A team of researchers from Brookhaven National Laboratory and the University of Kansas has developed a theory to explain why there is so much more matter than antimatter in the universe. They have written a paper describing their theory and have posted it on the arXiv preprint server.
![](https://scx1.b-cdn.net/csz/news/tmb/2019/1-theoristssug.jpg)
Source:
https://phys.org/news/2019-09-theorists-higgs-troika-responsible-antimatter.html