title: Ermakov-Lewis angles for one-parameter supersymmetric families of Newtonian free damping modes.
abstract: We apply the Ermakov-Lewis procedure to the one-parameter damped modes y recently introduced by Rosu and Reyes, which are related to the common Newtonian free damping modes y by the general Riccati solution [H. C. Rosu and M. Reyes, Phys. Rev. E 57, 4850 (1998)]. In particular, we calculate and plot the angle quantities of this approach that can help to distinguish these modes from the common y modes.
authors: Instituto de Física de la Universidad de Guanajuato, Apdo Postal E-143 León, Guanajuato, Mexico.
authors: H C
authors: HC
authors: Rosu
authors: P B
authors: PB
authors: Espinoza