• Corpus ID: 249953592

# Inclusive and semi-inclusive production of spin-3/2 hadrons in $e^+e^-$ annihilation

@inproceedings{Zhao2022InclusiveAS,
title={Inclusive and semi-inclusive production of spin-3/2 hadrons in \$e^+e^-\$ annihilation},
author={Jing Zhao and Zhe Zhang and Zuo-tang Liang and Tianbo Liu and Ya-jin Zhou},
year={2022}
}
• Published 23 June 2022
• Physics
We investigate the inclusive and semi-inclusive productions of spin-3/2 hadrons, such as Ω, in unpolarized e + e − annihilation. The general diﬀerential cross sections are expressed in terms of structure functions in accordance to the polarization of the hadron and the azimuthal modulations. We derive a complete deﬁnition of quark transverse momentum dependent (TMD) fragmentation functions (FFs) to spin-3/2 hadrons for the ﬁrst time from the decomposition of the quark-quark correlation matrix…

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