On the Parton Interpretation of Quark Fragmentation into Hadrons with Different Spins

A. Anselm, M. Anselmino, F. Murgia +1

We calculate the spin density matrix of the hadron $h$ created via quark fragmentation in the process $e^{-}{e}^{+}\to q\bar{q}\to h+X$. In the case of $h=\Lambda$ the experimental data cou…