http://arxiv.org/abs/2208.11560
We show the detectability of interacting and non-interacting cubic Galileon models from the $\Lambda$CDM model through the 21 cm power spectrum. We show that the interferometric observations like the upcoming SKA1-mid can detect both the interacting and the non-interacting cubic Galileon model from the $\Lambda$CDM model depending on the parameter values.
B. Dinda, M. Hossain and A. Sen
Thu, 25 Aug 22
1/43
Comments: 13 pages, 4 figures, comments are welcome