Analyticity and infinite breakdown of regularity in mass-subcritical Hartree scattering

Gyu Eun Lee

We study the asymptotic behavior of solutions to the defocusing mass-subcritical Hartree NLS $i{u}_t+\Delta u=F(u)=(|x{|}^{-\gamma }\ast |u{|}^2)u$ on ${\mathbb{R}}^d$, $d\ge 2$, $\frac{4}{3} < γ<…