Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Constraint on Vector Coherent Oscillation Dark Matter with Kinetic
  Function   A spatially uniform vector condensate can be formed during inflation if the
vector boson is coupled to the inflaton through nontrivial kinetic function.
The coherent oscillation of such a massive vector boson is a dark matter
candidate. In this paper we consider the case where the vector boson energy
density increases during inflation and show that the curvature/isocurvature
perturbation gives stringent constraint on this scenario.

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The categories of this paper are: stat
33
The categories of this paper are: plasm-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: nucl-ex
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The categories of this paper are: patt-sol
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The categories of this paper are: solv-int
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The categories of this paper are: hep-th
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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: eess
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The categories of this paper are: hep-lat
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The categories of this paper are: q-bio
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The categories of this paper are: funct-an
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The categories of this paper are: ao-sci
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The categories of this paper are: q-fin
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The categories of this paper are: adap-org