Antimatter doesn’t differ from charge-mass expectations
Standard model upheld in comparison of protons, antiprotons
![](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2015/08/081115_ag_antimatter_free.jpg?fit=860%2C460&ssl=1)
ANTIMATTER MAKER The Antimatter Decelerator at CERN, the European particle physics laboratory near Geneva, generated the antiprotons that were measured and compared with protons in a new study.
CERN