Measurements of ${}^3_\Lambda \rm{H}$ and ${}^4_\Lambda \rm{H}$ Lifetimes and Yields in Au+Au Collisions in the High Baryon Density Region

The STAR collaboration
Phys.Rev.Lett. 128 (2022) 202301, 2022.

Abstract (data abstract)
STAR-RHIC. $^{3}_{\Lambda}$H and $^{4}_{\Lambda}$H lifetimes are measured with $\sqrt{s_{\rm NN}}=3.0$ GeV and $\sqrt{s_{\rm NN}}=7.2$ GeV data taken using the fixed-target mode. $^{3}_{\Lambda}$H and $^{4}_{\Lambda}$H $dN/dy$ and $p_{T}$ spectra at $\sqrt{s_{\rm NN}}=3.0$ GeV are also presented.

  • Table 1

    Data from Figure 2

    10.17182/hepdata.114372.v1/t1

    The measured $^{3}_{\Lambda}$H and $^{4}_{\Lambda}$H lifetimes from STAR (2021)

  • Table 2

    Data from Figure 3

    10.17182/hepdata.114372.v1/t2

    B.R. times dN/dy of $^{3}_{\Lambda}$H vs y in 3 GeV 0-10% Au+Au collisions

  • Table 3

    Data from Figure 3

    10.17182/hepdata.114372.v1/t3

    B.R. times dN/dy of $^{4}_{\Lambda}$H vs y in 3 GeV 0-10% Au+Au collisions

  • Table 4

    Data from Figure 3

    10.17182/hepdata.114372.v1/t4

    B.R. times dN/dy of $^{3}_{\Lambda}$H vs y in 3 GeV 10-50% Au+Au collisions

  • Table 5

    Data from Figure 3

    10.17182/hepdata.114372.v1/t5

    B.R. times dN/dy of $^{4}_{\Lambda}$H vs y in 3 GeV 10-50% Au+Au collisions

  • Table 6

    Data from Figure 4

    10.17182/hepdata.114372.v1/t6

    B.R. times dN/dy at |y|<0.5 of $^{3}_{\Lambda}$H vs B.R in 3 GeV 0-10% Au+Au collisions

  • Table 7

    Data from Figure 4

    10.17182/hepdata.114372.v1/t7

    B.R. times dN/dy at |y|<0.5 of $^{4}_{\Lambda}$H vs B.R in 3 GeV 0-10% Au+Au collisions

  • Table 8

    Data from Supplementary figure 4

    10.17182/hepdata.114372.v1/t8

    $^{3}_{\Lambda}$H $p_T$ spectra times B.R., -0.25<y<0, Au+Au 3 GeV, 0-10%

  • Table 9

    Data from Supplementary figure 4

    10.17182/hepdata.114372.v1/t9

    $^{3}_{\Lambda}$H $p_T$ spectra times B.R., -0.5<y<-0.25, Au+Au 3 GeV, 0-10%

  • Table 10

    Data from Supplementary figure 4

    10.17182/hepdata.114372.v1/t10

    $^{3}_{\Lambda}$H $p_T$ spectra times B.R., -0.25<y<0, Au+Au 3 GeV, 10-50%

  • Table 11

    Data from Supplementary figure 4

    10.17182/hepdata.114372.v1/t11

    $^{3}_{\Lambda}$H $p_T$ spectra times B.R., -0.5<y<-0.25, Au+Au 3 GeV, 10-50%

  • Table 12

    Data from Supplementary figure 4

    10.17182/hepdata.114372.v1/t12

    $^{4}_{\Lambda}$H $p_T$ spectra times B.R., -0.25<y<0, Au+Au 3 GeV, 0-10%

  • Table 13

    Data from Supplementary figure 4

    10.17182/hepdata.114372.v1/t13

    $^{4}_{\Lambda}$H $p_T$ spectra times B.R., -0.5<y<-0.25, Au+Au 3 GeV, 0-10%

  • Table 14

    Data from Supplementary figure 4

    10.17182/hepdata.114372.v1/t14

    $^{4}_{\Lambda}$H $p_T$ spectra times B.R., -0.75<y<-0.5, Au+Au 3 GeV, 0-10%

  • Table 15

    Data from Supplementary figure 4

    10.17182/hepdata.114372.v1/t15

    $^{4}_{\Lambda}$H $p_T$ spectra times B.R., -0.25<y<0, Au+Au 3 GeV, 10-50%

  • Table 16

    Data from Supplementary figure 4

    10.17182/hepdata.114372.v1/t16

    $^{4}_{\Lambda}$H $p_T$ spectra times B.R., -0.5<y<-0.25, Au+Au 3 GeV, 10-50%

  • Table 17

    Data from Supplementary figure 4

    10.17182/hepdata.114372.v1/t17

    $^{4}_{\Lambda}$H $p_T$ spectra times B.R., -0.75<y<-0.5, Au+Au 3 GeV, 10-50%

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