Are there any primary sources for this?
And here is a post by some of the main authors describing their findings: https://theconversation.com/evidence-of-brand-new-physics-at...
Particle physics, the field where you can make a difference... ;-)
https://www.ukri.org/news/result-from-lhcb-experiment-challe...
Where the universities involved are
Bristol
University of Cambridge
Imperial College London.