CERN Accelerating science

Article
Report number arXiv:0708.3612
Title CP Asymmetries in Higgs decays to ZZ at the LHC
Author(s) Godbole, Rohini M (Bangalore, Indian Inst. Sci.) ; Miller, David J (Glasgow U.) ; Mühlleitner, M Margarete (CERN ; Annecy, LAPTH)
Publication 2008
Imprint 28 Aug 2007
Number of pages 3
In: J. Phys.: Conf. Ser. 110 (2008) 072024
In: International Europhysics Conference on High Energy Physics, Manchester, UK, 19 - 25 Jul 2007, pp.072024
DOI 10.1088/1742-6596/110/7/072024
Subject category Particle Physics - Phenomenology
Abstract We examine the effect of a general HZZ coupling through a study of the Higgs decay to leptons via Z bosons at the LHC. We discuss various methods for placing limits on additional couplings, including measurement of the partial width, threshold scans, and asymmetries constructed from angular observables. We find that only the asymmetries provide a definitive test of additional couplings. We further estimate the significances they provide.
Copyright/License publication: (License: CC-BY)

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 Element opprettet 2007-08-28, sist endret 2022-08-17


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