Event-by-event correlations between $\Lambda$ ($\bar{\Lambda }$) hyperon global polarization and handedness with charged hadron azimuthal separation in Au+Au collisions at $\sqrt{s_{\text{NN}}}=27\text{ GeV}$ from STAR

STAR Collaboration, M. I. Abdulhamid, B. E. Aboona +342

Global polarizations ($P$) of $\Lambda$ ($\bar{\Lambda }$) hyperons have been observed in non-central heavy-ion collisions. The strong magnetic field primarily created by the spectator protons in…