Comment on "Regarding the Rotational Unruh Effect"

Abstract

We comment on various statements in a recent document (A.~Deur, S.~J.~Brodsky, C.~D.~Roberts and B.~Terzi{\'c}, Regarding the Rotational Unruh Effect, \textit{arXiv:2607.25004v1 [hep.ph]}, (2026)). The examples cited treat electrons (or positrons) circulating and emitting photons in high-energy storage rings. The topic is also of interest in astrophysics, for electrons orbiting in magnetic fields around neutron stars.