オーバーハウザー効果
W 1 = γ A 2 γ B 2 h ̄ 2 r 6 ⋅ 3 20 ⋅ τ 1 + ω B 2 ⋅ τ {\displaystyle W_{1}={\frac {{\gamma _{A}}^{2}{\gamma _{B}}^{2}{\bar {h}}^{2}}{r^{6}}}\cdot {\frac {3}{20}}\cdot {\frac {\tau }{1+\omega _{B}^{2}\cdot \tau }}}