8 citations · 8 across the 1 of their papers we have counts for
3 papers
Towards Timelike Singularity via AdS Dual
Samrat Bhowmick, Soumyabrata Chatterjee
It is well known that Kasner geometry with space-like singularity can be extended to bulk AdS-like geometry, furthermore one can study field theory on this Kasner space via its gra…
Non-vacuum AdS cosmology and comments on gauge theory correlator
Soumyabrata Chatterjee, Sudipto Paul Chowdhury, Sudipta Mukherji +1
Several time dependent backgrounds, with perfect fluid matter, can be used to construct solutions of Einstein equations in the presence of a negative cosmological constant along wi…
Charged Vaidya Solution Satisfies Weak Energy Condition
Soumyabrata Chatterjee, Suman Ganguli, Amitabh Virmani
The external matter stress-tensor supporting charged Vaidya solution appears to violate weak energy condition in certain region of the spacetime. Motivated by this, a new interpret…