Erratum to: Scattering and bound states for the Hulthén potential in a cosmic string background Mansoureh Hosseinpour, Fabiano M. Andrade, Edilberto O. Silva and Hassan Hassanabadi Eur. Phys. J. C, 77 6 (2017) 373 Published online: 06 June 2017 DOI: 10.1140/epjc/s10052-017-4928-0