Temporal evolution of the rotation distribution related to the 0.8 M_⊙ mass star. The mass of the planet is taken to be 1 M_jup (panel a) and 2 M_jup (panel b) and is initially located at 0.5 R_co. Each line correspond to one stellar configuration. The bottom grey line corresponds to an initial period of two days, the upper black line corresponds to an initial period of 11 days. The consecutive difference between each line is 0.2 day.