2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/53172The purpose of this brief note is to understand the reason for the appearance of a genus two Riemann surface in the expression for the microscopic degeneracy of 1/4 BPS dyons in N=4 String Theory.5 pages, 2 figuresHigh Energy Physics - Theorytext