• Browse all
$\Lambda\Lambda$ Correlation Function in Au+Au collisions at $\sqrt{s_{NN}}=$ 200 GeV

The collaboration
Phys.Rev.Lett. 114 (2015) 022301, 2015

Abstract (data abstract)
BNL-RHIC. We present $\Lambda\Lambda$ correlation measurements in heavy-ion collisions for Au+Au collisions at $\sqrt{s_{NN}}= 200$ GeV using the STAR experiment at the Relativistic Heavy-Ion Collider (RHIC). The Lednick$\acute{y}$-Lyuboshitz analytical model has been used to fit the data to obtain a source size, a scattering length and an effective range. Implications of the measurement of the $\Lambda\Lambda$ correlation function and interaction parameters for di-hyperon searches are discussed.

• Table 1

Data from Figure 1

10.17182/hepdata.73492.v1/t1

The invariant mass distribution for $\Lambda$ and $\bar{\Lambda}$ produced in Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV, for 0-80% centrality....

• Table 2

Data from Figure 2

10.17182/hepdata.73492.v1/t2

The $\Lambda\Lambda$ and $\bar{\Lambda}\bar{\Lambda}$ correlation function in Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV, for 0-80% centrality.

• Table 3

Data from Figure 3

10.17182/hepdata.73492.v1/t3

The combined $\Lambda\Lambda$ and $\bar{\Lambda}\bar{\Lambda}$ correlation function for 0-80% centrality Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV.

• Table 4

Data from Figure 4

10.17182/hepdata.73492.v1/t4

The $\Lambda\Lambda$ interaction parameters from this experiment.