Vertex clothing in quantum field theory

• Published in: Вопросы атомной науки и техники
• Date: 2007
• Main Authors: Korda, V.Yu., Yeletskikh, I.V.
• 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/123456789/110914
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Vertex clothing in quantum field theory / V.Yu. Korda and I.V. Yeletskikh // Вопросы атомной науки и техники. — 2007. — № 3. — С. 42-46. — Бібліогр.: 7 назв. — рос.

The problem of the vertex renormalization in quantum field theory is tackled via the implementation of the unitary clothing transformation method. In the model of charged spinless nucleon and scalar meson fields coupled by the Yukawa-type three-linear interaction the expression for the charge correc...