Detailed k-Factor Studies Using Inclusive Production of W Bosons in pp Collisions

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dc.authoridOgul, Hasan/0000-0002-5121-2893
dc.contributor.authorOgul, Hasan
dc.date.accessioned2025-03-23T19:26:04Z
dc.date.available2025-03-23T19:26:04Z
dc.date.issued2018
dc.departmentSinop Üniversitesi
dc.description.abstractThe theoretical k-Factor describes the difference between leading and higher order cross sections and its proper usage has a crucial importance for theoretical predictions. In this paper, three different ways are considered to define the k-Factor of W bosons at = 14 TeV in proton-proton collisions. First, we calculate k-Factors using inclusive W (+/-) boson leading order (LO), next-toleading order (NLO) and next-to-next-to-leading order (NNLO) quantum chromodynamics (QCD) cross sections with LO, NLO, NNLO parton distribution function (PDF) models, respectively. The second approach used is the calculation of k-Factors based on LO, NLO and NNLO QCD cross sections with the NNLO PDF model. The last method used here is the calculation of k-Factors using the LO QCD cross section with LO, NLO and NNLO PDF models. We further investigated the dependencies of the k-Factor on the renormalization (mu R) and the factorization (mu F) scales, the strong coupling constant (alpha (s) ), the charges of W boson and the collision energy of protons in a range of 7 to 100 TeV.
dc.identifier.doi10.3938/jkps.72.1301
dc.identifier.endpage1306
dc.identifier.issn0374-4884
dc.identifier.issn1976-8524
dc.identifier.issue11
dc.identifier.scopus2-s2.0-85048275786
dc.identifier.scopusqualityQ3
dc.identifier.startpage1301
dc.identifier.urihttps://doi.org/10.3938/jkps.72.1301
dc.identifier.urihttps://hdl.handle.net/11486/4625
dc.identifier.volume72
dc.identifier.wosWOS:000434917800005
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorOgul, Hasan
dc.language.isoen
dc.publisherKorean Physical Soc
dc.relation.ispartofJournal of the Korean Physical Society
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectk-Factor
dc.subjectW boson
dc.subjectPDF
dc.subjectQCD
dc.titleDetailed k-Factor Studies Using Inclusive Production of W Bosons in pp Collisions
dc.typeArticle

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