20 citations · 20 across the 2 of their papers we have counts for
3 papers
math-ph2012
Deformations of Quantum Field Theories on Curved Spacetimes
Eric Morfa-Morales
The construction and analysis of deformations of quantum field theories by warped convolutions is extended to a class of globally hyperbolic spacetimes. First, we show that any fou…
math-ph2011
Deformations of quantum field theories on de Sitter spacetime
Eric Morfa-Morales
Quantum field theories on de Sitter spacetime with global U(1) gauge symmetry are deformed using the joint action of the internal symmetry group and a one-parameter group of boosts…
math-ph2010★ 20 cited
Deformations of quantum field theories on spacetimes with Killing vector fields
Claudio Dappiaggi, Gandalf Lechner, Eric Morfa-Morales
The recent construction and analysis of deformations of quantum field theories by warped convolutions is extended to a class of curved spacetimes. These spacetimes carry a family o…