Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Representations of Fermionic Correlators at Finite Temperatures   The symmetry group of the staggered Fermion transfer matrix in a spatial
direction is constructed at finite temperature. Hadron-like operators carrying
irreducible representations of this group are written down from the breaking of
the zero temperature group. Analysis of the correlators in a free fermion
theory suggests new measurements which can test current interpretations.

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The categories of this paper are: hep-ph
23
The categories of this paper are: solv-int
10
The categories of this paper are: q-bio
36
The categories of this paper are: cmp-lg
16
The categories of this paper are: stat
5
The categories of this paper are: gr-qc
28
The categories of this paper are: alg-geom
15
The categories of this paper are: nucl-ex
3
The categories of this paper are: physics
8
The categories of this paper are: hep-ex
17
The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
32
The categories of this paper are: atom-ph
18
The categories of this paper are: econ