C*-algebraic approach to interacting quantum field theory: inclusion of Fermi fields

Romeo Brunetti; Michael Duetsch; K. Fredenhagen; Kasia Rejzner

doi:10.1007/s11005-022-01590-7

C*-algebraic approach to interacting quantum field theory: inclusion of Fermi fields

Romeo Brunetti, Michael Duetsch, K. Fredenhagen, Kasia Rejzner

Mathematics

Research output: Contribution to journal › Article › peer-review

Abstract

We extend the C*-algebraic approach to interacting quantum field theory, proposed recently by Detlev Buchholz and one of us (KF) to Fermi fields. The crucial feature of our approach is the use of auxiliary Grassmann variables in a functorial way.

Original language	English
Article number	101
Number of pages	37
Journal	Letters in Mathematical Physics
Volume	112
DOIs	https://doi.org/10.1007/s11005-022-01590-7
Publication status	Published - 8 Oct 2022

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C*-algebraic approach to interacting quantum field theory: inclusion of Fermi fields
© The Author(s) 2022
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