2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/212998We investigate the sharp large deviation properties of the energy and the maximum likelihood estimator for the Ornstein-Uhlenbeck process driven by a fractional Brownian motion with Hurst index greater than one half.Probability60F10, 60G15, 60J65Sharp large deviations for the fractional Ornstein-Uhlenbeck processtext