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arxiv: 1605.04667 · v2 · pith:4X4BE7LHnew · submitted 2016-05-16 · ✦ hep-ph · hep-ex· hep-lat

Walking from 750 GeV to 950 GeV in the Technipion Zoo

classification ✦ hep-ph hep-exhep-lat
keywords gammawalkingcolor-singlettechnicolortechnipionanotheraroundboson
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If the 750 GeV diphoton excess is identified with the color-singlet isosinglet-technipion, $P^0$ (750), in the one-family walking technicolor, as in our previous paper, then there should exist another color-singlet technipion, isotriplet one, $P^{\pm,3}$, definitely predicted at around 950 GeV independently of the dynamical details. The $P^{\pm,3}(950)$ are produced at the LHC via vector boson and photon fusion processes, predominantly decaying to $W \gamma$, and $\gamma\gamma$, respectively. Those walking technicolor signals can be explored at the Run 2, or 3, which would further open a way to a plethora of yet other (colored) technipions.

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