Energy Growth in $V_L{V}_L\to V_L{V}_L,V_L{V}_{L}h$ Scattering to Probe Higgs Cubic and HEFT Interactions

Shameran Mahmud, Kohsaku Tobioka

We compute the energy scales of perturbative unitarity violation in $V_L{V}_L\to V_L{V}_{L}h$ processes and compare them to $V_L{V}_L\to hhh$ process, where $V_L$ refers to a longitu…