On the Question of Supersymmetric Particles Production in e+ e- Annihilation

Some aspects of supersymmetric particles pair production in e(+)e(-) -annihilation in processes e(+)+ e(-) -> (l) over tilde (+) + (l) over tilde (-), e(+) + e(-) -> (chi) over tilde (+) + (chi) over tilde (-) are studied. Aparatus, in which long-lived charged particles deceleraition and accumulation take place, is considered. Binding energy of a negatively charged particle with nucleus is obtained. Probability of beta-decay of a nucleus bounded with a long-lived negatively charged particle is considered.