作者: D. Mihalache , D. Mazilu , L.-C. Crasovan , I. Towers , A. V. Buryak
DOI: 10.1103/PHYSREVLETT.88.073902
关键词: Spinning 、 Torus 、 Vortex 、 Nonlinear Schrödinger equation 、 Classical mechanics 、 Quintic function 、 Physics
摘要: We introduce spatiotemporal spinning solitons (vortex tori) of the three-dimensional nonlinear Schrödinger equation with focusing cubic and defocusing quintic nonlinearities …