@article{oai:tsukuba.repo.nii.ac.jp:00055851,
 author = {中條, 達也 and CHUJO, Tatsuya and 江角, 晋一 and ESUMI, ShinIchi and 三明, 康郎 and MIAKE, Yasuo and 新井田, 貴文 and NIIDA, Takafumi and 小沢, 恭一郎 and OZAWA, Kyoichiro and 轟木, 貴人 and TODOROKI, Takahito and PHENI Collaboration},
 issue = {5},
 journal = {Physical review D},
 month = {Mar},
 note = {The PHENIX experiment at the Relativistic Heavy Ion Collider has measured the differential cross section, mean transverse momentum, mean transverse momentum squared of inclusive J/ψ, and cross section ratio of ψ(2S) to J/ψ at forward rapidity in p+p collisions at √s=510??GeV via the dimuon decay channel. Comparison is made to inclusive J/ψ cross sections measured at √s=200??GeV and 2.76?13 TeV. The result is also compared to leading-order nonrelativistic QCD calculations coupled to a color-glass-condensate description of the low-x gluons in the proton at low transverse momentum (pT) and to next-to-leading order nonrelativistic QCD calculations for the rest of the pT range. These calculations overestimate the data at low pT. While consistent with the data within uncertainties above ?3??GeV/c, the calculations are systematically below the data. The total cross section times the branching ratio is BR dσJ/ψpp/dy(1.2<|y|<2.2,0<pT<10??GeV/c)=54.3±0.5(stat)±5.5(syst)??nb.},
 title = {J/ψ and ψ(2S) production at forward rapidity in p+p collisions at √s=510??GeV},
 volume = {101},
 year = {2020},
 yomi = {チュウジョウ, タツヤ and エスミ, シンイチ and ミアケ, ヤスオ and ニイダ, タカフミ and オザワ, キョウイチロウ and トドロキ, タカヒト}
}