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Please use this identifier to cite or link to this item: http://bura.brunel.ac.uk/handle/2438/11278
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dc.contributor.authorKhachatryan, V-
dc.contributor.authorSirunyan, AM-
dc.contributor.authorTumasyan, A-
dc.contributor.authorAdam, W-
dc.contributor.authorBergauer, T-
dc.contributor.authorDragicevic, M-
dc.contributor.authorErö, J-
dc.contributor.authorFriedl, M-
dc.contributor.authorFrühwirth, R-
dc.contributor.authorFrühwirth, R-
dc.contributor.authorGhete, VM-
dc.contributor.authorDobur, D-
dc.contributor.authorFavart, L-
dc.contributor.authorPerniè, L-
dc.contributor.authorHobson, PR-
dc.contributor.authorGay, APR-
dc.contributor.authorGrebenyuk, A-
dc.contributor.authorSeva, T-
dc.contributor.authorLéonard, A-
dc.contributor.authorMohammadi, A-
dc.contributor.authorPerniè, L-
dc.contributor.authorWang, J-
dc.contributor.authorTurner, M-
dc.contributor.authorRandle-conde, A-
dc.contributor.authorCole, JE-
dc.contributor.authorReis, T-
dc.contributor.authorThomas, L-
dc.contributor.authorVan der Velde, C-
dc.contributor.authorVanlaer, P-
dc.contributor.authorReid, ID-
dc.contributor.authorTeodorescu, L-
dc.contributor.authorZenoni, F-
dc.contributor.authorAdler, V-
dc.contributor.authorBeernaert, K-
dc.contributor.authorLeslie, D-
dc.contributor.authorBenucci, L-
dc.contributor.authorCimmino, A-
dc.contributor.authorTeodorescu, L-
dc.contributor.authorKyberd, P-
dc.contributor.authorCostantini, S-
dc.contributor.authorCrucy, S-
dc.contributor.authorDildick, S-
dc.contributor.authorFagot, A-
dc.contributor.authorGarcia, G-
dc.contributor.authorMccartin, J-
dc.contributor.authorOcampo Rios, AA-
dc.contributor.authorHobson, PR-
dc.contributor.authorPoyraz, D-
dc.contributor.authorRyckbosch, D-
dc.contributor.authorKhan, A-
dc.contributor.authorSalva Diblen, S-
dc.contributor.authorKiesenhofer, W-
dc.contributor.authorSymonds, P-
dc.contributor.authorCole, JE-
dc.contributor.authorHartl, C-
dc.contributor.authorKrammer, M-
dc.contributor.authorHörmann, N-
dc.contributor.authorHrubec, J-
dc.contributor.authorJeitler, M-
dc.contributor.authorJeitler, M-
dc.contributor.authorKnünz, V-
dc.contributor.authorKrammer, M-
dc.contributor.authorMikulec, I-
dc.contributor.authorKrätschmer, I-
dc.contributor.authorLiko, D-
dc.contributor.authorReid, ID-
dc.contributor.authorRabady, D-
dc.contributor.authorRabady, D-
dc.contributor.authorShumeiko, N-
dc.contributor.authorRahbaran, B-
dc.contributor.authorRohringer, H-
dc.contributor.authorSchöfbeck, R-
dc.contributor.authorSuarez Gonzalez, J-
dc.contributor.authorStrauss, J-
dc.contributor.authorTreberer-Treberspurg, W-
dc.contributor.authorWaltenberger, W-
dc.contributor.authorWulz, CE-
dc.contributor.authorWulz, CE-
dc.contributor.authorMossolov, V-
dc.contributor.authorLeslie, D-
dc.contributor.authorAlderweireldt, S-
dc.contributor.authorBansal, S-
dc.contributor.authorCornelis, T-
dc.contributor.authorDe Wolf, EA-
dc.contributor.authorJanssen, X-
dc.contributor.authorVan Haevermaet, H-
dc.contributor.authorKnutsson, A-
dc.contributor.authorLauwers, J-
dc.contributor.authorLuyckx, S-
dc.contributor.authorBlekman, F-
dc.contributor.authorRougny, R-
dc.contributor.authorOchesanu, S-
dc.contributor.authorLeggat, D-
dc.contributor.authorVan De Klundert, M-
dc.contributor.authorVan Mechelen, P-
