Search for CP Violating Neutral Higgs Bosons in the MSSM at LEP

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The LEP collaborations ALEPH, DELPHI, L3 and OPAL have searched for the neutral Higgs bosons which are predicted within the framework of the Minimal Supersymmetric Standard Model (MSSM). The data of the four collaborations are statistically combined and show no significant excess of events which would indicate the production of Higgs bosons. The search results are thus used to set upper bounds on the cross sections of various Higgs-like event topologies and limits on MSSM benchmark models, including CP-conserving and CP-violating scenarios. Here, the limits on the model parameters of the CP-violating benchmark scenario CPX and derivates of this scenario ... continued below

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5 pages

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Bechtle, Philip & /SLAC March 13, 2006.

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Description

The LEP collaborations ALEPH, DELPHI, L3 and OPAL have searched for the neutral Higgs bosons which are predicted within the framework of the Minimal Supersymmetric Standard Model (MSSM). The data of the four collaborations are statistically combined and show no significant excess of events which would indicate the production of Higgs bosons. The search results are thus used to set upper bounds on the cross sections of various Higgs-like event topologies and limits on MSSM benchmark models, including CP-conserving and CP-violating scenarios. Here, the limits on the model parameters of the CP-violating benchmark scenario CPX and derivates of this scenario are shown.

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5 pages

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  • To appear in the proceedings of EPS International Europhysics Conference on High Energy Physics (HEP-EPS 2005), Lisbon, Portugal, 21-27 Jul 2005

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  • Report No.: SLAC-PUB-11748
  • Grant Number: AC02-76SF00515
  • Office of Scientific & Technical Information Report Number: 877431
  • Archival Resource Key: ark:/67531/metadc877646

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  • March 13, 2006

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  • Sept. 21, 2016, 2:29 a.m.

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  • Dec. 1, 2016, 6:57 p.m.

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Bechtle, Philip & /SLAC. Search for CP Violating Neutral Higgs Bosons in the MSSM at LEP, article, March 13, 2006; [Menlo Park, California]. (digital.library.unt.edu/ark:/67531/metadc877646/: accessed August 24, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.