2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/47419Using vector meson dominance we calculate the $γγ$ total cross section from data on $pp$, $p\bar p$ and $γp$ total cross sections. Our result agrees with recent high energy measurements performed by the L3 experiment at the LEP collider, not with the conflicting preliminary data obtained by OPAL.Revtex, uses epsfig.sty, 5 pages, 3 postscript figuresHigh Energy Physics - Phenomenologytext