Clothed particle representation in quantum field theory: boost generators of the Poincaré group

• Published in: Вопросы атомной науки и техники
• Date: 2007
• Main Authors: Korda, V.Yu., Frolov, P.A.
• Format: Article
• Language: English
• Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2007
• Subjects: Quantum field theory
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/110910
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Clothed particle representation in quantum field theory: boost generators of the Poincaré group / V.Yu. Korda and P.A. Frolov // Вопросы атомной науки и техники. — 2007. — № 3. — С. 33-37. — Бібліогр.: 6 назв. — рос.

The method of the unitary clothing transformations is used to construct the generators of the Poincaré group in the instant form of relativistic dynamics in the second and third orders in the coupling constant. It is shown that the respective algebra of generators is fulfilled up to the sixth order....