Axiomatic Quantum Field Theory in Terms of Operator Product Expansions: General Framework, and Perturbation Theory via Hochschild Cohomology

• Опубліковано в: : Symmetry, Integrability and Geometry: Methods and Applications
• Дата: 2009
• Автор: Hollands, S.
• Формат: Стаття
• Мова: Англійська
• Опубліковано: Інститут математики НАН України 2009
• Онлайн доступ: https://nasplib.isofts.kiev.ua/handle/123456789/149127
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Цитувати: Axiomatic Quantum Field Theory in Terms of Operator Product Expansions: General Framework, and Perturbation Theory via Hochschild Cohomology / S. Hollands // Symmetry, Integrability and Geometry: Methods and Applications. — 2009. — Т. 5. — Бібліогр.: 46 назв. — англ.

In this paper, we propose a new framework for quantum field theory in terms of consistency conditions. The consistency conditions that we consider are ''associativity'' or ''factorization'' conditions on the operator product expansion (OPE) of the theory, and...