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\bibitem{ATLASCollaborationAaboud_etal2016} ATLAS Collaboration(Aaboud, M. et al), Alvarez Piqueras, D., Barranco Navarro, L., Cabrera Urban, S., Castillo Gimenez, V., Cerda Alberich, L., et al. (2016). Measurement of the relative width difference of the B-0-(B)over-bar(0) system with the ATLAS detector. \textit{J. High Energy Phys.}, \textit{06}(6), 081--39pp.

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