Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Hadronic Final States   The following aspects of hadronic final states in deep inelastic lepton
scattering are reviewed: measuring $alpha_s$ from multi-jet production rates
and event shapes; alternative jet algorithms for DIS; power-suppressed
corrections to event shapes; comparing jet fragmentation in $e^+e^-$
annihilation and DIS; final states in the BFKL and CCFM formulations of
small-$x$ dynamics; exotic (instanton-induced) final states.

24
The categories of this paper are: dg-ga
35
The categories of this paper are: mtrl-th
37
The categories of this paper are: supr-con
27
The categories of this paper are: comp-gas
16
The categories of this paper are: stat
20
The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio
7
The categories of this paper are: hep-th
25
The categories of this paper are: patt-sol
19
The categories of this paper are: eess
2
The categories of this paper are: math
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics
4
The categories of this paper are: cond-mat
32
The categories of this paper are: atom-ph
22
The categories of this paper are: chao-dyn