Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Recent results on unintegrated parton distributions   We summarize recent results on i) the use of u-pdf's in the Monte-Carlo
simulation of hadronic final states at high-energy colliders, and ii) attempts
to characterize u-pdf's with precision in terms of nonlocal operator matrix
elements.

37
The categories of this paper are: supr-con
26
The categories of this paper are: bayes-an
29
The categories of this paper are: funct-an
27
The categories of this paper are: comp-gas
24
The categories of this paper are: dg-ga
20
The categories of this paper are: acc-phys
15
The categories of this paper are: nucl-ex
16
The categories of this paper are: stat
7
The categories of this paper are: hep-th
5
The categories of this paper are: gr-qc
34
The categories of this paper are: chem-ph
14
The categories of this paper are: math-ph
13
The categories of this paper are: quant-ph
12
The categories of this paper are: nucl-th
28
The categories of this paper are: alg-geom
21
The categories of this paper are: adap-org