Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Elliptical flow coalescence to identify the $f_{0}$(980) content   We use a simple coalescence model to generate $f_{0}$(980) particles for
three configurations: a ${s\bar{s}}$ meson, a ${u\bar{u}s\bar{s}}$ tetraquark,
and a ${K^{+}K^{-}}$ molecule. The phase-space information of the coalescing
constituents is taken from a multi-phase transport (AMPT) simulation of
heavy-ion collisions. It is shown that the number of constituent quarks scaling
of the elliptic flow anisotropy can be used to discern ${s\bar{s}}$ from
${u\bar{u}s\bar{s}}$ and ${K^{+}K^{-}}$ configurations.

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The categories of this paper are: math
31
The categories of this paper are: ao-sci
27
The categories of this paper are: comp-gas
5
The categories of this paper are: gr-qc
16
The categories of this paper are: stat
3
The categories of this paper are: physics
7
The categories of this paper are: hep-th
30
The categories of this paper are: q-alg
33
The categories of this paper are: plasm-ph
36
The categories of this paper are: cmp-lg
9
The categories of this paper are: nlin
35
The categories of this paper are: mtrl-th
22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
21
The categories of this paper are: adap-org
1
The categories of this paper are: cs