%0 Journal Article
%T A resonance without resonance: Scrutinizing the diphoton excess at 750 GeV
%A Kim, J. S.
%A Reuter, J.
%A Rolbiecki, K.
%A Ruiz de Austri, R.
%J Physics Letters B
%D 2016
%V 755
%I Elsevier Science Bv
%@ 0370-2693
%G English
%F Kim_etal2016
%O WOS:000373568100059
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=2713), last updated on Thu, 23 Jun 2016 18:35:42 +0000
%X Motivated by the recent diphoton excesses reported by both ATLAS and CMS collaborations, we suggest that a new heavy spinless particle is produced in gluon fusion at the LHC and decays to a couple of lighter pseudoscalars which then decay to photons. The new resonances could arise from a new strongly interacting sector and couple to Standard Model gauge bosons only via the corresponding Wess-Zumino-Witten anomaly. We present a detailed recast of the newest 13 TeV data from ATLAS and CMS together with the 8 TeV data to scan the consistency of the parameter space for those resonances.
%K BSM phenomenology
%K LHC
%R 10.1016/j.physletb.2016.02.041
%U http://arxiv.org/abs/1512.06083
%U https://doi.org/10.1016/j.physletb.2016.02.041
%P 403-408