2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/84310A simple example of especially constructed potential barrier enables to show analytically (not numerically) the existence of tunneling effect for a Sommerfeld particle.LATEXClassical PhysicsHigh Energy Physics - TheoryMathematical PhysicsSome Analytical Results on Classical Tunneling of Sommerfeld Particletext