  We present a next to leading order calculation of electron mass
renormalization in Light-Front Quantum Electrodynamics (LFQED) using
old-fashioned time ordered perturbation theory (TOPT). We show that the true
infrared divergences in $\delta m^2$ get canceled up to $O(e^4)$ if one uses
coherent state basis instead of fock basis to calculate the transition matrix
elements.

High Energy Physics - Theory;High Energy Physics - Phenomenology