f (T) teleparallel gravity and cosmology

YF Cai, S Capozziello, M De Laurentis… - Reports on Progress …, 2016 - iopscience.iop.org
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 …

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 …

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 …

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 …

Phase-space analysis of teleparallel dark energy

C Xu, EN Saridakis, G Leon - Journal of Cosmology and …, 2012 - iopscience.iop.org
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 …

Observational constraints on teleparallel dark energy

CQ Geng, CC Lee, EN Saridakis - Journal of Cosmology and …, 2012 - iopscience.iop.org
We use data from Type Ia Supernovae (SNIa), Baryon Acoustic Oscillations (BAO), and
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

P Mukherjee, U Debnath, H Chaudhary… - The European Physical …, 2024 - Springer
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 …

Circularly symmetric solutions in three-dimensional Teleparallel, f (T) and Maxwell-f (T) gravity

PA Gonzalez, EN Saridakis, Y Vasquez - Journal of High Energy Physics, 2012 - Springer
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 …

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 …

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 …