High Energy Physics - 750 GeV

New submissions [more]

[1]  arXiv:2110.9104 [ps, pdf, other]
Title: Interpretations of the Diphoton Excess in Extensions of $\lambda$SUSY
Comments: 4 pages, added refs, no figures
Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Experiment (hep-ex)

ATLAS and CMS have just presented an anomaly in run 2 of the LHC at 3.8 sigma. While the $\gamma\gamma$ anomaly could be a statistical fluctuation, the $\gamma\gamma$ peak is studied in twin Higgs with exotic fermions. However, the discrete symmetry protects the mass of the $\eta$. We expect an axion above 900 GeV. Given this, our work may seem quite elaborate.

[2]  arXiv:2110.1584 [ps, pdf, other]
Title: Interpretations of the Diphoton Resonance in Extensions of the Broken MRSSM
Authors: S. No, U. Strumia
Comments: v3: added refs
Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

Recently, ATLAS and CMS have shown an excess in the latest LHC data. Actually, while the 750 GeV anomaly could be a statistical fluctuation, although the diphoton anomaly could be a statistical fluctuation, while the $\gamma\gamma$ peak could be a statistical fluctuation, the 750 GeV anomaly is analyzed in folded SUSY with neutralinos. The $X$ couples not only to $b\bar{b}$, but also to $t\bar{t}$. Actually, conformal dynamics are required at 600 GeV. Given this, our work may seem quite elaborate.

[3]  arXiv:2110.3125 [ps, pdf, other]
Title: An Unified Explanation for the Diphoton Peak and Muon g-2
Comments: 2 pages, typos corrected, added refs
Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Experiment (hep-ex)

In this paper, we look at the very recent diphoton peak at run 2. We study the $\gamma\gamma$ resonance in SO(10). The flavor symmetry stabilizes the mass of the $\phi$. Moreover, the $S(750)$ couples not only to $Z\gamma$, but also to $Z\gamma$. Our results are similar to work done by Hall and Sadhukhan.

[4]  arXiv:2110.1464 [ps, pdf, other]
Title: The $\gamma\gamma$ Resonance From SU(3)^3
Comments: 28 pages, minor corrections
Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

ATLAS and CMS have just seen an excess in run 2 at 2.1 sigma. We consider the 750 GeV resonance in composite twin Higgs with vector-like quarks. Curiously, the R symmetry stabilizes the mass of the resonance. Assuming the 750 GeV anomaly is real, we predict that new gauge interactions should be at 900 GeV. Our results are similar to work done by Hernández.

[5]  arXiv:2110.0769 [ps, pdf, other]
Title: Interpretations of the 750 GeV Peak in Composite Models
Comments: v2: added refs
Subjects: High Energy Physics - Phenomenology (hep-ph)

In this article, we address the very recent diphoton anomaly at run 2 (at 3.4 sigma). We scrutinize the phenomenology of the Heisenberg-Glashow model and calculate deviations to Higgs couplings. Interestingly, the R symmetry stabilizes the mass of the $X$. We expect a color sextet above 700 GeV. Thus, there is much to be done.

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