In these proceedings, we discuss the family of Vector Boson Scattering (VBS) processes, in particular, we look at a very recent result from the CMS Collaboration. In this analysis, a search was performed for VBS in the four-lepton and two-jet final state using proton-proton collisions at 13 TeV. The electroweak production of two Z bosons in association with two jets was measured with an observed (expected) significance of 2.7 (1.6) standard deviations, using a multivariate classifier. Additionally, an expected significance of 1.2 standard deviations was found using matrix elements techniques. Here, we will discuss the latter approach in detail.
Gomez Ambrosio, R. (2018). Vector boson scattering studies in CMS: The pp → ZZjj channel. Intervento presentato a: Meeting of the HiggsTools-Initial-Training-Network (ITN) - SEP 11-15, 2017, Durham, ENGLAND [10.5506/APhysPolBSupp.11.239].
Vector boson scattering studies in CMS: The pp → ZZjj channel
Gomez Ambrosio, R
2018
Abstract
In these proceedings, we discuss the family of Vector Boson Scattering (VBS) processes, in particular, we look at a very recent result from the CMS Collaboration. In this analysis, a search was performed for VBS in the four-lepton and two-jet final state using proton-proton collisions at 13 TeV. The electroweak production of two Z bosons in association with two jets was measured with an observed (expected) significance of 2.7 (1.6) standard deviations, using a multivariate classifier. Additionally, an expected significance of 1.2 standard deviations was found using matrix elements techniques. Here, we will discuss the latter approach in detail.File | Dimensione | Formato | |
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