Measurement of the Dependence of the Hadron Production Fraction Ratios fs/fu and fd/fu on B Meson Kinematic Variables in Proton-Proton Collisions at √s=13 TeV

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dc.authorid0000-0002-2614-5860en_US
dc.authorscopusid35222495600
dc.authorscopusid56217303000
dc.authorscopusid57222730792
dc.authorscopusid56236454000
dc.authorscopusid55470759900
dc.authorscopusid57350183900
dc.authorscopusid58189557300
dc.contributor.authorTumasyan A.
dc.contributor.authorAdam W.
dc.contributor.authorAndrejkovic J.W.
dc.contributor.authorBergauer T.
dc.contributor.authorChatterjee S.
dc.contributor.authorSağır, Sinan
dc.contributor.authorCMS Collaboration
dc.date.accessioned2024-01-22T12:22:40Z
dc.date.available2024-01-22T12:22:40Z
dc.date.issued2023
dc.departmentKMÜ, Sağlık Hizmetleri Meslek Yüksekokulu, Tıbbi Hizmetler ve Teknikler Bölümüen_US
dc.description.abstractThe dependence of the ratio between the B s 0 and B + hadron production fractions, f s / f u , on the transverse momentum ( p T ) and rapidity of the B mesons is studied using the decay channels B s 0 ? J / ? ? and B + ? J / ? K + . The analysis uses a data sample of proton-proton collisions at a center-of-mass energy of 13 TeV, collected by the CMS experiment in 2018 and corresponding to an integrated luminosity of 61.6 fb - 1 . The f s / f u ratio is observed to depend on the B p T and to be consistent with becoming asymptotically constant at large p T . No rapidity dependence is observed. The ratio of the B 0 to B + meson production fractions, f d / f u , is also measured, for the first time in proton-proton collisions, using the B 0 ? J / ? K * 0 decay channel. The result is found to be within 1 standard deviation of unity and independent of p T and rapidity, as expected from isospin invariance. © 2023 CERN, for the CMS Collaboration.en_US
dc.description.sponsorshipNational Science Foundation, NSF; U.S. Department of Energy, USDOE; Hispanics in Philanthropy, HIP; Maryland Ornithological Society, MOS; Direktion für Entwicklung und Zusammenarbeit, DEZA; Secretaría de Educación Pública, SEP; Louisiana Academy of Sciences, LAS; CERN; Cosmetic Surgery Foundation, CSF; Türkiye Enerji, Nükleer ve Maden Araştırma Kurumu, TENMAK; Ministerio de Ciencia, Tecnología e Innovación; Science and Technology Facilities Council, STFC; Department of Science and Technology, Ministry of Science and Technology, India, DST; Ministry of Education - Singapore, MOE; Department of Atomic Energy, Government of India, DAE; Science Foundation Ireland, SFI; Helmholtz-Gemeinschaft, HGF; Deutsche Forschungsgemeinschaft, DFG; Fundação de Amparo à Pesquisa do Estado de São Paulo, FAPESP; National Natural Science Foundation of China, NSFC; National Science Council, NSC; Fundação para a Ciência e a Tecnologia, FCT; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, CAPES; Academy of Finland, AKA; Bundesministerium für Bildung und Forschung, BMBF; Chinese Academy of Sciences, CAS; Austrian Science Fund, FWF; Fonds De La Recherche Scientifique - FNRS, FNRS; Ministry of Science and Technology of the People's Republic of China, MOST; Fonds Wetenschappelijk Onderzoek, FWO; Consejo Nacional de Ciencia y Tecnología, CONACYT; Ministerio de Educación, Cultura y Deporte, MECD; Bulgarian National Science Fund, BNSF; Ministry of Business, Innovation and Employment, MBIE; Conselho Nacional de Desenvolvimento Científico e Tecnológico, CNPq; Ministry of Science, ICT and Future Planning, MSIP; National Research Foundation of Korea, NRF; Instituto Nazionale di Fisica Nucleare, INFN; National Science and Technology Development Agency, ????; Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul, FAPERGS; Secretaría de Educación Superior, Ciencia, Tecnología e Innovación, SENESCYT; Universiti Malaya, UM; Türkiye Bilimsel ve Teknolojik Araştırma Kurumu, TÜBİTAK; Ministarstvo Prosvete, Nauke i Tehnološkog Razvoja, MPNTR; Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro, FAPERJ; Ministry