Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Laser controlled charge-transfer reaction at low temperatures   We study the low-temperature charge transfer reaction between a neutral atom
and an ion under the influence of near-resonant laser light. By setting up a
multi-channel model with field-dressed states we demonstrate that the reaction
rate coefficient can be enhanced by several orders of magnitude with laser
intensities of $10^6$ W/cm$^2$ or larger. In addition, depending on laser
frequency one can induce a significant enhancement or suppression of the
charge-exchange rate coefficient. For our intensities multi-photon processes
are not important.

29
The categories of this paper are: funct-an
6
The categories of this paper are: astro-ph
24
The categories of this paper are: dg-ga
22
The categories of this paper are: chao-dyn
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
2
The categories of this paper are: math
36
The categories of this paper are: cmp-lg
1
The categories of this paper are: cs
28
The categories of this paper are: alg-geom
33
The categories of this paper are: plasm-ph
23
The categories of this paper are: solv-int
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas