A proof of the unitarity of \(S\)-matrix in a nonlocal quantum field theory

DOI10.1007/BF01645588zbMath1125.81316MaRDI QIDQ2465604

V. A. Alebastrov, Garii Vladimirovich Efimov

Publication date: 6 January 2008

Published in: Communications in Mathematical Physics (Search for Journal in Brave)

Mathematics Subject Classification ID

Applications of operator theory in the physical sciences (47N50) (S)-matrix theory, etc. in quantum theory (81U20)

Related Items (15)

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Cites Work

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• On a class of relativistic invariant distributions
• On the equivalence of additive and analytic renormalization
• Unitarity and causality in a renormalizable field theory with unstable particles

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