Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Signatures of new physics versus the ridge phenomenon in hadron-hadron
  collisions at the LHC   In this paper, we consider the possibility that a new stage of matter,
stemming from hidden/dark sectors beyond the Standard Model, to be formed in
$pp$ collisions at the LHC, can significantly modify the correlations among
final-state particles. In particular, two-particle azimuthal correlations are
studied by means of a Fourier series sensitive to the near-side ridge effect
while assuming that hidden/dark particles decay on top of the conventional
parton shower. Then, new (fractional) harmonic terms should be included in the
Fourier analysis of the azimuthal anisotropies, encoding the hypothetical new
physics contribution enabling its detection in a complementary way to other
signatures.

19
The categories of this paper are: eess
14
The categories of this paper are: math-ph
34
The categories of this paper are: chem-ph
18
The categories of this paper are: econ
36
The categories of this paper are: cmp-lg
22
The categories of this paper are: chao-dyn
10
The categories of this paper are: q-bio
31
The categories of this paper are: ao-sci
4
The categories of this paper are: cond-mat
21
The categories of this paper are: adap-org
26
The categories of this paper are: bayes-an
35
The categories of this paper are: mtrl-th
11
The categories of this paper are: hep-lat
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
3
The categories of this paper are: physics