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arXiv · 1308.6323

A basis of dimension-eight operators for anomalous neutral triple gauge boson interactions

Celine Degrande
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Abstract

Four independent dimension-eight operators give rise to anomalous neutral triple gauge boson interactions, one CP-even and three CP-odd. Only the CP-even operator interferes with the Standard Model for the production of a pair of on-shell neutral bosons. However, the effects are found to be tiny due mainly to the mismatch of the Z boson polarization between the productions from the SM and the new operator.

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Celine Degrande. 2013-08-28. A basis of dimension-eight operators for anomalous neutral triple gauge boson interactions. https://doi.org/10.1007/jhep02(2014)101

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