Singh, S., Ganguly, C. and Padmanabhan, T. (2013) Quantum Field Theory in de Sitter and Quaside Sitter Spacetimes Revisited. Physical Review D, 87, Article ID: 104004.
http://dx.doi.org/10.1103/PhysRevD.87.104004

has been cited by the following article:

• TITLE: Perturbative Quantum Gravity on de Sitter Spacetime

  AUTHORS: Ashaq Hussain Sofi, Shabir Ahmad Akhoon, Asloob Ahmad Rather, Anil Maini

  KEYWORDS: Perturbative Quantum Gravity, de Sitter Spacetime

  JOURNAL NAME: Open Access Library Journal, Vol.2 No.4, April 13, 2015

  ABSTRACT: We will analyse perturbative quantum gravity on de Sitter spacetime. We propose a new type of inner product for modes on de Sitter spacetime. This inner product is used to mode decompose perturbations of the metric on de Sitter spacetime. Using this inner product, it is possible to calculate the two-point function for perturbative quantum gravity on de Sitter spacetime. This two-point function will be written in terms of a mode sum for various modes on de Sitter spacetime.