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Measurement of the B-s(0) Production Cross Section with B-s(0) - GT J/psi phi Decays in pp Collisions at root s=7 TeV
dc.creator | Chatrchyan, S. | |
dc.creator | Adžić, Petar | |
dc.creator | Đorđević, Miloš | |
dc.creator | Krpić, D. | |
dc.creator | Milošević, Jovan | |
dc.creator | Milenović, Predrag | |
dc.creator | Reković, Vladimir | |
dc.date.accessioned | 2018-03-01T21:59:08Z | |
dc.date.available | 2018-03-01T21:59:08Z | |
dc.date.issued | 2011 | |
dc.identifier.issn | 2470-0010 | |
dc.identifier.issn | 2470-0029 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/4490 | |
dc.description.abstract | The B-s(0) differential production cross section is measured as functions of the transverse momentum and rapidity in pp collisions at root s = 7 TeV, using the B-s(0) - GT J/psi phi decay, and compared with predictions based on perturbative QCD calculations at next-to-leading order. The data sample, collected by the CMS experiment at the LHC, corresponds to an integrated luminosity of 40 pb(-1). The B-s(0) is reconstructed from the decays J/psi - GT mu+mu- and phi - GT K+K-. The integrated B-s(0) cross section times B-s(0) - GT J/psi phi branching fraction in the range 8 LT p(T)(B) LT 50 GeV/c and vertical bar y(B)vertical bar LT 2.4 is measured to be 6.9 +/- 0.6 +/- 0.6 nb, where the first uncertainty is statistical and the second is systematic. | en |
dc.relation | FMSR (Austria), FNRS (Belgium), FWO (Belgium), CNPq (Brazil), CAPES (Brazil), FAPERJ (Brazil), FAPESP (Brazil), MES (Bulgaria), CERN, CAS (China), MoST (China), NSFC (China), COLCIENCIAS (Colombia), MSES (Croatia), RPF (Cyprus), Academy of Sciences and NICPB (Estonia), Academy of Finland, ME (Finland), HIP (Finland), CEA, CNRS/IN2P3 (France), BMBF, Germany, DFG (Germany), HGF (Germany), GSRT (Greece), OTKA (Hungary), NKTH (Hungary), DAE (India), DST (India), IPM (Iran), SFI (Ireland), INFN (Italy), NRF (Korea), WCU (Korea), LAS (Lithuania), CINVESTAV (Mexico), CONACYT (Mexico), SEP (Mexico), UASLP-FAI (Mexico), PAEC (Pakistan), SCSR (Poland), FCT (Portugal), JINR (Armenia, Belarus, Georgia, Ukraine, Uzbekistan), MST (Russia), MAE (Russia), MSTD (Serbia), MICINN (Spain), CPAN (Spain), Swiss Funding Agencies (Switzerland), NSC (Taipei), TUBITAK (Turkey), TAEK (Turkey), STFC (United Kingdom), DOE (USA), NSF (USA) | |
dc.rights | openAccess | en |
dc.source | Physical Review D | en |
dc.title | Measurement of the B-s(0) Production Cross Section with B-s(0) - GT J/psi phi Decays in pp Collisions at root s=7 TeV | en |
dc.type | article | en |
dcterms.abstract | Крпиц, Д.; Ђорђевић Милош; Милошевић Јован; Миленовић Предраг; Рековиц, В.; Aдзиц, П.; Цхатрцхyан, С.; | |
dc.citation.volume | 84 | |
dc.citation.issue | 5 | |
dc.identifier.wos | 000295046500001 | |
dc.identifier.doi | 10.1103/PhysRevD.84.052008 | |
dc.citation.other | Article Number: 052008 | |
dc.contributor.count | CMS Collaboration (ukupan broj autora: 2193) | |
dc.identifier.scopus | 2-s2.0-80053585732 | |
dc.identifier.fulltext | https://vinar.vin.bg.ac.rs//bitstream/id/12857/4486.pdf |