Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Angular structure of energy losses of hard jet in dense QCD-matter   Angular structure of radiative and collisional energy losses of a hard parton
jet propagating through dense QCD-matter is investigated. For small angular jet
cone sizes, $\theta_0 < 5^0$, the radiative energy loss is shown to dominate
over the collisional energy loss due to final state elastic rescattering of the
hard projectile on thermal particles in the medium. Due to coherent effects,
the radiative energy loss decreases with increasing the angular size the jet.
It becomes comparable with the collisional energy loss for $\theta_0 >
5^0-10^0$.

29
The categories of this paper are: funct-an
15
The categories of this paper are: nucl-ex
37
The categories of this paper are: supr-con
16
The categories of this paper are: stat
25
The categories of this paper are: patt-sol
31
The categories of this paper are: ao-sci
7
The categories of this paper are: hep-th
8
The categories of this paper are: hep-ex
20
The categories of this paper are: acc-phys
19
The categories of this paper are: eess
17
The categories of this paper are: q-fin
3
The categories of this paper are: physics
24
The categories of this paper are: dg-ga
26
The categories of this paper are: bayes-an
33
The categories of this paper are: plasm-ph
4
The categories of this paper are: cond-mat