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Search for neutral Higgs bosons in the multi-b -jet topology in 5.5 fb-1 of pp-bar collisions at sqrt(s)=1.96 TeV
Baringer, Philip S. Bean, Alice Carrasco-Lizarraga, M. A. Chen, G. Clutter, Justace Randall McGivern, Carrie Lynne Sekaric, Jadranka Wilson, Graham Wallace D0 Collaboration Abazov, V. M.
Baringer, Philip S.
Bean, Alice
Carrasco-Lizarraga, M. A.
Chen, G.
Clutter, Justace Randall
McGivern, Carrie Lynne
Sekaric, Jadranka
Wilson, Graham Wallace
D0 Collaboration
Abazov, V. M.
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Abstract
Data recorded by the D0 experiment at the Fermilab Tevatron Collider are analyzed to search for neutral Higgs bosons produced in association with b quarks. The search is performed in the three-b -quark channel using multijet-triggered events corresponding to an integrated luminosity of 5.2 fb−15.2 fb−1. In the absence of any significant excess above background, limits are set on the cross section multiplied by the branching ratio in the Higgs boson mass range 90 to 300 GeV, extending the excluded regions in the parameter space of the minimal supersymmetric standard model.
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Date
2011-04-04
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Elsevier
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Keywords
Higgs boson, Supersymmetry, Bottom quarks, Tevatron
Citation
Abazov, V.M. et al. (2011). "Search for neutral Higgs bosons in the multi-b -jet topology in 5.5 fb-1 of pp-bar collisions at sqrt(s)=1.96 TeV." Physics Letters B, 698(2):97-104. http://www.dx.doi.org/10.1016/j.physletb.2011.02.062.