2008/06/23 by A. Freitas, A Freitas, P. Schwaller +3 · 1 citation
Computer Science · Physics and Astronomy · Social Sciences · #Computational Physics and Python Applications #International Science and Diplomacy #Particle physics theoretical and experimental studies #hep-ph
paper · pdf · doi:10.1088/1126-6708/2008/09/013
published as JHEP 0809:013,2008 · 30 pages
arxiv created 2008/06/23 · openalex publication_date 2008/09/02 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/29
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.