f (T) teleparallel gravity and cosmology
Over recent decades, the role of torsion in gravity has been extensively investigated along
the main direction of bringing gravity closer to its gauge formulation and incorporating spin …
the main direction of bringing gravity closer to its gauge formulation and incorporating spin …
Accelerating universe from F(T) gravity
R Myrzakulov - The European Physical Journal C, 2011 - Springer
It is shown that the acceleration of the universe can be understood by considering a F (T)
gravity models. For these F (T) gravity models, a variant of the accelerating cosmology …
gravity models. For these F (T) gravity models, a variant of the accelerating cosmology …
f (T) gravity mimicking dynamical dark energy. Background and perturbation analysis
JB Dent, S Dutta, EN Saridakis - Journal of Cosmology and …, 2011 - iopscience.iop.org
We investigate f (T) cosmology in both the background, as well as in the perturbation level,
and we present the general formalism for reconstructing the equivalent one-parameter …
and we present the general formalism for reconstructing the equivalent one-parameter …
Existence of relativistic stars in f (T) gravity
CG Boehmer, A Mussa… - Classical and Quantum …, 2011 - iopscience.iop.org
We examine the existence of relativistic stars in f (T)-modified gravity and explicitly construct
several classes of static perfect fluid solutions. We derive the conservation equation from the …
several classes of static perfect fluid solutions. We derive the conservation equation from the …
Phase-space analysis of teleparallel dark energy
We perform a detailed dynamical analysis of the teleparallel dark energy scenario, which is
based on the teleparallel equivalent of General Relativity, in which one adds a canonical …
based on the teleparallel equivalent of General Relativity, in which one adds a canonical …
Observational constraints on teleparallel dark energy
We use data from Type Ia Supernovae (SNIa), Baryon Acoustic Oscillations (BAO), and
Cosmic Microwave Background (CMB) observations to constrain the recently proposed …
Cosmic Microwave Background (CMB) observations to constrain the recently proposed …
Constraining the parameters of generalized and viscous modified Chaplygin gas and black hole accretion in Einstein-Aether gravity
In this paper, we investigate the phenomenon of the accelerated cosmic expansion in the
late universe and the mass accretion process for a four-dimensional Einstein-Aether black …
late universe and the mass accretion process for a four-dimensional Einstein-Aether black …
Circularly symmetric solutions in three-dimensional Teleparallel, f (T) and Maxwell-f (T) gravity
A bstract We present teleparallel 3D gravity and we extract circularly symmetric solutions,
showing that they coincide with the BTZ and Deser-de-Sitter solutions of standard 3D …
showing that they coincide with the BTZ and Deser-de-Sitter solutions of standard 3D …
Gravity and k-essence
R Myrzakulov - General Relativity and Gravitation, 2012 - Springer
Modified teleparallel gravity theory with the torsion scalar has recently gained a lot of
attention as a possible candidate of dark energy. We perform a thorough reconstruction …
attention as a possible candidate of dark energy. We perform a thorough reconstruction …
Dynamical systems in cosmology
CG Böhmer, N Chan - Dynamical and Complex Systems, 2017 - World Scientific
Cosmology is a well-established research area in physics while dynamical systems are well
established in mathematics. It turns out that dynamical system techniques are very well …
established in mathematics. It turns out that dynamical system techniques are very well …