Localized Solitons of a (2+1)-dimensional Nonlocal Nonlinear   Schr\"odinger Equation
  A new integrable (2+1)-dimensional nonlocal nonlinear Schr\"odinger equation is proposed. The $N$-soliton solution is given by Gram type determinant. It is found that the localized N-soliton solution has interesting interaction behavior which shows change of amplitude of localized pulses after collisions. 
Ken-ichi Maruno and Yasuhiro Ohta