Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Charmonium in Medium and at RHIC   The production of charmonia in relativistic heavy-ion collisions is
formulated within the framework of a quantum kinetic theory simultaneously
accounting for breakup and recombination processes. The survival probability of
J/Psi mesons is evaluated for a Mott-Hagedorn resonance gas, whereby the
pattern of anomalous J/Psi suppression at CERN-SPS can be explained by a strong
coupling to open-charm states and their in-medium modification. Recent data for
charmonium suppression from Au-Au collisions at RHIC are discussed.

20
The categories of this paper are: acc-phys
35
The categories of this paper are: mtrl-th
33
The categories of this paper are: plasm-ph
29
The categories of this paper are: funct-an
30
The categories of this paper are: q-alg
17
The categories of this paper are: q-fin
32
The categories of this paper are: atom-ph
23
The categories of this paper are: solv-int
28
The categories of this paper are: alg-geom
37
The categories of this paper are: supr-con
1
The categories of this paper are: cs
4
The categories of this paper are: cond-mat
2
The categories of this paper are: math
36
The categories of this paper are: cmp-lg
8
The categories of this paper are: hep-ex
18
The categories of this paper are: econ