High Energy Physics - 750 GeV

New submissions [more]

[1]  arXiv:1704.4478 [ps, pdf, other]
Title: The $\gamma\gamma$ Peak: Interpretations in Fat Higgs
Authors: L. Franceschini
Comments: 4 pages
Subjects: High Energy Physics - Phenomenology (hep-ph)

Recently, ATLAS and CMS have released an excess in the 13 TeV data. Although the 750 GeV resonance could be a statistical fluctuation, we consider the diphoton resonance in GUT models. Curiously, the PQ symmetry stabilizes the mass of the $X$. Neutral fermions at 700 GeV should be observed soon. More data should reveal the nature of the 750 GeV peak.

[2]  arXiv:1704.1981 [ps, pdf, other]
Title: A New Look at the Feynman-Coleman Model Inspired by the Diphoton Peak
Comments: v2: 4 pages, no figures
Subjects: High Energy Physics - Phenomenology (hep-ph)

In this note, we look at the intriguing diphoton peak at run 2 (at 3.2 sigma). We consider the 750 GeV resonance in the broken MRSSM. The flavor symmetry stabilizes the mass of the $X$. Interestingly, a drawback of this model is that $WW$ and $hh$ are predicted to be large. Our results are similar to work done by Harland-Lang and Kuo.

[3]  arXiv:1704.6245 [ps, pdf, other]
Title: The $\gamma\gamma$ Resonance: Interpreting the 750 GeV Peak in Folded SUSY
Authors: G. Sun
Comments: 28 pages
Subjects: High Energy Physics - Phenomenology (hep-ph)

In this letter, we talk about the intriguing diphoton resonance at run 2 and natural inflation. Curiously, we scrutinize the phenomenology of Seesaw models and calculate flavor observables. The global U(1) symmetry stabilizes the mass of the $S(750)$. Neutralinos at 700 GeV should be observed soon. Actually, there is much to be done.

[4]  arXiv:1704.0893 [ps, pdf, other]
Title: A New Look at Fat Higgs Inspired by the Diphoton Excess
Comments: 39 pages
Subjects: High Energy Physics - Phenomenology (hep-ph)

In this paper, we address the recent diphoton anomaly at run 2. We scrutinize the 750 GeV peak in left-right models with new gauge interactions. The $S$ is produced in photon fusion and decays to two photons. Interestingly, the $\eta$ couples not only to $ZZ$, but also to $ZZ$. Given this, our work may seem quite remarkable.

[5]  arXiv:1704.7362 [ps, pdf, other]
Title: A Common Framework for the 750 GeV Resonance and Muon g-2
Comments: v3: added refs, Latex file, 1 tables
Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Experiment (hep-ex)

In this letter, we look at the very recent diphoton resonance at run 2 and the doublet-triplet splitting problem. We consider the phenomenology of fat Higgs and compute correlations between $WW$ and $hh$. The $S$ couples not only to $WW$, but also to $Z\gamma$. Unsurprisingly, charge 8/3 quarks are required at 300 GeV. We believe this is indicative of a key edifice.

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