Physicists working with the LHCb experiment at CERN have proven that a subatomic particle can switch into its antiparticle and back again. The researchers were able to prove this using extremely ...

For every fundamental particle in the universe, there is an antiparticle with the same mass and the opposite charge — at least that’s what we thought. When particles and antiparticles meet, they ...

Every fundamental particle in the universe has an antiparticle, which has the same mass but the opposite charge. If a particle should ever meet its antiparticle, the two would annihilate each other in ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

In 1928, physicist Paul Dirac made the stunning prediction that every fundamental particle in the universe has an antiparticle – its identical twin but with opposite charge. In 1937, another brilliant ...

Majorana fermion is named after Ettore Majorana, the man who, in 1937, had the brilliant idea that somewhere in the fermion family are particles that are also their own antiparticles. Majorana's ...