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arXiv · hep-ph/0406337

Pion Form Factor in the Light-Front

J. P. B. C. de Melo
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Abstract

The pion electromagnetic form factor is calculated with a light-front quark model. The "plus" and "minus" component of the electromagnetic current are used to calculate the electromagnetic form factor in the Breit frame with two models for the q\bar{q} vertex. The light front constituent quark models describes very well hadronic wave function for pseudo-scalar and vector particles. Symmetry problems arinsing in the light-front approach are solved by the pole dislocation method. The results are compared with new experimental data and with other quark models.

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J. P. B. C. de Melo. 2004-08-04. Pion Form Factor in the Light-Front. https://doi.org/10.1063/1.1843652

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