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Walking from 750 GeV to 950 GeV in the Technipion Zoo

High Energy Physics - Phenomenology 2016-06-29 v2 High Energy Physics - Experiment High Energy Physics - Lattice

Abstract

If the 750 GeV diphoton excess is identified with the color-singlet isosinglet-technipion, P0P^0 (750), in the one-family walking technicolor, as in our previous paper, then there should exist another color-singlet technipion, isotriplet one, P±,3P^{\pm,3}, definitely predicted at around 950 GeV independently of the dynamical details. The P±,3(950)P^{\pm,3}(950) are produced at the LHC via vector boson and photon fusion processes, predominantly decaying to WγW \gamma, and γγ\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.

Keywords

Cite

@article{arxiv.1605.04667,
  title  = {Walking from 750 GeV to 950 GeV in the Technipion Zoo},
  author = {Shinya Matsuzaki and Koichi Yamawaki},
  journal= {arXiv preprint arXiv:1605.04667},
  year   = {2016}
}

Comments

5 pages; version to appear in PRD