Measurement of $\Upsilon$ production in $pp$ collisions at $\sqrt{s}$= 13 TeV

The LHCb collaboration
JHEP 1807 (2018) 134, 2018

Abstract (data abstract)
CERN-LHCb.The production of $\Upsilon$ mesons in $pp$ collisions at $\sqrt{s}=13$ TeV is studied with the LHCb detector using data samples corresponding to an integrated luminosity of 277 pb$^{-1}$. The production cross-sections and ratios of cross-sections are measured as functions of the meson transverse momentum $p_T$ and rapidity $y$, for $p_T < 30$ GeV/$c$ and $2.0<y<4.5$. $\Upsilon$ mesons are recontructed using $\Upsilon \to \mu^+ \mu^-$ decay mode.

  • Table 1

    Data from Fig2, (a); Table 2

    10.17182/hepdata.82210.v1/t1

    Double-differential cross-sections times dimuon branching fraction in different bins of $p_T$ and $y$ for $\Upsilon$(1S) (in pb). The first uncertainty...

  • Table 2

    Data from Fig2, (b); Table 3

    10.17182/hepdata.82210.v1/t2

    Double-differential cross-sections times dimuon branching fraction in different bins of $p_T$ and $y$ for $\Upsilon$(2S) (in pb). The first uncertainty...

  • Table 3

    Data from Fig2, (c); Table 4

    10.17182/hepdata.82210.v1/t3

    Double-differential cross-sections times dimuon branching fraction in different bins of $p_T$ and $y$ for $\Upsilon$(3S) (in pb). The first uncertainty...

  • Table 4

    Data from Fig3 (top)

    10.17182/hepdata.82210.v1/t4

    Differential cross-sections multiplied by dimuon branching fractions for $\Upsilon$(1S), $\Upsilon$(2S) and $\Upsilon$(3S) states versus $p_T$ integrated over $y$ between 2.0...

  • Table 5

    Data from Fig3 (bottom)

    10.17182/hepdata.82210.v1/t5

    Differential cross-sections multiplied by dimuon branching fractions for $\Upsilon$(1S), $\Upsilon$(2S) and $\Upsilon$(3S) states versus $y$ integrated over $p_T$ from 0...

  • Table 6

    Data from Fig5, (a)

    10.17182/hepdata.82210.v1/t6

    Ratios of double-differential cross-sections times dimuon branching fractions for $\Upsilon$(2S) to $\Upsilon$(1S).

  • Table 7

    Data from Fig5, (b)

    10.17182/hepdata.82210.v1/t7

    Ratios of double-differential cross-sections times dimuon branching fractions for $\Upsilon$(3S) to $\Upsilon$(1S).

  • Table 8

    Data from Fig5, (c)

    10.17182/hepdata.82210.v1/t8

    Ratios of differential cross-sections times dimuon branching fractions versus $p_T$ over $y$ for $\Upsilon$(2S) to $\Upsilon$(1S) and $\Upsilon$(3S) to $\Upsilon$(1S).

  • Table 9

    Data from Fig5, (d)

    10.17182/hepdata.82210.v1/t9

    Ratios of differential cross-sections times dimuon branching fractions versus $y$ over $p_T$ for $\Upsilon$(2S) to $\Upsilon$(1S) and $\Upsilon$(3S) to $\Upsilon$(1S).

  • Table 10

    Data from Fig6, (a); Table 5

    10.17182/hepdata.82210.v1/t10

    The cross-section ratios between 13 TeV and 8 TeV in different bins of $p_T$ and $y$ for $\Upsilon$(1S).

  • Table 11

    Data from Fig6, (b); Table 6

    10.17182/hepdata.82210.v1/t11

    The cross-section ratios between 13 TeV and 8 TeV in different bins of $p_T$ and $y$ for $\Upsilon$(2S).

  • Table 12

    Data from Fig6, (c); Table 7

    10.17182/hepdata.82210.v1/t12

    The cross-section ratios between 13 TeV and 8 TeV in different bins of $p_T$ and $y$ for $\Upsilon$(3S).

  • Table 13

    Data from Fig7 (top)

    10.17182/hepdata.82210.v1/t13

    Ratios of differential cross-sections between 13 TeV and 8 TeV measurements versus $p_T$ over $y$ for $\Upsilon$(1S), $\Upsilon$(2S) and $\Upsilon$(3S).

  • Table 14

    Data from Fig7 (bottom)

    10.17182/hepdata.82210.v1/t14

    Ratios of differential cross-sections between 13 TeV and 8 TeV measurements versus $y$ over $p_T$ for $\Upsilon$(1S), $\Upsilon$(2S) and $\Upsilon$(3S).

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