Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Dynamical quenching weights in an expanding medium   In this work, we extend the resummation of multiple medium-induced emissions
to apply to dynamically expanding media. This is done by recasting the
quenching weight as the solution of a rate equation with medium-induced
partonic splitting functions that are sensitive to the expansion. We perform
the calculations in the framework of Baier-Dokshitzer-
Mueller-Peigne-Schiff-Zakharov (BDMPSZ) formalism for multiple soft scatterings
with a time-dependent transport coefficient. Furthermore, we discuss the
validity of a dynamical scaling law that relates the spectrum in an expanding
medium to the equivalent static case with re-scaled medium parameters and test
the scaling law for the gluon splitting rates.

11
The categories of this paper are: hep-lat
27
The categories of this paper are: comp-gas
3
The categories of this paper are: physics
25
The categories of this paper are: patt-sol
13
The categories of this paper are: quant-ph
16
The categories of this paper are: stat
26
The categories of this paper are: bayes-an
36
The categories of this paper are: cmp-lg
30
The categories of this paper are: q-alg
5
The categories of this paper are: gr-qc
10
The categories of this paper are: q-bio
8
The categories of this paper are: hep-ex
7
The categories of this paper are: hep-th
14
The categories of this paper are: math-ph
6
The categories of this paper are: astro-ph
19
The categories of this paper are: eess