| The antiparticle of an electrically neutral particle may be identical to the particle, as in the case of the neutral pi-meson, or it may be distinct, as with the antineutron. |
| In particular, every type of particle of which matter is composed has an equal and opposite antiparticle composed of antimatter. |
| A virtual particle or antiparticle may be captured by the black hole's gravity. |
| The emission of the electron's antiparticle, the positron, is also called beta decay. |
| All 24 elementary antiparticle and 24 particle is thus visualized on a single table. |
| The difference in mass between this particle and its antiparticle is greater than for other B-mesons studied to date, and so the frequency with which it oscillates is higher. |
