IPM Calendar 
Thursday 28 September 2023   Today  
Events for day: Tuesday 06 June 2023    
           14:00 - 15:00     Weekly Seminar
HEPCo Group
A test of the standard cosmological model in the redshift bins


Date and time

Tuesday, 6th of June 2023 (16th of Khordad, 1402), 2:00 pm (Tehran zone)




Flat ?CDM cosmology is specified by two constant fitting parameters in the late-time Universe, the Hubble constant H_0 and matter density $Omega_{m0}$. While these parameters are mathematically constant, they do not need to be observationally constant unless the EoS or model accurately describes the Universe. In this work, we have shown that using observational data at diffe ...