Transverse $\Lambda$ polarization in $e^{+}{e}^{-}$ annihilations and in SIDIS processes at the EIC within TMD factorization

Umberto D'Alesio, Leonard Gamberg, Francesco Murgia +1

We present a phenomenological study on the role of charm contribution and $SU(2)$ isospin symmetry in the extraction of the $\Lambda$ polarizing fragmentation functions from $e^+e^- \to…