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arXiv · hep-ph/9903229

Testing Higgs Self-couplings at e^+e^- Linear Colliders

A. Djouadi·W. Kilian·M. Muhlleitner·P. M. Zerwas
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Abstract

To establish the Higgs mechanism sui generis experimentally, the self-energy potential of the Higgs field must be reconstructed. This task requires the measurement of the trilinear and quadrilinear self-couplings, as predicted, for instance, in the Standard Model or in supersymmetric theories. The couplings can be probed in multiple Higgs production at high-luminosity e^+e^- linear colliders. Complementing earlier studies to develop a coherent picture of the trilinear couplings, we have analyzed the production of pairs of neutral Higgs bosons in all relevant channels of double Higgs-strahlung, associated multiple Higgs production and WW/ZZ fusion to Higgs pairs.

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A. Djouadi, W. Kilian, M. Muhlleitner, P. M. Zerwas. 1999-03-02. Testing Higgs Self-couplings at e^+e^- Linear Colliders. https://doi.org/10.1007/s100529900082

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