Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: STAR Highlights on Heavy Ion Physics   RHIC-STAR is a mid-rapidity collider experiment for studying high energy
nuclear collisions. The main physics goals of STAR experiment are 1) studying
the properties of the strongly coupled Quark Gluon Plasma, 2) explore the QCD
phase diagram structure. In these proceedings, we will review the recent
results of heavy ion physics at STAR.

20
The categories of this paper are: acc-phys
9
The categories of this paper are: nlin
17
The categories of this paper are: q-fin
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
25
The categories of this paper are: patt-sol
14
The categories of this paper are: math-ph
13
The categories of this paper are: quant-ph
37
The categories of this paper are: supr-con
3
The categories of this paper are: physics
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
28
The categories of this paper are: alg-geom
2
The categories of this paper are: math
34
The categories of this paper are: chem-ph
18
The categories of this paper are: econ