 24 (07), 1550053, 2015
202015
Shear-free perturbations of gravity
A Abebe, R Goswami, PKS Dunsby
Physical Review D—Particles, Fields, Gravitation, and Cosmology 84 (12), 124027, 2011
192011
Viability tests of f(R)-gravity models with Supernovae Type 1A data
RT Hough, A Abebe, SES Ferreira
The European Physical Journal C 80 (8), 787, 2020
182020
A study of perturbations in scalar–tensor theory using covariant approach
J Ntahompagaze, A Abebe, M Mbonye
International Journal of Modern Physics D 27 (03), 1850033, 2018
172018
Reconstructing gravity from a Chaplygin scalar field in de Sitter spacetimes
H Sami, N Namane, J Ntahompagaze, M Elmardi, A Abebe
International Journal of Geometric Methods in Modern Physics 15 (02), 1850027, 2018
172018
Beyond the concordance cosmology
AA Gidelew
172013
Interacting dark energy: clarifying the cosmological implications and viability conditions
MA van der Westhuizen, A Abebe
Journal of Cosmology and Astroparticle Physics 2024 (01), 048, 2024
152024
Cosmological Chaplygin gas as modified gravity
M Elmardi, A Abebe
Journal of Physics: Conference Series 905 (1), 012015, 2017
142017
Shear-free anisotropic cosmological models in f\,(R) f (R) gravity
A Abebe, D Momeni, R Myrzakulov
General Relativity and Gravitation 48, 1-17, 2016
142016
Anti-Newtonian cosmologies in f (R) gravity
A Abebe
Classical and Quantum Gravity 31 (11), 115011, 2014
142014
The Cosmology of a Non-Minimally Coupled f(R,T) Gravitation
D Sofuoğlu, RK Tiwari, A Abebe, AHA Alfedeel, EI Hassan
Physics 4 (4), 1348-1358, 2022
132022
On multifluid perturbations in scalar–tensor cosmology
J Ntahompagaze, S Sahlu, A Abebe, MR Mbonye
International Journal of Modern Physics D 29 (16), 2050120, 2020
132020
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