Tree-level unitarity constraints in the most general 2 HDM

  title={Tree-level unitarity constraints in the most general 2 HDM},
  author={Ilya F. Ginzburg and Ivaylo P Ivanov},
We obtain tree-level unitarity constraints for the most general Two Higgs Doublet Model (2HDM) with explicit CP -violation. We briefly discuss correspondence between possible violation of tree level unitarity limitation and physical content of the theory. The Electroweak Symmetry Breaking in the Standard Model is described usually with the Higgs mechanism. In its simplest variant, an initial Higgs field is an isodoublet of scalar fields with weak isospin ~σ. The simplest extension of the Higgs… CONTINUE READING

From This Paper

Topics from this paper.
10 Citations
4 References
Similar Papers


Publications citing this paper.
Showing 1-10 of 10 extracted citations


Publications referenced by this paper.
Showing 1-4 of 4 references


  • I. F. Ginzburg, M. V. Vychugin
  • XVIth Workshop on High Energy Physics and Quantum…
  • 2002
1 Excerpt


  • G. C. Branco, L. Lavoura
  • P. Silva, “CP Violation”
  • 1999


  • J. F. Gunion, H. E. Haber, G. Kane
  • Dawson, The Higgs Hunter’s Guide
  • 1990
1 Excerpt


  • B. W. Lee, C. Quigg, H. B. Thacker
  • Rev. D 16, 1519
  • 1977

Similar Papers

Loading similar papers…