Discovery could herald new particle

http://www.cnn.com/2016/03/10/world/new-particle-lhc-cern-feat/index.html

CNN/By Todd Leopold, CNN Updated 5:26 PM ET, Thu March 10, 2016

"(CNN)—First gravitational waves opened a new window on the universe. Now data from the Large Hadron Collider, or LHC, in Switzerland could change the standard model of physics.

Physicists from the Institute of Nuclear Physics of the Polish Academy of Sciences analyzed LHC information from 2011 and 2012 and noticed an anomaly that wasn't predicted by the standard model, the institute said in a press release. The standard model explains the way particles and forces interact in the universe."

paper can be downloaded from CERN