Scalar Resonances near 650 and 95 GeV in the GNMSSM with Correct Dark Matter Relic Abundance

Jingwei Lian, Yao-Bei Liu

Recent CMS analyses report an excess in the diphoton-plus-$b\bar{b}$ channel, indicative of a heavy resonance around 650 GeV decaying into a Standard Model (SM)-like Higgs boson a…