[PDF][PDF] Interpreting the 750 GeV digamma excess: a review

A Strumia - arXiv preprint arXiv:1605.09401, 2016 - arxiv.org
arXiv:1605.09401v2 [hep-ph] 5 Aug 2016 Page 1 Interpreting the 750 GeV digamma excess:
a review ALESSANDRO STRUMIA CERN, INFN and Dipartimento di Fisica, Universit`a di …

Quark seesaw, vectorlike fermions and diphoton excess

PS Dev, RN Mohapatra, Y Zhang - Journal of High Energy Physics, 2016 - Springer
A bstract We present a possible interpretation of the recent diphoton excess reported by the
early\(\sqrt {s}= 13\) TeV LHC data in quark seesaw left-right models with vectorlike fermions …

Two Higgs doublets to explain the excesses pp→ γγ (750 GeV) and h→ τ±μ∓

N Bizot, S Davidson, M Frigerio, JL Kneur - Journal of High Energy Physics, 2016 - Springer
A bstract The two Higgs doublet model emerges as a minimal scenario in which to address,
at the same time, the γγ excess at 750 GeV and the lepton flavour violating decay into τ±μ∓ …

The production of a diphoton resonance via photon-photon fusion

LA Harland-Lang, VA Khoze, MG Ryskin - Journal of High Energy Physics, 2016 - Springer
A bstract Motivated by the recent LHC observation of an excess of diphoton events around
an invariant mass of 750 GeV, we discuss the possibility that this is due to the decay of a …

Precision tools and models to narrow in on the 750 GeV diphoton resonance

F Staub, P Athron, L Basso, MD Goodsell… - The European Physical …, 2016 - Springer
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 …

750 GeV diphoton resonance from singlets in an exceptional supersymmetric standard model

SF King, R Nevzorov - Journal of High Energy Physics, 2016 - Springer
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 …

Digamma, what next?

R Franceschini, GF Giudice, JF Kamenik… - Journal of High Energy …, 2016 - Springer
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 …

[HTML][HTML] Implications of the diphoton excess on left–right models and gauge unification

FF Deppisch, C Hati, S Patra, P Pritimita, U Sarkar - Physics Letters B, 2016 - Elsevier
The recent diphoton excess signal at an invariant mass of 750 GeV can be interpreted in the
framework of left–right symmetric models with additional scalar singlets and vector-like …

The NMSSM lives: with the 750 GeV diphoton excess

F Domingo, S Heinemeyer, JS Kim… - The European Physical …, 2016 - Springer
We propose an NMSSM scenario that can explain the excess in the diphoton spectrum at
750 GeV recently observed by ATLAS and CMS. We show that in a certain limit with a very …

A 750 GeV portal: LHC phenomenology and dark matter candidates

F D'Eramo, J de Vries, P Panci - Journal of High Energy Physics, 2016 - Springer
A bstract We study the effective field theory obtained by extending the Standard Model field
content with two singlets: a 750 GeV (pseudo-) scalar and a stable fermion. Accounting for …