Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Glueball Spectroscopy in Regge Phenomenology   We show that linear Regge trajectories for mesons and glueballs, and the
cubic mass spectrum associated with them, determine a relation between the
masses of the \rho meson and the scalar glueball, M(0^{++})=3/\sqrt{2} M(\rho
), which implies M(0^{++})=1620\pm 10 MeV. We also discuss relations between
the masses of the scalar and tensor and 3^{--} glueballs, M(2^{++})=\sqrt{2}
M(0^{++}), M(3^{--})=2M(0^{++}), which imply M(2^{++})=2290\pm 15 MeV,
M(3^{++})=3240\pm 20 MeV.

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The categories of this paper are: hep-th
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The categories of this paper are: nucl-ex
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The categories of this paper are: q-alg
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The categories of this paper are: hep-lat
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The categories of this paper are: physics
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The categories of this paper are: econ
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The categories of this paper are: cmp-lg
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The categories of this paper are: alg-geom
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The categories of this paper are: acc-phys
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The categories of this paper are: q-fin
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The categories of this paper are: eess
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The categories of this paper are: bayes-an
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The categories of this paper are: mtrl-th
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The categories of this paper are: hep-ex
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The categories of this paper are: patt-sol
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The categories of this paper are: q-bio