# L75: MULTI-HIGGS LHC SEARCH

**Category:** library_prompt | **Kernel:** PHAT v1.27.5 | **Status:** PENDING

## Prompt

MULTI-HIGGS LHC SEARCH
The J3(Os) 27-dim algebra supports multiple Higgs doublets. Predict: (a) second neutral Higgs H mass from cubic eigenvalue; (b) charged Higgs H+/- mass and decay mode; (c) pseudoscalar A mass. Compare to LHC ATLAS/CMS search limits at 139 fb^{-1} (Run2). Identify which channels are most sensitive. #SuperGrokTOE #MultiHiggs #ATLAS #CMS