English

Detecting Scalar Higgs Bosons in the Next-to-Minimal Supersymmetric Standard Model at Future Linear Colliders

High Energy Physics - Phenomenology 2007-05-23 v1

Abstract

We analyze the possibility of detecting one of the three scalar Higgs bosons in the next-to-minimal supersymmetric model at the future e+ee^+e^- linear collider, by examining their productions via the Higgsstrahlung process. The production cross sections of the three scalar Higgs bosons in e+ee^+e^- collisions are evaluated for the proposed c.m. energies of the future e+ee^+e^- colliders, for the whole space of relevant parameters. We find that at least one of the three production cross sections is not smaller than 16 fb, 4 fb, and 1 fb for s=500{\sqrt s} = 500 GeV, 1000 GeV, and 2000 GeV, respectively. Those numbers indicate that at least one of the three scalar Higgs bosons in the next-to-minimal supersymmetric model may be detected at the future e+ee^+e^- linear colliders via the Higgsstrahlung process.

Keywords

Cite

@article{arxiv.hep-ph/9711372,
  title  = {Detecting Scalar Higgs Bosons in the Next-to-Minimal Supersymmetric Standard Model at Future Linear Colliders},
  author = {B. R. Kim and G. Kreyerhoff and S. K. Oh},
  journal= {arXiv preprint arXiv:hep-ph/9711372},
  year   = {2007}
}

Comments

20 pages(8 figures are included)