{"id":{"repo_id":"nus","oai_identifier":"oai:scholarbank.nus.edu.sg:10635/128394"},"canonical_url":"https://search.dev.ndltd.org/etd/nus/oai:scholarbank.nus.edu.sg:10635/128394","repository":{"repo_id":"nus","name":"National University of Singapore","base_url":"https://scholarbank.nus.edu.sg/oai/request"},"display":{"title":"UNDERLYING EVENTS AND SOFT QCD","abstract":"Recent highlights in various soft Quantum Chromodynamics (QCD) phenomena are discussed, focusing on the measurement of the underlying event at 2.76 and 13 TeV with the CMS Collaboration at the Large Hadron Collider (LHC). Such soft QCD phenomena are of huge phenomenological and experimental interest at the LHC as they dominate most of the proton-proton interaction cross-section and contribute to the background of other rare and interesting physics processes. 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