The Λ CDM model provides a good fit to most astronomical observations but harbors large
areas of phenomenology and ignorance. With the improvements in the precision and …

The Hubble constant ($ H_0 $) tension is one of the major open problems in modern
cosmology. This tension is the discrepancy, ranging from 4 to 6$\sigma $, between the …

The Hubble tension has now grown to a level of significance which can no longer be
ignored and calls for a solution which, despite a huge number of attempts, has so far eluded …

We use updated type Ia Pantheon+ supernova, baryon acoustic oscillation, and Hubble
parameter (now also accounting for correlations) data, as well as new reverberation …

The recent Hubble constant, H 0, tension is observed between the value of H 0 from the
cosmic microwave background (CMB) and Type Ia supernovae (SNe Ia). It is a decade since …

The longstanding search for the cosmological model that best describes the Universe has
been made more intriguing since the recent discovery of the Hubble constant, H 0, tension …

The current discrepancy between the Hubble constant, H 0, derived from the local distance
ladder and from the cosmic microwave background is one of the most crucial issues in …

We have analysed the Pantheon+ sample using a new likelihood model that replaces the
single Type Ia supernovae (SnIa) absolute magnitude parameter M used in the standard …

Cosmological models and their parameters are widely debated because of theoretical and
observational mismatches of the standard cosmological model, especially the current …

Cosmological models and their corresponding parameters are widely debated because of
the current discrepancy between the results of the Hubble constant, H 0, obtained by SNe Ia …