The operator product expansion converges in perturbative field theory
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Publication:443886
DOI10.1007/s00220-012-1457-4zbMath1332.81119arXiv1105.3375OpenAlexW3105579430MaRDI QIDQ443886
Christoph Kopper, Stefan Hollands
Publication date: 13 August 2012
Published in: Communications in Mathematical Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1105.3375
Model quantum field theories (81T10) Perturbative methods of renormalization applied to problems in quantum field theory (81T15) Feynman diagrams (81T18) Renormalization group methods applied to problems in quantum field theory (81T17)
Related Items (13)
KMS-like properties of local equilibrium states in quantum field theory ⋮ Associativity of the operator product expansion ⋮ LeClair-Mussardo series for two-point functions in integrable QFT ⋮ A second-quantized Kolmogorov-Chentsov theorem via the operator product expansion ⋮ Asymptotically free solutions of the scalar mean field flow equations ⋮ All-order bounds for correlation functions of gauge-invariant operators in Yang-Mills theory ⋮ Constructing CFTs from AdS flows ⋮ Action principle for OPE ⋮ Operator product expansion algebra ⋮ Quantum fields in curved spacetime ⋮ Recursive construction of operator product expansion coefficients ⋮ Recursive construction of the operator product expansion in curved space ⋮ The operator product expansion converges in massless \(\varphi_4^4\)-theory
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- Temperature independent renormalization of finite temperature field theory
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