arXiv:1512.05564·v2·High Energy Physics — Phenomenology
750 GeV Diphoton Signal from One-Family Walking Technipion
Shinya Matsuzaki🇯🇵 · Koichi Yamawaki🇯🇵
Abstract
The ATLAS and CMS groups have recently reported an excess at around 750 GeV with the local significance by about 3 sigma in the diphoton channel at the 13 TeV LHC. We give a possible explanation for the excess by a composite pseudo scalar predicted in the one-family model of walking technicolor.
Comments: 4 pages; version to appear in MPLA