Measurement of J/psi and psi(2S) Prompt Double-Differential Cross Sections in pp Collisions at root s=7 TeV
DC Field | Value | Language |
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dc.contributor.author | Khachatryan, V | - |
dc.contributor.author | Sirunyan, AM | - |
dc.contributor.author | Tumasyan, A | - |
dc.contributor.author | Adam, W | - |
dc.contributor.author | Bergauer, T | - |
dc.contributor.author | Dragicevic, M | - |
dc.contributor.author | Eroe, J | - |
dc.contributor.author | Friedl, M | - |
dc.contributor.author | Fruhwirth, R | - |
dc.contributor.author | Kim, Tae Jeong | - |
dc.date.accessioned | 2022-07-07T04:24:32Z | - |
dc.date.available | 2022-07-07T04:24:32Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2015-05 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/142984 | - |
dc.description.abstract | The double-differential cross sections of promptly produced J/psi and psi(2S) mesons are measured in pp collisions at root s = 7 TeV, as a function of transverse momentum p(T) and absolute rapidity \y\. The analysis uses J/psi and psi(2S) dimuon samples collected by the CMS experiment, corresponding to integrated luminosities of 4.55 and 4.90 fb(-1), respectively. The results are based on a two-dimensional analysis of the dimuon invariant mass and decay length, and extend to p(T) = 120 and 100 GeV for the J/psi and psi(2S), respectively, when integrated over the interval \y\ ˂ 1.2. The ratio of the psi(2S) to J/psi cross sections is also reported for \y\ ˂ 1.2, over the range 10 ˂ p(T) ˂ 100 GeV. These are the highest p(T) values for which the cross sections and ratio have been measured. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | Measurement of J/psi and psi(2S) Prompt Double-Differential Cross Sections in pp Collisions at root s=7 TeV | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Tae Jeong | - |
dc.identifier.doi | 10.1103/PhysRevLett.114.191802 | - |
dc.identifier.scopusid | 2-s2.0-84930226141 | - |
dc.identifier.wosid | 000354552000003 | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW LETTERS, v.114, no.19, pp.25 - 51 | - |
dc.relation.isPartOf | PHYSICAL REVIEW LETTERS | - |
dc.citation.title | PHYSICAL REVIEW LETTERS | - |
dc.citation.volume | 114 | - |
dc.citation.number | 19 | - |
dc.citation.startPage | 25 | - |
dc.citation.endPage | 51 | - |
dc.type.rims | ART | - |
dc.type.docType | 정기 학술지(기타) | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
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