Corpus ID: 234680511

Probing the CP properties of the Higgs sector at ILC

  title={Probing the CP properties of the Higgs sector at ILC},
  author={T. Jovin and I. Jelisav{\vc}i{\'c} and I. Smiljani{\'c} and G. Kacarevic and N. Vukasinovic and G. M. Dumbelovi{\'c} and J. Stevanovi{\'c} and M. Radulovi{\'c} and D. Jeans},
The violation of CP symmetry is one of Sakharov's conditions for the matter-antimatter asymmetry of the Universe. Currently known sources of CP violation in the quark and neutrino sectors are insufficient to account for this. Is CP also violated in the Higgs sector? Could the SMlike Higgs boson be a mixture of even and odd CP states of an extended Higgs sector? With what precision could such effects be measured at future electron-positron colliders? These questions will be discussed in the… Expand

Figures from this paper


Measuring the CP state of tau lepton pairs from Higgs decay at the ILC
Spin and parity of a single-produced resonance at the LHC
Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
  • Phys. Lett. B 716, 1
  • 2012
Measuring the CP properties of the Higgs sector at electron-positron colliders
  • Letter of Interest for SnowMass2021: Energy Frontier
  • 2020
The WHIZARD event generator