Vi fant 4 definisjoner av antiparticle på engelsk.
Annonsering
WordNet
Noun
antiparticle -
a particle that has the same mass as another particle but has opposite values for its other properties; interaction of a particle and its antiparticle results in annihilation and the production of radiant energy
There is an associated antiparticle with the same mass and opposite electric charge. For example, the antiparticle of the electron is the positively charged antielectron, or positron, which is produced naturally in certain types of radioactive decay. The laws of nature are very nearly symmetrical with respect to particles and antiparticles.
OmegaWiki Dictionary
Ω
antiparticle Particle having the same mass, spin, isospin as a particle, but having all additive quantum numbers opposite to those of its respective particle.