This thesis presents a study of the quasilocal stress tensor proposed by Brown and York in
1993 from the perspective of the AdS/CFT correspondence which was carried out by Kraus
and Balasubramanian in 1999. The thesis ...
Conformal field theory in momentum space has a wide range of applications but has been studied much lesser compared to its position space counterpart. In this thesis, we calculate momentum space 3- point functions in a ...