标题： 爱因斯坦-嘉当引力中自旋粒子的能量谱围绕旋转弦的分布 显示英文标题

标题： Energy spectra of spinning particles around spinning strings in Einstein-Cartan gravity

摘要： 利用黎曼 Killing 守恒流可以找到经典自旋粒子在爱因斯坦-嘉当（EC）引力理论中围绕旋转弦运动的能量谱。结果表明，对于平面开轨道获得了一个连续谱，而圆平面轨道得到的上下界之间的能量移动也得到了展示。检验粒子自旋与旋转弦自旋之间的自旋-自旋效应有助于能量谱分裂。 显示英文摘要

摘要： Riemannian Killing conserved currents are used to find the energy spectra of classical spinning particles moving around a spinning string in Einstein-Cartan (EC) theory of gravity. It is shown that a continuos spectrum is obtained for planar open orbits the energy shift between the upper and lower bounds obtained for circular planar orbits. A spin-spin effect between the spin of the test particle and the spin of the spinning string contributes to the energy spectrum splitting.