K0form factor and charge radius in a covariant Salpeter model

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K0 form factor and charge radius in a covariant Salpeter model.

The electromagnetic form factor for the K 0 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 K 0 charge radius dependence on the difference between strange and down constituent quark mass is discussed.

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ژورنال

عنوان ژورنال: Physical Review C

سال: 1996

ISSN: 0556-2813,1089-490X

DOI: 10.1103/physrevc.53.2554