Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Correlation-induced superconductivity dynamically stabilized and
  enhanced by laser irradiation   Studies on out-of-equilibrium dynamics have paved a way to realize a new
state of matter. Especially, superconductor-like properties above room
temperatures recently suggested in copper oxides achieved by selectively
exciting vibrational phonon modes by laser have inspired studies on an
alternative and general strategy to be pursued for high temperature
superconductivity. Here, we show that the superconductivity can be enhanced by
irradiating laser to correlated electron systems owing to two mechanisms:
First, the effective attractive interaction of carriers is enhanced by the
dynamical localization mechanism, which drives the system into strong coupling
regions. Secondly, the irradiation allows reaching uniform and enhanced
superconductivity dynamically stabilized without deteriorating into equilibrium
inhomogeneities that suppress superconductivity. The dynamical
superconductivity is subject to the Higgs oscillations during and after the
irradiation. Our finding shed light on a way to enhance superconductivity that
is inaccessible in equilibrium in strongly correlated electron systems.

34
The categories of this paper are: chem-ph
29
The categories of this paper are: funct-an
2
The categories of this paper are: math
31
The categories of this paper are: ao-sci
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
32
The categories of this paper are: atom-ph
9
The categories of this paper are: nlin
19
The categories of this paper are: eess
6
The categories of this paper are: astro-ph
16
The categories of this paper are: stat
1
The categories of this paper are: cs
22
The categories of this paper are: chao-dyn
28
The categories of this paper are: alg-geom
3
The categories of this paper are: physics
35
The categories of this paper are: mtrl-th