Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Jet Quenching Parameter via Soft Collinear Effective Theory (SCET)   We analyze the transverse momentum broadening in the absence of radiation of
an energetic parton propagating through quark-gluon plasma via Soft Collinear
Effective Theory (SCET). We show that the probability for picking up transverse
momentum k_\perp is given by the Fourier transform of the expectation value of
two transversely separated light-like path-ordered Wilson lines. The subtleties
about the ordering of operators do not change the \hat q value for the strongly
coupled plasma of N=4 SYM theory.

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The categories of this paper are: q-fin
30
The categories of this paper are: q-alg
16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
20
The categories of this paper are: acc-phys
34
The categories of this paper are: chem-ph
29
The categories of this paper are: funct-an
3
The categories of this paper are: physics
15
The categories of this paper are: nucl-ex
14
The categories of this paper are: math-ph
31
The categories of this paper are: ao-sci
1
The categories of this paper are: cs
26
The categories of this paper are: bayes-an
4
The categories of this paper are: cond-mat
9
The categories of this paper are: nlin
35
The categories of this paper are: mtrl-th