Figure 4: dN/dcos(theta*) distributions of decay (anti-)protons for LLbar, LL, and LbarLbar hyperon pairs measured at mid-rapidity (|y| < 1). Panel a) shows pairs with |Delta y| < 0.5 and panel b) with 0.5 < |Delta y| < 2.0. The fits to the data are used to extract the corresponding spin-spin correlation values P_L1L2.

Figure 5: dN/dcos(theta*) distributions of decay (anti-)protons for LLbar, LL, and LbarLbar hyperon pairs measured at mid-rapidity (|y| < 1). Panel a) shows pairs with |Delta phi| < pi/4 and panel b) with pi/4 < |Delta phi| < pi. The fits to the data are used to extract the corresponding spin-spin correlation values P_L1L2.

Figure 6: Spin-spin correlation P_L1L2 of LLbar, LL, and LbarLbar hyperon pairs pairs with |Delta y| < 0.5 (a)) and 0.5 < |Delta y| < 2.0 (b)). The hyperon pair P_L1L2 is compared to K0sK0s and PYTHIA baseline.

Figure 7: Spin-spin correlation P_L1L2 of LLbar, LL, and LbarLbar hyperon pairs pairs with |Delta phi| < pi/3 (a)) and pi/3 < |Delta phi| < pi (b)). The hyperon pair P_L1L2 is compared to K0sK0s and PYTHIA baseline.