22 citations · 31 across the 4 of their papers we have counts for
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A relativistic coupled-channel formalism for the pion form factor
E. P. Biernat, W. Schweiger, K. Fuchsberger +1
The electromagnetic form factor of a confined quark-antiquark pair is calculated within the framework of point-form relativistic quantum mechanics. The dynamics of theexchanged pho…
Electromagnetic meson form factor from a relativistic coupled-channel approach
Elmar P. Biernat, Kajetan Fuchsberger, William H. Klink +1
Point-form relativistic quantum mechanics is used to derive an expression for the electromagnetic form factor of a pseudoscalar meson for space-like momentum transfers. The elastic…
Point-form quantum field theory and meson form factors
E. P. Biernat, K. Fuchsberger, W. H. Klink +1
We shortly review point-form quantum field theory, i.e. the canonical quantization of a relativistic field theory on a Lorentz-invariant surface of the form . As an ex…