Determining theCPProperties of the Higgs Boson

2007/07/19 by P. S. Bhupal Dev, A. Djouadi, R. M. Godbole +5 · 2 citations
Physics and Astronomy · #Dark Matter and Cosmic Phenomena #Particle Detector Development and Performance #Particle physics theoretical and experimental studies #hep-ph

paper · pdf · doi:10.1103/physrevlett.100.051801

published as Phys.Rev.Lett.100:051801,2008 · 4 pages, revtex, uses axodraw (style file included in the submission)

arxiv created 2007/07/19 · openalex publication_date 2008/02/05 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/04

Abstract

The search and the probe of the fundamental properties of Higgs boson(s) and, in particular, the determination of their charge conjugation and parity (CP) quantum numbers, are the main tasks of future high-energy colliders. We demonstrate that the CP properties of a standard model-like Higgs particle can be unambiguously assessed by measuring just the total cross section and the top polarization in associated Higgs boson production with top quark pairs in e(+)e(-) collisions.

Citations

• Probing the scalar sector in e^ + e^ - → f fH

Cited by

• Measuring spin andCPfrom semihadronicZZdecays using jet substructure
• Determination of the Higgs CP-mixing angle in the tau decay channels at the LHC including the Drell–Yan background