Effect of peak absolute magnitude of Type Ia supernovae and sound horizon values on the Hubble constant using DESI Data Release 1 results
Abstract We apply data-motivated priors on the peak absolute magnitude of Type Ia supernovae (M) and the sound horizon at the drag epoch ( $$r_d$$ r d ), to study how the $$ M-r_d$$ M - r d degeneracy affects low redshift measurements of the Hubble constant, and then compare these estimates to the P...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-04-01
|
| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-025-14219-5 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|