BRST Symmetry in Constrained Systems
- 611 Downloads
In this chapter, we study a free particle system residing on sphere to investigate its BRST symmetries associated with its Stückelberg coordinates, ghosts and anti-ghosts . We next investigate BRST symmetries of the free particle system residing on the torus. By exploiting zeibein frame on the toric geometry, we evaluate energy spectrum of the system to describe the particle dynamics .