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https://hdl.handle.net/11147/5851
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | CMS Collaboration | - |
dc.contributor.author | Karapınar, Güler | - |
dc.date.accessioned | 2017-07-04T13:40:25Z | - |
dc.date.available | 2017-07-04T13:40:25Z | - |
dc.date.issued | 2015-10 | - |
dc.identifier.citation | Khachatryan, V., Sirunyan, A.M., Tumasyan, A., Adam, W., Bergauer, T., Dragicevic, M.,...CMS Collaboration (2015). Measurements of the ϒ(1S), ϒ(2S), and ϒ(3S) differential cross sections in pp collisions at s=7TeV. Physics Letters, Section B, 749, 14-34. doi:10.1016/j.physletb.2015.07.037 | en_US |
dc.identifier.issn | 0370-2693 | - |
dc.identifier.uri | http://doi.org/10.1016/j.physletb.2015.07.037 | - |
dc.identifier.uri | http://hdl.handle.net/11147/5851 | - |
dc.description.abstract | Differential cross sections as a function of transverse momentum pT 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-1 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<pT<100GeV. The measurements show a transition from an exponential to a power-law behavior at pT≈20GeV 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 pT increases at low pT, then become flatter at higher pT. | en_US |
dc.description.sponsorship | The Scientific and Technical Research Council of Turkey, and Turkish Atomic Energy Authority | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier Ltd. | en_US |
dc.relation.ispartof | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Compact Muon Solenoid | en_US |
dc.subject | Large Hadron Collider (LHC) | en_US |
dc.subject | Transverse momentum | en_US |
dc.subject | Upsilon | en_US |
dc.subject | Cross section | en_US |
dc.title | Measurements of the ?(1S), ?(2S), and ?(3S) differential cross sections in pp collisions at s=7TeV | en_US |
dc.type | Article | en_US |
dc.institutionauthor | Karapınar, Güler | - |
dc.department | İzmir Institute of Technology. Mathematics | en_US |
dc.identifier.volume | 749 | en_US |
dc.identifier.startpage | 14 | en_US |
dc.identifier.endpage | 34 | en_US |
dc.identifier.wos | WOS:000361562900003 | en_US |
dc.identifier.scopus | 2-s2.0-84938221136 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.doi | 10.1016/j.physletb.2015.07.037 | - |
dc.relation.doi | 10.1016/j.physletb.2015.07.037 | en_US |
dc.coverage.doi | 10.1016/j.physletb.2015.07.037 | en_US |
dc.identifier.wosquality | Q1 | - |
dc.identifier.scopusquality | Q1 | - |
dc.identifier.wosqualityttp | Top10% | en_US |
item.openairetype | Article | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.fulltext | With Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
crisitem.author.dept | 01. Izmir Institute of Technology | - |
Appears in Collections: | Mathematics / Matematik Rectorate / Rektörlük Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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