Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The new $(g-2)_\mu$ and Right-Handed Sneutrino Dark Matter   In this paper we investigate the $(g-2)_\mu$ discrepancy in the context of
the R-parity conserving next-to-minimal supersymmetric Standard Model plus
right-handed neutrinos superfields. The model has the ability to reproduce
neutrino physics data and includes the interesting possibility to have the
right-handed sneutrino as the lightest supersymmetric particle and a viable
dark matter candidate. Since right-handed sneutrinos are singlets, no new
contributions for $\delta a_{\mu}$ with respect to the MSSM and NMSSM are
present. However, the possibility to have the right-handed sneutrino as the
lightest supersymmetric particle opens new ways to escape Large Hadron Collider
and direct detection constraints. In particular, we find that dark matter
masses within $10 \lesssim m_{\tilde{\nu}_{R}} \lesssim 600$ GeV are fully
compatible with current experimental constraints. Remarkably, not only spectra
with light sleptons are needed, but we obtain solutions with $m_{\tilde{\mu}}
\gtrsim 600$ GeV in the entire dark matter mass range that could be probed by
new $(g-2)_\mu$ data in the near future. In addition, dark matter direct
detection experiments will be able to explore a sizable portion of the allowed
parameter space with $m_{\tilde{\nu}_{R}} \lesssim 300$ GeV, while indirect
detection experiments will be able to probe a much smaller fraction within $200
\lesssim m_{\tilde{\nu}_{R}} \lesssim 350$ GeV.

1
The categories of this paper are: cs
15
The categories of this paper are: nucl-ex
3
The categories of this paper are: physics
8
The categories of this paper are: hep-ex
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The categories of this paper are: math-ph
24
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: eess
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The categories of this paper are: chem-ph
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The categories of this paper are: cond-mat
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The categories of this paper are: adap-org
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The categories of this paper are: gr-qc
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The categories of this paper are: comp-gas
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The categories of this paper are: plasm-ph
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The categories of this paper are: hep-lat
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The categories of this paper are: hep-th