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Observation of $D_{s}^{\pm}/D^0$ enhancement in Au+Au collisions at $\sqrt{s_{_{NN}}}$ = 200 GeV

The STAR collaboration
Phys.Rev.Lett. 127 (2021) 092301, 2021.

Abstract (data abstract)
RHIC-BNL. We report on the first measurement of the charmed-strange meson

  • Figure 1a

    10.17182/hepdata.101172.v1/t1

    The $KK\pi$ invariant mass distribution (Counts per 8 MeV/$c^{2}$ bin) for right-sign combinations in 0-80% Au+Au collisions at $\sqrt{s_{_{\rm NN}}}$...

  • Figure 1b (0-10%)

    10.17182/hepdata.101172.v1/t2

    $D_s^{\pm}$ invariant yield as a function of $p_{T}$ in 0-10% centrality bin of Au+Au collisions at $\sqrt{s_{_{\rm NN}}}$ = 200...

  • Figure 1b (10-40%)

    10.17182/hepdata.101172.v1/t3

    $D_s^{\pm}$ invariant yield as a function of $p_{T}$ in 10-40% centrality bin of Au+Au collisions at $\sqrt{s_{_{\rm NN}}}$ = 200...

  • Figure 1b (40-80%)

    10.17182/hepdata.101172.v1/t4

    $D_s^{\pm}$ invariant yield as a function of $p_{T}$ in 40-80% centrality bin of Au+Au collisions at $\sqrt{s_{_{\rm NN}}}$ = 200...

  • Figure 2a (0-10%)

    10.17182/hepdata.101172.v1/t5

    $D_{s}/D^{0}$ yield ratio as a function of $p_{T}$ in 0-10% centrality bin of Au+Au collisions at $\sqrt{s_{_{\rm NN}}}$ = 200...

  • Figure 2a (10-40%)

    10.17182/hepdata.101172.v1/t6

    $D_{s}/D^{0}$ yield ratio as a function of $p_{T}$ in 10-40% centrality bin of Au+Au collisions at $\sqrt{s_{_{\rm NN}}}$ = 200...

  • Figure 2a (40-80%)

    10.17182/hepdata.101172.v1/t7

    $D_{s}/D^{0}$ yield ratio as a function of $p_{T}$ in 40-80% centrality bin of Au+Au collisions at $\sqrt{s_{_{\rm NN}}}$ = 200...

  • Figure 3a (10-20%)

    10.17182/hepdata.101172.v1/t8

    $D_{s}/D^{0}$ yield ratio as a function of $p_{T}$ in 10-20% centrality bin of Au+Au collisions at $\sqrt{s_{_{\rm NN}}}$ = 200...

  • Figure 3b (20-40%)

    10.17182/hepdata.101172.v1/t9

    $D_{s}/D^{0}$ yield ratio as a function of $p_{T}$ in 20-40% centrality bin of Au+Au collisions at $\sqrt{s_{_{\rm NN}}}$ = 200...

  • Figure 4

    10.17182/hepdata.101172.v1/t10

    The integrated $D_{s}/D^{0}$ yield ratio within 1.5 < $p_{T}$ < 5.0 GeV/c as a function of collision centrality. The centrality...

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