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arXiv · nucl-th/9511012

Electromagnetic Form Factors of Charged and Neutral Kaons

C. J. Burden·C. D. Roberts·M. J. Thomson
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Abstract

The charged and neutral kaon form factors are calculated as a phenomenological application of the QCD Dyson-Schwinger equations. The results are compared with the pion form factor calculated in the same framework and yield \mbox{$F_{K^\pm}(Q^2) > F_{π^\pm}(Q^2)$} on \mbox{$Q^2\in[0,3]$~GeV$^2$}; and a neutral kaon form factor that is similar in form and magnitude to the neutron charge form factor. These results are sensitive to the difference between the kaon and pion Bethe-Salpeter amplitude and the $u$- and $s$-quark propagation characteristics.

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C. J. Burden, C. D. Roberts, M. J. Thomson. 1995-11-14. Electromagnetic Form Factors of Charged and Neutral Kaons. https://doi.org/10.1016/0370-2693(96)00006-8

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