Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Resonant CP Violation in MSSM Higgs Production and Decay at $\gamma
  \gamma$ Colliders   We study CP-violating phenomena in the production, mixing and decay of a
coupled system of CP-violating neutral Higgs bosons at \gamma \gamma colliders,
assuming a Minimal Supersymmetric Standard Model (MSSM) Higgs sector in which
CP violation is radiatively induced by phases in the soft
supersymmetry-breaking gaugino masses and third-generation trilinear squark
couplings. We discuss CP asymmetries in the production and decays of \mu^+
\mu^-, \tau^+ \tau^-, {\bar b} b and {\bar t} t pairs. We find large
asymmetries when two (or all three) neutral Higgs bosons are nearly degenerate
with mass differences comparable to their decay widths, as happens naturally in
the CP-violating MSSM for values of \tan\beta >~ 5(30) and large (small)
charged Higgs-boson masses.

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The categories of this paper are: bayes-an
1
The categories of this paper are: cs
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The categories of this paper are: alg-geom
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The categories of this paper are: funct-an
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The categories of this paper are: chem-ph
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The categories of this paper are: astro-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: cmp-lg
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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: nucl-ex
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The categories of this paper are: cond-mat
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The categories of this paper are: stat
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The categories of this paper are: math-ph
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The categories of this paper are: econ
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The categories of this paper are: q-fin