Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Superconducting dome in the LaAlO$_3$/SrTiO$_3$ interfaces as a direct
  effect of the extended s-wave symmetry of the gap   The two-dimensional electron gas (2DEG) at the LaAlO$_3$/SrTiO$_3$ interface
exhibits gate tunable superconductivity with a domelike shape of $T_{\rm{C}}$
as a function of electron concentration. Here, we propose that the
experimentally observed behavior can be explained as a direct effect of the
dominant $extended$ $s$-$wave$ symmetry of the superconducting gap. Our results
agree very well with the experimental data. As shown, neither the correlation
effects nor the spin-orbit coupling influence significantly the physical
picture of the paired state steaming out from our analysis.

3
The categories of this paper are: physics
5
The categories of this paper are: gr-qc
28
The categories of this paper are: alg-geom
11
The categories of this paper are: hep-lat
23
The categories of this paper are: solv-int
22
The categories of this paper are: chao-dyn
25
The categories of this paper are: patt-sol
10
The categories of this paper are: q-bio
15
The categories of this paper are: nucl-ex
14
The categories of this paper are: math-ph
35
The categories of this paper are: mtrl-th
12
The categories of this paper are: nucl-th
7
The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph
34
The categories of this paper are: chem-ph
1
The categories of this paper are: cs