In this work, a method to be used for the measurement of the WbWb production differential cross-section as a function of variables sensitive to t (t) over bar /tw interference is presented: t (t) over bar represents the doubly-resonant production, while tW is t lie singly-resonant one. This method is being used in the data sample collected by the ATLAS detector in 2015-2018 and corresponding to root s = 13 TeV and L = 139 fb(-1). Single- and double-differential cross-sections extraction and comparison to theoretical predictions are described.
Bianco, G. (2021). A method for the study of the quantum interference between singly and doubly resonant top-quark production in proton-proton collisions at the LHC with the ATLAS detector. VIA SARAGOZZA, 12, I-40123 BOLOGNA, ITALY : SOC ITALIANA FISICA [10.1393/ncc/i2022-22002-3].
A method for the study of the quantum interference between singly and doubly resonant top-quark production in proton-proton collisions at the LHC with the ATLAS detector
Bianco G.
2021
Abstract
In this work, a method to be used for the measurement of the WbWb production differential cross-section as a function of variables sensitive to t (t) over bar /tw interference is presented: t (t) over bar represents the doubly-resonant production, while tW is t lie singly-resonant one. This method is being used in the data sample collected by the ATLAS detector in 2015-2018 and corresponding to root s = 13 TeV and L = 139 fb(-1). Single- and double-differential cross-sections extraction and comparison to theoretical predictions are described.| File | Dimensione | Formato | |
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