Higgs-Boson Pole Masses in the MSSM with Explicit CP Violation

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dc.creatorCarena, M.
dc.creatorEllis, J.
dc.creatorPilaftsis, A.
dc.creatorWagner, C. E. M.
dc.date2001-11-20
dc.date2002-02-14
dc.date.accessioned2026-07-07T10:52:31Z
dc.date.available2026-07-07T10:52:31Z
dc.descriptionExtending previous results obtained in the effective-potential approach, we derive analytic expressions for the pole masses of the charged and neutral Higgs bosons in the minimal supersymmetric standard model (MSSM) with explicit CP violation. In such a minimal supersymmetric model, the CP invariance of the Higgs potential is explicitly broken by quantum effects dominated by third-generation squarks at the one-loop level and by one-loop gluino- and higgsino-mediated threshold corrections to the top- and bottom-quark Yukawa couplings at the two-loop level. Field-theoretic issues arising in the description of a two-level Higgs-boson system strongly mixed due to CP violation are addressed. Numerical results for the pole masses of the CP-violating Higgs bosons are presented, and comparisons are made with previous results obtained in the effective-potential approach.
dc.description32 pages, references added, version as to appear in Nuclear Physics B
dc.identifierhttps://arxiv.org/abs/hep-ph/0111245
dc.identifierhttp://arxiv.org/abs/hep-ph/0111245
dc.identifierNucl.Phys.B625:345-371,2002
dc.identifierdoi:10.1016/S0550-3213(02)00014-7
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/185184
dc.subjectHigh Energy Physics - Phenomenology
dc.titleHiggs-Boson Pole Masses in the MSSM with Explicit CP Violation
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