Exact solution of inverse-square-root potential $V\left( r\right)   =-\frac{\alpha}{\sqrt{r}}$
  An exact solution of the three-dimensional spherical symmetry inverse-square-root potential $V\left( r\right) =-\frac{\alpha}{\sqrt{r}}$, including scattering and bound-state solutions, is presented. 
Wen-Du Li and Wu-Sheng Dai
math-ph math.MP