Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Creating Ground State Molecules with Optical Feshbach Resonances in
  Tight Traps   We propose to create ultracold ground state molecules in an atomic
Bose-Einstein condensate by adiabatic crossing of an optical Feshbach
resonance. We envision a scheme where the laser intensity and possibly also
frequency are linearly ramped over the resonance. Our calculations for
$^{87}$Rb show that for sufficiently tight traps it is possible to avoid
spontaneous emission while retaining adiabaticity, and conversion efficiencies
of up to 50% can be expected.

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The categories of this paper are: funct-an
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The categories of this paper are: adap-org
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The categories of this paper are: comp-gas
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The categories of this paper are: nlin
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The categories of this paper are: solv-int
2
The categories of this paper are: math
16
The categories of this paper are: stat
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The categories of this paper are: dg-ga
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The categories of this paper are: chem-ph
0
The categories of this paper are: hep-ph
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The categories of this paper are: hep-th
5
The categories of this paper are: gr-qc
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The categories of this paper are: econ
1
The categories of this paper are: cs
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The categories of this paper are: nucl-ex
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The categories of this paper are: plasm-ph