A bstract Run 2 LHC data show hints of a new resonance in the diphoton distribution at an
invariant mass of 750 GeV. We analyse the data in terms of a new boson, extracting …

We scrutinize the evidences recently reported by the ATLAS and CMS collaborations for
compatible 750 GeV resonances which appear in the diphoton channels of the two …

We consider the possibility that the diphoton excess at 750 GeV is caused by a new scalar
resonance produced in photon fusion. This scenario is parametrized by only one relevant …

A bstract We discuss the implications of the significant excesses in the diphoton final state
observed by the LHC experiments ATLAS and CMS around a diphoton invariant mass of …

A bstract In this paper we explore the possibility of a pseudoscalar resonance to account for
the 750 GeV diphoton excess observed both at ATLAS and at CMS. We analyze the …

We explore several perturbative scenarios in which the diphoton excess at 750 GeV can
potentially be explained: a scalar singlet, a two Higgs doublet model (2HDM), a 2HDM with …

A bstract We study the recently reported excess in the diphoton resonance search by ATLAS
and CMS. We investigate the available parameter space in the combined run-1 and run-2 …

A resonance with a mass of approximately 750 GeV has recently been “observed” at the
LHC in its diphoton decay. If this state is not simply a statistical fluctuation which will …

We explain the recent diphoton excesses around 750 GeV by both ATLAS and CMS as a
singlet scalar Φ which couples to SM gluon and neutral gauge bosons only through higher …

We propose two simple quirk models to explain the recently reported 750 GeV diphoton
excesses at ATLAS and CMS. It is already well known that a real singlet scalar ϕ with …