Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Meson correlators above deconfinement   We review recent progress in studying spectral functions for mesonic
observables at finite temperatures, by analysis of imaginary time correlators
directly calculated on isotropic lattices. Special attention is paid to the
lattice artifacts present in such calculations.

26
The categories of this paper are: bayes-an
10
The categories of this paper are: q-bio
30
The categories of this paper are: q-alg
2
The categories of this paper are: math
31
The categories of this paper are: ao-sci
16
The categories of this paper are: stat
4
The categories of this paper are: cond-mat
19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol
32
The categories of this paper are: atom-ph
13
The categories of this paper are: quant-ph
29
The categories of this paper are: funct-an
15
The categories of this paper are: nucl-ex
1
The categories of this paper are: cs
17
The categories of this paper are: q-fin
37
The categories of this paper are: supr-con