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Strong Interaction Effects in Scalar Top Production

M. Drees, O. J. P. Eboli

hep-pharXiv:hep-ph/9910241

Abstract

We discuss effects of fragmentation and hard gluon radiation on the signal for the pair production of the lighter scalar top eigenstate t1 at e+e- colliders. The main emphasis is on scenarios with small stop--LSP mass splitting, where strong interaction effects can considerably modify kinematical properties of the final state.

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