Apparent Fermionic Spectra for Bosonic Radiation: Accelerated Charge Kinematics

Abstract

An accelerated point charge can emit photons with an apparent Fermi-Dirac spectrum, even though the radiation is bosonic and its occupation numbers are not constrained to 0 or 1. The effect arises from a special class of acceleration kinematics and does not rely on thermal equilibrium, horizons, or statistical ensembles.