| name | image | status | statistics | Color charge | date discovered | date theorized | Electric charge (e) | generation | Antiparticle | Theorized | mass (GeV/c2) | Meanlifetime (h) | Spin | symbol | Interaction | family |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Antineutron | Discovered | Fermionic | Yes | 1956 | 0 | Neutron | 0 | 1 | n | Alpha particle, Antimuón, Antineutron, Ω-Meson, antilepton, Antimuón, antineutrino, Antineutron, Antiproton, antiquark, Axion, Bottom quark, Chameleon particle, Charm quark, Color charge, D meson, Down quark, Electron, electron antineutrino, Electron neutrino, Electron rest mass, Eta and eta prime mesons, Faster-than-light neutrino anomaly, Gluon, Gravitino, Graviton, Higgs boson, J/psi meson, KAON, Lepton, Magnetic monopole, Meson, Muon, muon antineutrino, Muon neutrino, Neutrino, Neutron, Photon, Pion, Positron, Proton, Quark, Quark (dairy product), Rho meson, stable elementary particle, Sterile neutrino, strange antiquark, Strange B meson, Strange quark, Tau (particle), tau antineutrino, Tau neutrino, top antiquark, Top quark, up antiquark, Up quark, W and Z bosons, X(3872), Z(4430), Zc(3900) | Antibaryon | |||||
| Antiproton | Discovered | Fermionic | Yes | 1955 | -1 | Proton | Paul Dirac | 1 | 1 | p | Alpha particle, Antimuón, Antineutron, Ω-Meson | Antibaryon |