CP violating MSSM Higgs bosons in the light of LEP-2
By M. Carena, John Ellis, A. Pilaftsis, C. Wagner. 2000
148 citations recorded by the source corpus.
Abstract In the MSSM, the CP parities of the neutral Higgs bosons may be mixed by radiative effects induced by explicit CP violation in the third generation of squarks. To allow for this possibility, we argue that the charged Higgs-boson mass and tanβ should be used to parametrize the MSSM Higgs sector. We introduce a new benchmark scenario of maximal CP violation appropriate for direct searches of CP-violating MSSM Higgs bosons. We show that the bounds established by LEP 2 on the MSSM Higgs sector may be substantially relaxed at low and intermediate values of tanβ in the presence of CP violation, and comment on possible Higgs boson signatures at LEP 2 within this framework.
Subfields: Nuclear and High Energy Physics
View Paper: https://www.semanticscholar.org/paper/8bf58032a176f38b1e64b1561d414622c090b0d7
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In Nuclear and High Energy Physics
- Sven Heinemeyer
- Atlas Collaboration
- Georg Weiglein
- J. Forshaw
- M. Albrow
- John Ellis
- Alan D. Martin
- Cms Collaboration
Citations in the corpus
- Electric Dipole Moments in the MSSM Reloaded (2008, unknown): “We then use this compendium to derive representative constraints on the CP-violating parameters of phenomenologically relevant benchmarks in the MSSM, such as the CPX scenario [24], the trimixing scenario [25, 14] and the general Maximally CP- and Minimally Flavour-Violating (MCPMFV) framework [26],”
- The FP420 R&D Project: Higgs and New Physics with Forward Protons at the LHC (2008, background): “07, in a benchmark scenario of maximal CP-violation ([91]) or in the tri-mixing scenario of ref.”
- ILC Higgs White Paper (2013, unknown): “[136, 137, 138, 139].”