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Higgs couplings as a probe of New Physics

Guillaume Drieu La Rochelle 1 
1 Théorie
IP2I Lyon - Institut de Physique des 2 Infinis de Lyon
Abstract : We consider the Higgs boson decay processes and its production and provide a parameterisation tailored for testing models of new physics. The choice of a particular parameterisation depends on a non-obvious balance of quantity and quality of the available experimental data, envisaged purpose for the parameterisation and degree of model independence. At present only simple parameterisations with a limited number of fit parameters can be performed, but this situation will improve with the forthcoming experimental LHC data. It is therefore important that different approaches are considered and that the most detailed information is made available to allow testing the different aspects of the Higgs boson physics and the possible hints beyond the Standard Model.
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Conference papers
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Submitted on : Monday, May 27, 2013 - 2:41:03 PM
Last modification on : Monday, June 28, 2021 - 3:56:02 PM

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  • HAL Id : in2p3-00826389, version 1
  • ARXIV : 1305.0920



Guillaume Drieu La Rochelle. Higgs couplings as a probe of New Physics. The Toyama International Workshop on "Higgs as a Probe of New Physics 2013" (HPNP2013), Feb 2013, Toyama, Japan. ⟨in2p3-00826389⟩



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