Model : 4DCHM


D. Barducci, A. Belyaev, S. De Curtis, S. Moretti and G.M. Pruna

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Daniele Barducci




The 4DCHM of arXiv:1110.1613 is a four dimensional description of Composite Higgs Models which represents a complete framework for the physics of the Higgs as a pseudo-Nambu-Goldstone boson. The setup captures all the relevant features of 5D models and more in general of composite Higgs models with partial compositeness. Is is focused on the minimal scenario where a single multiplet of resonances of the composite sector is included, as these will be the only degrees of freedom which might be accessible at the LHC.


In order to respect EW precision constraints and reconstruct the Higgs mass and VEV one SHOULD NOT vary the parameters of the model independently. One should generate input parameters that respects these constraints using a separate and independent tool. While the publication of the tool for public use for this model is in progress the user can use the 4DCHM with benchmarks from arXiv:1210.2927 (D. Barducci, A. Belyaev, S. De Curtis, S. Moretti and G.M Pruna)


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2013-02-11 14:50:38
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