First measurement of $\Lambda_c$ baryon production in Au+Au collisions at $\sqrt{s_{\rm NN}}$ = 200 GeV

The STAR collaboration
Phys.Rev.Lett. 124 (2020) 172301, 2020.

Abstract (data abstract)
We report on the first measurement of the charmed baryon

  • Figure 1a (right-sign)

    10.17182/hepdata.94228.v1/t1

    The $pK\pi$ invariant mass distributions (Counts per 10 MeV/c^2 bin) for right-sign combinations in Au+Au collisions at $\sqrt{s_{\rm NN}}$ =...

  • Figure 1a (wrong-sign)

    10.17182/hepdata.94228.v1/t2

    The $pK\pi$ invariant mass distributions (Counts per 10 MeV/c^2 bin) for wrong-sign combinations, scaled by 1/3, in Au+Au collisions at...

  • Figure 1b (right-sign)

    10.17182/hepdata.94228.v1/t3

    The $pK\pi$ invariant mass distributions (Counts per 10 MeV/c^2 bin) for right-sign combinations in Au+Au collisions at $\sqrt{s_{\rm NN}}$ =...

  • Figure 1b (wrong-sign)

    10.17182/hepdata.94228.v1/t4

    The $pK\pi$ invariant mass distributions (Counts per 10 MeV/c^2 bin) for wrong-sign combinations, scaled by 1/3, in Au+Au collisions at...

  • Table 1

    10.17182/hepdata.94228.v1/t5

    The $\Lambda_c^{\pm}$ invariant yields measured in the 10-80% centrality class for the different $p_T$ bins, in Au+Au collisions at √sNN...

  • Figure 2

    10.17182/hepdata.94228.v1/t6

    The $\Lambda_c/D^0$ yield ratio measured in the 10-80% centrality class for the different $p_T$ bins, in Au+Au collisions at √sNN...

  • Figure 3

    10.17182/hepdata.94228.v1/t7

    The $\Lambda_c/D^0$ yield ratio measured in 3.0 < $p_T$ < 6.0 GeV/c for different centrality classes, in Au+Au collisions at...

Loading Data...

Ask a Question


Your question will be emailed to those involved with the submission. Please mention the relevant table.


Please log in to HEPData to send a question.