K0 form factor and charge radius in a covariant Salpeter model
W. I. Giersche, C. R. Munz
Abstract
The electromagnetic form factor for the K0 is calculated in a covariant formulation of the Salpeter equation for q q - bound states, which has been presented recently for the mass spectrum, decay properties and form factors of the light pseudoscalar and vector mesons. The K0 charge radius dependence on the difference between strange and down constituent quark mass is discussed.
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