Effects of Type Ia Supernovae Absolute Magnitude Priors on the Hubble Constant Value

Effects of Type Ia Supernovae Absolute Magnitude Priors on the Hubble Constant Value

We systematically explore the influence of the prior of the peak absolute magnitude ( M ) of Type Ia supernovae (SNe Ia) on the measurement of the Hubble constant ( H _0 ) from SNe Ia observations. We consider five different data-motivated M priors, representing varying levels of dispersion, and ass...

Full beskrivning

Bibliografiska uppgifter
Huvudupphovsmän: Yun Chen, Suresh Kumar, Bharat Ratra, Tengpeng Xu
Materialtyp: Artikel
Språk:English
Publicerad: IOP Publishing 2024-01-01
Serie:The Astrophysical Journal Letters
Ämnen:
Cosmology
Cosmological parameters
Hubble constant
Observational cosmology
Länkar:https://doi.org/10.3847/2041-8213/ad2e97

Internet

https://doi.org/10.3847/2041-8213/ad2e97

Liknande verk