Tag - x particles

First Detection of Exotic ‘X’ Particles in Quark-Gluon Plasma

Physicists have found evidence of rare X particles in the quark-gluon plasma produced in the Large Hadron Collider (LHC) at CERN. The findings could redefine the kinds of particles that were abundant in the early universe. Credit: CERNIn the initial millionths of a second after the Big Bang, our universe was an agitated pull...