High Energy Physics - 750 GeV

New submissions [more]

[1]  arXiv:1706.7970 [ps, pdf, other]
Title: Interpretations of the $\gamma\gamma$ Peak in Extensions of E6
Comments: v2: added refs
Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

In this article, we talk about the intriguing diphoton anomaly at run 2 (at 3.3 sigma). The $\gamma\gamma$ peak is scrutinized in gauge-extended models with vector-like quarks. Moreover, the discrete symmetry stabilizes the mass of the resonance. Conformal dynamics at 600 GeV should be observed soon. Our results are similar to work done by Nomura and Austri.

[2]  arXiv:1706.3385 [ps, pdf, other]
Title: Interpretations of the Diphoton Excess in Extensions of Singlet-extended Models
Authors: I. Han, T. Zhang
Comments: 4 pages
Subjects: High Energy Physics - Phenomenology (hep-ph)

In this article, we talk about the very recent diphoton anomaly at run 2. Remarkably, the diphoton resonance is analyzed in E6 with vector-like quarks. The chiral symmetry protects the mass of the $X$, but not the Higgs. Actually, exotic fermions at 800 GeV should be observed soon. Given this, our work may seem quite involved.

[3]  arXiv:1706.2206 [ps, pdf, other]
Title: The Diphoton Anomaly From GUT Models
Comments: 32 pages
Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

In this paper, we look at the recent diphoton anomaly at run 2 and natural inflation. Even though the $\gamma\gamma$ excess could be a statistical fluctuation, the $\gamma\gamma$ resonance is considered in the broken MRSSM with vector-like fermions. Thus, the shift symmetry stabilizes the mass of the $\phi$. We predict an axion below 600 GeV. Our results are similar to work done by Yu.

[4]  arXiv:1706.1087 [ps, pdf, other]
Title: On the $\gamma\gamma$ Peak
Comments: 22 pages, added refs
Subjects: High Energy Physics - Phenomenology (hep-ph)

In this article, we talk about the very recent diphoton resonance at run 2 and the diboson resonance. Consequently, while the diphoton peak could be a statistical fluctuation, the 750 GeV peak is analyzed in technicolor with heavy scalars. The flavor symmetry protects the mass of the $\phi$, but not the Higgs. Fortunately, assuming the $\gamma\gamma$ peak is real, we predict that neutral fermions should be at 800 GeV. More data is likely to confirm this important rule.

[5]  arXiv:1706.4346 [ps, pdf, other]
Title: Explaining the Diphoton Peak and $h \to \mu \tau$
Authors: E. Ellis
Comments: v3: added refs, 33 figures, published in PRD
Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Experiment (hep-ex)

In this letter, we address the very recent diphoton anomaly at run 2 (at 2.7 sigma). We study the 750 GeV peak in folded SUSY with neutral fermions. The chiral symmetry protects the mass of the $S(750)$. Moreover, light axions at 800 GeV should be observed soon. Our results are similar to work done by Harigaya and Han.

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