Aug 3 – 10, 2016
Chicago IL USA
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Constraints on the Standard Model dimension 6 effective Lagrangian with HEPfit (15' + 5')

Aug 4, 2016, 5:20 PM
Chicago 10

Chicago 10

Oral Presentation Higgs Physics Higgs Physics


Dr Jorge de Blas (INFN Rome)


Using the HEPfit code, we derive constraints on dimension 6 gauge-invariant operators involving Standard Model fields using Electroweak Precision Observables and Higgs signal strengths. We present bounds on Wilson coefficients and translate them into bounds on the New Physics scale. We obtain bounds on individual coefficients and discuss the most general set of operators that can be simultaneously constrained using present data.

Primary authors

Diptimoy Ghosh (Weizmann Institute of Science) Enrico Franco (INFN (Istituto Nazionale Fisica Nucleare)) Dr Jorge de Blas (INFN Rome) Laura Reina (Florida State University (US)) Luca Silvestrini (INFN Rome) Marco Ciuchini (INFN Sezione di Roma Tre) Maurizio Pierini (CERN) Satoshi Mishima (KEK)

Presentation materials