Definition of Antiparticle. Meaning of Antiparticle. Synonyms of Antiparticle

- ****ociated with an antiparticle with the same m**** but with opposite physical charges (such as electric charge). For example, the antiparticle of the electron...
- process that occurs when a subatomic particle collides with its respective antiparticle to produce other particles, such as an electron colliding with a positron...
- Particles have corresponding antiparticles with the same m**** but with opposite electric charges. For example, the antiparticle of the electron is the positron...
- In modern physics, antimatter is defined as matter composed of the antiparticles (or "partners") of the corresponding particles in "ordinary" matter,...
- fermion is a spin-½ particle (a fermion) which is different from its antiparticle. A vast majority of fermions fall under this category. In particle physics...
- fermion (/maɪəˈrɑːnə/) or Majorana particle is a fermion that is its own antiparticle. They were hypothesised by Ettore Majorana in 1937. The term is sometimes...
- matter that is composed of the antiparticles of those that constitute ordinary matter. If a particle and its antiparticle come into contact with each other...
- m**** 493.677±0.013 MeV and mean lifetime (1.2380±0.0020)×10−8 s. K+ (antiparticle of above) positively charged (containing an up quark and a strange antiquark)...
- (the same as the electron), and the same m**** as an electron. It is the antiparticle (antimatter counterpart) of the electron. When a positron collides with...
- muon neutrino, tauon and tauon neutrino), along with the corresponding antiparticle of each of these. Mathematically, there are many varieties of fermions...