CERN-LHC. The second-order Fourier coefficients ($v_{2}$) characterizing the azimuthal distribution of $\Upsilon(\mathrm{1S})$ and $\Upsilon(\mathrm{2S})$ mesons arising from PbPb collisions at $ {\sqrt {\smash [b]{s_{_{\mathrm {NN}}}}}} = $ 5.02 TeV are studied. The $\Upsilon$ mesons are reconstructed in their $\mathrm{dimuon}$ decay channel, as measured by the CMS detector. The data set was collected in 2018 and corresponds to an integrated luminosity of 1.7$\smash{\,\text{nb}^{-1}}$. The scalar product method is used to extract the $v_{2}$ coefficients of the azimuthal distribution. Results are reported for the rapidity range $|y|<2.4$, with the transverse momentum $0 < $ ${p_{\mathrm{T}}}$ $ < 50\smash{\,\text{GeV/c}}$, and in three centrality ranges of 10-30, 30-50 and 50-90%. In contrast to the J/$\psi$ mesons, no azimuthal anisotropy is observed for the $\Upsilon$ mesons.
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When using this data, please cite the original publication:
CMS
Collaboration
(2021).
Measurement of the azimuthal anisotropy of $\Upsilon$(1S) and $\Upsilon$(2S) mesons in PbPb collisions at $\sqrt{s_\mathrm{NN}} =$ 5.02 TeV. Phys.Lett.B 819 (2021) 136385.
Measurement of the azimuthal anisotropy of $\Upsilon$(1S) and $\Upsilon$(2S) mesons in PbPb collisions at $\sqrt{s_\mathrm{NN}} =$ 5.02 TeV. HEPData (collection).
https://doi.org/10.17182/hepdata.93880
or, if you prefer, a specific version of the
record:
CMS
Collaboration
(2020).
Measurement of the azimuthal anisotropy of $\Upsilon$(1S) and $\Upsilon$(2S) mesons in PbPb collisions at $\sqrt{s_\mathrm{NN}} =$ 5.02 TeV (Version 1). HEPData (collection).
https://doi.org/10.17182/hepdata.93880.v1
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CMS
Collaboration
(2020).
“Table 1” of “Measurement of the azimuthal anisotropy of $\Upsilon$(1S) and $\Upsilon$(2S) mesons in PbPb collisions at $\sqrt{s_\mathrm{NN}} =$ 5.02 TeV” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.93880.v1/t1
CMS
Collaboration
(2020).
“Table 2” of “Measurement of the azimuthal anisotropy of $\Upsilon$(1S) and $\Upsilon$(2S) mesons in PbPb collisions at $\sqrt{s_\mathrm{NN}} =$ 5.02 TeV” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.93880.v1/t2
CMS
Collaboration
(2020).
“Table 3” of “Measurement of the azimuthal anisotropy of $\Upsilon$(1S) and $\Upsilon$(2S) mesons in PbPb collisions at $\sqrt{s_\mathrm{NN}} =$ 5.02 TeV” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.93880.v1/t3
CMS
Collaboration
(2020).
“Table 4” of “Measurement of the azimuthal anisotropy of $\Upsilon$(1S) and $\Upsilon$(2S) mesons in PbPb collisions at $\sqrt{s_\mathrm{NN}} =$ 5.02 TeV” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.93880.v1/t4
CMS
Collaboration
(2020).
“Table 5” of “Measurement of the azimuthal anisotropy of $\Upsilon$(1S) and $\Upsilon$(2S) mesons in PbPb collisions at $\sqrt{s_\mathrm{NN}} =$ 5.02 TeV” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.93880.v1/t5
When using this data, please cite the original publication:
CMS
Collaboration
(2021).
Measurement of the azimuthal anisotropy of $\Upsilon$(1S) and $\Upsilon$(2S) mesons in PbPb collisions at $\sqrt{s_\mathrm{NN}} =$ 5.02 TeV. Phys.Lett.B 819 (2021) 136385.
or, if you prefer, a specific version of the
record:
You can also cite the 5 data
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