Gravitational Hartree equation
= Gravitational Hartree equation
{c}
{title2=$iu_t+\Delta u-\phi u=0$}
{wiki=Hartree_equation}
The gravitational Hartree equation couples a wave function to its attractive Newtonian potential:
$$
iu_t+\Delta u-\phi u=0,
\qquad
\Delta\phi=|u|^2,
\qquad
\phi=-\frac1{C_N|x|^{N-2}}*|u|^2.
$$