High Energy Physics - 750 GeV
New submissions [more]
- [1] arXiv:2604.3167 [ps, pdf, other]
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Title: A New Take on the MSSM Inspired by the $\gamma\gamma$ ExcessAuthors: J. HanComments: v3: 3 pages, pdflatex, JHEP styleSubjects: High Energy Physics - Phenomenology (hep-ph)
ATLAS and CMS have just shown a peak in run 2 of the LHC at 2.4 sigma. In short, we consider the 750 GeV peak in SO(10). The flavor symmetry stabilizes the mass of the $\eta$. We predict an electroweak triplet below 600 GeV. Our results are similar to work done by Bardhan and Mawatari.
- [2] arXiv:2604.4185 [ps, pdf, other]
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Title: The Diphoton Resonance From Fat HiggsAuthors: T. ChakrabortyComments: 36 pages, 10 figuresSubjects: High Energy Physics - Phenomenology (hep-ph)
Less than a year ago, ATLAS and CMS have presented an anomaly in run 2. Therefore, we analyze the phenomenology of $\lambda$SUSY and analyze anomalous dimensions. The chiral symmetry protects the mass of the $X$, but not the Higgs. Light axions are required at 400 GeV. Our results are similar to work done by Redi.
- [3] arXiv:2604.1001 [ps, pdf, other]
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Title: The Diphoton Peak From Singlet-extended ModelsAuthors: B. Wang, T. Li, K. Vignaroli, G. Nomura, Q. Mayes, C. Cline, Z. Kim, S. Okada, F. Langacker, G. BertuzzoComments: v4: added refs, typos correctedSubjects: High Energy Physics - Phenomenology (hep-ph)
Less than a year ago, ATLAS and CMS have shown a peak in run 2 of the LHC. In short, we study the $\gamma\gamma$ resonance in technicolor on 3-brane. The $S$ couples to $hh$, but not to $ZZ$, reducing tension with Run 1. Actually, we predict an eta below 700 GeV. Given this, our work may seem quite elegant.
- [4] arXiv:2604.6713 [ps, pdf, other]
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Title: On the Diphoton ResonanceComments: 2 pages, 16 figuresSubjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)
In this note, we look at the very recent diphoton resonance at run 2 and $h \to \mu \tau$. We study the 750 GeV resonance in SU(3)^3 on warped metric. The $X$ couples to $WW$, but not to $hh$, alleviating tension with Run 1. Moreover, the diphoton resonance implies colored pions around 700 GeV. We believe this is indicative of a pretty fact.
- [5] arXiv:2604.8749 [ps, pdf, other]
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Title: Relating the Diphoton Peak and the Strong CP ProblemComments: 2 pagesSubjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Experiment (hep-ex)
ATLAS and CMS have just observed an excess in the second run of the LHC. We analyze the phenomenology of E6 and predict anomalous dimensions. The global U(1) symmetry protects the mass of the $\phi$, but not the Higgs. Fortunately, a drawback of this model is that it encapsulates all the relevant physics. Finally, neutralinos are added to minimal composite Higgs to compensate for the diphoton peak.