31 citations · 35 across the 7 of their papers we have counts for
4 papers · 1 filter
Linear Response Analysis of the Semiclassical Approximation to Spin 1/2 Quantum Electrodynamics in 1+1 Dimensions
Ian M. Newsome, Paul R. Anderson, Eric M. Grotzke
An investigation of the validity of the semiclassical approximation to quantum electrodynamics in 1+1 dimensions is given. The criterion for validity used here involves the impact…
The fine structure of the peaks of the correlation function in acoustic black holes: a complete analytical model
Paul R. Anderson, Roberto Balbinot, Richard A. Dudley +3
The detailed structure of the peaks appearing in the density-density correlation function for an acoustic black hole formed by a Bose-Einstein condensate is analytically discussed…
Looking for traces of Hawking radiation in correlation functions of BEC acoustic black holes
Paul R. Anderson, Roberto Balbinot, Richard A. Dudley +1
Renaud Parentani was one of the leading figures in Quantum Field Theory in curved spacetime, in particular concerning its applications to Hawking-like radiation in analogue models.…
Quantum Effects in 3+1 Schwarzschild-de Sitter Spacetime: Properties of the Hadamard Function
Ian M. Newsome, Silvia Pla, Paul R. Anderson
In a four-dimensional Schwarzschild-de Sitter background, the spherically symmetric contribution to the Hadamard two-point correlation function is computed for a massles…