Digibug: Repositorio Institucional de la Universidad de Granada Universidad de Granada (UGR) Journal of High Energy Physics (JHEP) 2020:124 JHEP JHEP, 2020, 07, pp.124. ⟨10.1007/JHEP07(2020)124⟩ Journal of High Energy Physics, 2020(7):124. Springer Verlag Digibug. Repositorio Institucional de la Universidad de Granada instname Journal of High Energy Physics, 2020, 1-46 Franconi, Laura; Haug, Sigve; Weber, Michele; Anders, John Kenneth; Fehr, Armin; Beck, Hans Peter; Ereditato, Antonio; Miucci, Antonio; Weston, Thomas Daniel (2020). Observation of the associated production of a top quark and a ℤ boson in pp collisions at \sqrts = 13 TeV with the ATLAS detector. Journal of High Energy Physics, 2020(7) Springer 10.1007/JHEP07(2020)124 Aad, G, Abbott, B, Abbott, DC, Abud, AA, Abeling, K, Abhayasinghe, DK, Abidi, S H, AbouZeid, O S A, Abraham, NL, Abramowicz, H, Abreu, H, Abulaiti, Y, Alonso Diaz, A, hqz214, H, Bajic, M, Camplani, A, Dam, M, Galster, G A G K, Hansen, J B, Hansen, J D, Hansen, P H, Ignazzi, R, Monk, J W, Stark, S H, Petersen, T C, Wiglesworth, G, Xella, S & ATLAS Collaboration 2020, ' Observation of the associated production of a top quark and a Z boson in pp collisions at root s=13 TeV with the ATLAS detector ', Journal of High Energy Physics (Online), vol. 2020, no. 7, 124 . https://doi.org/10.1007/JHEP07(2020)124 Repositório Científico de Acesso Aberto de Portugal Repositório Científico de Acesso Aberto de Portugal (RCAAP) instacron:RCAAP Journal of High Energy Physics SEDICI (UNLP) Universidad Nacional de La Plata instacron:UNLP Journal of High Energy Physics, 2020, 7, pp. 1-46 Digital.CSIC. Repositorio Institucional del CSIC Journal of high energy physics 2020(7), 124 (2020). doi:10.1007/JHEP07(2020)124 Journal of High Energy Physics, Vol 2020, Iss 7, Pp 1-46 (2020)