Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Removal of Z_3-symmetry breaking from Fermionic Determinants   We consider prescriptions that are free from the direct charge-screening
effects by quark loops and enable us to clarify the confining nature of a
vacuum. We test two candidates for an order parameter, a Polyakov loop ($P$)
evaluated in zero-triality backgrounds and fermionic determinants (${\mathcal
D}_{1,2}$) with non-zero triality. Especially, ${\mathcal D}_{1,2}$ has very
small fluctuations in comparison with a Polyakov loop in zero-triality sector,
and seems to well reflect the characteristic of a vacuum. Such prescriptions
could be still usable for the clarification of the confinement property of a
vacuum.

19
The categories of this paper are: eess
34
The categories of this paper are: chem-ph
32
The categories of this paper are: atom-ph
6
The categories of this paper are: astro-ph
14
The categories of this paper are: math-ph
2
The categories of this paper are: math
20
The categories of this paper are: acc-phys
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
17
The categories of this paper are: q-fin
18
The categories of this paper are: econ
5
The categories of this paper are: gr-qc
4
The categories of this paper are: cond-mat
37
The categories of this paper are: supr-con
30
The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th