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arXiv · 0806.3674

Consequences of T-parity breaking in the Littlest Higgs model

A. Freitas·P. Schwaller·D. Wyler
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Abstract

In this paper we consider the effects of the T-parity violating anomalous Wess-Zumino-Witten-Term in the Littlest Higgs model. Apart from tree level processes, the loop induced decays of the heavy mirror particles into light standard model fermions lead to a new and rich phenomenology in particular at breaking scales f below 1 TeV. Various processes are calculated and their signatures at present and future colliders are discussed. As a byproduct we find an alternative production mechanism for the Higgs boson.

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A. Freitas, P. Schwaller, D. Wyler. 2008-06-23. Consequences of T-parity breaking in the Littlest Higgs model. https://doi.org/10.1088/1126-6708%2F2008%2F09%2F013

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