H/A Higgs mixing in CP-noninvariant supersymmetric theories
Department of Physics, Chonbuk National University, 561-756, Chonju, Korea
2 Institute of Theoretical Physics, Warsaw University, 00681, Warsaw, Poland
3 Institut für Theoretische Physik, Universität Leipzig, 04109, Leipzig, Germany
4 Deutsches Elektronen-Synchrotron DESY, 22603, Hamburg, Germany
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For large masses, the two heavy neutral Higgs bosons are nearly degenerate in many 2-Higgs doublet models, and particularly in supersymmetric models. In such a scenario the mixing between the states can be very large if the theory is CP-noninvariant. We analyze the formalism describing this configuration, and we point to some interesting experimental consequences.
© Springer-Verlag, 2005