Portal Matter, Kinetic Mixing, and Muon \(g-2\)

We present a minimal construction using leptonic portal matter that addresses the muon \(g-2\) anomaly. While the chiral enhancement mechanism is reminiscent of that of fermiophobic \(Z'\) gauge models, the parameter space motivated by the kinetic mixing/vector portal dark matter model paradigm is vastly different and can be readily explored in current and forthcoming experiments.