310 citations · 503 across the 6 of their papers we have counts for
3 papers · 1 filter
Observational constraints on soft dark energy and soft dark matter: challenging CDM
Emmanuel N. Saridakis, Weiqiang Yang, Supriya Pan +2
Soft cosmology is an extension of standard cosmology allowing for a scale-dependent equation-of-state (EoS) parameter in the dark sectors, which is one of the properties of soft ma…
First evidence that non-metricity f(Q) gravity could challenge CDM
Fotios K. Anagnostopoulos, Spyros Basilakos, Emmanuel N. Saridakis
We propose a novel model in the framework of gravity, which is a gravitational modification class arising from the incorporation of non-metricity. The model has General Rela…
IR quantum gravity solves naturally cosmic acceleration and its coincidence problem
Fotios K. Anagnostopoulos, Georgios Kofinas, Vasilios Zarikas
The novel idea is that the undergoing accelerated expansion of the universe happens due to infrared quantum gravity modifications at intermediate astrophysical scales of galaxies o…