Measurement of ${}_{\mathrm{\Lambda }}^4\mathrm{H}$ and ${}_{\mathrm{\Lambda }}^4\mathrm{He}$ binding energy in Au+Au collisions at $\sqrt{s_{\mathrm{NN}}}$ = 3 GeV

STAR Collaboration, M. S. Abdallah, B. E. Aboona +357

Measurements of mass and $\Lambda$ binding energy of ${}_{\mathrm{\Lambda }}^4\mathrm{H}$ and ${}_{\mathrm{\Lambda }}^4\mathrm{He}$ in Au+Au collisions at $\sqrt{s_{{}_{\mathrm{NN}}}}=3$ GeV are presented, with an aim to address the charge sym…