1210.3522 (Seema Satin et al.)

Noise Kernel for Self-similar Tolman Bondi Metric: Fluctuations on
Cauchy Horizon    [PDF]

Seema Satin, Sukratu Barve

We calculate the point separated Noise Kernel for self similar Tolman Bondi metric, using a method similar to that developed by Page and Hu et. al for ultrastatic metrics. In case of formation of a naked singularity, the noise kernel thus obtained is found to be regular except on the Cauchy horizon, where it diverges. The behaviour of the noise in case of the formation of a covered singularity is found to be regular.

View original: http://arxiv.org/abs/1210.3522