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arXiv · hep-ph/9805253

Constraints on Electroweak Contact Interactions from LEP and Tevatron Data

Alexander Belyaev·Rogerio Rosenfeld
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Abstract

A complete set of dimension-6 effective contact interactions involving Higgs, gauge bosons and quarks is studied. Limits on the coefficients of these new operators are obtained from the experimental values of the $Z$ and $W$ gauge bosons widths.

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Alexander Belyaev, Rogerio Rosenfeld. 1999-05-19. Constraints on Electroweak Contact Interactions from LEP and Tevatron Data. https://doi.org/10.1142/s0217732399000468

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