71 citations · 71 across the 1 of their papers we have counts for
2 papers
astro-ph.CO2022★ 71 cited
Observational constraints on the deceleration parameter in a tilted universe
Kerkyra Asvesta, Lavrentios Kazantzidis, Leandros Perivolaropoulos +1
We study a parametrization of the deceleration parameter in a tilted universe, namely a cosmological model equipped with two families of observers. The first family follows the smo…
gr-qc2021
The deceleration parameter in `tilted' Friedmann universes: Newtonian vs relativistic treatment
C. G. Tsagas, M. I. Kadiltzoglou, K. Asvesta
Although bulk peculiar motions are commonplace in the universe, most theoretical studies either bypass them, or take the viewpoint of the idealised Hubble-flow observers. As a resu…