Rise and fall of $\Lambda$ and $\bar{\Lambda }$ global polarization in semi-central heavy-ion collisions at HADES, NICA and RHIC energies from the core-corona model

Alejandro Ayala, Isabel Domínguez, Ivonne Maldonado +1

We compute the $\Lambda$ and $\overline{\Lambda }$ global polarizations in semi-central heavy-ion collisions using the core-corona model where the source of $\Lambda$'s and $\overline{\Lambda }$'s is taken as c…