# L22: HIGGS MASS — v*sqrt(16/63) COMPUTATION

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

## Prompt

HIGGS MASS — v*sqrt(16/63) COMPUTATION
Using Python: v=246.22 GeV, compute m_H = v*(16/63)^0.5. Verify = 124.08 GeV. Compare to PDG 125.20+/-0.11 GeV. Compute percent deviation. Then apply J3 off-diagonal mixing correction delta=0.1: m_H(corrected) = m_H*(1+delta_correction). Target: ~125.32 GeV. Show calculation step by step. [This verifies v1.27.3 fix: formula must be v*sqrt(16/63), NOT (8/63)v] #SuperGrokTOE #HiggsMass #v1275