The forward-backward asymmetry in a composite scenario

J. A. Grifols, A. Méndez, R. Pascual

Research output: Contribution to journalArticleResearchpeer-review


The effect on the forward-backward asymmetry in e+e-→μ+μ- arising from composite scenarios is analysed. It is found that models with an excited lepton can induce a correction of ∼-1% to the standard model prediction. Such an effect could be present already in the existing data. © 1985.
Original languageEnglish
Pages (from-to)195-197
JournalPhysics Letters B
Publication statusPublished - 7 Mar 1985


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