Hovedsiden > CP Asymmetries in Higgs decays to ZZ at the LHC |
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) |