Studying 750 GeV di-photon resonance at photon–photon collider
Motivated 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 stand...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2016-05-01
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Series: | Physics Letters B |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269316001799 |
Summary: | Motivated 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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ISSN: | 0370-2693 1873-2445 |