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Search for Next-to-Minimal Supersymmetric Higgs Bosons in the h→aa→μμμμ, μμττ Channels Using pp-bar Collisions at s√=1.96  TeV

Baringer, Philip S.
Bean, Alice
Clutter, Justace Randall
McGivern, Carrie Lynne
Moulik, Tania
Wilson, Graham Wallace
Abazov, V. M.
Abbott, B.
Abolins, M.
Acharya, B. S.
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Abstract
We report on a first search for production of the lightest neutral CP-even Higgs boson (h) in the next-to-minimal supersymmetric standard model, where h decays to a pair of neutral pseudoscalar Higgs bosons (a), using 4.2  fb(−1) of data recorded with the D0 detector at Fermilab. The a bosons are required to either both decay to μ(+)μ(−) or one to μ(+)μ(−) and the other to τ(+)τ(−). No significant signal is observed, and we set limits on its production as functions of M(a) and M(h).
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This is the publisher's version, also available electronically from http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.103.061801.
Date
2009-08-03
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American Physical Society
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V. M. Abazov et al. (D0 Collaboration). (2009). "Search for Next-to-Minimal Supersymmetric Higgs Bosons in the h→aa→μμμμ, μμττ Channels Using pp-bar Collisions at s√=1.96  TeV." Physical Review Letters, 103(6):031801. http://dx.doi.org/10.1103/PhysRevLett.103.061801.
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