Appendix:Subatomic particles

List of subatomic particles. See also Appendix:Supersymmetric particles.

(B) = boson, (F) = fermion

fundamental particles

bosons (B)

gauge bosons

• photon
• W-boson
• Z-boson
• gluon
• graviton

other bosons

• Higgs boson
• sparticle - particles predicted by supersymmetry
• axion - postulated

leptons (F)

• electron neutrino
• muon neutrino
• tau neutrino
• electron
• muon
• tauon

quarks (F)

• up quark
• down quark
• charm quark
• strange quark
• top quark / truth quark
• bottom quark / beauty quark

composite particles

hadrons

mesons (B)

• pion
• kaon
• eta meson
• rho meson
• phi meson
• d meson
• b meson
• J/psi meson / J/psi particle / J/ψ particle
• upsilon meson

baryons (F)

• proton
• neutron
• delta baryon
• lambda particle
• lambda-b baryon
• lambda-c baryon
• sigma baryon
• xi baryon
• xi-c baryon
• omega baryon
• omega-c baryon

atomic nuclei

• proton
• neutron
• deuteron
• triton
• alpha particle