Volume 350 - 7th Annual Conference on Large Hadron Collider Physics (LHCP2019) - Parallel Top
Latest measurements in single top quark with the CMS experiment
F. Iemmi* on behalf of the CMS collaboration
*corresponding author
Full text: pdf
Pre-published on: 2019 August 27
Published on: 2019 December 04
Abstract
The latest measurements obtained by the CMS Collaboration in single top quark production are summarized. We present both inclusive and differential cross section measurements in different production modes, which lead to constraints on proton parton distribution functions (PDFs) and measurements of the Cabibbo-Kobayashi-Maskawa (CKM) matrix element $|\textrm{V}_{\textrm{tb}}|$ and top quark spin asymmetry $\text{A}_{\ell}$; we also show searches for rare Standard Model (SM) processes, such as the first observation of tZq associated production and the first evidence for t$\gamma$q associated production.
DOI: https://doi.org/10.22323/1.350.0149
Open Access