Multiscale perturbative approach to SU(2)-Higgs classical dynamics: Stability of nonlinear plane waves and bounds of the Higgs field mass - Achilleos, V.; Diakonos, F. K.; Frantzeskakis, DJ; Katsimiga, G. C.; Maintas, X. N.; Tsagkarakis, C. E.; A. Tsapalis (PHYSICAL REVIEW D, 2012)