We study the influence of theoretical systematic uncertainties due to the quark density on LHC experimental searches for Z′-bosons. Using an approach originally proposed in the context of the ABMP16 PDF set for the high-x behaviour of the quark density, we present results on observables commonly used to study Z′ signals in dilepton channels.
Fiaschi, J., Giuli, F., Hautmann, F., Moch, S., Moretti, S. (2023). Z′-boson dilepton searches and the high-x quark density. PHYSICS LETTERS. SECTION B, 841 [10.1016/j.physletb.2023.137915].
Z′-boson dilepton searches and the high-x quark density
Giuli, F;Moretti, S
2023-01-01
Abstract
We study the influence of theoretical systematic uncertainties due to the quark density on LHC experimental searches for Z′-bosons. Using an approach originally proposed in the context of the ABMP16 PDF set for the high-x behaviour of the quark density, we present results on observables commonly used to study Z′ signals in dilepton channels.File in questo prodotto:
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