This paper presents a study of decays with the ATLAS detector at the Large Hadron Collider. The analysis uses a proton–proton data sample corresponding to an integrated luminosity of 20.2 fb collected at a centre-of-mass energy = 8 TeV. Integrated fiducial cross-sections together with normalised differential fiducial cross-sections, sensitive to the kinematics of final-state QED radiation, are obtained. The results are found to be in agreement with state-of-the-art predictions for final-state QED radiation. First measurements of decays are also reported.

Study of Z→λλγ decays at √s = 8 TeV with the ATLAS detector

M. Cristoforetti;A. Di Luca
2024-01-01

Abstract

This paper presents a study of decays with the ATLAS detector at the Large Hadron Collider. The analysis uses a proton–proton data sample corresponding to an integrated luminosity of 20.2 fb collected at a centre-of-mass energy = 8 TeV. Integrated fiducial cross-sections together with normalised differential fiducial cross-sections, sensitive to the kinematics of final-state QED radiation, are obtained. The results are found to be in agreement with state-of-the-art predictions for final-state QED radiation. First measurements of decays are also reported.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11582/351580
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