It is shown that the total electric charge, as determined from the Gauss law, is a quantum object. The argument is based on elementary considerations concerning the number of photons, which should be large in a classical situation.
@article{bwmeta1.element.bwnjournal-article-bcpv41z2p257bwm,
author = {Staruszkiewicz, Andrzej},
title = {On the quantal nature of the Coulomb field},
journal = {Banach Center Publications},
volume = {38},
year = {1997},
pages = {257-262},
zbl = {0900.81005},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-bcpv41z2p257bwm}
}
Staruszkiewicz, Andrzej. On the quantal nature of the Coulomb field. Banach Center Publications, Tome 38 (1997) pp. 257-262. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-bcpv41z2p257bwm/
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