## Randall-Sundrum with Kalb-Ramond field: return of the hierarchy problem?

2016-01-27
##### Authors
Das, Saurya
Dey, Anindya
SenGupta, Soumitra
##### Abstract
We show that when the antisymmetric Kalb-Ramond field is included in the Randall-Sundrum scenario, although the hierarchy problem can be solved, it requires an extreme fine tuning of the Kalb-Ramond field (about 1 part in 1062). We interpret this as the return of the problem in disguise. Further, we show that the Kalb-Ramond field induces a small negative cosmological constant on the visible brane.
##### Description
Sherpa Romeo green journal. Permission to archive author manuscript.
##### Keywords
Kalb-Ramond , Randall-Sundrum , Hierarchy
##### Citation
Das, S., Dey, A., & SenGupta, S. (2007). Randall-Sundrum with Kalb-Ramond field: Return of the hierarchy problem? Journal of Physics: Conference Series, 68, 012009. doi:10.1088/1742-6596/68/1/012009