“…For the latter, we note the result in Ref. [12] that, in probing the discovery reach for single Z production in the 𝑝 T,Z > 1 TeV regime, the IR-improvement does not compromise that reach. The outlook for the IR-improvement of precision physics at the LHC, FCC, and other planned energy frontier colliders, such as CEPC [19], CPPC [20], CLIC [21], and ILC [21], is therefore a rich one.…”