Erratum: Measurement of Inclusive Differential Cross Sections forΥ(1S)Production inpp¯Collisions at

V. M. Abazov¹,

B. Abbott²,

M. Abolins³

et al.

Next-to-leading-order QCD corrections to the yields and polarisations of J/ψ and $ Y $ directly produced in association with a Z boson at the LHC

“…They are also in agreement [19][20][21] with the existing data from RHIC [22] energy all the way up to that of the LHC [23][24][25][26][27][28][29][30]. CO channels are most likely not needed to account for low P T data -and thus for the P T integrated yields.…”

Using the Tsallis distribution for hadron spectra in pp collisions: Pions and quarkonia at s=5−13000 G

“…We have performed a combined fit of the available prompt and non-prompt or inclusive ψ(2S) production data measured in pp collisions at √ s = 200 GeV [87], 7-13 TeV [96, 101-103, 105, 106, 110, 111] and in pp collisions at √ s = 1.8 TeV [89], 1.96 TeV [112]. The resulting fit parameter values are listed in Table I (some of them GeV [106] 7000 GeV [106] 1960 GeV [112] 200 GeV [87] (2S) Inclusive =0.6 y CMS [103] =1.125 y ATLAS [111] =2.0 y CMS [101] =3.25 y LHCb [110] 3) [87] ALICE forward [96] LHCb forward [110] (2S) Inclusive ψ Here, we discuss the fits of Υ-family mesons inclusive production data [93,102,104,105,[113][114][115][116][117][118][119][120][121][122][123][124] [118] in pp collisions. First, a combined fit of more copious Υ(1S) data was done, and the resulting parameter values are given in Table I.…”

“…Then, separate combined fits were performed for Υ(2S) and Υ(3S) data with free parameters V and p 3 -p 6 , fixing all other parameters to the corresponding values of the Υ(1S) fit. The results for Υ(2S) (Υ(3S)) are V = 0.093 ± 0.001 (0.034 ± 0.001) GeV 7000 GeV [121] 7000 GeV [122] 7000 GeV [123] 1960 GeV [118] 1800 GeV [117] (1S) Inclusive 8000 GeV [104] 8000 GeV [105] 8000 GeV [124] 7000 GeV [102] 7000 GeV [120] 7000 GeV [124] 2760 GeV [119]…”

Measurements of the ϒ(1S), ϒ(<

“…At the CERN LHC, the CMS [1,2], ATLAS [3], and LHCb [4] Collaborations have published results on Υ(nS) (n = 1, 2, 3) production cross sections times dimuon branching fractions in pp collisions at √ s = 7 TeV as a function of the Υ transverse momentum p T , rapidity y, and polarization [5]. The CMS and ATLAS p T and |y| distributions in the central rapidity region |y| < 2.0 are similar in shape to those from pp production at √ s = 1.96 TeV, as measured by the D0 [6] and CDF [7] experiments at the Tevatron. Neither the ATLAS nor the CMS results show any statistically significant rapidity dependence of the cross section in the central region.…”