Search for charged Higgs bosons in e+e− collisions at √s=130–172 GeV

Kartvelishvili, Vakhtang (1998) Search for charged Higgs bosons in e+e− collisions at √s=130–172 GeV. Physics Letters B, 426 (1-2). pp. 180-192. ISSN 0370-2693

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Abstract

A search is described to detect charged Higgs bosons via the process e+e- → H+H-, using data collected by the OPAL detector at center-of-mass energies of 130–172 GeV with a total integrated luminosity of 25 pb-1 . The decay channels are assumed to be H+ → qq- and H+ → r+vT. No evidence for charged Higgs boson production is observed. The lower limit for its mass is determined to be 52 GeV at 95% confidence level, independent of the H+ → r+vT branching ratio.

Item Type: Journal Article
Journal or Publication Title: Physics Letters B
Uncontrolled Keywords: /dk/atira/pure/subjectarea/asjc/3100/3106
Subjects:
Departments: Faculty of Science and Technology > Physics
ID Code: 82539
Deposited By: ep_importer_pure
Deposited On: 01 Nov 2016 12:34
Refereed?: Yes
Published?: Published
Last Modified: 01 Jan 2020 10:01
URI: https://eprints.lancs.ac.uk/id/eprint/82539

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