New horizons for fundamental physics with LISA

KG Arun, E Belgacem, R Benkel, L Bernard… - Living Reviews in …, 2022 - Springer
Abstract The Laser Interferometer Space Antenna (LISA) has the potential to reveal wonders
about the fundamental theory of nature at play in the extreme gravity regime, where the …

Stellar structure models in modified theories of gravity: Lessons and challenges

GJ Olmo, D Rubiera-Garcia, A Wojnar - Physics Reports, 2020 - Elsevier
The understanding of stellar structure represents the crossroads of our theories of the
nuclear force and the gravitational interaction under the most extreme conditions observably …

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 …

Signatures of gravity in cosmology

N Frusciante - Physical Review D, 2021 - APS
We investigate the impact on cosmological observables of f (Q)-gravity, a specific class of
modified gravity models in which gravity is described by the nonmetricity scalar, Q. In …

A designer approach to f (Q) gravity and cosmological implications

IS Albuquerque, N Frusciante - Physics of the Dark Universe, 2022 - Elsevier
We investigate the evolution of linear perturbations in the Symmetric Teleparallel Gravity,
namely f (Q) gravity, for which we design the f (Q) function to match specific expansion …

Brief review of recent advances in understanding dark matter and dark energy

E Oks - New Astronomy Reviews, 2021 - Elsevier
Dark sector, constituting about 95% of the Universe, remains the subject of numerous
studies. There are lots of models dealing with the cause of the effects assigned to “dark …

Geodesic deviation, Raychaudhuri equation, Newtonian limit, and tidal forces in Weyl-type f(QT) gravity

JZ Yang, S Shahidi, T Harko, SD Liang - The European Physical Journal C, 2021 - Springer
We consider the geodesic deviation equation, describing the relative accelerations of
nearby particles, and the Raychaudhuri equation, giving the evolution of the kinematical …

Dark matter as a Weyl geometric effect

P Burikham, T Harko, K Pimsamarn, S Shahidi - Physical Review D, 2023 - APS
We investigate the possibility that the observed behavior of test particles outside galaxies,
which is usually explained by assuming the existence of dark matter, is the result of the …

Prospects of testing late-time cosmology with weak lensing of gravitational waves and galaxy surveys

A Balaudo, A Garoffolo, M Martinelli… - … of Cosmology and …, 2023 - iopscience.iop.org
We investigate the synergy of upcoming galaxy surveys and gravitational wave (GW)
experiments in constraining late-time cosmology, examining the cross-correlations between …

Metric f(R) gravity with dynamical dark energy as a scenario for the Hubble tension

G Montani, M De Angelis, F Bombacigno… - Monthly Notices of …, 2024 - academic.oup.com
We introduce a theoretical framework to interpret the Hubble tension, based on the
combination of a metric f (R) gravity with a dynamical dark energy contribution. The modified …