Assertion: photon | /r/HasProperty | elementary particle
Facets:
value: as far as we know
type: OTHER
value: in physics
type: OTHER
Source sentences:
text: A photon is an elementary particle, the quantum of light and all other forms of electromagnetic radiation, and the force carrier for the electromagnetic force, even when static via virtual photons.
text: The photon is of course the gauge boson of QED, and is as far as we know, elementary.
text: photon (a quantum of electromagnetic radiation; an elementary particle that is its own antiparticle)
text: The photon is an elementary particle.
text: In physics, a photon is an elementary particle, the quantum of the electromagnetic interaction and the basic unit of light and all other forms of electromagnetic radiation.
text: Now the photon is an elementary particle, part of the SM, massless, pointlike.
text: The photon is of course the gauge boson of QED, and is as far as we know elementary.