Equation 16.17.16BA95304D82DB

\begin{equation} \begin{aligned} \mathcal D\Psi _ p[v,\eta ]^2 ={}& \int P\bigl [Da(v,\eta s+r^2\Xi )\bigr ]^2\chi \, \mathrm ds +r^2\int P\bigl [Da(U-r^2\Xi \Xi ^*)\bigr ]\chi \, \mathrm ds\\ & +2r^2\operatorname{Re}\int P\bigl (Da(0,\Theta ),\overline{Da(v,\eta s)}\bigr )\chi _1\, \mathrm ds+E. \end{aligned} \end{equation}