Search for jet extinction in the inclusive jet-pT spectrum from proton-proton collisions at ?s=8 TeV

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dc.authoridLucchini, Marco Toliman/0000-0002-7497-7450
dc.authoridMeridiani, Paolo/0000-0002-8480-2259
dc.authoridDemortier, Luc/0000-0002-0499-4298
dc.authoridZalewski, Piotr/0000-0003-4429-2888
dc.authoridDella Ricca, Giuseppe/0000-0003-2831-6982
dc.authoridUmer, Tariq/0000-0002-3333-8142
dc.authoridGrandi, Claudio/0000-0001-5998-3070
dc.contributor.authorKhachatryan, V.
dc.contributor.authorSirunyan, A. M.
dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorBergauer, T.
dc.contributor.authorDragicevic, M.
dc.contributor.authorThe CMS Collaboration
dc.date.accessioned2025-03-07T20:17:58Z
dc.date.available2025-03-07T20:17:58Z
dc.date.issued2014
dc.departmentÇağ Üniversitesi
dc.description.abstractThe first search at the LHC for the extinction of QCD jet production is presented, using data collected with the CMS detector corresponding to an integrated luminosity of 10.7 fb-1 of proton-proton collisions at a center-of-mass energy of 8 TeV. The extinction model studied in this analysis is motivated by the search for signatures of strong gravity at the TeV scale (terascale gravity) and assumes the existence of string couplings in the strong-coupling limit. In this limit, the string model predicts the suppression of all high-transverse-momentum standard model processes, including jet production, beyond a certain energy scale. To test this prediction, the measured transverse-momentum spectrum is compared to the theoretical prediction of the standard model. No significant deficit of events is found at high transverse momentum. A 95% confidence level lower limit of 3.3 TeV is set on the extinction mass scale.
dc.description.sponsorshipMarie-Curie program; European Research Council; EPLANET (European Union); Leventis Foundation; A. P. Sloan Foundation; Alexander von Humboldt Foundation; Belgian Federal Science Policy Office; Fonds pour la Formation a la Recherche dans l'Industrie et dans l'Agriculture (FRIA-Belgium); Agentschap voor Innovatie door Wetenschap en Technologie (IWT-Belgium); Ministry of Education, Youth and Sports (MEYS) of the Czech Republic; Council of Science and Industrial Research, India; HOMING PLUS program of Foundation for Polish Science - European Union, Regional Development Fund; Compagnia di San Paolo (Torino); Thalis program - EU-ESF; Aristeia program - EU-ESF; Greek NSRF; STFC [ST/F007094/1, ST/J005665/1, ST/I505580/1, ST/I005912/1, ST/I505572/1, ST/K003844/1, ST/J004901/1, ST/K003542/1, ST/L006340/1, ST/L00609X/1, ST/K001639/1, ST/H00081X/2] Funding Source: UKRI; Direct For Mathematical & Physical Scien; Division Of Physics [1151640, 1314131, 1120138, 0906479, 1205960] Funding Source: National Science Foundation; Direct For Mathematical & Physical Scien; Division Of Physics [1306951] Funding Source: National Science Foundation
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 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 and the CMS detector provided by the following funding agencies: BMWFW and FWF (Austria); FNRS and FWO (Belgium); CNPq, CAPES, FAPERJ, and FAPESP (Brazil); MES (Bulgaria); CERN; CAS, MoST, and NSFC (China); COLCIENCIAS (Colombia); MSES and CSF (Croatia); RPF (Cyprus); MoER, ERC IUT and ERDF (Estonia); Academy of Finland, MEC, and HIP (Finland); CEA and CNRS/IN2P3 (France); BMBF, DFG, and HGF (Germany); GSRT (Greece); OTKA and NIH (Hungary); DAE and DST (India); IPM (Iran); SFI (Ireland); INFN (Italy); NRF and WCU (Republic of Korea); LAS (Lithuania); MOE and UM (Malaysia); CINVESTAV, CONACYT, SEP, and UASLP-FAI (Mexico); MBIE (New Zealand); PAEC (Pakistan); MSHE and NSC (Poland); FCT (Portugal); JINR (Dubna); MON, RosAtom, RAS and RFBR (Russia); MESTD (Serbia); SEIDI and CPAN (Spain); Swiss Funding Agencies (Switzerland); MST (Taipei); ThEPCenter, IPST, STAR and NSTDA (Thailand); TUBITAK and TAEK (Turkey); NASU and SFFR (Ukraine); STFC (United Kingdom); DOE and NSF (USA). Individuals have received support from the Marie-Curie program and the European Research Council and EPLANET (European Union); the Leventis Foundation; the A. P. Sloan Foundation; the Alexander von Humboldt Foundation; the Belgian Federal Science Policy Office; the Fonds pour la Formation a la Recherche dans l'Industrie et dans l'Agriculture (FRIA-Belgium); the Agentschap voor Innovatie door Wetenschap en Technologie (IWT-Belgium); the Ministry of Education, Youth and Sports (MEYS) of the Czech Republic; the Council of Science and Industrial Research, India; the HOMING PLUS program of Foundation for Polish Science, cofinanced from European Union, Regional Development Fund; the Compagnia di San Paolo (Torino); and the Thalis and Aristeia programs cofinanced by EU-ESF and the Greek NSRF.
dc.identifier.doi10.1103/PhysRevD.90.032005
dc.identifier.issn1550-7998
dc.identifier.issn1550-2368
dc.identifier.issue3
dc.identifier.urihttps://doi.org/10.1103/PhysRevD.90.032005
dc.identifier.urihttps://hdl.handle.net/20.500.12507/3119
dc.identifier.volume90
dc.identifier.wosWOS:000341287400001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherAmer Physical Soc
dc.relation.ispartofPhysical Review D
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20241226
dc.titleSearch for jet extinction in the inclusive jet-pT spectrum from proton-proton collisions at ?s=8 TeV
dc.typeArticle

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