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arXiv · 1811.01974

Non-extensive Motivated Parton Fragmentation Functions

Adam Takacs·Gergely Gábor Barnaföldi
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Abstract

A new form of fragmentation function is presented here, motivated by earlier non-extensive studies of jet fragmentation. We parametrized our Tsallis-like function on pion spectra and compared it to the most common fragmentation function parametrizations. It is shown that the new form is in agreement with earlier parametrizations, furthermore, its scale evolution overlap better with the experimental data.

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Adam Takacs, Gergely Gábor Barnaföldi. 2018-11-05. Non-extensive Motivated Parton Fragmentation Functions. https://doi.org/10.3390/proceedings2019010012

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