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Search for neutral Higgs bosons in the multi-b-jet topology in 5.2fb-1 of ppbar collisions at sqrt(s)=1.96 TeV

Research output: Contribution to journalJournal article

Published

Journal publication date4/04/2011
JournalPhysics Letters B
Journal number2
Volume698
Number of pages8
Pages97-104
Original languageEnglish

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 5.2fb-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.

Bibliographic note

10 pages, 6 figures, submitted to Phys. Lett. B