The cosmic aberration drift: proposal for a real-time detection of our acceleration through space

J Bel, C Marinoni - arXiv preprint arXiv:1802.04495, 2018 - arxiv.org
Our proper acceleration with respect to the Cosmic Microwave Background results in a real-
time change of the angular position of distant extragalactic sources. The cosmological …

Elements of phenomenology of dark energy

L Perenon - 2017 - hal.science
The ΛCDM paradigm is the standard model of cosmology. In this model, the universe is
constituted today for the major part by Cold Dark Matter along with the Cosmological …

[PDF][PDF] Black holes, stability and geodesics in modified gravity theories

HJ Nyrhinen - HIP, 2017 - helda.helsinki.fi
For a hundred years Einstein's general relativity (GR) has persisted as the standard model of
gravity. To date, no observations conflict it. Moreover, GR has predicted effects that have …