论文标题
超级世界和BRST中的粒子
Particles in the superworldline and BRST
论文作者
论文摘要
在此简短的说明中，我们讨论了相对论无质量粒子的N-苏匹配世界线，并回顾了已知的结果，即物理旋转-N/2个字段位于第一个BRST共同体学组中。对于n = 1,2,4，重点是BRST差异的特定变形，该变形实现了仪表理论的协变量或粒子所见目标空间中的度量连接。最后，我们评论了将Ramond-Ramond Fluxes纳入后台的可能性。
In this short note we discuss N-supersymmetric worldlines of relativistic massless particles and review the known result that physical spin-N/2 fields are in the first BRST cohomology group. For N=1,2,4 emphasis is given to particular deformations of the BRST differential, that implement either a covariant derivative for a gauge theory or a metric connection in the target space seen by the particle. In the end, we comment about the possibility of incorporating Ramond-Ramond fluxes in the background.
