Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Holographic Schwinger effect in a confining background with Gauss-Bonnet
  corrections   We study the effect of higher-derivative terms on holographic Schwinger
effect by introducing the Gauss-Bonnet term in the gravity sector. Anti-de
Sitter (AdS) soliton background is considered which is dual to confining phase
of the boundary field theory. By calculating the potential between the produced
pair, we find that larger Gauss-Bonnet factor $\lambda$ makes the pair lighter.
We apply numerical method to calculate the production rate for various cases.
The results show that the Gauss-Bonnet term enhances the production rate. The
critical behaviors near the two critical values of the electric field are also
investigated, and it is found that the two critical indexes are not affected by
the Gauss-Bonnet term and thus suggests a possible universality.

15
The categories of this paper are: nucl-ex
30
The categories of this paper are: q-alg
37
The categories of this paper are: supr-con
8
The categories of this paper are: hep-ex
28
The categories of this paper are: alg-geom
26
The categories of this paper are: bayes-an
31
The categories of this paper are: ao-sci
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
21
The categories of this paper are: adap-org
14
The categories of this paper are: math-ph
27
The categories of this paper are: comp-gas
2
The categories of this paper are: math
19
The categories of this paper are: eess
4
The categories of this paper are: cond-mat
9
The categories of this paper are: nlin