Gauge-Independent Two-Body Amplitudes and Vector Dominance Model of Electromagnetic Form Factors
Abstract
I argue that in a gauge theory of absolute quark confinement two-body amplitudes of mesons are nonvanishing only on an equal-time plane in the rest frame of mesons. The vector dominance model of electromagnetic form factors follows as a consequence. The parton model for inelastic processes would remain valid.
- Publication:
-
Physical Review Letters
- Pub Date:
- April 1977
- DOI:
- 10.1103/PhysRevLett.38.927
- Bibcode:
- 1977PhRvL..38..927S