of Science and Technology, Taiwan, MOST; National Academy of Sciences of Ukraine, NASU; Centre National de la Recherche Scientifique, CNRS; Ministerio de Ciencia e Innovación, MICINN; Universidad Autónoma de San Luis Potosí, UASLP; Ministry of Education and Science, MES; Institute for Research in Fundamental Sciences, IPM; Benemérita Universidad Autónoma de Puebla, BUAP; Commissariat à l'Énergie Atomique et aux Énergies Alternatives, CEA; European Regional Development Fund, ERDF; Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, CINVESTAV; Pakistan Atomic Energy Commission, PAEC; Ministry of Science,Technology and Research, MoSTR; Bundesministerium für Bildung, Wissenschaft, Forschung und Technologie, BMBWF; Nemzeti Kutatási Fejlesztési és Innovációs Hivatal, NKFIH; Agencia Estatal de Investigación, AEI; Institut National de Physique Nucléaire et de Physique des Particules, IN2P3; Ministry of Higher Education, Science, Research and Innovation, Thailand, MHESRI; Laboratorio Nacional de Supercómputo del Sureste de Mexico, LNSen_US
dc.description.sponsorshipWe congratulate our colleagues in the CERN accelerator departments for the excellent performance of the LHC and thank the technical and administrative staffs at CERN and at other CMS institutes for their contributions to the success of the CMS effort. In addition, we gratefully acknowledge the computing centers and personnel of the Worldwide LHC Computing Grid and other centers for delivering so effectively the computing infrastructure essential to our analyses. Finally, we acknowledge the enduring support for the construction and operation of the LHC, the CMS detector, and the supporting computing infrastructure provided by the following funding agencies: BMBWF and FWF (Austria); FNRS and FWO (Belgium); CNPq, CAPES, FAPERJ, FAPERGS, and FAPESP (Brazil); MES and BNSF (Bulgaria); CERN; CAS, MoST, and NSFC (China); MINCIENCIAS (Colombia); MSES and CSF (Croatia); RIF (Cyprus); SENESCYT (Ecuador); MoER, ERC PUT, and ERDF (Estonia); Academy of Finland, MEC, and HIP (Finland); CEA and CNRS/IN2P3 (France); BMBF, DFG, and HGF (Germany); GSRI (Greece); NKFIH (Hungary); DAE and DST (India); IPM (Iran); SFI (Ireland); INFN (Italy); MSIP and NRF (Republic of Korea); MES (Latvia); LAS (Lithuania); MOE and UM (Malaysia); BUAP, CINVESTAV, CONACYT, LNS, SEP, and UASLP-FAI (Mexico); MOS (Montenegro); MBIE (New Zealand); PAEC (Pakistan); MES and NSC (Poland); FCT (Portugal); MESTD (Serbia); MCIN/AEI and PCTI (Spain); MOSTR (Sri Lanka); Swiss Funding Agencies (Switzerland); MST (Taipei); MHESI and NSTDA (Thailand); TUBITAK and TENMAK (Turkey); NASU (Ukraine); STFC (United Kingdom); DOE and NSF (USA).en_US
dc.identifier.doi10.1103/PhysRevLett.131.121901
dc.identifier.issn0031-9007
dc.identifier.issue12en_US
dc.identifier.pmid37802954en_US
dc.identifier.pmid37802954
dc.identifier.scopus2-s2.0-85173420958
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1103/PhysRevLett.131.121901
dc.identifier.urihttps://hdl.handle.net/11492/8091
dc.identifier.volume131en_US
dc.identifier.wosWOS:001096932800001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Sceince
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherAmerican Physical Societyen_US
dc.relation.ispartofPhysical Review Lettersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectHadronsen_US
dc.subjectA-centeren_US
dc.subjectB Mesonsen_US
dc.subjectCenter-of-mass energiesen_US
dc.subjectData Sampleen_US
dc.subjectDecay Channelsen_US
dc.subjectHadron Productionen_US
dc.subjectKinematics Variablesen_US
dc.subjectProton Proton Collisionsen_US
dc.subjectTransverse Momentaen_US
dc.subjectBosonsen_US
dc.subjectarticleen_US
dc.subjectHadronen_US
dc.subjectMesonen_US
dc.titleMeasurement of the Dependence of the Hadron Production Fraction Ratios fs/fu and fd/fu on B Meson Kinematic Variables in Proton-Proton Collisions at √s=13 TeVen_US
dc.typeArticle

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