2013/08/31 by Celine Degrande · 98 citations
Physics and Astronomy · #Basis (linear algebra) #Boson #Gauge (firearms) #Gauge boson #High-Energy Particle Collisions Research #Operator (biology) #Particle physics theoretical and experimental studies #Polarization (electrochemistry) #Quantum Chromodynamics and Particle Interactions #Standard Model (mathematical formulation) #hep-ex #hep-ph
paper · pdf · doi:10.1007/jhep02(2014)101
published in Journal of High Energy Physics 2014(2) (Springer Nature) · 13 pages, v2 : typo corrected in eqs., ref. added, published version
openalex publication_date 2014/02/01 · openalex created_date 2016/06/24 · arxiv created 2016/08/15 · arxiv updated 2016/08/16 · openalex updated_date 2026/08/05
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.