Papers

On Wick polynomials of boson fields in locally covariant algebraic QFT

Igor Khavkine, Alberto Melati, Valter Moretti

October 05, 2017

Wick polynomials on curved spacetimes

open access link Annales Henri Poincaré

Continuous and Analytic Dependence is an Unnecessary Requirement in Renormalization of Locally Covariant QFT

Igor Khavkine, Valter Moretti

November 06, 2014

locally covariant QFT, renormalization, Wick polynomials on curved spacetimes

open access link

Commun. Math. Phys. 344 (2016), 581-620

Microlocal Analysis and Interacting Quantum Field Theories: Renormalization on Physical Backgrounds

Romeo Brunetti, Klaus Fredenhagen

March 12, 1999

causal perturbation theory, microlocal spectrum condition, Wick polynomials on curved spacetimes

open access link Commun.Math.Phys.208:623-661,2000