# Strictification theorems for the homotopy time-slice axiom

@inproceedings{Benini2022StrictificationTF, title={Strictification theorems for the homotopy time-slice axiom}, author={Marco Benini and Victoriano Carmona and Alexander Schenkel}, year={2022} }

It is proven that the homotopy time-slice axiom for many types of algebraic quantum ﬁeld theories (AQFTs) taking values in chain complexes can be strictiﬁed. This includes the cases of Haag-Kastler-type AQFTs on a ﬁxed globally hyperbolic Lorentzian manifold (with or without time-like boundary), locally covariant conformal AQFTs in two spacetime dimensions, locally covariant AQFTs in one spacetime dimension, and the relative Cauchy evolution. The strictiﬁcation theorems established in this…

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