Measurement of the Z Boson Differential Production Cross Section Using Its Invisible Decay Mode (Z -> nu(nu)over-bar) in Proton-Proton Collisions At Root s=13 TeV

Yükleniyor...
Küçük Resim

Tarih

2021

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Springer Verlag [Commercial Publisher]

Erişim Hakkı

Özet

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 13TeV. 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) fb.

Açıklama

Anahtar Kelimeler

Hadron-Hadron scattering (experiments), Lepton production, Particle and resonance production

Kaynak

WoS Q Değeri

Q1

Scopus Q Değeri

N/A

Cilt

Sayı

Künye

Journal Of Hıgh Energy Physıcs Issue 5 Article Number 205