Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Baby Skyrmions in AdS   We study the baby Skyrme model in a pure AdS background without a mass term.
The tail decays and scalings of massless radial solutions are demonstrated to
take a similar form to those of the massive flat space model, with the AdS
curvature playing a similar role to the flat space pion mass. We also
numerically find minimal energy solutions for a range of higher topological
charges and find that they form concentric ring-like solutions. Popcorn
transitions (named in analogy with studies of toy models of holographic QCD)
from an n layer to an n+1-layer configuration are observed at topological
charges 9 and 27 and further popcorn transitions for higher charges are
predicted. Finally, a point-particle approximation for the model is derived and
used to successfully predict the ring structures and popcorn transitions for
higher charge solitons.

6
The categories of this paper are: astro-ph
26
The categories of this paper are: bayes-an
28
The categories of this paper are: alg-geom
10
The categories of this paper are: q-bio
32
The categories of this paper are: atom-ph
24
The categories of this paper are: dg-ga
14
The categories of this paper are: math-ph
16
The categories of this paper are: stat
11
The categories of this paper are: hep-lat
35
The categories of this paper are: mtrl-th
4
The categories of this paper are: cond-mat
34
The categories of this paper are: chem-ph
36
The categories of this paper are: cmp-lg
20
The categories of this paper are: acc-phys
21
The categories of this paper are: adap-org
0
The categories of this paper are: hep-ph