Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Non-extensive Motivated Parton Fragmentation Functions   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.

2
The categories of this paper are: math
11
The categories of this paper are: hep-lat
6
The categories of this paper are: astro-ph
23
The categories of this paper are: solv-int
10
The categories of this paper are: q-bio
26
The categories of this paper are: bayes-an
27
The categories of this paper are: comp-gas
37
The categories of this paper are: supr-con
16
The categories of this paper are: stat
15
The categories of this paper are: nucl-ex
36
The categories of this paper are: cmp-lg
14
The categories of this paper are: math-ph
35
The categories of this paper are: mtrl-th
34
The categories of this paper are: chem-ph
32
The categories of this paper are: atom-ph
9
The categories of this paper are: nlin