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arXiv · 0711.0654

Point-form quantum field theory and meson form factors

E. P. Biernat·K. Fuchsberger·W. H. Klink·W. Schweiger
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Abstract

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 $x_μx^μ= τ^2$. As an example of how point-form quantum field theory may enter the framework of relativistic quantum mechanics we discuss the calculation of the electromagnetic form factor of a confined quark-antiquark pair (e.g. the pion).

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E. P. Biernat, K. Fuchsberger, W. H. Klink, W. Schweiger. 2007-11-05. Point-form quantum field theory and meson form factors. https://doi.org/10.1007/s00601-008-0316-5

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