<span class="mw-page-title-namespace">Template</span><span class="mw-page-title-separator">:</span><span class="mw-page-title-main">Arnoldus96a</span>
Fabrice P. Lauss𝕪’s ℤerogonal Web

Density matrix for photons in a cavity. H.F. Arnoldus in J. Opt. Soc. Am. B 13:1099 (1996).