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arXiv · 1203.6285

Azimuthal Angle Probe of Anomalous HWW Couplings at the LHeC

Sudhansu S. Biswal·Rohini M. Godbole·Bruce Mellado·Sreerup Raychaudhuri
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Abstract

A high energy ep collider, such as the proposed LHeC, possesses the unique facility of permitting direct measurement of the HWW coupling without contamination from the HZZ coupling. At such a machine, the fusion of two W bosons through the HWW vertex would give rise to typical charged current (CC) events accompanied by a Higgs boson. We demonstrate that azimuthal angle correlations between the observable CC final states could then be a sensitive probe of the nature of the HWW vertex and hence of the CP properties of the Higgs boson.

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Sudhansu S. Biswal, Rohini M. Godbole, Bruce Mellado, Sreerup Raychaudhuri. 2012-11-22. Azimuthal Angle Probe of Anomalous HWW Couplings at the LHeC. https://doi.org/10.1103/physrevlett.109.261801

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