dc.contributor.authorVan Remortel, N-
dc.contributor.authorVan Spilbeeck, A-
dc.contributor.authorBlyweert, S-
dc.contributor.authorD'Hondt, J-
dc.contributor.authorDaci, N-
dc.contributor.authorHeracleous, N-
dc.contributor.authorKyberd, P-
dc.contributor.authorVan Doninck, W-
dc.contributor.authorKeaveney, J-
dc.contributor.authorLowette, S-
dc.contributor.authorMaes, M-
dc.contributor.authorVillella, I-
dc.contributor.authorOlbrechts, A-
dc.contributor.authorPython, Q-
dc.contributor.authorStrom, D-
dc.contributor.authorTavernier, S-
dc.contributor.authorKhan, A-
dc.contributor.authorVan Mulders, P-
dc.contributor.authorVan Onsem, GP-
dc.contributor.authorCaillol, C-
dc.contributor.authorClerbaux, B-
dc.contributor.authorDe Lentdecker, G-
dc.contributor.otherCMS Collaboration-
dc.date.accessioned2015-08-25T10:22:09Z-
dc.date.available2015-08-25T10:22:09Z-
dc.date.issued2015-07-22-
dc.identifier.citationKhachatryan, V., Sirunyan, A.M., Tumasyan, A. et al. for the benefit of the CMS Collaboration (2015) 'Measurements of the ϒ(1S), ϒ(2S), and ϒ(3S) differential cross sections in pp collisions at √<i>s</i>= 7 TeV', Physics Letters B, 749, pp. 14 - 34. doi: 10.1016/j.physletb.2015.07.037.en_US
dc.identifier.issn0370-2693-
dc.identifier.urihttps://bura.brunel.ac.uk/handle/2438/11278-
dc.description.abstractDifferential cross sections as a function of transverse momentum p<inf>T</inf> are presented for the production of ϒ(nS) (n = 1, 2, 3) states decaying into a pair of muons. Data corresponding to an integrated luminosity of 4.9fb<sup>-1</sup> in pp collisions at s=7TeV were collected with the CMS detector at the LHC. The analysis selects events with dimuon rapidity |y|<1.2 and dimuon transverse momentum in the range 10<p<inf>T</inf><100GeV. The measurements show a transition from an exponential to a power-law behavior at p<inf>T</inf>≈ 20 GeV for the three ϒ states. Above that transition, the ϒ(3S) spectrum is significantly harder than that of the ϒ(1S). The ratios of the ϒ(3S) and ϒ(2S) differential cross sections to the ϒ(1S) cross section show a rise as p<inf>T</inf> increases at low p<inf>T</inf>, then become flatter at higher p<inf>T</inf>.en_US
dc.description.sponsorshipSCOAP3.-
dc.format.extent14 - 34-
dc.format.mediumPrint-Electronic-
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.rightsCopyright © 2015 CERN for the benefit of the CMS Collaboration. Published by Elsevier B.V. This is an open access article under the CC BY license (https://creativecommons.org/licenses/by/4.0/).-
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/-
dc.rights.urihttps://arxiv.org/abs/1501.07750v2-
dc.subjectCMSen_US
dc.subjectUpsilonen_US
dc.subjectB-Physicsen_US
dc.subjectCross sectionen_US
dc.titleMeasurements of the ϒ(1S), ϒ(2S), and ϒ(3S) differential cross sections in pp collisions at √<i>s</i>= 7 TeVen_US
dc.typeArticleen_US
dc.date.dateAccepted2015-07-16-
dc.identifier.doihttps://doi.org/10.1016/j.physletb.2015.07.037-
dc.relation.isPartOfPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics-
pubs.volume749-
dc.identifier.eissn1873-2445-
dc.rights.licensehttps://creativecommons.org/licenses/by/4.0/legalcode.en-
dc.rights.holderCERN for the benefit of the CMS Collaboration-
Appears in Collections:Dept of Electronic and Electrical Engineering Research Papers

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