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The Higgs legacy of the LHC Run I

Corbett, T.; Éboli, O.J.P.; Gonçalves, D.; Gonzalez-Fraile, J.; Plehn, T.; Rauch, M.

Based on Run I data we present a comprehensive analysis of Higgs couplings. For the first time this SFitter analysis includes independent tests of the Higgs-gluon and top Yukawa couplings, Higgs decays to invisible particles, and off-shell Higgs measurements. The observed Higgs boson is fully consistent with the Standard Model, both in terms of coupling modifications and effective field theory. Based only on Higgs total rates the results using both approaches are essentially equivalent, with the exception of strong correlations in the parameter space induced by effective operators. These correlations can be controlled through additional experimental input, namely kinematic distributions. Including kinematic distributions the typical Run I reach for weakly interacting new physics now reaches 300 to 500 GeV. © 2015, The Author(s).

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DOI: 10.5445/IR/1000050901
DOI: 10.1007/JHEP08(2015)156
Zitationen: 74
Web of Science
Zitationen: 84
Zugehörige Institution(en) am KIT Institut für Theoretische Physik (ITP)
Publikationstyp Zeitschriftenaufsatz
Jahr 2015
Sprache Englisch
Identifikator ISSN: 1126-6708
KITopen-ID: 1000050901
Erschienen in Journal of High Energy Physics
Band 2015
Heft 8
Seiten 156
Bemerkung zur Veröffentlichung Gefördert durch SCOAP3
Nachgewiesen in Web of Science
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