Phenomenology of the Georgi-Machacek model at future electron-positron colliders
Phenomenology of the Georgi-Machacek model at future electron-positron colliders
We study the phenomenology of the exotic Higgs bosons in the Georgi-Machacek model at future electron-positron colliders such as the International Linear Collider (ILC), assuming the collision energies of 500 GeV and 1 TeV. We show that the existence of the neutral and singly-charged Higgs bosons in the 5-plet representation …