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arXiv · 1104.2393

Photo- and electroproduction of the K^0Lambda near threshold and effects of the K^0 electromagnetic form factor

T. Mart
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Abstract

By extending our previous isobar model to the K^0Lambda isospin channel we investigate the properties of the K^0Lambda photo- and electroproduction at energies near threshold. It is found that the pseudovector (PV) coupling yields significantly larger cross section. Variation of the K_1 coupling constants has significant effect only on the PV model. The electromagnetic form factor of the neutral kaon K^0 is found to have a sizable effect on the longitudinal cross section of the K^0Lambda electroproduction near the threshold.

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T. Mart. 2011-04-13. Photo- and electroproduction of the K^0Lambda near threshold and effects of the K^0 electromagnetic form factor. https://doi.org/10.1103/physrevc.83.048203

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