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SUSY Higgs at LEP

The results of the search at LEP for the h and A neutral Higgs bosons and the H/sup +/ and H/sup -/ charged Higgs bosons are presented from the 1998 data taken at 189 GeV center-of-mass energy and 1999 data taken at 192 GeV, 196, GeV, 200 GeV, and 202 GeV center-of-mass energies from the Aleph, Delp...

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Autor principal: Fisk, I
Lenguaje:eng
Publicado: 2001
Materias:
Acceso en línea:http://cds.cern.ch/record/884961
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author Fisk, I
author_facet Fisk, I
author_sort Fisk, I
collection CERN
description The results of the search at LEP for the h and A neutral Higgs bosons and the H/sup +/ and H/sup -/ charged Higgs bosons are presented from the 1998 data taken at 189 GeV center-of-mass energy and 1999 data taken at 192 GeV, 196, GeV, 200 GeV, and 202 GeV center-of-mass energies from the Aleph, Delphi, L3, and Opal collaborations as well as the combined results of the four. Together this data set constitutes nearly 900 pb/sup -1/ above 192 GeV and an additional 700 pb/sup -1/ at 189 GeV. Results of the four experiments are consistent with the expected Standard Model background and limits on the Higgs boson masses are set. Combining the experiments, limits are set at m /sub h/ > 88.3 GeV and M/sub A/ > 88.4 GeV for the neutral Higgs bosons and m(H/sup +-/) > 78.6 GeV for the charged Higgs bosons. All results should be considered preliminary.
id cern-884961
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
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spelling cern-8849612019-09-30T06:29:59Zhttp://cds.cern.ch/record/884961engFisk, ISUSY Higgs at LEPParticle Physics - PhenomenologyThe results of the search at LEP for the h and A neutral Higgs bosons and the H/sup +/ and H/sup -/ charged Higgs bosons are presented from the 1998 data taken at 189 GeV center-of-mass energy and 1999 data taken at 192 GeV, 196, GeV, 200 GeV, and 202 GeV center-of-mass energies from the Aleph, Delphi, L3, and Opal collaborations as well as the combined results of the four. Together this data set constitutes nearly 900 pb/sup -1/ above 192 GeV and an additional 700 pb/sup -1/ at 189 GeV. Results of the four experiments are consistent with the expected Standard Model background and limits on the Higgs boson masses are set. Combining the experiments, limits are set at m /sub h/ > 88.3 GeV and M/sub A/ > 88.4 GeV for the neutral Higgs bosons and m(H/sup +-/) > 78.6 GeV for the charged Higgs bosons. All results should be considered preliminary.oai:cds.cern.ch:8849612001
spellingShingle Particle Physics - Phenomenology
Fisk, I
SUSY Higgs at LEP
title SUSY Higgs at LEP
title_full SUSY Higgs at LEP
title_fullStr SUSY Higgs at LEP
title_full_unstemmed SUSY Higgs at LEP
title_short SUSY Higgs at LEP
title_sort susy higgs at lep
topic Particle Physics - Phenomenology
url http://cds.cern.ch/record/884961
work_keys_str_mv AT fiski susyhiggsatlep