Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Radiative decays of the Sigma0(1385) and Lambda(1520) hyperons   The electromagnetic decays of the Sig0(1385) and Lambda(1520) hyperons were
studied in photon-induced reactions gamma p -> K+ Lambda(1116)gamma in the CLAS
detector at the Thomas Jefferson National Accelerator Facility. We report the
first observation of the radiative decay of the Sig0(1385) and a measurement of
the Lambda(1520) radiative decay width. For the Sig0(1385) -> Lambda(1116)gamma
transition, we measured a partial width of 479+/-120(stat)+81-100(sys) keV,
larger than all of the existing model predictions. For the Lambda(1520) ->
Lambda(1116)gamma transition, we obtained a partial width of
167+/-43(stat)+26-12(sys) keV.

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The categories of this paper are: q-bio
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The categories of this paper are: mtrl-th
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The categories of this paper are: solv-int
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The categories of this paper are: comp-gas
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The categories of this paper are: ao-sci
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The categories of this paper are: nlin
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The categories of this paper are: stat
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The categories of this paper are: gr-qc
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The categories of this paper are: alg-geom
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The categories of this paper are: plasm-ph
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The categories of this paper are: econ
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The categories of this paper are: q-alg
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The categories of this paper are: q-fin
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The categories of this paper are: math
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The categories of this paper are: acc-phys
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The categories of this paper are: hep-th