Performance of missing transverse momentum reconstruction in proton-proton collisions at p s = 13 TeV using the CMS detector
Yazarlar (1)
Doç. Dr. Mustafa Numan BAKIRCI Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Journal of Instrumentation (Q2)
Dergi ISSN 1748-0221 Dergi Bilgileri (2019)
Makale Dili İngilizce Basım Tarihi 01-2019
Kabul Tarihi – Yayınlanma Tarihi 04-07-2019
Cilt / Sayı / Sayfa 14 / 7 / – DOI 10.1088/1748-0221/14/07/P07004
Makale Linki https://doi.org/10.1088/1748-0221/14/07/p07004
UAK Araştırma Alanları
Fen Bilimleri ve Matematik
Özet
The performance of missing transverse momentum (p⃗Tmiss) reconstruction algorithms for the CMS experiment is presented, using proton-proton collisions at a center-of-mass energy of 13 TeV, collected at the CERN LHC in 2016. The data sample corresponds to an integrated luminosity of 35.9 fb-1. The results include measurements of the scale and resolution of p⃗Tmiss, and detailed studies of events identified with anomalous p⃗Tmiss. The performance is presented of a p⃗Tmiss reconstruction algorithm that mitigates the effects of multiple proton-proton interactions, using the “pileup per particle identification” method. The performance is shown of an algorithm used to estimate the compatibility of the reconstructed p⃗Tmiss with the hypothesis that it originates from resolution effects.
Anahtar Kelimeler
Missing transverse energy studies | Performance of high energy physics detectors