Extraction and validation of a new set of CMS pythia8 tunes from underlying-event measurements

Abstract New sets of CMS underlying-event parameters ("tunes") are presented for the pythia8 event generator. These tunes use the NNPDF3.1 parton distribution functions (PDFs) at leading (LO), next-to-leading (NLO), or next-to-next-to-leading (NNLO) orders in perturbative quantum chromodyn...

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Main Authors: Sirunyan, A. M (Author), Tumasyan, A. (Author), Adam, W. (Author), Ambrogi, F. (Author), Asilar, E. (Author), Bergauer, T. (Author), Brandstetter, J. (Author), Dragicevic, M. (Author), Erö, J. (Author), Del Valle, A. E (Author), Flechl, M. (Author), Frühwirth, R. (Author), Ghete, V. M (Author), Hrubec, J. (Author), Jeitler, M. (Author), Krammer, N. (Author), Krätschmer, I. (Author), Liko, D. (Author), Madlener, T. (Author), Mikulec, I. (Author)
Format: Article
Language:English
Published: Springer Berlin Heidelberg, 2021-09-20T17:29:09Z.
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