Probing Higgs couplings with high p T Higgs production

descriptionPublicationkeyboard_double_arrow_right Article , Preprint , Other literature type 01 Jan 2014Embargo end date: 01 Jan 2013 Italy English Publisher:Springer Science and Business Media LLCJournal:Journal of High Energy Physics, volume 2,014 (eissn: 1029-8479,

Copyright policy )Funded by:EC | NPFLAVOUR, EC | DAMESYFLA

Authors: Azatov, Aleksandr; Paul, A.;

doi: 10.1007/jhep01(2014)014 , 10.48550/arxiv.1309.5273

arXiv: 1309.5273

handle: 20.500.11767/44643

Probing Higgs couplings with high p T Higgs production

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Abstract

Possible extensions of the Standard Model predict modifications of the Higgs couplings to gluons and to the SM top quark. The values of these two couplings can, in general, be independent. We discuss a way to measure these interactions by studying the Higgs production at high p_T within an effective field theory formalism. We also propose an observable r_\pm with reduced theoretical errors and suggest its experimental interpretation.

15 pages 10 figures; typos in Eq. 1.1 and 1.3 fixed

Country

Italy

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Keywords

Nuclear and High Energy Physics, High Energy Physics - Phenomenology, High Energy Physics - Experiment (hep-ex), High Energy Physics - Phenomenology (hep-ph), Beyond Standard Model; Higgs Physics; Spontaneous Symmetry Breaking; Technicolor and Composite Models, FOS: Physical sciences, High Energy Physics - Experiment

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