https://phys.org/news/2022-07-dark-ditch...avity.html
https://www.mdpi.com/2073-8994/14/7/1331 (open access)
They claim sterile neutrinos (not yet confirmed to exist) can account for the 'clincher' for DM - the Bullet Cluster distribution.
Interesting times for cosmology - and gravity theorists.
https://www.mdpi.com/2073-8994/14/7/1331 (open access)
They claim sterile neutrinos (not yet confirmed to exist) can account for the 'clincher' for DM - the Bullet Cluster distribution.
Interesting times for cosmology - and gravity theorists.