CP asymmetries in Higgs decays to ZZ at the LHC

Godbole, R. M. ; Miller, D. J. ; Muhlleitner, M. M. (2008) CP asymmetries in Higgs decays to ZZ at the LHC Journal of Physics: Conference Series, 110 (7). No pp. given. ISSN 1742-6588

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Official URL: http://iopscience.iop.org/1742-6596/110/7/072024/

Related URL: http://dx.doi.org/10.1088/1742-6596/110/7/072024


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.

Item Type:Article
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ID Code:93567
Deposited On:20 Jun 2012 10:43
Last Modified:19 May 2016 06:37

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