Measurement of the Z boson differential production cross section using its invisible decay mode (Z → ν ν ¯ $$ \nu \overline{\nu} $$ ) in proton-proton collisions at s $$ \sqrt{s} $$ = 13 TeV
Abstract Measurements of the total and differential fiducial cross sections for the Z boson decaying into two neutrinos are presented at the LHC in proton-proton collisions at a center-of-mass energy of 13 TeV. The data were collected by the CMS detector in 2016 and correspond to an integrated lumin...
Main Authors: | , , , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Springer Berlin Heidelberg,
2021-11-01T14:33:31Z.
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Subjects: | |
Online Access: | Get fulltext |
Summary: | Abstract Measurements of the total and differential fiducial cross sections for the Z boson decaying into two neutrinos are presented at the LHC in proton-proton collisions at a center-of-mass energy of 13 TeV. The data were collected by the CMS detector in 2016 and correspond to an integrated luminosity of 35.9 fb−1. In these measurements, events are selected containing an imbalance in transverse momentum and one or more energetic jets. The fiducial differential cross section is measured as a function of the Z boson transverse momentum. The results are combined with a previous measurement of charged-lepton decays of the Z boson. The measured total fiducial cross section for events with Z boson transverse momentum greater than 200 GeV is 3000 − 170 + 180 $$ {3000}_{-170}^{+180} $$ fb. |
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