Evidence for electroweak production of two jets in association with a Zγ pair in pp collisions at s√=13 TeV with the ATLAS detector Aad, G. Aguilar Saavedra, Juan Antonio Atlas Collaboration Evidence for electroweak production of two jets in association with a Zγ pair in s√=13 TeV proton−proton collisions at the Large Hadron Collider is presented. The analysis uses data collected by the ATLAS detector in 2015 and 2016 that corresponds to an integrated luminosity of 36.1 fb−1. Events that contain a Z boson candidate decaying leptonically into either e+e− or μ+μ−, a photon, and two jets are selected. The electroweak component is measured with observed and expected significances of 4.1 standard deviations. The fiducial cross-section for electroweak production is measured to be σZγjj−EW=7.8±2.0fb, in good agreement with the Standard Model prediction 2020-04-20T11:53:29Z 2020-04-20T11:53:29Z 2020-02-28 info:eu-repo/semantics/article Aad, G., Abbott, B., Abbott, D. C., Abud, A. A., Abeling, K., Abhayasinghe, D. K., ... & Abreu, H. (2020). Evidence for electroweak production of two jets in association with a Zγ pair in pp collisions at s= 13 TeV with the ATLAS detector. Physics Letters B, 135341. http://hdl.handle.net/10481/61378 10.1016/j.physletb.2020.135341 eng http://creativecommons.org/licenses/by/3.0/es/ info:eu-repo/semantics/openAccess Atribución 3.0 España Elsevier Inc.