High Energy Physics - 750 GeV
New submissions [more]
- [1] arXiv:2605.4983 [ps, pdf, other]
-
Title: Spin-2? Interpretations in Minisplit SUSY ModelsAuthors: L. OmuraComments: v3: 2 pages, minor correctionsSubjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)
In this article, we discuss the recent diphoton resonance at run 2 and the galactic center excess. The phenomenology of little Higgs is considered and we analyze cross sections. Interestingly, the conformal symmetry stabilizes the mass of the $S(750)$. We predict a heavy pion below 900 GeV. We leave the rest for future study.
- [2] arXiv:2605.4625 [ps, pdf, other]
-
Title: Spin-2? A Pseudo Nambu Goldstone Boson in the Randall-Glashow ModelComments: v3: 2 pages, added refsSubjects: High Energy Physics - Phenomenology (hep-ph)
ATLAS and CMS have just measured a resonance in the latest LHC data. Unfortunately, the $\gamma\gamma$ resonance is scrutinized in flipped SU(5) models with light axions. The $\eta$ couples to $hh$, but not to $WW$, worsening tension with Run 1. Charge 1/5 quarks are required at 800 GeV. We believe this is indicative of a confusing edifice.
- [3] arXiv:2605.8411 [ps, pdf, other]
-
Title: Interpretations of the Diphoton Excess in Extensions of Minisplit SUSY ModelsComments: v3: 2 pages, reference addedSubjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)
In this note, we look at the very recent diphoton anomaly at run 2 (at 3.7 sigma). Even though the $\gamma\gamma$ resonance could be a statistical fluctuation, we study the phenomenology of GUT models and compute correlations between $t\bar{t}$ and $ZZ$. The $\phi$ couples not only to $t\bar{t}$, but also to $b\bar{b}$. Thus, the conformal symmetry stabilizes the mass of the resonance. We leave the rest for future study.
- [4] arXiv:2605.8670 [ps, pdf, other]
-
Title: On the $\gamma\gamma$ ExcessComments: v4: added refs, 1 tables, 37 figuresSubjects: High Energy Physics - Phenomenology (hep-ph)
In this article, we look at the recent diphoton anomaly at run 2 and muon g-2. In short, while the 750 GeV peak could be a statistical fluctuation, we analyze the 750 GeV anomaly in Seesaw models with neutral fermions. Quite simply, the global U(1) symmetry stabilizes the mass of the $S$. Conformal dynamics at 400 GeV should be observed soon. Unsurprisingly, there is much to be done.
- [5] arXiv:2605.3492 [ps, pdf, other]
-
Title: A New Look at E6 Inspired by the Diphoton ExcessAuthors: F. HernándezComments: 46 pagesSubjects: High Energy Physics - Phenomenology (hep-ph)
ATLAS and CMS have just observed an excess in run 2 at 4.3 sigma. The phenomenology of twin Higgs is studied and we evaluate the statistical significance. The $X(750)$ couples not only to $ZZ$, but also to $t\bar{t}$. Quite simply, we expect an electroweak triplet above 800 GeV. We believe this is indicative of an essential law.