Dynamical analysis of temporal soliton with high order effects and cross-coupling relaxation of longitudinal optical phonons in double quantum wellsHong Tang, Deng-Long Wang, Yanchao She, Jianwen Ding and Siguo XiaoEur. Phys. J. D, 70 1 (2016) 22DOI: https://doi.org/10.1140/epjd/e2015-60492-9