Can we constrain the evolution of HI bias using configuration entropy?
Sign Up to like & getrecommendations! Published in 2020 at "Research in Astronomy and Astrophysics"
DOI: 10.1088/1674-4527/21/2/35
Abstract: We study the evolution of the configuration entropy of HI distribution in the post-reionization era assuming different time evolution of HI bias. We describe time evolution of linear bias of HI distribution using a simple… read more here.
Keywords: evolution bias; configuration entropy; evolution; time ... See more keywords
Configuration entropy in the ΛCDM and the dynamical dark energy models: Can we distinguish one from the other?
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/sty2873
Abstract: The evolution of the configuration entropy of the mass distribution in the Universe is known to be governed by the growth rate of density perturbations and the expansion rate of the Universe. We consider the… read more here.
Keywords: configuration entropy; dark energy; dynamical dark; configuration ... See more keywords
Configuration entropy of the cosmic web: can voids mimic the dark energy?
Sign Up to like & getrecommendations! Published in 2019 at "Monthly Notices of the Royal Astronomical Society: Letters"
DOI: 10.1093/mnrasl/slz037
Abstract: We propose an alternative physical mechanism to explain the observed accelerated expansion of the Universe based on the configuration entropy of the cosmic web and its evolution. We show that the sheets, filaments and clusters… read more here.
Keywords: configuration entropy; entropy cosmic; cosmic web; dark energy ... See more keywords