Is the number of Photons a Classical Invariant?
Physics Education
2009-10-31 v5 Classical Physics
Abstract
We describe an apparent puzzle in classical electrodynamics and its resolution. It is concerned with the Lorentz invariance of the classical analog of the number of photons.
Cite
@article{arxiv.physics/9810039,
title = {Is the number of Photons a Classical Invariant?},
author = {J. E. Avron and E. Berg and D. Goldsmith and A. Gordon},
journal= {arXiv preprint arXiv:physics/9810039},
year = {2009}
}
Comments
Revised version, 3 figures