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Measurements include particle multiplicity, particle momentum spectra and correlations, jet properties and production rates, and are compared with predictions of theoretical models at leading, next-to-leading and next-next-to-leading QCD fixed order accuracy. The data in combination with measurements obtained by other experiments are used to measure the strong coupling constant and for PDF constraints.<\/jats:p>","DOI":"10.3390\/sym17020260","type":"journal-article","created":{"date-parts":[[2025,2,10]],"date-time":"2025-02-10T06:43:07Z","timestamp":1739169787000},"page":"260","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Review on QCD Studies with the CMS Experiment"],"prefix":"10.3390","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1342-4251","authenticated-orcid":false,"given":"Olga","family":"Kodolova","sequence":"first","affiliation":[{"name":"Skobeltsyn Institute of Nuclear Physics, M.V. 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