One-loop renormalization and $\ddot{\mathbf{I}}$ parameter in the Georgi-Machacek model

Debtosh Chowdhury, Anirban Kundu, Poulami Mondal +2

We study the one-loop renormalization of the Georgi-Machacek model. At one loop, the renormalization of the model is phenomenologically important when triggered by operators that a…