Interaction-modulated tunneling dynamics in a mixture of Bose–Einstein condensates Mudassar Maraj, Jing-Bo Wang, Jian-Song Pan and Wei Yi Eur. Phys. J. D, 71 11 (2017) 300 Published online: 23 November 2017 DOI: 10.1140/epjd/e2017-80353-9