High Energy Physics - 750 GeV
New submissions [more]
- [1] arXiv:2608.6598 [ps, pdf, other]
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Title: A New Take on Folded SUSY Inspired by the $\gamma\gamma$ AnomalyComments: v4: updated figure 1, conclusions unchangedSubjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Experiment (hep-ex)
Less than a year ago, ATLAS and CMS have released a peak in the 13 TeV data. We consider the phenomenology of AdS/CFT and compute flavor observables. Interestingly, the R symmetry protects the mass of the $X(750)$, but not the Higgs. We expect an eta prime above 300 GeV. Interestingly, there is much to be done.
- [2] arXiv:2608.5806 [ps, pdf, other]
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Title: A New Look at Seesaw Models Inspired by the $\gamma\gamma$ ResonanceComments: v4: 15 pagesSubjects: High Energy Physics - Phenomenology (hep-ph)
In this article, we talk about the recent diphoton anomaly at run 2 and the diboson resonance. Curiously, the phenomenology of singlet-extended models is studied and we calculate the statistical significance. The PQ symmetry stabilizes the mass of the resonance. Assuming the diphoton anomaly is real, we predict that new strong dynamics should be at 900 GeV. Surprisingly, there is much to be done.
- [3] arXiv:2608.1978 [ps, pdf, other]
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Title: Interpretations of the Diphoton Resonance in Extensions of Twin HiggsComments: v4: 3 pages, added refsSubjects: High Energy Physics - Phenomenology (hep-ph)
Recently, ATLAS and CMS have released an excess in run 2 of the LHC. We scrutinize the phenomenology of SU(5) and compute the statistical significance. Thus, the global U(1) symmetry stabilizes the mass of the resonance. Heavy scalars are required at 500 GeV. Finally, we analyze the diphoton excess in left-right models on a D3-brane.
- [4] arXiv:2608.1689 [ps, pdf, other]
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Title: On the Diphoton AnomalyAuthors: P. Zhang, J. Zhang, H. Urbano, S. Harland-Lang, U. Hernández, E. Kim, J. Maxin, Z. Yang, C. Ko, E. KoComments: v3: added refsSubjects: High Energy Physics - Phenomenology (hep-ph)
ATLAS and CMS have just shown a resonance in the latest LHC data. The 750 GeV resonance is considered in technicolor with charge 8/3 quarks. The $\phi$ is produced in inelastic scattering and decays to the diphoton channel. Unsurprisingly, the R symmetry stabilizes the mass of the $X(750)$. Our results are similar to work done by Dey.
- [5] arXiv:2608.2142 [ps, pdf, other]
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Title: The $\gamma\gamma$ Resonance From Two Higgs Doublet ModelsAuthors: S. MayesComments: v4: added refs, typos correctedSubjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Experiment (hep-ex)
In this letter, we discuss the intriguing diphoton excess at run 2. We study the $\gamma\gamma$ excess in split SUSY models on a lattice. Surprisingly, the discrete symmetry stabilizes the mass of the $X(750)$. We predict a sgoldstino below 300 GeV. More data should reveal the nature of the 750 GeV anomaly.