Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Coherent phase control in ionization of Magnesium by a bichromatic laser
  field of frequencies \omega and 2\omega   We have investigated the coherent phase control on the (3p^{2}) autoionizing
state (AIS) resonantly coupled with the ground state for Mg through a two- and
a four-photon transition simultaneously, using a bichromatic linearly polarized
laser field. The frequency is chosen such that the lasers are tunable around
resonance with the transition
  (3s^{2}(^{1}S^e)\rightarrow 3p^{2}(^{1}S^e)), which implies (\omega_{f}=2.11)
eV and (\omega_{h}=4.22) eV. We are interested in the modification of
autoionizing (AI) line shape through the relative phase and laser intensities.
A strong phase dependence on the total ionization yield and ionization rate is
found. We also performed a time-dependent calculation which takes into
consideration all the resonant states of the process.

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The categories of this paper are: atom-ph
4
The categories of this paper are: cond-mat
6
The categories of this paper are: astro-ph
12
The categories of this paper are: nucl-th
33
The categories of this paper are: plasm-ph
34
The categories of this paper are: chem-ph
18
The categories of this paper are: econ
7
The categories of this paper are: hep-th
9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
19
The categories of this paper are: eess
22
The categories of this paper are: chao-dyn
25
The categories of this paper are: patt-sol
0
The categories of this paper are: hep-ph