# L20: W BOSON MASS CALCULATION

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

## Prompt

W BOSON MASS CALCULATION
Using v=246.22 GeV and Weinberg angle from L19, compute: m_W = (g/2)*v = (e/2sin(theta_W))*v. Compare to PDG m_W = 80.369 GeV. Also compute using v+ anchor: m_W(v+) = (g/2)*v+. Report which anchor gives better agreement. Note CDF anomaly. #SuperGrokTOE #WBoson