PoS - Proceedings of Science
Volume 390 - 40th International Conference on High Energy physics (ICHEP2020) - Parallel: Strong Interactions and Hadron Physics
Transverse momentum dependence of fragmentation functions from Belle data
H. Khanpour,* M. Soleymaninia
*corresponding author
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Pre-published on: February 13, 2021
Published on:
In this paper, we present new sets of transverse momentum dependence of fragmentation functions (TMD FFs) along with their uncertainties.
We include the most recent TMD production cross sections of $\pi^\pm$, $K^\pm$ and $p/\bar{p}$ measured in single inclusive $e^+e^-$ annihilation by Belle Collaboration.
In this analysis, the common Gaussian distribution is applied for transverse momentum dependence ($P_{HT}$) of the cross-section.
Our theory calculations over a wide range of transverse momentum $P_{HT}$ are in good agreement with Belle experimental data analyzed in this study.
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