Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Sensitivity of the COSY Dibaryon Candidate to np Elastic Scattering
  Measurements   The case for a dibaryon resonance, appearing in np scattering, has support
from a WASA-at-COSY measurement of the polarization quantity A_y over a
center-of-mass energy region suggested by structures seen earlier in two-pion
production experiments. Here we compare fits with and without an associated
pole in order to clarify the impact of these COSY data. We then consider what
further np scattering measurements would most clearly distinguish between the
pole and non-pole fit results.

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The categories of this paper are: physics
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The categories of this paper are: adap-org
29
The categories of this paper are: funct-an
20
The categories of this paper are: acc-phys
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The categories of this paper are: supr-con
28
The categories of this paper are: alg-geom
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The categories of this paper are: hep-th
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The categories of this paper are: math
33
The categories of this paper are: plasm-ph
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The categories of this paper are: eess
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The categories of this paper are: dg-ga
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The categories of this paper are: q-fin
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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: cs
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The categories of this paper are: comp-gas