Electromagnetic Transition Form Factors of Λ → ne[sup +]e[sup –] Weak Dilepton Decay.

Weak radiative decay &lgr; → ne[SUP+]e[SUP-] depends in general on four independent electromagnetic transition form factors. These form factors can be fixed in an extended model of dominance of vector mesons, where the asymptotic behavior of form factors is in agreement with quark counting rules. The dependence of the branching ratio of the &lgr; → ne[SUP+]e[SUP-] decay on the relative weight of four electromagnetic form factors is investigated. [ABSTRACT FROM AUTHOR]