pion production
type: Concept
preferred label: تولید پیون @fa
related: pion

pion decay
type: Concept
preferred label: واپاشی پیون @fa
related: pion

pion
type: Concept
alternative label: pi meson
broader: meson
preferred label: پیون @fa
related: pion decay
related: pion production
scope note: مزون پی @fa
scope note: pi meson

meson
type: Concept
narrower: pion
preferred label: مزون @fa