Assertion: neutron's interaction | /r/HasProperty | carried by one virtual photon
Facets:
value: in the space-like region
type: LOCATION
value: in the lowest approximation
type: OTHER
value: with invariant
type: OTHER
Source sentences:
text: In the lowest approximation the electromagnetic interaction between the scattered projectile and the target nucleon is carried by one virtual photon with invariant mass squared \(q^2=\omega^2-\vec{q}~^2 < 0\) in the space-like region; where \(\omega\) is the energy transfer and \(\vec{q}\)