Speaker
Toni Makela
(Deutsches Elektronen-Synchrotron (DE))
Description
Jet production is an important probe of both QCD and new physics. Recent CMS measurements involving jet production are presented. In particular, the CMS 13 TeV inclusive jet data are used in a QCD analysis together with HERA inclusive deep inelastic scattering and CMS 13 TeV triple-differential top quark-antiquark pair production cross sections. The parton distributions and the strong coupling constant are extracted simultaneously. Further, a standard model effective field theory analysis is performed, in which the standard model is extended with 4-quark contact interactions, resulting in a first-ever simultaneous extraction of the contact interactions' Wilson coefficient together with the standard model parameters using the LHC data.
Authors
Collaboration CMS
Toni Makela
(Deutsches Elektronen-Synchrotron (DE))
