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Measurement of the differential cross-sections of prompt and non-prompt production of $J/\psi $ and $\psi (2\mathrm {S})$ in $pp$ collisions at $\sqrt{s} = 7$ and 8 TeV with the ATLAS detector

The ATLAS collaboration
Eur.Phys.J. C76 (2016) 283, 2016

Abstract (data abstract)
CERN-LHC. The production rates of prompt and non-prompt $J/\psi$ and $\psi(2\mathrm{S})$ mesons are measured using 2.1 $fb^{-1}$ and 11.4 $fb^{-1}$ of data collected with the ATLAS experiment at the LHC, in proton-proton collisions at $\sqrt{s}=7$ and 8 TeV respectively. Production cross-sections for both prompt and non-prompt production sources, ratios of $\psi(2\mathrm{S})$ to $J/\psi$ production, and fractions of non-prompt to inclusive production for $J/\psi$ and $\psi(2\mathrm{S})$ are measured double-differentially as a function of meson $p_{T}$ and rapidity. These measurements are made in a restricted fiducial volume and also corrected for geometrical acceptance after which they are compared to a variety of theoretical predictions.

  • Table 1

    Data from Figure 7

    10.17182/hepdata.72721.v1/t1

    Summary of results for cross-section of prompt $J/\psi$ decaying to a muon pair for 7 TeV data in nb/GeV. Uncertainties...

  • Table 2

    Data from Figure 7

    10.17182/hepdata.72721.v1/t2

    Summary of results for cross-section of prompt $J/\psi$ decaying to a muon pair for 8 TeV data in nb/GeV. Uncertainties...

  • Table 3

    Data from Figure 8

    10.17182/hepdata.72721.v1/t3

    Summary of results for cross-section of non-prompt $J/\psi$ decaying to a muon pair for 7 TeV data in nb/GeV. Uncertainties...

  • Table 4

    Data from Figure 8

    10.17182/hepdata.72721.v1/t4

    Summary of results for cross-section of non-prompt $J/\psi$ decaying to a muon pair for 8 TeV data in nb/GeV. Uncertainties...

  • Table 5

    Data from Figure 7

    10.17182/hepdata.72721.v1/t5

    Summary of results for cross-section of prompt $\psi(2S)$ decaying to a muon pair for 7 TeV data in nb/GeV. Uncertainties...

  • Table 6

    Data from Figure 7

    10.17182/hepdata.72721.v1/t6

    Summary of results for cross-section of prompt $\psi(2S)$ decaying to a muon pair for 8 TeV data in nb/GeV. Uncertainties...

  • Table 7

    Data from Figure 8

    10.17182/hepdata.72721.v1/t7

    Summary of results for cross-section of non-prompt $\psi(2S)$ decaying to a muon pair for 7 TeV data in nb/GeV. Uncertainties...

  • Table 8

    Data from Figure 8

    10.17182/hepdata.72721.v1/t8

    Summary of results for cross-section of non-prompt $\psi(2S)$ decaying to a muon pair for 8 TeV data in nb/GeV. Uncertainties...

  • Table 9

    Data from Figure 9

    10.17182/hepdata.72721.v1/t9

    Summary of results for non-prompt fraction of $J/\psi$ decaying to a muon pair as a percentage for 7 TeV data....

  • Table 10

    Data from Figure 9

    10.17182/hepdata.72721.v1/t10

    Summary of results for non-prompt fraction of $J/\psi$ decaying to a muon pair as a percentage for 8 TeV data....

  • Table 11

    Data from Figure 9

    10.17182/hepdata.72721.v1/t11

    Summary of results for non-prompt fraction of $\psi(2S)$ decaying to a muon pair as a percentage for 7 TeV data....

  • Table 12

    Data from Figure 9

    10.17182/hepdata.72721.v1/t12

    Summary of results for non-prompt fraction of $\psi(2S)$ decaying to a muon pair as a percentage for 8 TeV data....

  • Table 13

    Data from Figure 10

    10.17182/hepdata.72721.v1/t13

    Summary of results for prompt $\psi(2S)$ over $J/\psi$ ratio as a percentage for 7 TeV data. Uncertainties are statistical and...

  • Table 14

    Data from Figure 10

    10.17182/hepdata.72721.v1/t14

    Summary of results for prompt $\psi(2S)$ over $J/\psi$ ratio as a percentage for 8 TeV data. Uncertainties are statistical and...

  • Table 15

    Data from Figure 10

    10.17182/hepdata.72721.v1/t15

    Summary of results for non-prompt $\psi(2S)$ over $J/\psi$ ratio as a percentage for 7 TeV data. Uncertainties are statistical and...

  • Table 16

    Data from Figure 10

    10.17182/hepdata.72721.v1/t16

    Summary of results for non-prompt $\psi(2S)$ over $J/\psi$ ratio as a percentage for 8 TeV data. Uncertainties are statistical and...

  • Table 17

    Data from Table 4

    10.17182/hepdata.72721.v1/t17

    Mean weight correction factor for $J/\psi$ under the "longitudinal" spin-alignment hypothesis for 7 TeV.

  • Table 18

    Data from Table 5

    10.17182/hepdata.72721.v1/t18

    Mean weight correction factor for $J/\psi$ under the "transverse zero" spin-alignment hypothesis for 7 TeV.

  • Table 19

    Data from Table 6

    10.17182/hepdata.72721.v1/t19

    Mean weight correction factor for $J/\psi$ under the "transverse positive" spin-alignment transverse positive hypothesis for 7 TeV.

