2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/215629We compute finite coupling correction to a nonlinear second order hydrodynamic coefficient in the boost invariant expansion of the N=4 supersymmetric Yang-Mills plasma. The result is universal for a large class of strongly coupled four dimensional conformal gauge theories.34 pages; v2: new section on alternative computational framework added, same resultHigh Energy Physics - Theorytext