Nonlinear supersymmetric standard model and its phenomenology

  • H. Genten
  • S. W. Ham
  • B. R. Kim
  • S. K. Oh


We consider the Higgs sector of a nonlinear supersymmetric standard model. Analytic solutions for some useful mass relations are derived. We investigate physical consequences of the model for LEP 1, LEP 2, and 500, 1000 resp. 2000 GeV LCs, and show that the neutral scalar Higgs bosons will most probably enable LC 500, 1000, 2000 to test the model conclusively, whereas at LEP 1, 2 only a part of the parameter space can be explored. As for the two pseudoscalar Higgs bosons the lighter one cannot be detected at any of the considered colliders, whereas the heavier one could possibly be detected with about “10 percent probability” at LC 1000 and LC 2000.


Higgs Boson Production Cross Section Higgs Sector Discovery Limit Supergravity Multiplet 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. 1.
    S. Coleman and J. Mandela: Phys. Rev. 159 (1967) 1251; R. Haag, J. Lopuszanski and M. Sohnius: Nucl. Phys. B88 (1975) 257ADSCrossRefMATHGoogle Scholar
  2. 2.
    V.P. Akulov and D.V. Volkov: Phys. Lett. B46 (1973) 109ADSGoogle Scholar
  3. 3.
    S. Samuel and J. Wess: Nucl. Phys. B221 (1983) 153; Nucl. Phys. B226 (1983) 289; Nucl. Phys. B233 (1984) 488ADSCrossRefMathSciNetGoogle Scholar
  4. 4.
    J. Wess and J. Bagger: Supersymmetry and Supergravity, Princeton University Press, 2nd ed. (1992)Google Scholar
  5. 5.
    O. Nachtmann and M. Wirbel: Z. Phys. C23 (1984) 85; Z. Phys. C23 (1984) 199 J.P. Ma, O. Nachtmann and M. Wirbel; Z. Phys. C30 (1986) 407; O. Nachtmann and T. Schucker: Z. Phys. C39 (1986) 291ADSGoogle Scholar
  6. 6.
    B.R. Kim: Z. Phys. C67 (1995) 337ADSGoogle Scholar
  7. 7.
    H. Genten: Diploma Thesis, RWTH Aachen (1995)Google Scholar
  8. 8.
    M. Drees: Int. J. Mod. Phys. A4 (1989) 3635Google Scholar
  9. 9.
    H. Genten, S.W. Ham, B.R. Kim and S.K. Oh: in Physics at LEP2, Proceedings of the CERN Workshop, CERN Yellow Report 96-01 (1996) 439Google Scholar
  10. 10.
    H. Genten, S.W. Ham, B.R. Kim and S.K. Oh: in Physics and Experiments with Linear Colliders, Proceedings of the Workshop Morioka, Japan (published 1996), and in e+ e− Collisions at TeV Energies, Proceedings of the Workshop Annecy, Gran Sasso, Hamburg, DESY 96-123D (1996) 429Google Scholar
  11. 11.
    S.W. Ham, H. Genten, B.R. Kim and S.K. Oh: Phys. Lett. B383 (1996) 179ADSCrossRefGoogle Scholar
  12. 12.
    B.R. Kim, S.K. Oh and A. Stephan: in e+e- Collisions at 500 GeV, Proceedings of the Workshop Munich, Annecy, Hamburg, DESY 92-123B (1992) 697Google Scholar
  13. 13.
    Janot, private communicationGoogle Scholar

Copyright information

© Springer-Verlag 1997

Authors and Affiliations

  • H. Genten
    • 1
  • S. W. Ham
    • 2
  • B. R. Kim
    • 1
  • S. K. Oh
    • 2
  1. 1.III. Physikalisches Institut der RWTHAachenGermany
  2. 2.Department of PhysicsKon-Kuk UniversitySeoulKorea

Personalised recommendations