Source: /cirosantilli/color-confinement

= Color confinement
{wiki}

Can be thought as being produced from <gluon>-gluon lines of the <Feynman diagrams> of <quantum chromodynamics>. This is in contrast to <quantum electrodynamics>, in which there are no <photon>-photon vertices, because the photon does not have charge unlike gluons.

This phenomena makes the strong force be very very different from electromagnetism.