  • Table 20

    Data from Table 7

    10.17182/hepdata.72721.v1/t20

    Mean weight correction factor for $J/\psi$ under the "transverse negative" spin-alignment hypothesis for 7 TeV.

  • Table 21

    Data from Table 8

    10.17182/hepdata.72721.v1/t21

    Mean weight correction factor for $J/\psi$ under the "off-($\lambda_{\theta}$--$\lambda_{\phi}$)-plane positive" spin-alignment hypothesis for 7 TeV.

  • Table 22

    Data from Table 9

    10.17182/hepdata.72721.v1/t22

    Mean weight correction factor for $J/\psi$ under the "off-($\lambda_{\theta}$--$\lambda_{\phi}$)-plane negative" spin-alignment hypothesis for 7 TeV.

  • Table 23

    Data from Table 10

    10.17182/hepdata.72721.v1/t23

    Mean weight correction factor for $\psi(2S)$ under the "longitudinal" spin-alignment hypothesis for 7 TeV.

  • Table 24

    Data from Table 11

    10.17182/hepdata.72721.v1/t24

    Mean weight correction factor for $\psi(2S)$ under the "transverse zero" spin-alignment hypothesis for 7 TeV.

  • Table 25

    Data from Table 12

    10.17182/hepdata.72721.v1/t25

    Mean weight correction factor for $\psi(2S)$ under the "transverse positive" spin-alignment hypothesis for 7 TeV.

  • Table 26

    Data from Table 13

    10.17182/hepdata.72721.v1/t26

    Mean weight correction factor for $\psi(2S)$ under the "transverse negative" spin-alignment hypothesis for 7 TeV.

  • Table 27

    Data from Table 14

    10.17182/hepdata.72721.v1/t27

    Mean weight correction factor for $\psi(2S)$ under the "off-($\lambda_{\theta}$--$\lambda_{\phi}$)-plane positive" spin-alignment hypothesis for 7 TeV.

  • Table 28

    Data from Table 15

    10.17182/hepdata.72721.v1/t28

    Mean weight correction factor for $\psi(2S)$ under the "off-($\lambda_{\theta}$--$\lambda_{\phi}$)-plane negative" spin-alignment hypothesis for 7 TeV.

  • Table 29

    Data from Table 16

    10.17182/hepdata.72721.v1/t29

    Mean weight correction factor for $J/\psi$ under the "longitudinal" spin-alignment hypothesis for 8 TeV. Those intervals not measured in the...

  • Table 30

    Data from Table 17

    10.17182/hepdata.72721.v1/t30

    Mean weight correction factor for $J/\psi$ under the "transverse zero" spin-alignment hypothesis for 8 TeV. Those intervals not measured in...

  • Table 31

    Data from Table 18

    10.17182/hepdata.72721.v1/t31

    Mean weight correction factor for $J/\psi$ under the "transverse positive" spin-alignment hypothesis for 8 TeV. Those intervals not measured in...

  • Table 32

    Data from Table 19

    10.17182/hepdata.72721.v1/t32

    Mean weight correction factor for $J/\psi$ under the "transverse negative" spin-alignment hypothesis for 8 TeV. Those intervals not measured in...

  • Table 33

    Data from Table 20

    10.17182/hepdata.72721.v1/t33

    Mean weight correction factor for $J/\psi$ under the "off-($\lambda_{\theta}$--$\lambda_{\phi}$)-plane positive" spin-alignment hypothesis for 8 TeV. Those intervals not measured in...

  • Table 34

    Data from Table 21

    10.17182/hepdata.72721.v1/t34

    Mean weight correction factor for $J/\psi$ under the "off-($\lambda_{\theta}$--$\lambda_{\phi}$)-plane negative" spin-alignment hypothesis for 8 TeV. Those intervals not measured in...

  • Table 35

    Data from Table 22

    10.17182/hepdata.72721.v1/t35

    Mean weight correction factor for $\psi(2S)$ under the "longitudinal" spin-alignment hypothesis for 8 TeV. Those intervals not measured in the...

  • Table 36

    Data from Table 23

    10.17182/hepdata.72721.v1/t36

    Mean weight correction factor for $\psi(2S)$ under the "transverse zero" spin-alignment hypothesis for 8 TeV. Those intervals not measured in...

  • Table 37

    Data from Table 24

    10.17182/hepdata.72721.v1/t37

    Mean weight correction factor for $\psi(2S)$ under the "transverse positive" spin-alignment hypothesis for 8 TeV. Those intervals not measured in...

  • Table 38

    Data from Table 25

    10.17182/hepdata.72721.v1/t38

    Mean weight correction factor for $\psi(2S)$ under the "transverse negative" spin-alignment hypothesis for 8 TeV. Those intervals not measured in...

  • Table 39

    Data from Table 26

    10.17182/hepdata.72721.v1/t39

    Mean weight correction factor for $\psi(2S)$ under the "off-($\lambda_{\theta}$--$\lambda_{\phi}$)-plane positive" spin-alignment hypothesis for 8 TeV. Those intervals not measured in...

  • Table 40

    Data from Table 27

    10.17182/hepdata.72721.v1/t40

    Mean weight correction factor for $\psi(2S)$ under the "off-($\lambda_{\theta}$--$\lambda_{\phi}$)-plane negative" spin-alignment hypothesis for 8 TeV. Those intervals not measured in...

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