The hints for a new resonance at 750 GeV from ATLAS and CMS have triggered a significant
amount of attention. Since the simplest extensions of the standard model cannot …

A bstract The 750-760 GeV diphoton resonance may be identified as one or two scalars
and/or one or two pseudoscalars contained in the two singlet superfields S 1, 2 arising from …

A bstract If the 750 GeV resonance in the diphoton channel is confirmed, what are the
measurements necessary to infer the properties of the new particle and understand its …

A bstract We construct models in which the SM Higgs mass scans in a landscape. This is
achieved by coupling the SM to a monodromy axion field through Minkowski 3-forms. The …

Motivated by the recent update on LHC searches for narrow and broad resonances
decaying into diphotons we reconsider the possibility that the observed peak in the invariant …

A bstract We study models in which the 750 GeV diphoton excess is due to a scalar
decaying to two pseudo-Nambu-Goldstone bosons that subsequently decay into two pairs of …

The recent excess in diphoton events around 750 GeV seen by the ATLAS and CMS
experiments could be hinting at the existence of new vector-like charged matter around the …

A bstract We discuss the 750 GeV diphoton excess at the LHC@ 13TeV in the framework of
leptophobic U (1)′ model inspired by E 6 grand unified theory (GUT). In this model, the …

In the context of a nonuniversal and anomaly free U (1) X extension of the standard model,
we examine the decay of a 750 GeV scalar singlet state, ξ χ, as a possible explanation of the …

Recently, the ATLAS and CMS collaborations report excesses around 750 GeV in the
diphoton channels. This might be the evidence which reveals new physics beyond the …