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

分类： 物理学 >> 核物理学 提交时间： 2016-09-05

Yu-Chen Guo Chong-Xing Yue Zhen-hua Zhao

摘要： The latest LHC data suggest an intriguing excess at mγγ=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.

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