Determining the CP properties of the Higgs boson.
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.
Bhupal Dev
P S
PS
Center for High Energy Physics, Indian Institute of Science, Bangalore 560 012, India.
Djouadi
A
A
Godbole
R M
RM
Mühlleitner
M M
MM
Rindani
S D
SD