In the realm of the Hubble tension—a review of solutions

E Di Valentino, O Mena, S Pan, L Visinelli… - … and Quantum Gravity, 2021 - iopscience.iop.org
The simplest ΛCDM model provides a good fit to a large span of cosmological data but
harbors large areas of phenomenology and ignorance. With the improvement of the number …

Teleparallel gravity: from theory to cosmology

S Bahamonde, KF Dialektopoulos… - Reports on Progress …, 2023 - iopscience.iop.org
Teleparallel gravity (TG) has significantly increased in popularity in recent decades, bringing
attention to Einstein's other theory of gravity. In this Review, we give a comprehensive …

Modified gravity and cosmology

EN Saridakis, R Lazkoz, V Salzano, PV Moniz… - 2021 - Springer
The dawn of the twenty-first century came with very positive prospects for gravity, cosmology,
and astrophysics. Technological progress made it possible for cosmology to enter to its …

No constraints for f(T) gravity from gravitational waves induced from primordial black hole fluctuations

T Papanikolaou, C Tzerefos, S Basilakos… - The European Physical …, 2023 - Springer
Primordial black hole (PBH) fluctuations can induce a stochastic gravitational wave
background at second order, and since this procedure is sensitive to the underlying …

Model-independent reconstruction of f (T) gravity from Gaussian Processes

YF Cai, M Khurshudyan… - The Astrophysical …, 2020 - iopscience.iop.org
We apply Gaussian processes and Hubble function data in f (T) cosmology to reconstruct for
the first time the f (T) form in a model-independent way. In particular, using H (z) data sets …

Bayesian analysis of gravity using data

FK Anagnostopoulos, S Basilakos, EN Saridakis - Physical Review D, 2019 - APS
We use observational data from the Pantheon supernovae sample, direct Hubble constant
measurements with cosmic chronometers, the cosmic microwave background shift …

Scalar induced gravitational waves in modified teleparallel gravity theories

C Tzerefos, T Papanikolaou, EN Saridakis, S Basilakos - Physical Review D, 2023 - APS
Primordial black holes (PBHs) forming out of the collapse of enhanced cosmological
perturbations provide access to the early Universe through their associated observational …

Noether symmetries as a geometric criterion to select theories of gravity

KF Dialektopoulos, S Capozziello - International Journal of …, 2018 - World Scientific
We review the Noether Symmetry Approach as a geometric criterion to select theories of
gravity. Specifically, we deal with Noether Symmetries to solve the field equations of given …

Conservation laws and exact solutions in Brans–Dicke cosmology with a scalar field

A Paliathanasis - General Relativity and Gravitation, 2019 - Springer
Scalar–tensor theories have drawn the attention of cosmologist for the past few years
because they can provide mechanism to explain the observable phenomena. Moreover, the …

Rotating AdS black holes in Maxwell-f (T) gravity

GGL Nashed, EN Saridakis - Classical and Quantum Gravity, 2019 - iopscience.iop.org
The investigation on higher-dimensional AdS black holes is of great importance under the
light of AdS/CFT correspondence. In this work we study static and rotating, uncharged and …