In particle physics, a pion (/ ˈ p aɪ. ɒ n /, PIE-on) or pi meson, denoted with the Greek letter pi (π), is any of three subatomic particles: π 0, π +, and π −. Each pion consists of a quark and an …

The meaning of PION is a meson that is a combination of up and down quarks and antiquarks, that may be positive, negative, or neutral, and that has a mass about 270 times that of the …

A pion, π meson, or pi meson is a type of meson, made of one up quark (u) and one down antiquark (d̅). Mesons are a category of subatomic particles, which are composed of one …

The pion was once believed to be the particle that mediates the strong force, which holds nucleons together in the nucleus; it is now believed that the gluon is the mediator particle. …

A pair of up and down down quarks is called a pion. Pions which were originally thought up by Hideki Yukawa way back in 1934. To some extent, the play the role of communicating …

Pion definition: Any of the three least massive mesons, having a positive, neutral, or negative electric charge. The charged pions have a mass 273 times that of an electron and a mean …

In particle physics, a pion or pi meson, denoted with the Greek letter pi, is any of three subatomic particles: π0, π+, and π−. Each pion consists of a quark an...

PION definition: a meson having a positive or negative charge and a rest mass 273.13 times that of the... | Meaning, pronunciation, translations and examples

In particle physics, pion (short for pi meson) is the collective name for three subatomic particles: π 0, π + and π −. Pions are the lightest mesons (excluding the misnamed "Mu Meson" or muon) …

A pion is a type of meson that mediates the strong nuclear force between nucleons. Pions come in three varieties: positively charged ($\pi^+$), negatively charged ($\pi^-$), and neutral ($\pi^0$).