Studying 750 GeV di-photon resonance at photon–photon collider
- Ito, Hayato
- Moroi, Takeo
- Takaesu, Yoshitaro
Publication date
May 2016
DOI Publisher
The Authors. Published by Elsevier B.V. ISSN
0370-2693 Citation count (estimate)
29Abstract
AbstractMotivated by the recent LHC discovery of the di-photon excess at the invariant mass of ∼750 GeV, we study the prospect of investigating the scalar resonance at a future photon–photon collider. We show that, if the di-photon excess observed at the LHC is due to a new scalar boson coupled to the standard-model gauge bosons, such a scalar boson can be observed and studied at the photon–photon collider with the center-of-mass energy of ∼1 TeV in large fraction of parameter space
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