2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/184518We show that the covariant effective action for M5-brane is a solution to the Hamilton-Jacobi (H-J) equations of 11-dimensional supergravity. The solution to the H-J equations reproduces the supergravity solution that represents the M2-M5 bound states.20 pages, references added, typos correctedHigh Energy Physics - Theorytext