Search for neutral Higgs bosons at high tan(beta) in the b(h/H/A)->btautau channel

Collaboration, D0 and Bertram, Iain and Borissov, Guennadi and Fox, Harald and Williams, Mark and Ratoff, Peter and Love, Peter and Sopczak, Andre (2009) Search for neutral Higgs bosons at high tan(beta) in the b(h/H/A)->btautau channel. Physical review letters, 102 (5). ISSN 1079-7114

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Abstract

The first search in ppbar collisions at sqrt(s)=1.96 GeV for the production of neutral Higgs bosons in association with bottom quarks and decaying in two tau leptons is presented. The cross section for this process is enhanced in many extensions of the Standard Model (SM), such as its minimal supersymmetric extension (MSSM) at large tan(beta). The data, corresponding to an integrated luminosity of 328 pb-1, were collected with the D0 detector at the Fermilab Tevatron Collider. An upper limit is set on the production cross section of neutral Higgs bosons in the mass range of 90 to 150 GeV, and this limit is used to exclude part of the MSSM parameter space.

Item Type: Journal Article
Journal or Publication Title: Physical review letters
Additional Information: © 2009 The American Physical Society submitted to Phys. Rev. Letters
Uncontrolled Keywords: /dk/atira/pure/subjectarea/asjc/3100
Subjects:
Departments: Faculty of Science and Technology > Physics
ID Code: 63758
Deposited By: ep_importer_pure
Deposited On: 29 Apr 2013 11:12
Refereed?: Yes
Published?: Published
Last Modified: 18 Feb 2020 01:44
URI: https://eprints.lancs.ac.uk/id/eprint/63758

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