arXiv:hep-ph/9704410·v1·High Energy Physics — Phenomenology
LEP Limits on CP-Violating Non-Minimal Higgs Sectors
J.F. Gunion (U.C. Davis)🇺🇸 · B. Grzadkowski (Warsaw)🇵🇱 · H.E. Haber (U.C. Santa Cruz)🇺🇸 · J. Kalinowski (DESY and Warsaw)🇵🇱
Abstract
We derive a sum rule which shows how to extend LEP limits on the masses of the lightest CP-even and CP-odd Higgs bosons of a CP-conserving two-Higgs-doublet model to any two Higgs bosons of a general CP-violating two-Higgs-doublet model. We generalize the analysis to a Higgs sector consisting of an arbitrary number of Higgs doublets and singlets, giving explicit limits for the CP-conserving and CP-violating two-doublet plus one-singlet Higgs sectors.
Comments: 9 pages, full postscript file is available via anonymous ftp at ftp://ucdhep.ucdavis.edu/gunion/lepcpv.ps