A Study of the Impact of the Inertial Modes of the Earth's Liquid Core on its Rotation. Clarifying their Contribution to the Free Core Nutation.

Jeremy Rekier1, Santiago Andres Triana2, Raphael Laguerre3, Antony Trinh3, Ping Zhu4 and Veronique M A Dehant3, (1)Université Catholique de Louvain, Earth and Life Institute, Louvain-La-Neuve, Belgium, (2)Katholieke Universiteit Leuven, Leuven, Belgium, (3)Royal Observatory of Belgium, Brussels, Belgium, (4)Observatoire Royal de Belgique, Brussels, Belgium