English

Neutral Trilinear Gauge Boson Couplings in Little Higgs Models

High Energy Physics - Phenomenology 2010-10-22 v2

Abstract

We compute the one loop new physics effects to the CP even triple neutral gauge boson vertices γγZ\gamma^\star \gamma Z, γZZ\gamma^\star Z \,Z, ZZγZ^\star \,Z\,\gamma and ZZZZ^\star\,Z\,Z in the context of Little Higgs models. In addition, we re-examine the MSSM contribution at the chosen point of SPS1a' and compare with the SM and Little Higgs models.

Keywords

Cite

@article{arxiv.1007.3097,
  title  = {Neutral Trilinear Gauge Boson Couplings in Little Higgs Models},
  author = {Sukanta Dutta and Ashok Goyal and Mamta},
  journal= {arXiv preprint arXiv:1007.3097},
  year   = {2010}
}

Comments

7 pages, prepared for the proceedings of International Linear Collider Workshop (LCWS2010) March 26-30, IHEP, China