English

750 GeV diphoton excess confronted with a top-pion in the TTM model

High Energy Physics - Phenomenology 2016-06-14 v3

Abstract

The latest LHC data suggest an intriguing excess at mγγ=750m_{\gamma\gamma} = 750 GeV which apparently requires an explanation from the beyond standard model physics. In this note we explore the possibility for this signal to arise from a top-pion in the Top Triangle Moose model which can be viewed as a dimensional-deconstruction version of the top-color assisted technicolor model. We demonstrate that the observed excess can be accommodated by and has important implications for this interesting model.

Keywords

Cite

@article{arxiv.1605.08183,
  title  = {750 GeV diphoton excess confronted with a top-pion in the TTM model},
  author = {Yu-Chen Guo and Chong-Xing Yue and Zhen-hua Zhao},
  journal= {arXiv preprint arXiv:1605.08183},
  year   = {2016}
}

Comments

12 pages, 3 figures, Int. J. Mod. Phys. A (2016)