ATLAS Collaboration(Aaboud, M. et al), Alvarez Piqueras, D., Barranco Navarro, L., Cabrera Urban, S., Castillo Gimenez, V., Cerda Alberich, L., et al. (2017). Study of ordered hadron chains with the ATLAS detector. Phys. Rev. D, 96(9), 092008–31pp.